1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 29bffad1eSTheodore Ts'o #undef TRACE_SYSTEM 39bffad1eSTheodore Ts'o #define TRACE_SYSTEM ext4 49bffad1eSTheodore Ts'o 5d0b6e04aSLi Zefan #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) 6d0b6e04aSLi Zefan #define _TRACE_EXT4_H 7d0b6e04aSLi Zefan 89bffad1eSTheodore Ts'o #include <linux/writeback.h> 99bffad1eSTheodore Ts'o #include <linux/tracepoint.h> 109bffad1eSTheodore Ts'o 113661d286STheodore Ts'o struct ext4_allocation_context; 123661d286STheodore Ts'o struct ext4_allocation_request; 136f91bc5fSEric Gouriou struct ext4_extent; 143661d286STheodore Ts'o struct ext4_prealloc_space; 15fb40ba0dSTheodore Ts'o struct ext4_inode_info; 160ef12249SJosh Stone struct mpage_da_data; 17d8990240SAditya Kali struct ext4_map_blocks; 18992e9fddSZheng Liu struct extent_status; 190c9ec4beSDarrick J. Wong struct ext4_fsmap; 209fe67149SEric Whitney struct partial_cluster; 21fb40ba0dSTheodore Ts'o 22fb40ba0dSTheodore Ts'o #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) 233661d286STheodore Ts'o 2421ddd568STheodore Ts'o #define show_mballoc_flags(flags) __print_flags(flags, "|", \ 2521ddd568STheodore Ts'o { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ 2621ddd568STheodore Ts'o { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ 2721ddd568STheodore Ts'o { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ 2821ddd568STheodore Ts'o { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ 2921ddd568STheodore Ts'o { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ 3021ddd568STheodore Ts'o { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ 3121ddd568STheodore Ts'o { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ 3221ddd568STheodore Ts'o { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ 3321ddd568STheodore Ts'o { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \ 3421ddd568STheodore Ts'o { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \ 3521ddd568STheodore Ts'o { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \ 3621ddd568STheodore Ts'o { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \ 3721ddd568STheodore Ts'o { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \ 3899377830SRitesh Harjani { EXT4_MB_USE_RESERVED, "USE_RESV" }, \ 3999377830SRitesh Harjani { EXT4_MB_STRICT_CHECK, "STRICT_CHECK" }) 4021ddd568STheodore Ts'o 4121ddd568STheodore Ts'o #define show_map_flags(flags) __print_flags(flags, "|", \ 4221ddd568STheodore Ts'o { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ 43556615dcSLukas Czerner { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \ 4421ddd568STheodore Ts'o { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ 4521ddd568STheodore Ts'o { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ 4621ddd568STheodore Ts'o { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ 4721ddd568STheodore Ts'o { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ 4821ddd568STheodore Ts'o { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ 49493e83aaSEric Whitney { EXT4_GET_BLOCKS_CONVERT_UNWRITTEN, "CONVERT_UNWRITTEN" }, \ 50493e83aaSEric Whitney { EXT4_GET_BLOCKS_ZERO, "ZERO" }, \ 51493e83aaSEric Whitney { EXT4_GET_BLOCKS_IO_SUBMIT, "IO_SUBMIT" }, \ 52493e83aaSEric Whitney { EXT4_EX_NOCACHE, "EX_NOCACHE" }) 5321ddd568STheodore Ts'o 54459c8074SDmitry Monakhov /* 55459c8074SDmitry Monakhov * __print_flags() requires that all enum values be wrapped in the 56459c8074SDmitry Monakhov * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace 57459c8074SDmitry Monakhov * ring buffer. 58459c8074SDmitry Monakhov */ 59459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(BH_New); 60459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(BH_Mapped); 61459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(BH_Unwritten); 62459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(BH_Boundary); 63459c8074SDmitry Monakhov 6421ddd568STheodore Ts'o #define show_mflags(flags) __print_flags(flags, "", \ 6521ddd568STheodore Ts'o { EXT4_MAP_NEW, "N" }, \ 6621ddd568STheodore Ts'o { EXT4_MAP_MAPPED, "M" }, \ 6721ddd568STheodore Ts'o { EXT4_MAP_UNWRITTEN, "U" }, \ 68cbd7584eSJan Kara { EXT4_MAP_BOUNDARY, "B" }) 6921ddd568STheodore Ts'o 7021ddd568STheodore Ts'o #define show_free_flags(flags) __print_flags(flags, "|", \ 7121ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ 7221ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \ 7321ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \ 7421ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \ 7521ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ 7621ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) 7721ddd568STheodore Ts'o 78459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(ES_WRITTEN_B); 79459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(ES_UNWRITTEN_B); 80459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(ES_DELAYED_B); 81459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(ES_HOLE_B); 82459c8074SDmitry Monakhov TRACE_DEFINE_ENUM(ES_REFERENCED_B); 83459c8074SDmitry Monakhov 8421ddd568STheodore Ts'o #define show_extent_status(status) __print_flags(status, "", \ 853be78c73STheodore Ts'o { EXTENT_STATUS_WRITTEN, "W" }, \ 863be78c73STheodore Ts'o { EXTENT_STATUS_UNWRITTEN, "U" }, \ 873be78c73STheodore Ts'o { EXTENT_STATUS_DELAYED, "D" }, \ 88459c8074SDmitry Monakhov { EXTENT_STATUS_HOLE, "H" }, \ 89459c8074SDmitry Monakhov { EXTENT_STATUS_REFERENCED, "R" }) 9021ddd568STheodore Ts'o 91a633f5a3SLukas Czerner #define show_falloc_mode(mode) __print_flags(mode, "|", \ 92a633f5a3SLukas Czerner { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ 93a633f5a3SLukas Czerner { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ 949eb79482SNamjae Jeon { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ 95b8a86845SLukas Czerner { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ 96b8a86845SLukas Czerner { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) 97a633f5a3SLukas Czerner 987af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_XATTR); 997af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_CROSS_RENAME); 1007af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_JOURNAL_FLAG_CHANGE); 1017af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_NOMEM); 1027af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_SWAP_BOOT); 1037af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_RESIZE); 1047af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_RENAME_DIR); 1057af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_FALLOC_RANGE); 1067af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_INODE_JOURNAL_DATA); 1077af1974aSRitesh Harjani TRACE_DEFINE_ENUM(EXT4_FC_REASON_MAX); 1087af1974aSRitesh Harjani 109aa75f4d3SHarshad Shirwadkar #define show_fc_reason(reason) \ 110aa75f4d3SHarshad Shirwadkar __print_symbolic(reason, \ 111aa75f4d3SHarshad Shirwadkar { EXT4_FC_REASON_XATTR, "XATTR"}, \ 112aa75f4d3SHarshad Shirwadkar { EXT4_FC_REASON_CROSS_RENAME, "CROSS_RENAME"}, \ 113aa75f4d3SHarshad Shirwadkar { EXT4_FC_REASON_JOURNAL_FLAG_CHANGE, "JOURNAL_FLAG_CHANGE"}, \ 114b21ebf14SHarshad Shirwadkar { EXT4_FC_REASON_NOMEM, "NO_MEM"}, \ 115aa75f4d3SHarshad Shirwadkar { EXT4_FC_REASON_SWAP_BOOT, "SWAP_BOOT"}, \ 116aa75f4d3SHarshad Shirwadkar { EXT4_FC_REASON_RESIZE, "RESIZE"}, \ 117aa75f4d3SHarshad Shirwadkar { EXT4_FC_REASON_RENAME_DIR, "RENAME_DIR"}, \ 118556e0319SHarshad Shirwadkar { EXT4_FC_REASON_FALLOC_RANGE, "FALLOC_RANGE"}, \ 119556e0319SHarshad Shirwadkar { EXT4_FC_REASON_INODE_JOURNAL_DATA, "INODE_JOURNAL_DATA"}) 12021ddd568STheodore Ts'o 121a26f4992STheodore Ts'o TRACE_EVENT(ext4_other_inode_update_time, 122a26f4992STheodore Ts'o TP_PROTO(struct inode *inode, ino_t orig_ino), 123a26f4992STheodore Ts'o 124a26f4992STheodore Ts'o TP_ARGS(inode, orig_ino), 125a26f4992STheodore Ts'o 126a26f4992STheodore Ts'o TP_STRUCT__entry( 127a26f4992STheodore Ts'o __field( dev_t, dev ) 128a26f4992STheodore Ts'o __field( ino_t, ino ) 129a26f4992STheodore Ts'o __field( ino_t, orig_ino ) 130a26f4992STheodore Ts'o __field( uid_t, uid ) 131a26f4992STheodore Ts'o __field( gid_t, gid ) 132a26f4992STheodore Ts'o __field( __u16, mode ) 133a26f4992STheodore Ts'o ), 134a26f4992STheodore Ts'o 135a26f4992STheodore Ts'o TP_fast_assign( 136a26f4992STheodore Ts'o __entry->orig_ino = orig_ino; 137a26f4992STheodore Ts'o __entry->dev = inode->i_sb->s_dev; 138a26f4992STheodore Ts'o __entry->ino = inode->i_ino; 139a26f4992STheodore Ts'o __entry->uid = i_uid_read(inode); 140a26f4992STheodore Ts'o __entry->gid = i_gid_read(inode); 141a26f4992STheodore Ts'o __entry->mode = inode->i_mode; 142a26f4992STheodore Ts'o ), 143a26f4992STheodore Ts'o 144a26f4992STheodore Ts'o TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u", 145a26f4992STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 146a26f4992STheodore Ts'o (unsigned long) __entry->orig_ino, 147a26f4992STheodore Ts'o (unsigned long) __entry->ino, __entry->mode, 148a26f4992STheodore Ts'o __entry->uid, __entry->gid) 149a26f4992STheodore Ts'o ); 150a26f4992STheodore Ts'o 1519bffad1eSTheodore Ts'o TRACE_EVENT(ext4_free_inode, 1529bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode), 1539bffad1eSTheodore Ts'o 1549bffad1eSTheodore Ts'o TP_ARGS(inode), 1559bffad1eSTheodore Ts'o 1569bffad1eSTheodore Ts'o TP_STRUCT__entry( 1570562e0baSJiaying Zhang __field( dev_t, dev ) 1589bffad1eSTheodore Ts'o __field( ino_t, ino ) 1599bffad1eSTheodore Ts'o __field( uid_t, uid ) 1609bffad1eSTheodore Ts'o __field( gid_t, gid ) 161a9c667f8SLukas Czerner __field( __u64, blocks ) 162210c0526SAnatol Pomozov __field( __u16, mode ) 1639bffad1eSTheodore Ts'o ), 1649bffad1eSTheodore Ts'o 1659bffad1eSTheodore Ts'o TP_fast_assign( 1660562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1679bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 16808cefc7aSEric W. Biederman __entry->uid = i_uid_read(inode); 16908cefc7aSEric W. Biederman __entry->gid = i_gid_read(inode); 1709bffad1eSTheodore Ts'o __entry->blocks = inode->i_blocks; 171210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1729bffad1eSTheodore Ts'o ), 1739bffad1eSTheodore Ts'o 174a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", 1750562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 176a9c667f8SLukas Czerner (unsigned long) __entry->ino, __entry->mode, 177a9c667f8SLukas Czerner __entry->uid, __entry->gid, __entry->blocks) 1789bffad1eSTheodore Ts'o ); 1799bffad1eSTheodore Ts'o 1809bffad1eSTheodore Ts'o TRACE_EVENT(ext4_request_inode, 1819bffad1eSTheodore Ts'o TP_PROTO(struct inode *dir, int mode), 1829bffad1eSTheodore Ts'o 1839bffad1eSTheodore Ts'o TP_ARGS(dir, mode), 1849bffad1eSTheodore Ts'o 1859bffad1eSTheodore Ts'o TP_STRUCT__entry( 1860562e0baSJiaying Zhang __field( dev_t, dev ) 1879bffad1eSTheodore Ts'o __field( ino_t, dir ) 18859be8e72STheodore Ts'o __field( __u16, mode ) 1899bffad1eSTheodore Ts'o ), 1909bffad1eSTheodore Ts'o 1919bffad1eSTheodore Ts'o TP_fast_assign( 1920562e0baSJiaying Zhang __entry->dev = dir->i_sb->s_dev; 1939bffad1eSTheodore Ts'o __entry->dir = dir->i_ino; 1949bffad1eSTheodore Ts'o __entry->mode = mode; 1959bffad1eSTheodore Ts'o ), 1969bffad1eSTheodore Ts'o 197a269029dSTheodore Ts'o TP_printk("dev %d,%d dir %lu mode 0%o", 1980562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 199a269029dSTheodore Ts'o (unsigned long) __entry->dir, __entry->mode) 2009bffad1eSTheodore Ts'o ); 2019bffad1eSTheodore Ts'o 2029bffad1eSTheodore Ts'o TRACE_EVENT(ext4_allocate_inode, 2039bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct inode *dir, int mode), 2049bffad1eSTheodore Ts'o 2059bffad1eSTheodore Ts'o TP_ARGS(inode, dir, mode), 2069bffad1eSTheodore Ts'o 2079bffad1eSTheodore Ts'o TP_STRUCT__entry( 2080562e0baSJiaying Zhang __field( dev_t, dev ) 2099bffad1eSTheodore Ts'o __field( ino_t, ino ) 2109bffad1eSTheodore Ts'o __field( ino_t, dir ) 21159be8e72STheodore Ts'o __field( __u16, mode ) 2129bffad1eSTheodore Ts'o ), 2139bffad1eSTheodore Ts'o 2149bffad1eSTheodore Ts'o TP_fast_assign( 2150562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2169bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 2179bffad1eSTheodore Ts'o __entry->dir = dir->i_ino; 2189bffad1eSTheodore Ts'o __entry->mode = mode; 2199bffad1eSTheodore Ts'o ), 2209bffad1eSTheodore Ts'o 221a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", 2220562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 223a269029dSTheodore Ts'o (unsigned long) __entry->ino, 224a3710fd1STheodore Ts'o (unsigned long) __entry->dir, __entry->mode) 2259bffad1eSTheodore Ts'o ); 2269bffad1eSTheodore Ts'o 2277ff9c073STheodore Ts'o TRACE_EVENT(ext4_evict_inode, 2287ff9c073STheodore Ts'o TP_PROTO(struct inode *inode), 2297ff9c073STheodore Ts'o 2307ff9c073STheodore Ts'o TP_ARGS(inode), 2317ff9c073STheodore Ts'o 2327ff9c073STheodore Ts'o TP_STRUCT__entry( 2330562e0baSJiaying Zhang __field( dev_t, dev ) 2347ff9c073STheodore Ts'o __field( ino_t, ino ) 2357ff9c073STheodore Ts'o __field( int, nlink ) 2367ff9c073STheodore Ts'o ), 2377ff9c073STheodore Ts'o 2387ff9c073STheodore Ts'o TP_fast_assign( 2390562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2407ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2417ff9c073STheodore Ts'o __entry->nlink = inode->i_nlink; 2427ff9c073STheodore Ts'o ), 2437ff9c073STheodore Ts'o 2447ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu nlink %d", 2450562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2467ff9c073STheodore Ts'o (unsigned long) __entry->ino, __entry->nlink) 2477ff9c073STheodore Ts'o ); 2487ff9c073STheodore Ts'o 2497ff9c073STheodore Ts'o TRACE_EVENT(ext4_drop_inode, 2507ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, int drop), 2517ff9c073STheodore Ts'o 2527ff9c073STheodore Ts'o TP_ARGS(inode, drop), 2537ff9c073STheodore Ts'o 2547ff9c073STheodore Ts'o TP_STRUCT__entry( 2550562e0baSJiaying Zhang __field( dev_t, dev ) 2567ff9c073STheodore Ts'o __field( ino_t, ino ) 2577ff9c073STheodore Ts'o __field( int, drop ) 2587ff9c073STheodore Ts'o ), 2597ff9c073STheodore Ts'o 2607ff9c073STheodore Ts'o TP_fast_assign( 2610562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2627ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2637ff9c073STheodore Ts'o __entry->drop = drop; 2647ff9c073STheodore Ts'o ), 2657ff9c073STheodore Ts'o 2667ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu drop %d", 2670562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2687ff9c073STheodore Ts'o (unsigned long) __entry->ino, __entry->drop) 2697ff9c073STheodore Ts'o ); 2707ff9c073STheodore Ts'o 271fde87268STheodore Ts'o TRACE_EVENT(ext4_nfs_commit_metadata, 272fde87268STheodore Ts'o TP_PROTO(struct inode *inode), 273fde87268STheodore Ts'o 274fde87268STheodore Ts'o TP_ARGS(inode), 275fde87268STheodore Ts'o 276fde87268STheodore Ts'o TP_STRUCT__entry( 277fde87268STheodore Ts'o __field( dev_t, dev ) 278fde87268STheodore Ts'o __field( ino_t, ino ) 279fde87268STheodore Ts'o ), 280fde87268STheodore Ts'o 281fde87268STheodore Ts'o TP_fast_assign( 282fde87268STheodore Ts'o __entry->dev = inode->i_sb->s_dev; 283fde87268STheodore Ts'o __entry->ino = inode->i_ino; 284fde87268STheodore Ts'o ), 285fde87268STheodore Ts'o 286fde87268STheodore Ts'o TP_printk("dev %d,%d ino %lu", 287fde87268STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 288fde87268STheodore Ts'o (unsigned long) __entry->ino) 289fde87268STheodore Ts'o ); 290fde87268STheodore Ts'o 2917ff9c073STheodore Ts'o TRACE_EVENT(ext4_mark_inode_dirty, 2927ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, unsigned long IP), 2937ff9c073STheodore Ts'o 2947ff9c073STheodore Ts'o TP_ARGS(inode, IP), 2957ff9c073STheodore Ts'o 2967ff9c073STheodore Ts'o TP_STRUCT__entry( 2970562e0baSJiaying Zhang __field( dev_t, dev ) 2987ff9c073STheodore Ts'o __field( ino_t, ino ) 2997ff9c073STheodore Ts'o __field(unsigned long, ip ) 3007ff9c073STheodore Ts'o ), 3017ff9c073STheodore Ts'o 3027ff9c073STheodore Ts'o TP_fast_assign( 3030562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3047ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 3057ff9c073STheodore Ts'o __entry->ip = IP; 3067ff9c073STheodore Ts'o ), 3077ff9c073STheodore Ts'o 308bbedb179SScott Wood TP_printk("dev %d,%d ino %lu caller %pS", 3090562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 3107ff9c073STheodore Ts'o (unsigned long) __entry->ino, (void *)__entry->ip) 3117ff9c073STheodore Ts'o ); 3127ff9c073STheodore Ts'o 3137ff9c073STheodore Ts'o TRACE_EVENT(ext4_begin_ordered_truncate, 3147ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, loff_t new_size), 3157ff9c073STheodore Ts'o 3167ff9c073STheodore Ts'o TP_ARGS(inode, new_size), 3177ff9c073STheodore Ts'o 3187ff9c073STheodore Ts'o TP_STRUCT__entry( 3190562e0baSJiaying Zhang __field( dev_t, dev ) 3207ff9c073STheodore Ts'o __field( ino_t, ino ) 3217ff9c073STheodore Ts'o __field( loff_t, new_size ) 3227ff9c073STheodore Ts'o ), 3237ff9c073STheodore Ts'o 3247ff9c073STheodore Ts'o TP_fast_assign( 3250562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3267ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 3277ff9c073STheodore Ts'o __entry->new_size = new_size; 3287ff9c073STheodore Ts'o ), 3297ff9c073STheodore Ts'o 3307ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu new_size %lld", 3310562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 3327ff9c073STheodore Ts'o (unsigned long) __entry->ino, 333a9c667f8SLukas Czerner __entry->new_size) 3347ff9c073STheodore Ts'o ); 3357ff9c073STheodore Ts'o 336b5eb34c3SLi Zefan DECLARE_EVENT_CLASS(ext4__write_begin, 3379bffad1eSTheodore Ts'o 3389bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 3399bffad1eSTheodore Ts'o unsigned int flags), 3409bffad1eSTheodore Ts'o 3419bffad1eSTheodore Ts'o TP_ARGS(inode, pos, len, flags), 3429bffad1eSTheodore Ts'o 3439bffad1eSTheodore Ts'o TP_STRUCT__entry( 3440562e0baSJiaying Zhang __field( dev_t, dev ) 3459bffad1eSTheodore Ts'o __field( ino_t, ino ) 3469bffad1eSTheodore Ts'o __field( loff_t, pos ) 3479bffad1eSTheodore Ts'o __field( unsigned int, len ) 3489bffad1eSTheodore Ts'o __field( unsigned int, flags ) 3499bffad1eSTheodore Ts'o ), 3509bffad1eSTheodore Ts'o 3519bffad1eSTheodore Ts'o TP_fast_assign( 3520562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3539bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 3549bffad1eSTheodore Ts'o __entry->pos = pos; 3559bffad1eSTheodore Ts'o __entry->len = len; 3569bffad1eSTheodore Ts'o __entry->flags = flags; 3579bffad1eSTheodore Ts'o ), 3589bffad1eSTheodore Ts'o 359a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", 3600562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 361a269029dSTheodore Ts'o (unsigned long) __entry->ino, 362a3710fd1STheodore Ts'o __entry->pos, __entry->len, __entry->flags) 3639bffad1eSTheodore Ts'o ); 3649bffad1eSTheodore Ts'o 365b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_begin, ext4_write_begin, 366b5eb34c3SLi Zefan 367b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 368b5eb34c3SLi Zefan unsigned int flags), 369b5eb34c3SLi Zefan 370b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, flags) 371b5eb34c3SLi Zefan ); 372b5eb34c3SLi Zefan 373b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, 374b5eb34c3SLi Zefan 375b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 376b5eb34c3SLi Zefan unsigned int flags), 377b5eb34c3SLi Zefan 378b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, flags) 379b5eb34c3SLi Zefan ); 380b5eb34c3SLi Zefan 381b5eb34c3SLi Zefan DECLARE_EVENT_CLASS(ext4__write_end, 3829bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 3839bffad1eSTheodore Ts'o unsigned int copied), 3849bffad1eSTheodore Ts'o 3859bffad1eSTheodore Ts'o TP_ARGS(inode, pos, len, copied), 3869bffad1eSTheodore Ts'o 3879bffad1eSTheodore Ts'o TP_STRUCT__entry( 3880562e0baSJiaying Zhang __field( dev_t, dev ) 3899bffad1eSTheodore Ts'o __field( ino_t, ino ) 3909bffad1eSTheodore Ts'o __field( loff_t, pos ) 3919bffad1eSTheodore Ts'o __field( unsigned int, len ) 3929bffad1eSTheodore Ts'o __field( unsigned int, copied ) 3939bffad1eSTheodore Ts'o ), 3949bffad1eSTheodore Ts'o 3959bffad1eSTheodore Ts'o TP_fast_assign( 3960562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3979bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 3989bffad1eSTheodore Ts'o __entry->pos = pos; 3999bffad1eSTheodore Ts'o __entry->len = len; 4009bffad1eSTheodore Ts'o __entry->copied = copied; 4019bffad1eSTheodore Ts'o ), 4029bffad1eSTheodore Ts'o 403a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", 4040562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 4050562e0baSJiaying Zhang (unsigned long) __entry->ino, 4060562e0baSJiaying Zhang __entry->pos, __entry->len, __entry->copied) 4079bffad1eSTheodore Ts'o ); 4089bffad1eSTheodore Ts'o 40974d553aaSTheodore Ts'o DEFINE_EVENT(ext4__write_end, ext4_write_end, 410b5eb34c3SLi Zefan 4119bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 4129bffad1eSTheodore Ts'o unsigned int copied), 4139bffad1eSTheodore Ts'o 414b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 415b5eb34c3SLi Zefan ); 4169bffad1eSTheodore Ts'o 417b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, 4189bffad1eSTheodore Ts'o 419b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 420b5eb34c3SLi Zefan unsigned int copied), 421b5eb34c3SLi Zefan 422b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 423b5eb34c3SLi Zefan ); 424b5eb34c3SLi Zefan 425b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_end, ext4_da_write_end, 426b5eb34c3SLi Zefan 427b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 428b5eb34c3SLi Zefan unsigned int copied), 429b5eb34c3SLi Zefan 430b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 4319bffad1eSTheodore Ts'o ); 4329bffad1eSTheodore Ts'o 43320970ba6STheodore Ts'o TRACE_EVENT(ext4_writepages, 4349bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct writeback_control *wbc), 4359bffad1eSTheodore Ts'o 4369bffad1eSTheodore Ts'o TP_ARGS(inode, wbc), 4379bffad1eSTheodore Ts'o 4389bffad1eSTheodore Ts'o TP_STRUCT__entry( 4390562e0baSJiaying Zhang __field( dev_t, dev ) 4409bffad1eSTheodore Ts'o __field( ino_t, ino ) 4419bffad1eSTheodore Ts'o __field( long, nr_to_write ) 4429bffad1eSTheodore Ts'o __field( long, pages_skipped ) 4439bffad1eSTheodore Ts'o __field( loff_t, range_start ) 4449bffad1eSTheodore Ts'o __field( loff_t, range_end ) 445210c0526SAnatol Pomozov __field( pgoff_t, writeback_index ) 4460562e0baSJiaying Zhang __field( int, sync_mode ) 4479bffad1eSTheodore Ts'o __field( char, for_kupdate ) 4489bffad1eSTheodore Ts'o __field( char, range_cyclic ) 4499bffad1eSTheodore Ts'o ), 4509bffad1eSTheodore Ts'o 4519bffad1eSTheodore Ts'o TP_fast_assign( 4520562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 4539bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 4549bffad1eSTheodore Ts'o __entry->nr_to_write = wbc->nr_to_write; 4559bffad1eSTheodore Ts'o __entry->pages_skipped = wbc->pages_skipped; 4569bffad1eSTheodore Ts'o __entry->range_start = wbc->range_start; 4579bffad1eSTheodore Ts'o __entry->range_end = wbc->range_end; 458210c0526SAnatol Pomozov __entry->writeback_index = inode->i_mapping->writeback_index; 4590562e0baSJiaying Zhang __entry->sync_mode = wbc->sync_mode; 4609bffad1eSTheodore Ts'o __entry->for_kupdate = wbc->for_kupdate; 4619bffad1eSTheodore Ts'o __entry->range_cyclic = wbc->range_cyclic; 4629bffad1eSTheodore Ts'o ), 4639bffad1eSTheodore Ts'o 464a107e5a3STheodore Ts'o TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " 465a9c667f8SLukas Czerner "range_start %lld range_end %lld sync_mode %d " 4660562e0baSJiaying Zhang "for_kupdate %d range_cyclic %d writeback_index %lu", 4670562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 468a3710fd1STheodore Ts'o (unsigned long) __entry->ino, __entry->nr_to_write, 4699bffad1eSTheodore Ts'o __entry->pages_skipped, __entry->range_start, 4700562e0baSJiaying Zhang __entry->range_end, __entry->sync_mode, 4710562e0baSJiaying Zhang __entry->for_kupdate, __entry->range_cyclic, 47255138e0bSTheodore Ts'o (unsigned long) __entry->writeback_index) 4739bffad1eSTheodore Ts'o ); 4749bffad1eSTheodore Ts'o 475b3a3ca8cSTheodore Ts'o TRACE_EVENT(ext4_da_write_pages, 4764e7ea81dSJan Kara TP_PROTO(struct inode *inode, pgoff_t first_page, 4774e7ea81dSJan Kara struct writeback_control *wbc), 478b3a3ca8cSTheodore Ts'o 4794e7ea81dSJan Kara TP_ARGS(inode, first_page, wbc), 480b3a3ca8cSTheodore Ts'o 481b3a3ca8cSTheodore Ts'o TP_STRUCT__entry( 4820562e0baSJiaying Zhang __field( dev_t, dev ) 483b3a3ca8cSTheodore Ts'o __field( ino_t, ino ) 4844e7ea81dSJan Kara __field( pgoff_t, first_page ) 4854e7ea81dSJan Kara __field( long, nr_to_write ) 4860562e0baSJiaying Zhang __field( int, sync_mode ) 487b3a3ca8cSTheodore Ts'o ), 488b3a3ca8cSTheodore Ts'o 489b3a3ca8cSTheodore Ts'o TP_fast_assign( 4900562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 491b3a3ca8cSTheodore Ts'o __entry->ino = inode->i_ino; 4924e7ea81dSJan Kara __entry->first_page = first_page; 4934e7ea81dSJan Kara __entry->nr_to_write = wbc->nr_to_write; 4944e7ea81dSJan Kara __entry->sync_mode = wbc->sync_mode; 495b3a3ca8cSTheodore Ts'o ), 496b3a3ca8cSTheodore Ts'o 4974e7ea81dSJan Kara TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " 4984e7ea81dSJan Kara "sync_mode %d", 4990562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 5004e7ea81dSJan Kara (unsigned long) __entry->ino, __entry->first_page, 5014e7ea81dSJan Kara __entry->nr_to_write, __entry->sync_mode) 5024e7ea81dSJan Kara ); 5034e7ea81dSJan Kara 5044e7ea81dSJan Kara TRACE_EVENT(ext4_da_write_pages_extent, 5054e7ea81dSJan Kara TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), 5064e7ea81dSJan Kara 5074e7ea81dSJan Kara TP_ARGS(inode, map), 5084e7ea81dSJan Kara 5094e7ea81dSJan Kara TP_STRUCT__entry( 5104e7ea81dSJan Kara __field( dev_t, dev ) 5114e7ea81dSJan Kara __field( ino_t, ino ) 5124e7ea81dSJan Kara __field( __u64, lblk ) 5134e7ea81dSJan Kara __field( __u32, len ) 5144e7ea81dSJan Kara __field( __u32, flags ) 5154e7ea81dSJan Kara ), 5164e7ea81dSJan Kara 5174e7ea81dSJan Kara TP_fast_assign( 5184e7ea81dSJan Kara __entry->dev = inode->i_sb->s_dev; 5194e7ea81dSJan Kara __entry->ino = inode->i_ino; 5204e7ea81dSJan Kara __entry->lblk = map->m_lblk; 5214e7ea81dSJan Kara __entry->len = map->m_len; 5224e7ea81dSJan Kara __entry->flags = map->m_flags; 5234e7ea81dSJan Kara ), 5244e7ea81dSJan Kara 52521ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", 5264e7ea81dSJan Kara MAJOR(__entry->dev), MINOR(__entry->dev), 5274e7ea81dSJan Kara (unsigned long) __entry->ino, __entry->lblk, __entry->len, 52821ddd568STheodore Ts'o show_mflags(__entry->flags)) 529b3a3ca8cSTheodore Ts'o ); 530b3a3ca8cSTheodore Ts'o 53120970ba6STheodore Ts'o TRACE_EVENT(ext4_writepages_result, 5329bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct writeback_control *wbc, 5339bffad1eSTheodore Ts'o int ret, int pages_written), 5349bffad1eSTheodore Ts'o 5359bffad1eSTheodore Ts'o TP_ARGS(inode, wbc, ret, pages_written), 5369bffad1eSTheodore Ts'o 5379bffad1eSTheodore Ts'o TP_STRUCT__entry( 5380562e0baSJiaying Zhang __field( dev_t, dev ) 5399bffad1eSTheodore Ts'o __field( ino_t, ino ) 5409bffad1eSTheodore Ts'o __field( int, ret ) 5419bffad1eSTheodore Ts'o __field( int, pages_written ) 5429bffad1eSTheodore Ts'o __field( long, pages_skipped ) 54355138e0bSTheodore Ts'o __field( pgoff_t, writeback_index ) 544210c0526SAnatol Pomozov __field( int, sync_mode ) 5459bffad1eSTheodore Ts'o ), 5469bffad1eSTheodore Ts'o 5479bffad1eSTheodore Ts'o TP_fast_assign( 5480562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 5499bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 5509bffad1eSTheodore Ts'o __entry->ret = ret; 5519bffad1eSTheodore Ts'o __entry->pages_written = pages_written; 5529bffad1eSTheodore Ts'o __entry->pages_skipped = wbc->pages_skipped; 55355138e0bSTheodore Ts'o __entry->writeback_index = inode->i_mapping->writeback_index; 554210c0526SAnatol Pomozov __entry->sync_mode = wbc->sync_mode; 5559bffad1eSTheodore Ts'o ), 5569bffad1eSTheodore Ts'o 5570562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " 558b7a2441fSWu Fengguang "sync_mode %d writeback_index %lu", 5590562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 560a3710fd1STheodore Ts'o (unsigned long) __entry->ino, __entry->ret, 5619bffad1eSTheodore Ts'o __entry->pages_written, __entry->pages_skipped, 562b7a2441fSWu Fengguang __entry->sync_mode, 56355138e0bSTheodore Ts'o (unsigned long) __entry->writeback_index) 5649bffad1eSTheodore Ts'o ); 5659bffad1eSTheodore Ts'o 5660562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__page_op, 5670562e0baSJiaying Zhang TP_PROTO(struct page *page), 5680562e0baSJiaying Zhang 5690562e0baSJiaying Zhang TP_ARGS(page), 5700562e0baSJiaying Zhang 5710562e0baSJiaying Zhang TP_STRUCT__entry( 5720562e0baSJiaying Zhang __field( dev_t, dev ) 573210c0526SAnatol Pomozov __field( ino_t, ino ) 574210c0526SAnatol Pomozov __field( pgoff_t, index ) 5750562e0baSJiaying Zhang 5760562e0baSJiaying Zhang ), 5770562e0baSJiaying Zhang 5780562e0baSJiaying Zhang TP_fast_assign( 5790562e0baSJiaying Zhang __entry->dev = page->mapping->host->i_sb->s_dev; 580210c0526SAnatol Pomozov __entry->ino = page->mapping->host->i_ino; 581210c0526SAnatol Pomozov __entry->index = page->index; 5820562e0baSJiaying Zhang ), 5830562e0baSJiaying Zhang 5840562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu page_index %lu", 5850562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 5860562e0baSJiaying Zhang (unsigned long) __entry->ino, 587a9c667f8SLukas Czerner (unsigned long) __entry->index) 588a9c667f8SLukas Czerner ); 589a9c667f8SLukas Czerner 590a9c667f8SLukas Czerner DEFINE_EVENT(ext4__page_op, ext4_writepage, 591a9c667f8SLukas Czerner 592a9c667f8SLukas Czerner TP_PROTO(struct page *page), 593a9c667f8SLukas Czerner 594a9c667f8SLukas Czerner TP_ARGS(page) 5950562e0baSJiaying Zhang ); 5960562e0baSJiaying Zhang 5970562e0baSJiaying Zhang DEFINE_EVENT(ext4__page_op, ext4_readpage, 5980562e0baSJiaying Zhang 5990562e0baSJiaying Zhang TP_PROTO(struct page *page), 6000562e0baSJiaying Zhang 6010562e0baSJiaying Zhang TP_ARGS(page) 6020562e0baSJiaying Zhang ); 6030562e0baSJiaying Zhang 6040562e0baSJiaying Zhang DEFINE_EVENT(ext4__page_op, ext4_releasepage, 6050562e0baSJiaying Zhang 6060562e0baSJiaying Zhang TP_PROTO(struct page *page), 6070562e0baSJiaying Zhang 6080562e0baSJiaying Zhang TP_ARGS(page) 6090562e0baSJiaying Zhang ); 6100562e0baSJiaying Zhang 6114520fb3cSJan Kara DECLARE_EVENT_CLASS(ext4_invalidatepage_op, 612ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 6130562e0baSJiaying Zhang 614ca99fdd2SLukas Czerner TP_ARGS(page, offset, length), 6150562e0baSJiaying Zhang 6160562e0baSJiaying Zhang TP_STRUCT__entry( 617210c0526SAnatol Pomozov __field( dev_t, dev ) 618210c0526SAnatol Pomozov __field( ino_t, ino ) 6190562e0baSJiaying Zhang __field( pgoff_t, index ) 620ca99fdd2SLukas Czerner __field( unsigned int, offset ) 621ca99fdd2SLukas Czerner __field( unsigned int, length ) 6220562e0baSJiaying Zhang ), 6230562e0baSJiaying Zhang 6240562e0baSJiaying Zhang TP_fast_assign( 625210c0526SAnatol Pomozov __entry->dev = page->mapping->host->i_sb->s_dev; 626210c0526SAnatol Pomozov __entry->ino = page->mapping->host->i_ino; 6270562e0baSJiaying Zhang __entry->index = page->index; 6280562e0baSJiaying Zhang __entry->offset = offset; 629ca99fdd2SLukas Czerner __entry->length = length; 6300562e0baSJiaying Zhang ), 6310562e0baSJiaying Zhang 632ca99fdd2SLukas Czerner TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", 6330562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 6340562e0baSJiaying Zhang (unsigned long) __entry->ino, 635ca99fdd2SLukas Czerner (unsigned long) __entry->index, 636ca99fdd2SLukas Czerner __entry->offset, __entry->length) 6370562e0baSJiaying Zhang ); 6380562e0baSJiaying Zhang 6394520fb3cSJan Kara DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, 640ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 6414520fb3cSJan Kara 642ca99fdd2SLukas Czerner TP_ARGS(page, offset, length) 6434520fb3cSJan Kara ); 6444520fb3cSJan Kara 6454520fb3cSJan Kara DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, 646ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 6474520fb3cSJan Kara 648ca99fdd2SLukas Czerner TP_ARGS(page, offset, length) 6494520fb3cSJan Kara ); 6504520fb3cSJan Kara 6519bffad1eSTheodore Ts'o TRACE_EVENT(ext4_discard_blocks, 6529bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long long blk, 6539bffad1eSTheodore Ts'o unsigned long long count), 6549bffad1eSTheodore Ts'o 6559bffad1eSTheodore Ts'o TP_ARGS(sb, blk, count), 6569bffad1eSTheodore Ts'o 6579bffad1eSTheodore Ts'o TP_STRUCT__entry( 6580562e0baSJiaying Zhang __field( dev_t, dev ) 6599bffad1eSTheodore Ts'o __field( __u64, blk ) 6609bffad1eSTheodore Ts'o __field( __u64, count ) 6619bffad1eSTheodore Ts'o 6629bffad1eSTheodore Ts'o ), 6639bffad1eSTheodore Ts'o 6649bffad1eSTheodore Ts'o TP_fast_assign( 6650562e0baSJiaying Zhang __entry->dev = sb->s_dev; 6669bffad1eSTheodore Ts'o __entry->blk = blk; 6679bffad1eSTheodore Ts'o __entry->count = count; 6689bffad1eSTheodore Ts'o ), 6699bffad1eSTheodore Ts'o 670a269029dSTheodore Ts'o TP_printk("dev %d,%d blk %llu count %llu", 6710562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 672a269029dSTheodore Ts'o __entry->blk, __entry->count) 6739bffad1eSTheodore Ts'o ); 6749bffad1eSTheodore Ts'o 675f084db93SLi Zefan DECLARE_EVENT_CLASS(ext4__mb_new_pa, 6769bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac, 6779bffad1eSTheodore Ts'o struct ext4_prealloc_space *pa), 6789bffad1eSTheodore Ts'o 6799bffad1eSTheodore Ts'o TP_ARGS(ac, pa), 6809bffad1eSTheodore Ts'o 6819bffad1eSTheodore Ts'o TP_STRUCT__entry( 6820562e0baSJiaying Zhang __field( dev_t, dev ) 6839bffad1eSTheodore Ts'o __field( ino_t, ino ) 6849bffad1eSTheodore Ts'o __field( __u64, pa_pstart ) 6859bffad1eSTheodore Ts'o __field( __u64, pa_lstart ) 686210c0526SAnatol Pomozov __field( __u32, pa_len ) 6879bffad1eSTheodore Ts'o 6889bffad1eSTheodore Ts'o ), 6899bffad1eSTheodore Ts'o 6909bffad1eSTheodore Ts'o TP_fast_assign( 6910562e0baSJiaying Zhang __entry->dev = ac->ac_sb->s_dev; 6929bffad1eSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 6939bffad1eSTheodore Ts'o __entry->pa_pstart = pa->pa_pstart; 6949bffad1eSTheodore Ts'o __entry->pa_lstart = pa->pa_lstart; 695210c0526SAnatol Pomozov __entry->pa_len = pa->pa_len; 6969bffad1eSTheodore Ts'o ), 6979bffad1eSTheodore Ts'o 698a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", 6990562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 7000562e0baSJiaying Zhang (unsigned long) __entry->ino, 7010562e0baSJiaying Zhang __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) 7029bffad1eSTheodore Ts'o ); 7039bffad1eSTheodore Ts'o 704f084db93SLi Zefan DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, 705f084db93SLi Zefan 7069bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac, 7079bffad1eSTheodore Ts'o struct ext4_prealloc_space *pa), 7089bffad1eSTheodore Ts'o 709f084db93SLi Zefan TP_ARGS(ac, pa) 710f084db93SLi Zefan ); 7119bffad1eSTheodore Ts'o 712f084db93SLi Zefan DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, 7139bffad1eSTheodore Ts'o 714f084db93SLi Zefan TP_PROTO(struct ext4_allocation_context *ac, 715f084db93SLi Zefan struct ext4_prealloc_space *pa), 7169bffad1eSTheodore Ts'o 717f084db93SLi Zefan TP_ARGS(ac, pa) 7189bffad1eSTheodore Ts'o ); 7199bffad1eSTheodore Ts'o 7209bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_release_inode_pa, 721a9c667f8SLukas Czerner TP_PROTO(struct ext4_prealloc_space *pa, 7229bffad1eSTheodore Ts'o unsigned long long block, unsigned int count), 7239bffad1eSTheodore Ts'o 724a9c667f8SLukas Czerner TP_ARGS(pa, block, count), 7259bffad1eSTheodore Ts'o 7269bffad1eSTheodore Ts'o TP_STRUCT__entry( 7270562e0baSJiaying Zhang __field( dev_t, dev ) 7289bffad1eSTheodore Ts'o __field( ino_t, ino ) 7299bffad1eSTheodore Ts'o __field( __u64, block ) 7309bffad1eSTheodore Ts'o __field( __u32, count ) 7319bffad1eSTheodore Ts'o 7329bffad1eSTheodore Ts'o ), 7339bffad1eSTheodore Ts'o 7349bffad1eSTheodore Ts'o TP_fast_assign( 735a9c667f8SLukas Czerner __entry->dev = pa->pa_inode->i_sb->s_dev; 736a9c667f8SLukas Czerner __entry->ino = pa->pa_inode->i_ino; 7379bffad1eSTheodore Ts'o __entry->block = block; 7389bffad1eSTheodore Ts'o __entry->count = count; 7399bffad1eSTheodore Ts'o ), 7409bffad1eSTheodore Ts'o 741a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu block %llu count %u", 7420562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 7430562e0baSJiaying Zhang (unsigned long) __entry->ino, 7440562e0baSJiaying Zhang __entry->block, __entry->count) 7459bffad1eSTheodore Ts'o ); 7469bffad1eSTheodore Ts'o 7479bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_release_group_pa, 74860e07cf5SYongqiang Yang TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), 7499bffad1eSTheodore Ts'o 75060e07cf5SYongqiang Yang TP_ARGS(sb, pa), 7519bffad1eSTheodore Ts'o 7529bffad1eSTheodore Ts'o TP_STRUCT__entry( 7530562e0baSJiaying Zhang __field( dev_t, dev ) 7549bffad1eSTheodore Ts'o __field( __u64, pa_pstart ) 7559bffad1eSTheodore Ts'o __field( __u32, pa_len ) 7569bffad1eSTheodore Ts'o 7579bffad1eSTheodore Ts'o ), 7589bffad1eSTheodore Ts'o 7599bffad1eSTheodore Ts'o TP_fast_assign( 76060e07cf5SYongqiang Yang __entry->dev = sb->s_dev; 7619bffad1eSTheodore Ts'o __entry->pa_pstart = pa->pa_pstart; 7629bffad1eSTheodore Ts'o __entry->pa_len = pa->pa_len; 7639bffad1eSTheodore Ts'o ), 7649bffad1eSTheodore Ts'o 765a269029dSTheodore Ts'o TP_printk("dev %d,%d pstart %llu len %u", 7660562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 767a269029dSTheodore Ts'o __entry->pa_pstart, __entry->pa_len) 7689bffad1eSTheodore Ts'o ); 7699bffad1eSTheodore Ts'o 7709bffad1eSTheodore Ts'o TRACE_EVENT(ext4_discard_preallocations, 77127bc446eSbrookxu TP_PROTO(struct inode *inode, unsigned int len, unsigned int needed), 7729bffad1eSTheodore Ts'o 77327bc446eSbrookxu TP_ARGS(inode, len, needed), 7749bffad1eSTheodore Ts'o 7759bffad1eSTheodore Ts'o TP_STRUCT__entry( 7760562e0baSJiaying Zhang __field( dev_t, dev ) 7779bffad1eSTheodore Ts'o __field( ino_t, ino ) 77827bc446eSbrookxu __field( unsigned int, len ) 77927bc446eSbrookxu __field( unsigned int, needed ) 7809bffad1eSTheodore Ts'o 7819bffad1eSTheodore Ts'o ), 7829bffad1eSTheodore Ts'o 7839bffad1eSTheodore Ts'o TP_fast_assign( 7840562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 7859bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 78627bc446eSbrookxu __entry->len = len; 78727bc446eSbrookxu __entry->needed = needed; 7889bffad1eSTheodore Ts'o ), 7899bffad1eSTheodore Ts'o 79027bc446eSbrookxu TP_printk("dev %d,%d ino %lu len: %u needed %u", 7910562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 79227bc446eSbrookxu (unsigned long) __entry->ino, __entry->len, 79327bc446eSbrookxu __entry->needed) 7949bffad1eSTheodore Ts'o ); 7959bffad1eSTheodore Ts'o 7969bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_discard_preallocations, 7979bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, int needed), 7989bffad1eSTheodore Ts'o 7999bffad1eSTheodore Ts'o TP_ARGS(sb, needed), 8009bffad1eSTheodore Ts'o 8019bffad1eSTheodore Ts'o TP_STRUCT__entry( 8020562e0baSJiaying Zhang __field( dev_t, dev ) 8039bffad1eSTheodore Ts'o __field( int, needed ) 8049bffad1eSTheodore Ts'o 8059bffad1eSTheodore Ts'o ), 8069bffad1eSTheodore Ts'o 8079bffad1eSTheodore Ts'o TP_fast_assign( 8080562e0baSJiaying Zhang __entry->dev = sb->s_dev; 8099bffad1eSTheodore Ts'o __entry->needed = needed; 8109bffad1eSTheodore Ts'o ), 8119bffad1eSTheodore Ts'o 812a269029dSTheodore Ts'o TP_printk("dev %d,%d needed %d", 8130562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 8140562e0baSJiaying Zhang __entry->needed) 8159bffad1eSTheodore Ts'o ); 8169bffad1eSTheodore Ts'o 8179bffad1eSTheodore Ts'o TRACE_EVENT(ext4_request_blocks, 8189bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_request *ar), 8199bffad1eSTheodore Ts'o 8209bffad1eSTheodore Ts'o TP_ARGS(ar), 8219bffad1eSTheodore Ts'o 8229bffad1eSTheodore Ts'o TP_STRUCT__entry( 8230562e0baSJiaying Zhang __field( dev_t, dev ) 8249bffad1eSTheodore Ts'o __field( ino_t, ino ) 8259bffad1eSTheodore Ts'o __field( unsigned int, len ) 826a9c667f8SLukas Czerner __field( __u32, logical ) 827a9c667f8SLukas Czerner __field( __u32, lleft ) 828a9c667f8SLukas Czerner __field( __u32, lright ) 8299bffad1eSTheodore Ts'o __field( __u64, goal ) 8309bffad1eSTheodore Ts'o __field( __u64, pleft ) 8319bffad1eSTheodore Ts'o __field( __u64, pright ) 832210c0526SAnatol Pomozov __field( unsigned int, flags ) 8339bffad1eSTheodore Ts'o ), 8349bffad1eSTheodore Ts'o 8359bffad1eSTheodore Ts'o TP_fast_assign( 8360562e0baSJiaying Zhang __entry->dev = ar->inode->i_sb->s_dev; 8379bffad1eSTheodore Ts'o __entry->ino = ar->inode->i_ino; 8389bffad1eSTheodore Ts'o __entry->len = ar->len; 8399bffad1eSTheodore Ts'o __entry->logical = ar->logical; 8409bffad1eSTheodore Ts'o __entry->goal = ar->goal; 8419bffad1eSTheodore Ts'o __entry->lleft = ar->lleft; 8429bffad1eSTheodore Ts'o __entry->lright = ar->lright; 8439bffad1eSTheodore Ts'o __entry->pleft = ar->pleft; 8449bffad1eSTheodore Ts'o __entry->pright = ar->pright; 845210c0526SAnatol Pomozov __entry->flags = ar->flags; 8469bffad1eSTheodore Ts'o ), 8479bffad1eSTheodore Ts'o 84821ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu " 849a9c667f8SLukas Czerner "lleft %u lright %u pleft %llu pright %llu ", 8500562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 85121ddd568STheodore Ts'o (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), 852a9c667f8SLukas Czerner __entry->len, __entry->logical, __entry->goal, 853a9c667f8SLukas Czerner __entry->lleft, __entry->lright, __entry->pleft, 854a9c667f8SLukas Czerner __entry->pright) 8559bffad1eSTheodore Ts'o ); 8569bffad1eSTheodore Ts'o 8579bffad1eSTheodore Ts'o TRACE_EVENT(ext4_allocate_blocks, 8589bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), 8599bffad1eSTheodore Ts'o 8609bffad1eSTheodore Ts'o TP_ARGS(ar, block), 8619bffad1eSTheodore Ts'o 8629bffad1eSTheodore Ts'o TP_STRUCT__entry( 8630562e0baSJiaying Zhang __field( dev_t, dev ) 8649bffad1eSTheodore Ts'o __field( ino_t, ino ) 8659bffad1eSTheodore Ts'o __field( __u64, block ) 8669bffad1eSTheodore Ts'o __field( unsigned int, len ) 867a9c667f8SLukas Czerner __field( __u32, logical ) 868a9c667f8SLukas Czerner __field( __u32, lleft ) 869a9c667f8SLukas Czerner __field( __u32, lright ) 8709bffad1eSTheodore Ts'o __field( __u64, goal ) 8719bffad1eSTheodore Ts'o __field( __u64, pleft ) 8729bffad1eSTheodore Ts'o __field( __u64, pright ) 873210c0526SAnatol Pomozov __field( unsigned int, flags ) 8749bffad1eSTheodore Ts'o ), 8759bffad1eSTheodore Ts'o 8769bffad1eSTheodore Ts'o TP_fast_assign( 8770562e0baSJiaying Zhang __entry->dev = ar->inode->i_sb->s_dev; 8789bffad1eSTheodore Ts'o __entry->ino = ar->inode->i_ino; 8799bffad1eSTheodore Ts'o __entry->block = block; 8809bffad1eSTheodore Ts'o __entry->len = ar->len; 8819bffad1eSTheodore Ts'o __entry->logical = ar->logical; 8829bffad1eSTheodore Ts'o __entry->goal = ar->goal; 8839bffad1eSTheodore Ts'o __entry->lleft = ar->lleft; 8849bffad1eSTheodore Ts'o __entry->lright = ar->lright; 8859bffad1eSTheodore Ts'o __entry->pleft = ar->pleft; 8869bffad1eSTheodore Ts'o __entry->pright = ar->pright; 887210c0526SAnatol Pomozov __entry->flags = ar->flags; 8889bffad1eSTheodore Ts'o ), 8899bffad1eSTheodore Ts'o 89021ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u " 891a9c667f8SLukas Czerner "goal %llu lleft %u lright %u pleft %llu pright %llu", 8920562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 89321ddd568STheodore Ts'o (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), 894a9c667f8SLukas Czerner __entry->len, __entry->block, __entry->logical, 895a9c667f8SLukas Czerner __entry->goal, __entry->lleft, __entry->lright, 896a9c667f8SLukas Czerner __entry->pleft, __entry->pright) 8979bffad1eSTheodore Ts'o ); 8989bffad1eSTheodore Ts'o 8999bffad1eSTheodore Ts'o TRACE_EVENT(ext4_free_blocks, 9009bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, __u64 block, unsigned long count, 901e6362609STheodore Ts'o int flags), 9029bffad1eSTheodore Ts'o 903e6362609STheodore Ts'o TP_ARGS(inode, block, count, flags), 9049bffad1eSTheodore Ts'o 9059bffad1eSTheodore Ts'o TP_STRUCT__entry( 9060562e0baSJiaying Zhang __field( dev_t, dev ) 9079bffad1eSTheodore Ts'o __field( ino_t, ino ) 9089bffad1eSTheodore Ts'o __field( __u64, block ) 9099bffad1eSTheodore Ts'o __field( unsigned long, count ) 910e6362609STheodore Ts'o __field( int, flags ) 911210c0526SAnatol Pomozov __field( __u16, mode ) 9129bffad1eSTheodore Ts'o ), 9139bffad1eSTheodore Ts'o 9149bffad1eSTheodore Ts'o TP_fast_assign( 9150562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 9169bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 9179bffad1eSTheodore Ts'o __entry->block = block; 9189bffad1eSTheodore Ts'o __entry->count = count; 919e6362609STheodore Ts'o __entry->flags = flags; 920210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 9219bffad1eSTheodore Ts'o ), 9229bffad1eSTheodore Ts'o 92321ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s", 9240562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 925a269029dSTheodore Ts'o (unsigned long) __entry->ino, 926e6362609STheodore Ts'o __entry->mode, __entry->block, __entry->count, 92721ddd568STheodore Ts'o show_free_flags(__entry->flags)) 9289bffad1eSTheodore Ts'o ); 9299bffad1eSTheodore Ts'o 9300562e0baSJiaying Zhang TRACE_EVENT(ext4_sync_file_enter, 9317ea80859SChristoph Hellwig TP_PROTO(struct file *file, int datasync), 9329bffad1eSTheodore Ts'o 9337ea80859SChristoph Hellwig TP_ARGS(file, datasync), 9349bffad1eSTheodore Ts'o 9359bffad1eSTheodore Ts'o TP_STRUCT__entry( 9360562e0baSJiaying Zhang __field( dev_t, dev ) 9379bffad1eSTheodore Ts'o __field( ino_t, ino ) 9389bffad1eSTheodore Ts'o __field( ino_t, parent ) 9399bffad1eSTheodore Ts'o __field( int, datasync ) 9409bffad1eSTheodore Ts'o ), 9419bffad1eSTheodore Ts'o 9429bffad1eSTheodore Ts'o TP_fast_assign( 9437ea80859SChristoph Hellwig struct dentry *dentry = file->f_path.dentry; 9447ea80859SChristoph Hellwig 945fc64005cSAl Viro __entry->dev = dentry->d_sb->s_dev; 9462b0143b5SDavid Howells __entry->ino = d_inode(dentry)->i_ino; 9479bffad1eSTheodore Ts'o __entry->datasync = datasync; 9482b0143b5SDavid Howells __entry->parent = d_inode(dentry->d_parent)->i_ino; 9499bffad1eSTheodore Ts'o ), 9509bffad1eSTheodore Ts'o 951a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", 9520562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 953a269029dSTheodore Ts'o (unsigned long) __entry->ino, 954a3710fd1STheodore Ts'o (unsigned long) __entry->parent, __entry->datasync) 9559bffad1eSTheodore Ts'o ); 9569bffad1eSTheodore Ts'o 9570562e0baSJiaying Zhang TRACE_EVENT(ext4_sync_file_exit, 9580562e0baSJiaying Zhang TP_PROTO(struct inode *inode, int ret), 9590562e0baSJiaying Zhang 9600562e0baSJiaying Zhang TP_ARGS(inode, ret), 9610562e0baSJiaying Zhang 9620562e0baSJiaying Zhang TP_STRUCT__entry( 9630562e0baSJiaying Zhang __field( dev_t, dev ) 964210c0526SAnatol Pomozov __field( ino_t, ino ) 965210c0526SAnatol Pomozov __field( int, ret ) 9660562e0baSJiaying Zhang ), 9670562e0baSJiaying Zhang 9680562e0baSJiaying Zhang TP_fast_assign( 9690562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 970210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 971210c0526SAnatol Pomozov __entry->ret = ret; 9720562e0baSJiaying Zhang ), 9730562e0baSJiaying Zhang 974a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu ret %d", 9750562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 9760562e0baSJiaying Zhang (unsigned long) __entry->ino, 9770562e0baSJiaying Zhang __entry->ret) 9780562e0baSJiaying Zhang ); 9790562e0baSJiaying Zhang 9809bffad1eSTheodore Ts'o TRACE_EVENT(ext4_sync_fs, 9819bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, int wait), 9829bffad1eSTheodore Ts'o 9839bffad1eSTheodore Ts'o TP_ARGS(sb, wait), 9849bffad1eSTheodore Ts'o 9859bffad1eSTheodore Ts'o TP_STRUCT__entry( 9860562e0baSJiaying Zhang __field( dev_t, dev ) 9879bffad1eSTheodore Ts'o __field( int, wait ) 9889bffad1eSTheodore Ts'o 9899bffad1eSTheodore Ts'o ), 9909bffad1eSTheodore Ts'o 9919bffad1eSTheodore Ts'o TP_fast_assign( 9920562e0baSJiaying Zhang __entry->dev = sb->s_dev; 9939bffad1eSTheodore Ts'o __entry->wait = wait; 9949bffad1eSTheodore Ts'o ), 9959bffad1eSTheodore Ts'o 9960562e0baSJiaying Zhang TP_printk("dev %d,%d wait %d", 9970562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 9980562e0baSJiaying Zhang __entry->wait) 9999bffad1eSTheodore Ts'o ); 10009bffad1eSTheodore Ts'o 1001fb40ba0dSTheodore Ts'o TRACE_EVENT(ext4_alloc_da_blocks, 1002fb40ba0dSTheodore Ts'o TP_PROTO(struct inode *inode), 1003fb40ba0dSTheodore Ts'o 1004fb40ba0dSTheodore Ts'o TP_ARGS(inode), 1005fb40ba0dSTheodore Ts'o 1006fb40ba0dSTheodore Ts'o TP_STRUCT__entry( 10070562e0baSJiaying Zhang __field( dev_t, dev ) 1008fb40ba0dSTheodore Ts'o __field( ino_t, ino ) 1009fb40ba0dSTheodore Ts'o __field( unsigned int, data_blocks ) 1010fb40ba0dSTheodore Ts'o ), 1011fb40ba0dSTheodore Ts'o 1012fb40ba0dSTheodore Ts'o TP_fast_assign( 10130562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1014fb40ba0dSTheodore Ts'o __entry->ino = inode->i_ino; 1015fb40ba0dSTheodore Ts'o __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1016fb40ba0dSTheodore Ts'o ), 1017fb40ba0dSTheodore Ts'o 1018a627b0a7SEric Whitney TP_printk("dev %d,%d ino %lu reserved_data_blocks %u", 10190562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1020a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1021a627b0a7SEric Whitney __entry->data_blocks) 1022fb40ba0dSTheodore Ts'o ); 1023fb40ba0dSTheodore Ts'o 1024296c355cSTheodore Ts'o TRACE_EVENT(ext4_mballoc_alloc, 1025296c355cSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac), 1026296c355cSTheodore Ts'o 1027296c355cSTheodore Ts'o TP_ARGS(ac), 1028296c355cSTheodore Ts'o 1029296c355cSTheodore Ts'o TP_STRUCT__entry( 10300562e0baSJiaying Zhang __field( dev_t, dev ) 1031296c355cSTheodore Ts'o __field( ino_t, ino ) 1032296c355cSTheodore Ts'o __field( __u32, orig_logical ) 1033296c355cSTheodore Ts'o __field( int, orig_start ) 1034296c355cSTheodore Ts'o __field( __u32, orig_group ) 1035296c355cSTheodore Ts'o __field( int, orig_len ) 1036296c355cSTheodore Ts'o __field( __u32, goal_logical ) 1037296c355cSTheodore Ts'o __field( int, goal_start ) 1038296c355cSTheodore Ts'o __field( __u32, goal_group ) 1039296c355cSTheodore Ts'o __field( int, goal_len ) 1040296c355cSTheodore Ts'o __field( __u32, result_logical ) 1041296c355cSTheodore Ts'o __field( int, result_start ) 1042296c355cSTheodore Ts'o __field( __u32, result_group ) 1043296c355cSTheodore Ts'o __field( int, result_len ) 1044210c0526SAnatol Pomozov __field( __u16, found ) 1045210c0526SAnatol Pomozov __field( __u16, groups ) 1046210c0526SAnatol Pomozov __field( __u16, buddy ) 1047210c0526SAnatol Pomozov __field( __u16, flags ) 1048210c0526SAnatol Pomozov __field( __u16, tail ) 1049210c0526SAnatol Pomozov __field( __u8, cr ) 1050296c355cSTheodore Ts'o ), 1051296c355cSTheodore Ts'o 1052296c355cSTheodore Ts'o TP_fast_assign( 10530562e0baSJiaying Zhang __entry->dev = ac->ac_inode->i_sb->s_dev; 1054296c355cSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 1055296c355cSTheodore Ts'o __entry->orig_logical = ac->ac_o_ex.fe_logical; 1056296c355cSTheodore Ts'o __entry->orig_start = ac->ac_o_ex.fe_start; 1057296c355cSTheodore Ts'o __entry->orig_group = ac->ac_o_ex.fe_group; 1058296c355cSTheodore Ts'o __entry->orig_len = ac->ac_o_ex.fe_len; 1059296c355cSTheodore Ts'o __entry->goal_logical = ac->ac_g_ex.fe_logical; 1060296c355cSTheodore Ts'o __entry->goal_start = ac->ac_g_ex.fe_start; 1061296c355cSTheodore Ts'o __entry->goal_group = ac->ac_g_ex.fe_group; 1062296c355cSTheodore Ts'o __entry->goal_len = ac->ac_g_ex.fe_len; 1063296c355cSTheodore Ts'o __entry->result_logical = ac->ac_f_ex.fe_logical; 1064296c355cSTheodore Ts'o __entry->result_start = ac->ac_f_ex.fe_start; 1065296c355cSTheodore Ts'o __entry->result_group = ac->ac_f_ex.fe_group; 1066296c355cSTheodore Ts'o __entry->result_len = ac->ac_f_ex.fe_len; 1067210c0526SAnatol Pomozov __entry->found = ac->ac_found; 1068210c0526SAnatol Pomozov __entry->flags = ac->ac_flags; 1069210c0526SAnatol Pomozov __entry->groups = ac->ac_groups_scanned; 1070210c0526SAnatol Pomozov __entry->buddy = ac->ac_buddy; 1071210c0526SAnatol Pomozov __entry->tail = ac->ac_tail; 1072210c0526SAnatol Pomozov __entry->cr = ac->ac_criteria; 1073296c355cSTheodore Ts'o ), 1074296c355cSTheodore Ts'o 1075a269029dSTheodore Ts'o TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " 107621ddd568STheodore Ts'o "result %u/%d/%u@%u blks %u grps %u cr %u flags %s " 1077296c355cSTheodore Ts'o "tail %u broken %u", 10780562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1079a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1080296c355cSTheodore Ts'o __entry->orig_group, __entry->orig_start, 1081296c355cSTheodore Ts'o __entry->orig_len, __entry->orig_logical, 1082296c355cSTheodore Ts'o __entry->goal_group, __entry->goal_start, 1083296c355cSTheodore Ts'o __entry->goal_len, __entry->goal_logical, 1084296c355cSTheodore Ts'o __entry->result_group, __entry->result_start, 1085296c355cSTheodore Ts'o __entry->result_len, __entry->result_logical, 1086296c355cSTheodore Ts'o __entry->found, __entry->groups, __entry->cr, 108721ddd568STheodore Ts'o show_mballoc_flags(__entry->flags), __entry->tail, 1088296c355cSTheodore Ts'o __entry->buddy ? 1 << __entry->buddy : 0) 1089296c355cSTheodore Ts'o ); 1090296c355cSTheodore Ts'o 1091296c355cSTheodore Ts'o TRACE_EVENT(ext4_mballoc_prealloc, 1092296c355cSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac), 1093296c355cSTheodore Ts'o 1094296c355cSTheodore Ts'o TP_ARGS(ac), 1095296c355cSTheodore Ts'o 1096296c355cSTheodore Ts'o TP_STRUCT__entry( 10970562e0baSJiaying Zhang __field( dev_t, dev ) 1098296c355cSTheodore Ts'o __field( ino_t, ino ) 1099296c355cSTheodore Ts'o __field( __u32, orig_logical ) 1100296c355cSTheodore Ts'o __field( int, orig_start ) 1101296c355cSTheodore Ts'o __field( __u32, orig_group ) 1102296c355cSTheodore Ts'o __field( int, orig_len ) 1103296c355cSTheodore Ts'o __field( __u32, result_logical ) 1104296c355cSTheodore Ts'o __field( int, result_start ) 1105296c355cSTheodore Ts'o __field( __u32, result_group ) 1106296c355cSTheodore Ts'o __field( int, result_len ) 1107296c355cSTheodore Ts'o ), 1108296c355cSTheodore Ts'o 1109296c355cSTheodore Ts'o TP_fast_assign( 11100562e0baSJiaying Zhang __entry->dev = ac->ac_inode->i_sb->s_dev; 1111296c355cSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 1112296c355cSTheodore Ts'o __entry->orig_logical = ac->ac_o_ex.fe_logical; 1113296c355cSTheodore Ts'o __entry->orig_start = ac->ac_o_ex.fe_start; 1114296c355cSTheodore Ts'o __entry->orig_group = ac->ac_o_ex.fe_group; 1115296c355cSTheodore Ts'o __entry->orig_len = ac->ac_o_ex.fe_len; 1116296c355cSTheodore Ts'o __entry->result_logical = ac->ac_b_ex.fe_logical; 1117296c355cSTheodore Ts'o __entry->result_start = ac->ac_b_ex.fe_start; 1118296c355cSTheodore Ts'o __entry->result_group = ac->ac_b_ex.fe_group; 1119296c355cSTheodore Ts'o __entry->result_len = ac->ac_b_ex.fe_len; 1120296c355cSTheodore Ts'o ), 1121296c355cSTheodore Ts'o 1122a269029dSTheodore Ts'o TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", 11230562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1124a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1125296c355cSTheodore Ts'o __entry->orig_group, __entry->orig_start, 1126296c355cSTheodore Ts'o __entry->orig_len, __entry->orig_logical, 1127296c355cSTheodore Ts'o __entry->result_group, __entry->result_start, 1128296c355cSTheodore Ts'o __entry->result_len, __entry->result_logical) 1129296c355cSTheodore Ts'o ); 1130296c355cSTheodore Ts'o 1131f084db93SLi Zefan DECLARE_EVENT_CLASS(ext4__mballoc, 11323e1e5f50SEric Sandeen TP_PROTO(struct super_block *sb, 11333e1e5f50SEric Sandeen struct inode *inode, 11343e1e5f50SEric Sandeen ext4_group_t group, 11353e1e5f50SEric Sandeen ext4_grpblk_t start, 11363e1e5f50SEric Sandeen ext4_grpblk_t len), 1137296c355cSTheodore Ts'o 11383e1e5f50SEric Sandeen TP_ARGS(sb, inode, group, start, len), 1139296c355cSTheodore Ts'o 1140296c355cSTheodore Ts'o TP_STRUCT__entry( 11410562e0baSJiaying Zhang __field( dev_t, dev ) 1142296c355cSTheodore Ts'o __field( ino_t, ino ) 1143296c355cSTheodore Ts'o __field( int, result_start ) 1144296c355cSTheodore Ts'o __field( __u32, result_group ) 1145296c355cSTheodore Ts'o __field( int, result_len ) 1146296c355cSTheodore Ts'o ), 1147296c355cSTheodore Ts'o 1148296c355cSTheodore Ts'o TP_fast_assign( 11490562e0baSJiaying Zhang __entry->dev = sb->s_dev; 11503e1e5f50SEric Sandeen __entry->ino = inode ? inode->i_ino : 0; 11513e1e5f50SEric Sandeen __entry->result_start = start; 11523e1e5f50SEric Sandeen __entry->result_group = group; 11533e1e5f50SEric Sandeen __entry->result_len = len; 1154296c355cSTheodore Ts'o ), 1155296c355cSTheodore Ts'o 1156a9c667f8SLukas Czerner TP_printk("dev %d,%d inode %lu extent %u/%d/%d ", 11570562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1158a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1159296c355cSTheodore Ts'o __entry->result_group, __entry->result_start, 11603e1e5f50SEric Sandeen __entry->result_len) 1161296c355cSTheodore Ts'o ); 1162296c355cSTheodore Ts'o 1163f084db93SLi Zefan DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, 1164f084db93SLi Zefan 11653e1e5f50SEric Sandeen TP_PROTO(struct super_block *sb, 11663e1e5f50SEric Sandeen struct inode *inode, 11673e1e5f50SEric Sandeen ext4_group_t group, 11683e1e5f50SEric Sandeen ext4_grpblk_t start, 11693e1e5f50SEric Sandeen ext4_grpblk_t len), 1170296c355cSTheodore Ts'o 11713e1e5f50SEric Sandeen TP_ARGS(sb, inode, group, start, len) 1172f084db93SLi Zefan ); 1173296c355cSTheodore Ts'o 1174f084db93SLi Zefan DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, 1175296c355cSTheodore Ts'o 11763e1e5f50SEric Sandeen TP_PROTO(struct super_block *sb, 11773e1e5f50SEric Sandeen struct inode *inode, 11783e1e5f50SEric Sandeen ext4_group_t group, 11793e1e5f50SEric Sandeen ext4_grpblk_t start, 11803e1e5f50SEric Sandeen ext4_grpblk_t len), 1181296c355cSTheodore Ts'o 11823e1e5f50SEric Sandeen TP_ARGS(sb, inode, group, start, len) 1183296c355cSTheodore Ts'o ); 1184296c355cSTheodore Ts'o 1185beac2da7STheodore Ts'o TRACE_EVENT(ext4_forget, 1186beac2da7STheodore Ts'o TP_PROTO(struct inode *inode, int is_metadata, __u64 block), 1187beac2da7STheodore Ts'o 1188beac2da7STheodore Ts'o TP_ARGS(inode, is_metadata, block), 1189beac2da7STheodore Ts'o 1190beac2da7STheodore Ts'o TP_STRUCT__entry( 11910562e0baSJiaying Zhang __field( dev_t, dev ) 1192beac2da7STheodore Ts'o __field( ino_t, ino ) 1193beac2da7STheodore Ts'o __field( __u64, block ) 1194210c0526SAnatol Pomozov __field( int, is_metadata ) 1195210c0526SAnatol Pomozov __field( __u16, mode ) 1196beac2da7STheodore Ts'o ), 1197beac2da7STheodore Ts'o 1198beac2da7STheodore Ts'o TP_fast_assign( 11990562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1200beac2da7STheodore Ts'o __entry->ino = inode->i_ino; 1201beac2da7STheodore Ts'o __entry->block = block; 1202210c0526SAnatol Pomozov __entry->is_metadata = is_metadata; 1203210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1204beac2da7STheodore Ts'o ), 1205beac2da7STheodore Ts'o 1206a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", 12070562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 12080562e0baSJiaying Zhang (unsigned long) __entry->ino, 12090562e0baSJiaying Zhang __entry->mode, __entry->is_metadata, __entry->block) 1210beac2da7STheodore Ts'o ); 1211beac2da7STheodore Ts'o 1212f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_update_reserve_space, 1213d8990240SAditya Kali TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), 1214f8ec9d68STheodore Ts'o 1215d8990240SAditya Kali TP_ARGS(inode, used_blocks, quota_claim), 1216f8ec9d68STheodore Ts'o 1217f8ec9d68STheodore Ts'o TP_STRUCT__entry( 12180562e0baSJiaying Zhang __field( dev_t, dev ) 1219f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1220f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1221f8ec9d68STheodore Ts'o __field( int, used_blocks ) 1222f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1223d8990240SAditya Kali __field( int, quota_claim ) 1224210c0526SAnatol Pomozov __field( __u16, mode ) 1225f8ec9d68STheodore Ts'o ), 1226f8ec9d68STheodore Ts'o 1227f8ec9d68STheodore Ts'o TP_fast_assign( 12280562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1229f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1230f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1231f8ec9d68STheodore Ts'o __entry->used_blocks = used_blocks; 1232d8990240SAditya Kali __entry->reserved_data_blocks = 1233d8990240SAditya Kali EXT4_I(inode)->i_reserved_data_blocks; 1234d8990240SAditya Kali __entry->quota_claim = quota_claim; 1235210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1236f8ec9d68STheodore Ts'o ), 1237f8ec9d68STheodore Ts'o 12380562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " 1239a627b0a7SEric Whitney "reserved_data_blocks %d quota_claim %d", 12400562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 12410562e0baSJiaying Zhang (unsigned long) __entry->ino, 1242a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1243f8ec9d68STheodore Ts'o __entry->used_blocks, __entry->reserved_data_blocks, 1244d8990240SAditya Kali __entry->quota_claim) 1245f8ec9d68STheodore Ts'o ); 1246f8ec9d68STheodore Ts'o 1247f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_reserve_space, 1248c27e43a1SEric Whitney TP_PROTO(struct inode *inode), 1249f8ec9d68STheodore Ts'o 1250c27e43a1SEric Whitney TP_ARGS(inode), 1251f8ec9d68STheodore Ts'o 1252f8ec9d68STheodore Ts'o TP_STRUCT__entry( 12530562e0baSJiaying Zhang __field( dev_t, dev ) 1254f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1255f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1256f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1257210c0526SAnatol Pomozov __field( __u16, mode ) 1258f8ec9d68STheodore Ts'o ), 1259f8ec9d68STheodore Ts'o 1260f8ec9d68STheodore Ts'o TP_fast_assign( 12610562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1262f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1263f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1264f8ec9d68STheodore Ts'o __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1265210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1266f8ec9d68STheodore Ts'o ), 1267f8ec9d68STheodore Ts'o 1268c27e43a1SEric Whitney TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu " 1269a627b0a7SEric Whitney "reserved_data_blocks %d", 12700562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1271a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1272a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1273a627b0a7SEric Whitney __entry->reserved_data_blocks) 1274f8ec9d68STheodore Ts'o ); 1275f8ec9d68STheodore Ts'o 1276f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_release_space, 1277f8ec9d68STheodore Ts'o TP_PROTO(struct inode *inode, int freed_blocks), 1278f8ec9d68STheodore Ts'o 1279f8ec9d68STheodore Ts'o TP_ARGS(inode, freed_blocks), 1280f8ec9d68STheodore Ts'o 1281f8ec9d68STheodore Ts'o TP_STRUCT__entry( 12820562e0baSJiaying Zhang __field( dev_t, dev ) 1283f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1284f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1285f8ec9d68STheodore Ts'o __field( int, freed_blocks ) 1286f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1287210c0526SAnatol Pomozov __field( __u16, mode ) 1288f8ec9d68STheodore Ts'o ), 1289f8ec9d68STheodore Ts'o 1290f8ec9d68STheodore Ts'o TP_fast_assign( 12910562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1292f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1293f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1294f8ec9d68STheodore Ts'o __entry->freed_blocks = freed_blocks; 1295f8ec9d68STheodore Ts'o __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1296210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1297f8ec9d68STheodore Ts'o ), 1298f8ec9d68STheodore Ts'o 12990562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " 1300a627b0a7SEric Whitney "reserved_data_blocks %d", 13010562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1302a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1303a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1304a627b0a7SEric Whitney __entry->freed_blocks, __entry->reserved_data_blocks) 1305f8ec9d68STheodore Ts'o ); 1306f8ec9d68STheodore Ts'o 1307f307333eSTheodore Ts'o DECLARE_EVENT_CLASS(ext4__bitmap_load, 1308f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1309f307333eSTheodore Ts'o 1310f307333eSTheodore Ts'o TP_ARGS(sb, group), 1311f307333eSTheodore Ts'o 1312f307333eSTheodore Ts'o TP_STRUCT__entry( 13130562e0baSJiaying Zhang __field( dev_t, dev ) 1314f307333eSTheodore Ts'o __field( __u32, group ) 1315f307333eSTheodore Ts'o 1316f307333eSTheodore Ts'o ), 1317f307333eSTheodore Ts'o 1318f307333eSTheodore Ts'o TP_fast_assign( 13190562e0baSJiaying Zhang __entry->dev = sb->s_dev; 1320f307333eSTheodore Ts'o __entry->group = group; 1321f307333eSTheodore Ts'o ), 1322f307333eSTheodore Ts'o 1323a269029dSTheodore Ts'o TP_printk("dev %d,%d group %u", 13240562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 13250562e0baSJiaying Zhang __entry->group) 1326f307333eSTheodore Ts'o ); 1327f307333eSTheodore Ts'o 1328f307333eSTheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, 1329f307333eSTheodore Ts'o 1330f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1331f307333eSTheodore Ts'o 1332f307333eSTheodore Ts'o TP_ARGS(sb, group) 1333f307333eSTheodore Ts'o ); 1334f307333eSTheodore Ts'o 1335f307333eSTheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, 1336f307333eSTheodore Ts'o 1337f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1338f307333eSTheodore Ts'o 1339f307333eSTheodore Ts'o TP_ARGS(sb, group) 1340f307333eSTheodore Ts'o ); 1341f8ec9d68STheodore Ts'o 1342ab74c7b2STheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, 13430562e0baSJiaying Zhang 13440562e0baSJiaying Zhang TP_PROTO(struct super_block *sb, unsigned long group), 13450562e0baSJiaying Zhang 13460562e0baSJiaying Zhang TP_ARGS(sb, group) 13470562e0baSJiaying Zhang ); 13480562e0baSJiaying Zhang 1349ab74c7b2STheodore Ts'o TRACE_EVENT(ext4_read_block_bitmap_load, 1350ab74c7b2STheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group, bool prefetch), 13510562e0baSJiaying Zhang 1352ab74c7b2STheodore Ts'o TP_ARGS(sb, group, prefetch), 13530562e0baSJiaying Zhang 1354ab74c7b2STheodore Ts'o TP_STRUCT__entry( 1355ab74c7b2STheodore Ts'o __field( dev_t, dev ) 1356ab74c7b2STheodore Ts'o __field( __u32, group ) 1357ab74c7b2STheodore Ts'o __field( bool, prefetch ) 1358ab74c7b2STheodore Ts'o 1359ab74c7b2STheodore Ts'o ), 1360ab74c7b2STheodore Ts'o 1361ab74c7b2STheodore Ts'o TP_fast_assign( 1362ab74c7b2STheodore Ts'o __entry->dev = sb->s_dev; 1363ab74c7b2STheodore Ts'o __entry->group = group; 1364ab74c7b2STheodore Ts'o __entry->prefetch = prefetch; 1365ab74c7b2STheodore Ts'o ), 1366ab74c7b2STheodore Ts'o 1367ab74c7b2STheodore Ts'o TP_printk("dev %d,%d group %u prefetch %d", 1368ab74c7b2STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 1369ab74c7b2STheodore Ts'o __entry->group, __entry->prefetch) 13700562e0baSJiaying Zhang ); 13710562e0baSJiaying Zhang 1372b8a86845SLukas Czerner DECLARE_EVENT_CLASS(ext4__fallocate_mode, 13730562e0baSJiaying Zhang TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 13740562e0baSJiaying Zhang 13750562e0baSJiaying Zhang TP_ARGS(inode, offset, len, mode), 13760562e0baSJiaying Zhang 13770562e0baSJiaying Zhang TP_STRUCT__entry( 13780562e0baSJiaying Zhang __field( dev_t, dev ) 1379210c0526SAnatol Pomozov __field( ino_t, ino ) 1380b8a86845SLukas Czerner __field( loff_t, offset ) 13810562e0baSJiaying Zhang __field( loff_t, len ) 13820562e0baSJiaying Zhang __field( int, mode ) 13830562e0baSJiaying Zhang ), 13840562e0baSJiaying Zhang 13850562e0baSJiaying Zhang TP_fast_assign( 13860562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1387210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1388b8a86845SLukas Czerner __entry->offset = offset; 13890562e0baSJiaying Zhang __entry->len = len; 13900562e0baSJiaying Zhang __entry->mode = mode; 13910562e0baSJiaying Zhang ), 13920562e0baSJiaying Zhang 1393b8a86845SLukas Czerner TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s", 13940562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1395b8a86845SLukas Czerner (unsigned long) __entry->ino, 1396b8a86845SLukas Czerner __entry->offset, __entry->len, 1397b8a86845SLukas Czerner show_falloc_mode(__entry->mode)) 1398b8a86845SLukas Czerner ); 1399b8a86845SLukas Czerner 1400b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter, 1401b8a86845SLukas Czerner 1402b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1403b8a86845SLukas Czerner 1404b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 1405b8a86845SLukas Czerner ); 1406b8a86845SLukas Czerner 1407b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole, 1408b8a86845SLukas Czerner 1409b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1410b8a86845SLukas Czerner 1411b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 1412b8a86845SLukas Czerner ); 1413b8a86845SLukas Czerner 1414b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range, 1415b8a86845SLukas Czerner 1416b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1417b8a86845SLukas Czerner 1418b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 14190562e0baSJiaying Zhang ); 14200562e0baSJiaying Zhang 14210562e0baSJiaying Zhang TRACE_EVENT(ext4_fallocate_exit, 1422a9c667f8SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, 1423a9c667f8SLukas Czerner unsigned int max_blocks, int ret), 14240562e0baSJiaying Zhang 14250562e0baSJiaying Zhang TP_ARGS(inode, offset, max_blocks, ret), 14260562e0baSJiaying Zhang 14270562e0baSJiaying Zhang TP_STRUCT__entry( 14280562e0baSJiaying Zhang __field( dev_t, dev ) 1429210c0526SAnatol Pomozov __field( ino_t, ino ) 14300562e0baSJiaying Zhang __field( loff_t, pos ) 1431a9c667f8SLukas Czerner __field( unsigned int, blocks ) 14320562e0baSJiaying Zhang __field( int, ret ) 14330562e0baSJiaying Zhang ), 14340562e0baSJiaying Zhang 14350562e0baSJiaying Zhang TP_fast_assign( 14360562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1437210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 14380562e0baSJiaying Zhang __entry->pos = offset; 14390562e0baSJiaying Zhang __entry->blocks = max_blocks; 14400562e0baSJiaying Zhang __entry->ret = ret; 14410562e0baSJiaying Zhang ), 14420562e0baSJiaying Zhang 1443a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", 14440562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14450562e0baSJiaying Zhang (unsigned long) __entry->ino, 1446a9c667f8SLukas Czerner __entry->pos, __entry->blocks, 14470562e0baSJiaying Zhang __entry->ret) 14480562e0baSJiaying Zhang ); 14490562e0baSJiaying Zhang 14500562e0baSJiaying Zhang TRACE_EVENT(ext4_unlink_enter, 14510562e0baSJiaying Zhang TP_PROTO(struct inode *parent, struct dentry *dentry), 14520562e0baSJiaying Zhang 14530562e0baSJiaying Zhang TP_ARGS(parent, dentry), 14540562e0baSJiaying Zhang 14550562e0baSJiaying Zhang TP_STRUCT__entry( 14560562e0baSJiaying Zhang __field( dev_t, dev ) 1457210c0526SAnatol Pomozov __field( ino_t, ino ) 1458210c0526SAnatol Pomozov __field( ino_t, parent ) 1459210c0526SAnatol Pomozov __field( loff_t, size ) 14600562e0baSJiaying Zhang ), 14610562e0baSJiaying Zhang 14620562e0baSJiaying Zhang TP_fast_assign( 1463fc64005cSAl Viro __entry->dev = dentry->d_sb->s_dev; 14642b0143b5SDavid Howells __entry->ino = d_inode(dentry)->i_ino; 1465210c0526SAnatol Pomozov __entry->parent = parent->i_ino; 14662b0143b5SDavid Howells __entry->size = d_inode(dentry)->i_size; 14670562e0baSJiaying Zhang ), 14680562e0baSJiaying Zhang 1469a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu size %lld parent %lu", 14700562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14710562e0baSJiaying Zhang (unsigned long) __entry->ino, __entry->size, 14720562e0baSJiaying Zhang (unsigned long) __entry->parent) 14730562e0baSJiaying Zhang ); 14740562e0baSJiaying Zhang 14750562e0baSJiaying Zhang TRACE_EVENT(ext4_unlink_exit, 14760562e0baSJiaying Zhang TP_PROTO(struct dentry *dentry, int ret), 14770562e0baSJiaying Zhang 14780562e0baSJiaying Zhang TP_ARGS(dentry, ret), 14790562e0baSJiaying Zhang 14800562e0baSJiaying Zhang TP_STRUCT__entry( 14810562e0baSJiaying Zhang __field( dev_t, dev ) 1482210c0526SAnatol Pomozov __field( ino_t, ino ) 14830562e0baSJiaying Zhang __field( int, ret ) 14840562e0baSJiaying Zhang ), 14850562e0baSJiaying Zhang 14860562e0baSJiaying Zhang TP_fast_assign( 1487fc64005cSAl Viro __entry->dev = dentry->d_sb->s_dev; 14882b0143b5SDavid Howells __entry->ino = d_inode(dentry)->i_ino; 14890562e0baSJiaying Zhang __entry->ret = ret; 14900562e0baSJiaying Zhang ), 14910562e0baSJiaying Zhang 1492a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu ret %d", 14930562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14940562e0baSJiaying Zhang (unsigned long) __entry->ino, 14950562e0baSJiaying Zhang __entry->ret) 14960562e0baSJiaying Zhang ); 14970562e0baSJiaying Zhang 14980562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__truncate, 14990562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 15000562e0baSJiaying Zhang 15010562e0baSJiaying Zhang TP_ARGS(inode), 15020562e0baSJiaying Zhang 15030562e0baSJiaying Zhang TP_STRUCT__entry( 15040562e0baSJiaying Zhang __field( dev_t, dev ) 1505210c0526SAnatol Pomozov __field( ino_t, ino ) 1506a9c667f8SLukas Czerner __field( __u64, blocks ) 15070562e0baSJiaying Zhang ), 15080562e0baSJiaying Zhang 15090562e0baSJiaying Zhang TP_fast_assign( 15100562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1511210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15120562e0baSJiaying Zhang __entry->blocks = inode->i_blocks; 15130562e0baSJiaying Zhang ), 15140562e0baSJiaying Zhang 1515a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu blocks %llu", 15160562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1517a9c667f8SLukas Czerner (unsigned long) __entry->ino, __entry->blocks) 15180562e0baSJiaying Zhang ); 15190562e0baSJiaying Zhang 15200562e0baSJiaying Zhang DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, 15210562e0baSJiaying Zhang 15220562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 15230562e0baSJiaying Zhang 15240562e0baSJiaying Zhang TP_ARGS(inode) 15250562e0baSJiaying Zhang ); 15260562e0baSJiaying Zhang 15270562e0baSJiaying Zhang DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, 15280562e0baSJiaying Zhang 15290562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 15300562e0baSJiaying Zhang 15310562e0baSJiaying Zhang TP_ARGS(inode) 15320562e0baSJiaying Zhang ); 15330562e0baSJiaying Zhang 1534556615dcSLukas Czerner /* 'ux' is the unwritten extent. */ 15356f91bc5fSEric Gouriou TRACE_EVENT(ext4_ext_convert_to_initialized_enter, 15366f91bc5fSEric Gouriou TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, 15376f91bc5fSEric Gouriou struct ext4_extent *ux), 15386f91bc5fSEric Gouriou 15396f91bc5fSEric Gouriou TP_ARGS(inode, map, ux), 15406f91bc5fSEric Gouriou 15416f91bc5fSEric Gouriou TP_STRUCT__entry( 15426f91bc5fSEric Gouriou __field( dev_t, dev ) 1543210c0526SAnatol Pomozov __field( ino_t, ino ) 15446f91bc5fSEric Gouriou __field( ext4_lblk_t, m_lblk ) 15456f91bc5fSEric Gouriou __field( unsigned, m_len ) 15466f91bc5fSEric Gouriou __field( ext4_lblk_t, u_lblk ) 15476f91bc5fSEric Gouriou __field( unsigned, u_len ) 15486f91bc5fSEric Gouriou __field( ext4_fsblk_t, u_pblk ) 15496f91bc5fSEric Gouriou ), 15506f91bc5fSEric Gouriou 15516f91bc5fSEric Gouriou TP_fast_assign( 15526f91bc5fSEric Gouriou __entry->dev = inode->i_sb->s_dev; 1553210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15546f91bc5fSEric Gouriou __entry->m_lblk = map->m_lblk; 15556f91bc5fSEric Gouriou __entry->m_len = map->m_len; 15566f91bc5fSEric Gouriou __entry->u_lblk = le32_to_cpu(ux->ee_block); 15576f91bc5fSEric Gouriou __entry->u_len = ext4_ext_get_actual_len(ux); 15586f91bc5fSEric Gouriou __entry->u_pblk = ext4_ext_pblock(ux); 15596f91bc5fSEric Gouriou ), 15606f91bc5fSEric Gouriou 15616f91bc5fSEric Gouriou TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " 15626f91bc5fSEric Gouriou "u_pblk %llu", 15636f91bc5fSEric Gouriou MAJOR(__entry->dev), MINOR(__entry->dev), 15646f91bc5fSEric Gouriou (unsigned long) __entry->ino, 15656f91bc5fSEric Gouriou __entry->m_lblk, __entry->m_len, 15666f91bc5fSEric Gouriou __entry->u_lblk, __entry->u_len, __entry->u_pblk) 15676f91bc5fSEric Gouriou ); 15686f91bc5fSEric Gouriou 15696f91bc5fSEric Gouriou /* 1570556615dcSLukas Czerner * 'ux' is the unwritten extent. 15716f91bc5fSEric Gouriou * 'ix' is the initialized extent to which blocks are transferred. 15726f91bc5fSEric Gouriou */ 15736f91bc5fSEric Gouriou TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, 15746f91bc5fSEric Gouriou TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, 15756f91bc5fSEric Gouriou struct ext4_extent *ux, struct ext4_extent *ix), 15766f91bc5fSEric Gouriou 15776f91bc5fSEric Gouriou TP_ARGS(inode, map, ux, ix), 15786f91bc5fSEric Gouriou 15796f91bc5fSEric Gouriou TP_STRUCT__entry( 15806f91bc5fSEric Gouriou __field( dev_t, dev ) 1581210c0526SAnatol Pomozov __field( ino_t, ino ) 15826f91bc5fSEric Gouriou __field( ext4_lblk_t, m_lblk ) 15836f91bc5fSEric Gouriou __field( unsigned, m_len ) 15846f91bc5fSEric Gouriou __field( ext4_lblk_t, u_lblk ) 15856f91bc5fSEric Gouriou __field( unsigned, u_len ) 15866f91bc5fSEric Gouriou __field( ext4_fsblk_t, u_pblk ) 15876f91bc5fSEric Gouriou __field( ext4_lblk_t, i_lblk ) 15886f91bc5fSEric Gouriou __field( unsigned, i_len ) 15896f91bc5fSEric Gouriou __field( ext4_fsblk_t, i_pblk ) 15906f91bc5fSEric Gouriou ), 15916f91bc5fSEric Gouriou 15926f91bc5fSEric Gouriou TP_fast_assign( 15936f91bc5fSEric Gouriou __entry->dev = inode->i_sb->s_dev; 1594210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15956f91bc5fSEric Gouriou __entry->m_lblk = map->m_lblk; 15966f91bc5fSEric Gouriou __entry->m_len = map->m_len; 15976f91bc5fSEric Gouriou __entry->u_lblk = le32_to_cpu(ux->ee_block); 15986f91bc5fSEric Gouriou __entry->u_len = ext4_ext_get_actual_len(ux); 15996f91bc5fSEric Gouriou __entry->u_pblk = ext4_ext_pblock(ux); 16006f91bc5fSEric Gouriou __entry->i_lblk = le32_to_cpu(ix->ee_block); 16016f91bc5fSEric Gouriou __entry->i_len = ext4_ext_get_actual_len(ix); 16026f91bc5fSEric Gouriou __entry->i_pblk = ext4_ext_pblock(ix); 16036f91bc5fSEric Gouriou ), 16046f91bc5fSEric Gouriou 16056f91bc5fSEric Gouriou TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " 16066f91bc5fSEric Gouriou "u_lblk %u u_len %u u_pblk %llu " 16076f91bc5fSEric Gouriou "i_lblk %u i_len %u i_pblk %llu ", 16086f91bc5fSEric Gouriou MAJOR(__entry->dev), MINOR(__entry->dev), 16096f91bc5fSEric Gouriou (unsigned long) __entry->ino, 16106f91bc5fSEric Gouriou __entry->m_lblk, __entry->m_len, 16116f91bc5fSEric Gouriou __entry->u_lblk, __entry->u_len, __entry->u_pblk, 16126f91bc5fSEric Gouriou __entry->i_lblk, __entry->i_len, __entry->i_pblk) 16136f91bc5fSEric Gouriou ); 16146f91bc5fSEric Gouriou 16150562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__map_blocks_enter, 16160562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 1617a9c667f8SLukas Czerner unsigned int len, unsigned int flags), 16180562e0baSJiaying Zhang 16190562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags), 16200562e0baSJiaying Zhang 16210562e0baSJiaying Zhang TP_STRUCT__entry( 16220562e0baSJiaying Zhang __field( dev_t, dev ) 1623210c0526SAnatol Pomozov __field( ino_t, ino ) 16240562e0baSJiaying Zhang __field( ext4_lblk_t, lblk ) 1625a9c667f8SLukas Czerner __field( unsigned int, len ) 1626a9c667f8SLukas Czerner __field( unsigned int, flags ) 16270562e0baSJiaying Zhang ), 16280562e0baSJiaying Zhang 16290562e0baSJiaying Zhang TP_fast_assign( 16300562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1631210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 16320562e0baSJiaying Zhang __entry->lblk = lblk; 16330562e0baSJiaying Zhang __entry->len = len; 16340562e0baSJiaying Zhang __entry->flags = flags; 16350562e0baSJiaying Zhang ), 16360562e0baSJiaying Zhang 163721ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s", 16380562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 16390562e0baSJiaying Zhang (unsigned long) __entry->ino, 164021ddd568STheodore Ts'o __entry->lblk, __entry->len, show_map_flags(__entry->flags)) 16410562e0baSJiaying Zhang ); 16420562e0baSJiaying Zhang 16430562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, 16440562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 16450562e0baSJiaying Zhang unsigned len, unsigned flags), 16460562e0baSJiaying Zhang 16470562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags) 16480562e0baSJiaying Zhang ); 16490562e0baSJiaying Zhang 16500562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, 16510562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 16520562e0baSJiaying Zhang unsigned len, unsigned flags), 16530562e0baSJiaying Zhang 16540562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags) 16550562e0baSJiaying Zhang ); 16560562e0baSJiaying Zhang 16570562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__map_blocks_exit, 165821ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, 165921ddd568STheodore Ts'o int ret), 16600562e0baSJiaying Zhang 166121ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret), 16620562e0baSJiaying Zhang 16630562e0baSJiaying Zhang TP_STRUCT__entry( 16640562e0baSJiaying Zhang __field( dev_t, dev ) 1665210c0526SAnatol Pomozov __field( ino_t, ino ) 166621ddd568STheodore Ts'o __field( unsigned int, flags ) 16670562e0baSJiaying Zhang __field( ext4_fsblk_t, pblk ) 1668210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 1669a9c667f8SLukas Czerner __field( unsigned int, len ) 167021ddd568STheodore Ts'o __field( unsigned int, mflags ) 16710562e0baSJiaying Zhang __field( int, ret ) 16720562e0baSJiaying Zhang ), 16730562e0baSJiaying Zhang 16740562e0baSJiaying Zhang TP_fast_assign( 16750562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1676210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 167721ddd568STheodore Ts'o __entry->flags = flags; 167819b303d8SZheng Liu __entry->pblk = map->m_pblk; 167919b303d8SZheng Liu __entry->lblk = map->m_lblk; 168019b303d8SZheng Liu __entry->len = map->m_len; 168121ddd568STheodore Ts'o __entry->mflags = map->m_flags; 16820562e0baSJiaying Zhang __entry->ret = ret; 16830562e0baSJiaying Zhang ), 16840562e0baSJiaying Zhang 168521ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " 168621ddd568STheodore Ts'o "mflags %s ret %d", 16870562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 16880562e0baSJiaying Zhang (unsigned long) __entry->ino, 168921ddd568STheodore Ts'o show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, 169021ddd568STheodore Ts'o __entry->len, show_mflags(__entry->mflags), __entry->ret) 16910562e0baSJiaying Zhang ); 16920562e0baSJiaying Zhang 16930562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, 169421ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, 169521ddd568STheodore Ts'o struct ext4_map_blocks *map, int ret), 16960562e0baSJiaying Zhang 169721ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret) 16980562e0baSJiaying Zhang ); 16990562e0baSJiaying Zhang 17000562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, 170121ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, 170221ddd568STheodore Ts'o struct ext4_map_blocks *map, int ret), 17030562e0baSJiaying Zhang 170421ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret) 17050562e0baSJiaying Zhang ); 17060562e0baSJiaying Zhang 17070562e0baSJiaying Zhang TRACE_EVENT(ext4_ext_load_extent, 17080562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), 17090562e0baSJiaying Zhang 17100562e0baSJiaying Zhang TP_ARGS(inode, lblk, pblk), 17110562e0baSJiaying Zhang 17120562e0baSJiaying Zhang TP_STRUCT__entry( 17130562e0baSJiaying Zhang __field( dev_t, dev ) 1714210c0526SAnatol Pomozov __field( ino_t, ino ) 17150562e0baSJiaying Zhang __field( ext4_fsblk_t, pblk ) 1716210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 17170562e0baSJiaying Zhang ), 17180562e0baSJiaying Zhang 17190562e0baSJiaying Zhang TP_fast_assign( 17200562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1721210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 17220562e0baSJiaying Zhang __entry->pblk = pblk; 1723210c0526SAnatol Pomozov __entry->lblk = lblk; 17240562e0baSJiaying Zhang ), 17250562e0baSJiaying Zhang 17260562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", 17270562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 17280562e0baSJiaying Zhang (unsigned long) __entry->ino, 1729a9c667f8SLukas Czerner __entry->lblk, __entry->pblk) 17300562e0baSJiaying Zhang ); 17310562e0baSJiaying Zhang 17320562e0baSJiaying Zhang TRACE_EVENT(ext4_load_inode, 17338016e29fSHarshad Shirwadkar TP_PROTO(struct super_block *sb, unsigned long ino), 17340562e0baSJiaying Zhang 17358016e29fSHarshad Shirwadkar TP_ARGS(sb, ino), 17360562e0baSJiaying Zhang 17370562e0baSJiaying Zhang TP_STRUCT__entry( 17380562e0baSJiaying Zhang __field( dev_t, dev ) 1739210c0526SAnatol Pomozov __field( ino_t, ino ) 17400562e0baSJiaying Zhang ), 17410562e0baSJiaying Zhang 17420562e0baSJiaying Zhang TP_fast_assign( 17438016e29fSHarshad Shirwadkar __entry->dev = sb->s_dev; 17448016e29fSHarshad Shirwadkar __entry->ino = ino; 17450562e0baSJiaying Zhang ), 17460562e0baSJiaying Zhang 17470562e0baSJiaying Zhang TP_printk("dev %d,%d ino %ld", 17480562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 17490562e0baSJiaying Zhang (unsigned long) __entry->ino) 17500562e0baSJiaying Zhang ); 17510562e0baSJiaying Zhang 175212706394STheodore Ts'o TRACE_EVENT(ext4_journal_start, 17535fe2fe89SJan Kara TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, 175483448bdfSJan Kara int revoke_creds, unsigned long IP), 175512706394STheodore Ts'o 175683448bdfSJan Kara TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP), 175712706394STheodore Ts'o 175812706394STheodore Ts'o TP_STRUCT__entry( 175912706394STheodore Ts'o __field( dev_t, dev ) 176012706394STheodore Ts'o __field(unsigned long, ip ) 17615fe2fe89SJan Kara __field( int, blocks ) 17625fe2fe89SJan Kara __field( int, rsv_blocks ) 176383448bdfSJan Kara __field( int, revoke_creds ) 176412706394STheodore Ts'o ), 176512706394STheodore Ts'o 176612706394STheodore Ts'o TP_fast_assign( 176712706394STheodore Ts'o __entry->dev = sb->s_dev; 176812706394STheodore Ts'o __entry->ip = IP; 17695fe2fe89SJan Kara __entry->blocks = blocks; 17705fe2fe89SJan Kara __entry->rsv_blocks = rsv_blocks; 177183448bdfSJan Kara __entry->revoke_creds = revoke_creds; 177212706394STheodore Ts'o ), 177312706394STheodore Ts'o 177483448bdfSJan Kara TP_printk("dev %d,%d blocks %d, rsv_blocks %d, revoke_creds %d, " 177583448bdfSJan Kara "caller %pS", MAJOR(__entry->dev), MINOR(__entry->dev), 177683448bdfSJan Kara __entry->blocks, __entry->rsv_blocks, __entry->revoke_creds, 177783448bdfSJan Kara (void *)__entry->ip) 17785fe2fe89SJan Kara ); 17795fe2fe89SJan Kara 17805fe2fe89SJan Kara TRACE_EVENT(ext4_journal_start_reserved, 17815fe2fe89SJan Kara TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), 17825fe2fe89SJan Kara 17835fe2fe89SJan Kara TP_ARGS(sb, blocks, IP), 17845fe2fe89SJan Kara 17855fe2fe89SJan Kara TP_STRUCT__entry( 17865fe2fe89SJan Kara __field( dev_t, dev ) 17875fe2fe89SJan Kara __field(unsigned long, ip ) 17885fe2fe89SJan Kara __field( int, blocks ) 17895fe2fe89SJan Kara ), 17905fe2fe89SJan Kara 17915fe2fe89SJan Kara TP_fast_assign( 17925fe2fe89SJan Kara __entry->dev = sb->s_dev; 17935fe2fe89SJan Kara __entry->ip = IP; 17945fe2fe89SJan Kara __entry->blocks = blocks; 17955fe2fe89SJan Kara ), 17965fe2fe89SJan Kara 1797bbedb179SScott Wood TP_printk("dev %d,%d blocks, %d caller %pS", 17985fe2fe89SJan Kara MAJOR(__entry->dev), MINOR(__entry->dev), 17995fe2fe89SJan Kara __entry->blocks, (void *)__entry->ip) 180012706394STheodore Ts'o ); 180112706394STheodore Ts'o 1802b3d4c2b1STao Ma DECLARE_EVENT_CLASS(ext4__trim, 1803b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1804b3d4c2b1STao Ma ext4_group_t group, 1805b3d4c2b1STao Ma ext4_grpblk_t start, 1806b3d4c2b1STao Ma ext4_grpblk_t len), 1807b3d4c2b1STao Ma 1808b3d4c2b1STao Ma TP_ARGS(sb, group, start, len), 1809b3d4c2b1STao Ma 1810b3d4c2b1STao Ma TP_STRUCT__entry( 1811b3d4c2b1STao Ma __field( int, dev_major ) 1812b3d4c2b1STao Ma __field( int, dev_minor ) 1813b3d4c2b1STao Ma __field( __u32, group ) 1814b3d4c2b1STao Ma __field( int, start ) 1815b3d4c2b1STao Ma __field( int, len ) 1816b3d4c2b1STao Ma ), 1817b3d4c2b1STao Ma 1818b3d4c2b1STao Ma TP_fast_assign( 1819b3d4c2b1STao Ma __entry->dev_major = MAJOR(sb->s_dev); 1820b3d4c2b1STao Ma __entry->dev_minor = MINOR(sb->s_dev); 1821b3d4c2b1STao Ma __entry->group = group; 1822b3d4c2b1STao Ma __entry->start = start; 1823b3d4c2b1STao Ma __entry->len = len; 1824b3d4c2b1STao Ma ), 1825b3d4c2b1STao Ma 1826b3d4c2b1STao Ma TP_printk("dev %d,%d group %u, start %d, len %d", 1827b3d4c2b1STao Ma __entry->dev_major, __entry->dev_minor, 1828b3d4c2b1STao Ma __entry->group, __entry->start, __entry->len) 1829b3d4c2b1STao Ma ); 1830b3d4c2b1STao Ma 1831b3d4c2b1STao Ma DEFINE_EVENT(ext4__trim, ext4_trim_extent, 1832b3d4c2b1STao Ma 1833b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1834b3d4c2b1STao Ma ext4_group_t group, 1835b3d4c2b1STao Ma ext4_grpblk_t start, 1836b3d4c2b1STao Ma ext4_grpblk_t len), 1837b3d4c2b1STao Ma 1838b3d4c2b1STao Ma TP_ARGS(sb, group, start, len) 1839b3d4c2b1STao Ma ); 1840b3d4c2b1STao Ma 1841b3d4c2b1STao Ma DEFINE_EVENT(ext4__trim, ext4_trim_all_free, 1842b3d4c2b1STao Ma 1843b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1844b3d4c2b1STao Ma ext4_group_t group, 1845b3d4c2b1STao Ma ext4_grpblk_t start, 1846b3d4c2b1STao Ma ext4_grpblk_t len), 1847b3d4c2b1STao Ma 1848b3d4c2b1STao Ma TP_ARGS(sb, group, start, len) 1849b3d4c2b1STao Ma ); 1850b3d4c2b1STao Ma 1851556615dcSLukas Czerner TRACE_EVENT(ext4_ext_handle_unwritten_extents, 1852b5645534SZheng Liu TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, 1853d8990240SAditya Kali unsigned int allocated, ext4_fsblk_t newblock), 1854d8990240SAditya Kali 1855b5645534SZheng Liu TP_ARGS(inode, map, flags, allocated, newblock), 1856d8990240SAditya Kali 1857d8990240SAditya Kali TP_STRUCT__entry( 1858d8990240SAditya Kali __field( dev_t, dev ) 1859210c0526SAnatol Pomozov __field( ino_t, ino ) 1860210c0526SAnatol Pomozov __field( int, flags ) 1861d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1862d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1863d8990240SAditya Kali __field( unsigned int, len ) 1864d8990240SAditya Kali __field( unsigned int, allocated ) 1865d8990240SAditya Kali __field( ext4_fsblk_t, newblk ) 1866d8990240SAditya Kali ), 1867d8990240SAditya Kali 1868d8990240SAditya Kali TP_fast_assign( 1869d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1870210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1871b5645534SZheng Liu __entry->flags = flags; 1872d8990240SAditya Kali __entry->lblk = map->m_lblk; 1873d8990240SAditya Kali __entry->pblk = map->m_pblk; 1874d8990240SAditya Kali __entry->len = map->m_len; 1875d8990240SAditya Kali __entry->allocated = allocated; 1876d8990240SAditya Kali __entry->newblk = newblock; 1877d8990240SAditya Kali ), 1878d8990240SAditya Kali 187921ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s " 1880d8990240SAditya Kali "allocated %d newblock %llu", 1881d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1882d8990240SAditya Kali (unsigned long) __entry->ino, 1883d8990240SAditya Kali (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, 188421ddd568STheodore Ts'o __entry->len, show_map_flags(__entry->flags), 1885d8990240SAditya Kali (unsigned int) __entry->allocated, 1886d8990240SAditya Kali (unsigned long long) __entry->newblk) 1887d8990240SAditya Kali ); 1888d8990240SAditya Kali 1889d8990240SAditya Kali TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, 1890d8990240SAditya Kali TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), 1891d8990240SAditya Kali 1892d8990240SAditya Kali TP_ARGS(sb, map, ret), 1893d8990240SAditya Kali 1894d8990240SAditya Kali TP_STRUCT__entry( 1895d8990240SAditya Kali __field( dev_t, dev ) 1896210c0526SAnatol Pomozov __field( unsigned int, flags ) 1897d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1898d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1899d8990240SAditya Kali __field( unsigned int, len ) 1900d8990240SAditya Kali __field( int, ret ) 1901d8990240SAditya Kali ), 1902d8990240SAditya Kali 1903d8990240SAditya Kali TP_fast_assign( 1904d8990240SAditya Kali __entry->dev = sb->s_dev; 1905210c0526SAnatol Pomozov __entry->flags = map->m_flags; 1906d8990240SAditya Kali __entry->lblk = map->m_lblk; 1907d8990240SAditya Kali __entry->pblk = map->m_pblk; 1908d8990240SAditya Kali __entry->len = map->m_len; 1909d8990240SAditya Kali __entry->ret = ret; 1910d8990240SAditya Kali ), 1911d8990240SAditya Kali 191221ddd568STheodore Ts'o TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d", 1913d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1914d8990240SAditya Kali __entry->lblk, (unsigned long long) __entry->pblk, 191521ddd568STheodore Ts'o __entry->len, show_mflags(__entry->flags), __entry->ret) 1916d8990240SAditya Kali ); 1917d8990240SAditya Kali 1918d8990240SAditya Kali TRACE_EVENT(ext4_ext_show_extent, 1919d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, 1920d8990240SAditya Kali unsigned short len), 1921d8990240SAditya Kali 1922d8990240SAditya Kali TP_ARGS(inode, lblk, pblk, len), 1923d8990240SAditya Kali 1924d8990240SAditya Kali TP_STRUCT__entry( 1925d8990240SAditya Kali __field( dev_t, dev ) 1926210c0526SAnatol Pomozov __field( ino_t, ino ) 1927d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1928210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 1929d8990240SAditya Kali __field( unsigned short, len ) 1930d8990240SAditya Kali ), 1931d8990240SAditya Kali 1932d8990240SAditya Kali TP_fast_assign( 1933d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1934210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1935d8990240SAditya Kali __entry->pblk = pblk; 1936210c0526SAnatol Pomozov __entry->lblk = lblk; 1937d8990240SAditya Kali __entry->len = len; 1938d8990240SAditya Kali ), 1939d8990240SAditya Kali 1940d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", 1941d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1942d8990240SAditya Kali (unsigned long) __entry->ino, 1943d8990240SAditya Kali (unsigned) __entry->lblk, 1944d8990240SAditya Kali (unsigned long long) __entry->pblk, 1945d8990240SAditya Kali (unsigned short) __entry->len) 1946d8990240SAditya Kali ); 1947d8990240SAditya Kali 1948d8990240SAditya Kali TRACE_EVENT(ext4_remove_blocks, 1949d8990240SAditya Kali TP_PROTO(struct inode *inode, struct ext4_extent *ex, 1950d8990240SAditya Kali ext4_lblk_t from, ext4_fsblk_t to, 19519fe67149SEric Whitney struct partial_cluster *pc), 1952d8990240SAditya Kali 19539fe67149SEric Whitney TP_ARGS(inode, ex, from, to, pc), 1954d8990240SAditya Kali 1955d8990240SAditya Kali TP_STRUCT__entry( 1956d8990240SAditya Kali __field( dev_t, dev ) 1957210c0526SAnatol Pomozov __field( ino_t, ino ) 1958d8990240SAditya Kali __field( ext4_lblk_t, from ) 1959d8990240SAditya Kali __field( ext4_lblk_t, to ) 1960210c0526SAnatol Pomozov __field( ext4_fsblk_t, ee_pblk ) 1961210c0526SAnatol Pomozov __field( ext4_lblk_t, ee_lblk ) 1962210c0526SAnatol Pomozov __field( unsigned short, ee_len ) 19639fe67149SEric Whitney __field( ext4_fsblk_t, pc_pclu ) 19649fe67149SEric Whitney __field( ext4_lblk_t, pc_lblk ) 19659fe67149SEric Whitney __field( int, pc_state) 1966d8990240SAditya Kali ), 1967d8990240SAditya Kali 1968d8990240SAditya Kali TP_fast_assign( 1969d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1970210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1971d8990240SAditya Kali __entry->from = from; 1972d8990240SAditya Kali __entry->to = to; 1973210c0526SAnatol Pomozov __entry->ee_pblk = ext4_ext_pblock(ex); 1974d6a77105STheodore Ts'o __entry->ee_lblk = le32_to_cpu(ex->ee_block); 1975210c0526SAnatol Pomozov __entry->ee_len = ext4_ext_get_actual_len(ex); 19769fe67149SEric Whitney __entry->pc_pclu = pc->pclu; 19779fe67149SEric Whitney __entry->pc_lblk = pc->lblk; 19789fe67149SEric Whitney __entry->pc_state = pc->state; 1979d8990240SAditya Kali ), 1980d8990240SAditya Kali 1981d8990240SAditya Kali TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" 19829fe67149SEric Whitney "from %u to %u partial [pclu %lld lblk %u state %d]", 1983d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1984d8990240SAditya Kali (unsigned long) __entry->ino, 1985d8990240SAditya Kali (unsigned) __entry->ee_lblk, 1986d8990240SAditya Kali (unsigned long long) __entry->ee_pblk, 1987d8990240SAditya Kali (unsigned short) __entry->ee_len, 1988d8990240SAditya Kali (unsigned) __entry->from, 1989d8990240SAditya Kali (unsigned) __entry->to, 19909fe67149SEric Whitney (long long) __entry->pc_pclu, 19919fe67149SEric Whitney (unsigned int) __entry->pc_lblk, 19929fe67149SEric Whitney (int) __entry->pc_state) 1993d8990240SAditya Kali ); 1994d8990240SAditya Kali 1995d8990240SAditya Kali TRACE_EVENT(ext4_ext_rm_leaf, 1996d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t start, 1997d23142c6SLukas Czerner struct ext4_extent *ex, 19989fe67149SEric Whitney struct partial_cluster *pc), 1999d8990240SAditya Kali 20009fe67149SEric Whitney TP_ARGS(inode, start, ex, pc), 2001d8990240SAditya Kali 2002d8990240SAditya Kali TP_STRUCT__entry( 2003d8990240SAditya Kali __field( dev_t, dev ) 2004210c0526SAnatol Pomozov __field( ino_t, ino ) 2005d8990240SAditya Kali __field( ext4_lblk_t, start ) 2006d8990240SAditya Kali __field( ext4_lblk_t, ee_lblk ) 2007d8990240SAditya Kali __field( ext4_fsblk_t, ee_pblk ) 2008d8990240SAditya Kali __field( short, ee_len ) 20099fe67149SEric Whitney __field( ext4_fsblk_t, pc_pclu ) 20109fe67149SEric Whitney __field( ext4_lblk_t, pc_lblk ) 20119fe67149SEric Whitney __field( int, pc_state) 2012d8990240SAditya Kali ), 2013d8990240SAditya Kali 2014d8990240SAditya Kali TP_fast_assign( 2015d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2016210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2017d8990240SAditya Kali __entry->start = start; 2018d8990240SAditya Kali __entry->ee_lblk = le32_to_cpu(ex->ee_block); 2019d8990240SAditya Kali __entry->ee_pblk = ext4_ext_pblock(ex); 2020d8990240SAditya Kali __entry->ee_len = ext4_ext_get_actual_len(ex); 20219fe67149SEric Whitney __entry->pc_pclu = pc->pclu; 20229fe67149SEric Whitney __entry->pc_lblk = pc->lblk; 20239fe67149SEric Whitney __entry->pc_state = pc->state; 2024d8990240SAditya Kali ), 2025d8990240SAditya Kali 2026d8990240SAditya Kali TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" 20279fe67149SEric Whitney "partial [pclu %lld lblk %u state %d]", 2028d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2029d8990240SAditya Kali (unsigned long) __entry->ino, 2030d8990240SAditya Kali (unsigned) __entry->start, 2031d8990240SAditya Kali (unsigned) __entry->ee_lblk, 2032d8990240SAditya Kali (unsigned long long) __entry->ee_pblk, 2033d8990240SAditya Kali (unsigned short) __entry->ee_len, 20349fe67149SEric Whitney (long long) __entry->pc_pclu, 20359fe67149SEric Whitney (unsigned int) __entry->pc_lblk, 20369fe67149SEric Whitney (int) __entry->pc_state) 2037d8990240SAditya Kali ); 2038d8990240SAditya Kali 2039d8990240SAditya Kali TRACE_EVENT(ext4_ext_rm_idx, 2040d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), 2041d8990240SAditya Kali 2042d8990240SAditya Kali TP_ARGS(inode, pblk), 2043d8990240SAditya Kali 2044d8990240SAditya Kali TP_STRUCT__entry( 2045d8990240SAditya Kali __field( dev_t, dev ) 2046210c0526SAnatol Pomozov __field( ino_t, ino ) 2047d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 2048d8990240SAditya Kali ), 2049d8990240SAditya Kali 2050d8990240SAditya Kali TP_fast_assign( 2051d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2052210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2053d8990240SAditya Kali __entry->pblk = pblk; 2054d8990240SAditya Kali ), 2055d8990240SAditya Kali 2056d8990240SAditya Kali TP_printk("dev %d,%d ino %lu index_pblk %llu", 2057d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2058d8990240SAditya Kali (unsigned long) __entry->ino, 2059d8990240SAditya Kali (unsigned long long) __entry->pblk) 2060d8990240SAditya Kali ); 2061d8990240SAditya Kali 2062d8990240SAditya Kali TRACE_EVENT(ext4_ext_remove_space, 206361801325SLukas Czerner TP_PROTO(struct inode *inode, ext4_lblk_t start, 206461801325SLukas Czerner ext4_lblk_t end, int depth), 2065d8990240SAditya Kali 206661801325SLukas Czerner TP_ARGS(inode, start, end, depth), 2067d8990240SAditya Kali 2068d8990240SAditya Kali TP_STRUCT__entry( 2069d8990240SAditya Kali __field( dev_t, dev ) 2070210c0526SAnatol Pomozov __field( ino_t, ino ) 2071d8990240SAditya Kali __field( ext4_lblk_t, start ) 207261801325SLukas Czerner __field( ext4_lblk_t, end ) 2073d8990240SAditya Kali __field( int, depth ) 2074d8990240SAditya Kali ), 2075d8990240SAditya Kali 2076d8990240SAditya Kali TP_fast_assign( 2077d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2078210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2079d8990240SAditya Kali __entry->start = start; 208061801325SLukas Czerner __entry->end = end; 2081d8990240SAditya Kali __entry->depth = depth; 2082d8990240SAditya Kali ), 2083d8990240SAditya Kali 208461801325SLukas Czerner TP_printk("dev %d,%d ino %lu since %u end %u depth %d", 2085d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2086d8990240SAditya Kali (unsigned long) __entry->ino, 2087d8990240SAditya Kali (unsigned) __entry->start, 208861801325SLukas Czerner (unsigned) __entry->end, 2089d8990240SAditya Kali __entry->depth) 2090d8990240SAditya Kali ); 2091d8990240SAditya Kali 2092d8990240SAditya Kali TRACE_EVENT(ext4_ext_remove_space_done, 209361801325SLukas Czerner TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, 20949fe67149SEric Whitney int depth, struct partial_cluster *pc, __le16 eh_entries), 2095d8990240SAditya Kali 20969fe67149SEric Whitney TP_ARGS(inode, start, end, depth, pc, eh_entries), 2097d8990240SAditya Kali 2098d8990240SAditya Kali TP_STRUCT__entry( 2099d8990240SAditya Kali __field( dev_t, dev ) 2100210c0526SAnatol Pomozov __field( ino_t, ino ) 2101d8990240SAditya Kali __field( ext4_lblk_t, start ) 210261801325SLukas Czerner __field( ext4_lblk_t, end ) 2103d8990240SAditya Kali __field( int, depth ) 21049fe67149SEric Whitney __field( ext4_fsblk_t, pc_pclu ) 21059fe67149SEric Whitney __field( ext4_lblk_t, pc_lblk ) 21069fe67149SEric Whitney __field( int, pc_state ) 2107d8990240SAditya Kali __field( unsigned short, eh_entries ) 2108d8990240SAditya Kali ), 2109d8990240SAditya Kali 2110d8990240SAditya Kali TP_fast_assign( 2111d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2112210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2113d8990240SAditya Kali __entry->start = start; 211461801325SLukas Czerner __entry->end = end; 2115d8990240SAditya Kali __entry->depth = depth; 21169fe67149SEric Whitney __entry->pc_pclu = pc->pclu; 21179fe67149SEric Whitney __entry->pc_lblk = pc->lblk; 21189fe67149SEric Whitney __entry->pc_state = pc->state; 2119d6a77105STheodore Ts'o __entry->eh_entries = le16_to_cpu(eh_entries); 2120d8990240SAditya Kali ), 2121d8990240SAditya Kali 21229fe67149SEric Whitney TP_printk("dev %d,%d ino %lu since %u end %u depth %d " 21239fe67149SEric Whitney "partial [pclu %lld lblk %u state %d] " 2124d8990240SAditya Kali "remaining_entries %u", 2125d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2126d8990240SAditya Kali (unsigned long) __entry->ino, 2127d8990240SAditya Kali (unsigned) __entry->start, 212861801325SLukas Czerner (unsigned) __entry->end, 2129d8990240SAditya Kali __entry->depth, 21309fe67149SEric Whitney (long long) __entry->pc_pclu, 21319fe67149SEric Whitney (unsigned int) __entry->pc_lblk, 21329fe67149SEric Whitney (int) __entry->pc_state, 2133d8990240SAditya Kali (unsigned short) __entry->eh_entries) 2134d8990240SAditya Kali ); 2135d8990240SAditya Kali 2136107a7bd3STheodore Ts'o DECLARE_EVENT_CLASS(ext4__es_extent, 2137fdc0212eSZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es), 2138992e9fddSZheng Liu 2139fdc0212eSZheng Liu TP_ARGS(inode, es), 2140992e9fddSZheng Liu 2141992e9fddSZheng Liu TP_STRUCT__entry( 2142992e9fddSZheng Liu __field( dev_t, dev ) 2143992e9fddSZheng Liu __field( ino_t, ino ) 2144fdc0212eSZheng Liu __field( ext4_lblk_t, lblk ) 2145fdc0212eSZheng Liu __field( ext4_lblk_t, len ) 2146fdc0212eSZheng Liu __field( ext4_fsblk_t, pblk ) 214721ddd568STheodore Ts'o __field( char, status ) 2148992e9fddSZheng Liu ), 2149992e9fddSZheng Liu 2150992e9fddSZheng Liu TP_fast_assign( 2151992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2152992e9fddSZheng Liu __entry->ino = inode->i_ino; 2153fdc0212eSZheng Liu __entry->lblk = es->es_lblk; 2154fdc0212eSZheng Liu __entry->len = es->es_len; 215552144d89SDmitry Monakhov __entry->pblk = ext4_es_show_pblock(es); 21563be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2157992e9fddSZheng Liu ), 2158992e9fddSZheng Liu 215921ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", 2160992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2161992e9fddSZheng Liu (unsigned long) __entry->ino, 2162fdc0212eSZheng Liu __entry->lblk, __entry->len, 216321ddd568STheodore Ts'o __entry->pblk, show_extent_status(__entry->status)) 2164992e9fddSZheng Liu ); 2165992e9fddSZheng Liu 2166107a7bd3STheodore Ts'o DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, 2167107a7bd3STheodore Ts'o TP_PROTO(struct inode *inode, struct extent_status *es), 2168107a7bd3STheodore Ts'o 2169107a7bd3STheodore Ts'o TP_ARGS(inode, es) 2170107a7bd3STheodore Ts'o ); 2171107a7bd3STheodore Ts'o 2172107a7bd3STheodore Ts'o DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, 2173107a7bd3STheodore Ts'o TP_PROTO(struct inode *inode, struct extent_status *es), 2174107a7bd3STheodore Ts'o 2175107a7bd3STheodore Ts'o TP_ARGS(inode, es) 2176107a7bd3STheodore Ts'o ); 2177107a7bd3STheodore Ts'o 2178992e9fddSZheng Liu TRACE_EVENT(ext4_es_remove_extent, 217906b0c886SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), 2180992e9fddSZheng Liu 218106b0c886SZheng Liu TP_ARGS(inode, lblk, len), 2182992e9fddSZheng Liu 2183992e9fddSZheng Liu TP_STRUCT__entry( 2184992e9fddSZheng Liu __field( dev_t, dev ) 2185992e9fddSZheng Liu __field( ino_t, ino ) 218606b0c886SZheng Liu __field( loff_t, lblk ) 2187992e9fddSZheng Liu __field( loff_t, len ) 2188992e9fddSZheng Liu ), 2189992e9fddSZheng Liu 2190992e9fddSZheng Liu TP_fast_assign( 2191992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2192992e9fddSZheng Liu __entry->ino = inode->i_ino; 219306b0c886SZheng Liu __entry->lblk = lblk; 2194992e9fddSZheng Liu __entry->len = len; 2195992e9fddSZheng Liu ), 2196992e9fddSZheng Liu 2197992e9fddSZheng Liu TP_printk("dev %d,%d ino %lu es [%lld/%lld)", 2198992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2199992e9fddSZheng Liu (unsigned long) __entry->ino, 220006b0c886SZheng Liu __entry->lblk, __entry->len) 2201992e9fddSZheng Liu ); 2202992e9fddSZheng Liu 2203ad431025SEric Whitney TRACE_EVENT(ext4_es_find_extent_range_enter, 220406b0c886SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk), 2205992e9fddSZheng Liu 220606b0c886SZheng Liu TP_ARGS(inode, lblk), 2207992e9fddSZheng Liu 2208992e9fddSZheng Liu TP_STRUCT__entry( 2209992e9fddSZheng Liu __field( dev_t, dev ) 2210992e9fddSZheng Liu __field( ino_t, ino ) 221106b0c886SZheng Liu __field( ext4_lblk_t, lblk ) 2212992e9fddSZheng Liu ), 2213992e9fddSZheng Liu 2214992e9fddSZheng Liu TP_fast_assign( 2215992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2216992e9fddSZheng Liu __entry->ino = inode->i_ino; 221706b0c886SZheng Liu __entry->lblk = lblk; 2218992e9fddSZheng Liu ), 2219992e9fddSZheng Liu 222006b0c886SZheng Liu TP_printk("dev %d,%d ino %lu lblk %u", 2221992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 222206b0c886SZheng Liu (unsigned long) __entry->ino, __entry->lblk) 2223992e9fddSZheng Liu ); 2224992e9fddSZheng Liu 2225ad431025SEric Whitney TRACE_EVENT(ext4_es_find_extent_range_exit, 2226be401363SZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es), 2227992e9fddSZheng Liu 2228be401363SZheng Liu TP_ARGS(inode, es), 2229992e9fddSZheng Liu 2230992e9fddSZheng Liu TP_STRUCT__entry( 2231992e9fddSZheng Liu __field( dev_t, dev ) 2232992e9fddSZheng Liu __field( ino_t, ino ) 223306b0c886SZheng Liu __field( ext4_lblk_t, lblk ) 2234992e9fddSZheng Liu __field( ext4_lblk_t, len ) 2235fdc0212eSZheng Liu __field( ext4_fsblk_t, pblk ) 223621ddd568STheodore Ts'o __field( char, status ) 2237992e9fddSZheng Liu ), 2238992e9fddSZheng Liu 2239992e9fddSZheng Liu TP_fast_assign( 2240992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2241992e9fddSZheng Liu __entry->ino = inode->i_ino; 224206b0c886SZheng Liu __entry->lblk = es->es_lblk; 224306b0c886SZheng Liu __entry->len = es->es_len; 224452144d89SDmitry Monakhov __entry->pblk = ext4_es_show_pblock(es); 22453be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2246992e9fddSZheng Liu ), 2247992e9fddSZheng Liu 224821ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", 2249992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2250992e9fddSZheng Liu (unsigned long) __entry->ino, 2251fdc0212eSZheng Liu __entry->lblk, __entry->len, 225221ddd568STheodore Ts'o __entry->pblk, show_extent_status(__entry->status)) 2253992e9fddSZheng Liu ); 2254992e9fddSZheng Liu 2255d100eef2SZheng Liu TRACE_EVENT(ext4_es_lookup_extent_enter, 2256d100eef2SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk), 2257d100eef2SZheng Liu 2258d100eef2SZheng Liu TP_ARGS(inode, lblk), 2259d100eef2SZheng Liu 2260d100eef2SZheng Liu TP_STRUCT__entry( 2261d100eef2SZheng Liu __field( dev_t, dev ) 2262d100eef2SZheng Liu __field( ino_t, ino ) 2263d100eef2SZheng Liu __field( ext4_lblk_t, lblk ) 2264d100eef2SZheng Liu ), 2265d100eef2SZheng Liu 2266d100eef2SZheng Liu TP_fast_assign( 2267d100eef2SZheng Liu __entry->dev = inode->i_sb->s_dev; 2268d100eef2SZheng Liu __entry->ino = inode->i_ino; 2269d100eef2SZheng Liu __entry->lblk = lblk; 2270d100eef2SZheng Liu ), 2271d100eef2SZheng Liu 2272d100eef2SZheng Liu TP_printk("dev %d,%d ino %lu lblk %u", 2273d100eef2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2274d100eef2SZheng Liu (unsigned long) __entry->ino, __entry->lblk) 2275d100eef2SZheng Liu ); 2276d100eef2SZheng Liu 2277d100eef2SZheng Liu TRACE_EVENT(ext4_es_lookup_extent_exit, 2278d100eef2SZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es, 2279d100eef2SZheng Liu int found), 2280d100eef2SZheng Liu 2281d100eef2SZheng Liu TP_ARGS(inode, es, found), 2282d100eef2SZheng Liu 2283d100eef2SZheng Liu TP_STRUCT__entry( 2284d100eef2SZheng Liu __field( dev_t, dev ) 2285d100eef2SZheng Liu __field( ino_t, ino ) 2286d100eef2SZheng Liu __field( ext4_lblk_t, lblk ) 2287d100eef2SZheng Liu __field( ext4_lblk_t, len ) 2288d100eef2SZheng Liu __field( ext4_fsblk_t, pblk ) 228921ddd568STheodore Ts'o __field( char, status ) 2290d100eef2SZheng Liu __field( int, found ) 2291d100eef2SZheng Liu ), 2292d100eef2SZheng Liu 2293d100eef2SZheng Liu TP_fast_assign( 2294d100eef2SZheng Liu __entry->dev = inode->i_sb->s_dev; 2295d100eef2SZheng Liu __entry->ino = inode->i_ino; 2296d100eef2SZheng Liu __entry->lblk = es->es_lblk; 2297d100eef2SZheng Liu __entry->len = es->es_len; 229852144d89SDmitry Monakhov __entry->pblk = ext4_es_show_pblock(es); 22993be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2300d100eef2SZheng Liu __entry->found = found; 2301d100eef2SZheng Liu ), 2302d100eef2SZheng Liu 230321ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", 2304d100eef2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2305d100eef2SZheng Liu (unsigned long) __entry->ino, __entry->found, 2306d100eef2SZheng Liu __entry->lblk, __entry->len, 2307d100eef2SZheng Liu __entry->found ? __entry->pblk : 0, 230821ddd568STheodore Ts'o show_extent_status(__entry->found ? __entry->status : 0)) 2309d100eef2SZheng Liu ); 2310d100eef2SZheng Liu 2311e963bb1dSZheng Liu DECLARE_EVENT_CLASS(ext4__es_shrink_enter, 231224630774STheodore Ts'o TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 231374cd15cdSZheng Liu 231424630774STheodore Ts'o TP_ARGS(sb, nr_to_scan, cache_cnt), 231574cd15cdSZheng Liu 231674cd15cdSZheng Liu TP_STRUCT__entry( 231774cd15cdSZheng Liu __field( dev_t, dev ) 231874cd15cdSZheng Liu __field( int, nr_to_scan ) 231924630774STheodore Ts'o __field( int, cache_cnt ) 232074cd15cdSZheng Liu ), 232174cd15cdSZheng Liu 232274cd15cdSZheng Liu TP_fast_assign( 232374cd15cdSZheng Liu __entry->dev = sb->s_dev; 232474cd15cdSZheng Liu __entry->nr_to_scan = nr_to_scan; 232524630774STheodore Ts'o __entry->cache_cnt = cache_cnt; 232674cd15cdSZheng Liu ), 232774cd15cdSZheng Liu 232824630774STheodore Ts'o TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", 232974cd15cdSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 233024630774STheodore Ts'o __entry->nr_to_scan, __entry->cache_cnt) 233174cd15cdSZheng Liu ); 233274cd15cdSZheng Liu 2333e963bb1dSZheng Liu DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_count, 2334e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 233574cd15cdSZheng Liu 2336e963bb1dSZheng Liu TP_ARGS(sb, nr_to_scan, cache_cnt) 2337e963bb1dSZheng Liu ); 2338e963bb1dSZheng Liu 2339e963bb1dSZheng Liu DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_scan_enter, 2340e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 2341e963bb1dSZheng Liu 2342e963bb1dSZheng Liu TP_ARGS(sb, nr_to_scan, cache_cnt) 2343e963bb1dSZheng Liu ); 2344e963bb1dSZheng Liu 2345e963bb1dSZheng Liu TRACE_EVENT(ext4_es_shrink_scan_exit, 2346e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_shrunk, int cache_cnt), 2347e963bb1dSZheng Liu 2348e963bb1dSZheng Liu TP_ARGS(sb, nr_shrunk, cache_cnt), 234974cd15cdSZheng Liu 235074cd15cdSZheng Liu TP_STRUCT__entry( 235174cd15cdSZheng Liu __field( dev_t, dev ) 2352e963bb1dSZheng Liu __field( int, nr_shrunk ) 235324630774STheodore Ts'o __field( int, cache_cnt ) 235474cd15cdSZheng Liu ), 235574cd15cdSZheng Liu 235674cd15cdSZheng Liu TP_fast_assign( 235774cd15cdSZheng Liu __entry->dev = sb->s_dev; 2358e963bb1dSZheng Liu __entry->nr_shrunk = nr_shrunk; 235924630774STheodore Ts'o __entry->cache_cnt = cache_cnt; 236074cd15cdSZheng Liu ), 236174cd15cdSZheng Liu 2362e963bb1dSZheng Liu TP_printk("dev %d,%d nr_shrunk %d cache_cnt %d", 236374cd15cdSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2364e963bb1dSZheng Liu __entry->nr_shrunk, __entry->cache_cnt) 236574cd15cdSZheng Liu ); 236674cd15cdSZheng Liu 23679eb79482SNamjae Jeon TRACE_EVENT(ext4_collapse_range, 23689eb79482SNamjae Jeon TP_PROTO(struct inode *inode, loff_t offset, loff_t len), 23699eb79482SNamjae Jeon 23709eb79482SNamjae Jeon TP_ARGS(inode, offset, len), 23719eb79482SNamjae Jeon 23729eb79482SNamjae Jeon TP_STRUCT__entry( 23739eb79482SNamjae Jeon __field(dev_t, dev) 23749eb79482SNamjae Jeon __field(ino_t, ino) 23759eb79482SNamjae Jeon __field(loff_t, offset) 23769eb79482SNamjae Jeon __field(loff_t, len) 23779eb79482SNamjae Jeon ), 23789eb79482SNamjae Jeon 23799eb79482SNamjae Jeon TP_fast_assign( 23809eb79482SNamjae Jeon __entry->dev = inode->i_sb->s_dev; 23819eb79482SNamjae Jeon __entry->ino = inode->i_ino; 23829eb79482SNamjae Jeon __entry->offset = offset; 23839eb79482SNamjae Jeon __entry->len = len; 23849eb79482SNamjae Jeon ), 23859eb79482SNamjae Jeon 23869eb79482SNamjae Jeon TP_printk("dev %d,%d ino %lu offset %lld len %lld", 23879eb79482SNamjae Jeon MAJOR(__entry->dev), MINOR(__entry->dev), 23889eb79482SNamjae Jeon (unsigned long) __entry->ino, 23899eb79482SNamjae Jeon __entry->offset, __entry->len) 23909eb79482SNamjae Jeon ); 23919eb79482SNamjae Jeon 2392331573feSNamjae Jeon TRACE_EVENT(ext4_insert_range, 2393331573feSNamjae Jeon TP_PROTO(struct inode *inode, loff_t offset, loff_t len), 2394331573feSNamjae Jeon 2395331573feSNamjae Jeon TP_ARGS(inode, offset, len), 2396331573feSNamjae Jeon 2397331573feSNamjae Jeon TP_STRUCT__entry( 2398331573feSNamjae Jeon __field(dev_t, dev) 2399331573feSNamjae Jeon __field(ino_t, ino) 2400331573feSNamjae Jeon __field(loff_t, offset) 2401331573feSNamjae Jeon __field(loff_t, len) 2402331573feSNamjae Jeon ), 2403331573feSNamjae Jeon 2404331573feSNamjae Jeon TP_fast_assign( 2405331573feSNamjae Jeon __entry->dev = inode->i_sb->s_dev; 2406331573feSNamjae Jeon __entry->ino = inode->i_ino; 2407331573feSNamjae Jeon __entry->offset = offset; 2408331573feSNamjae Jeon __entry->len = len; 2409331573feSNamjae Jeon ), 2410331573feSNamjae Jeon 2411331573feSNamjae Jeon TP_printk("dev %d,%d ino %lu offset %lld len %lld", 2412331573feSNamjae Jeon MAJOR(__entry->dev), MINOR(__entry->dev), 2413331573feSNamjae Jeon (unsigned long) __entry->ino, 2414331573feSNamjae Jeon __entry->offset, __entry->len) 2415331573feSNamjae Jeon ); 2416331573feSNamjae Jeon 2417eb68d0e2SZheng Liu TRACE_EVENT(ext4_es_shrink, 2418eb68d0e2SZheng Liu TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time, 2419edaa53caSZheng Liu int nr_skipped, int retried), 2420eb68d0e2SZheng Liu 2421edaa53caSZheng Liu TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried), 2422eb68d0e2SZheng Liu 2423eb68d0e2SZheng Liu TP_STRUCT__entry( 2424eb68d0e2SZheng Liu __field( dev_t, dev ) 2425eb68d0e2SZheng Liu __field( int, nr_shrunk ) 2426eb68d0e2SZheng Liu __field( unsigned long long, scan_time ) 2427eb68d0e2SZheng Liu __field( int, nr_skipped ) 2428eb68d0e2SZheng Liu __field( int, retried ) 2429eb68d0e2SZheng Liu ), 2430eb68d0e2SZheng Liu 2431eb68d0e2SZheng Liu TP_fast_assign( 2432eb68d0e2SZheng Liu __entry->dev = sb->s_dev; 2433eb68d0e2SZheng Liu __entry->nr_shrunk = nr_shrunk; 2434eb68d0e2SZheng Liu __entry->scan_time = div_u64(scan_time, 1000); 2435eb68d0e2SZheng Liu __entry->nr_skipped = nr_skipped; 2436eb68d0e2SZheng Liu __entry->retried = retried; 2437eb68d0e2SZheng Liu ), 2438eb68d0e2SZheng Liu 2439edaa53caSZheng Liu TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu " 2440eb68d0e2SZheng Liu "nr_skipped %d retried %d", 2441eb68d0e2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk, 2442edaa53caSZheng Liu __entry->scan_time, __entry->nr_skipped, __entry->retried) 2443eb68d0e2SZheng Liu ); 2444eb68d0e2SZheng Liu 24450b02f4c0SEric Whitney TRACE_EVENT(ext4_es_insert_delayed_block, 24460b02f4c0SEric Whitney TP_PROTO(struct inode *inode, struct extent_status *es, 24470b02f4c0SEric Whitney bool allocated), 24480b02f4c0SEric Whitney 24490b02f4c0SEric Whitney TP_ARGS(inode, es, allocated), 24500b02f4c0SEric Whitney 24510b02f4c0SEric Whitney TP_STRUCT__entry( 24520b02f4c0SEric Whitney __field( dev_t, dev ) 24530b02f4c0SEric Whitney __field( ino_t, ino ) 24540b02f4c0SEric Whitney __field( ext4_lblk_t, lblk ) 24550b02f4c0SEric Whitney __field( ext4_lblk_t, len ) 24560b02f4c0SEric Whitney __field( ext4_fsblk_t, pblk ) 24570b02f4c0SEric Whitney __field( char, status ) 24580b02f4c0SEric Whitney __field( bool, allocated ) 24590b02f4c0SEric Whitney ), 24600b02f4c0SEric Whitney 24610b02f4c0SEric Whitney TP_fast_assign( 24620b02f4c0SEric Whitney __entry->dev = inode->i_sb->s_dev; 24630b02f4c0SEric Whitney __entry->ino = inode->i_ino; 24640b02f4c0SEric Whitney __entry->lblk = es->es_lblk; 24650b02f4c0SEric Whitney __entry->len = es->es_len; 246652144d89SDmitry Monakhov __entry->pblk = ext4_es_show_pblock(es); 24670b02f4c0SEric Whitney __entry->status = ext4_es_status(es); 24680b02f4c0SEric Whitney __entry->allocated = allocated; 24690b02f4c0SEric Whitney ), 24700b02f4c0SEric Whitney 24710b02f4c0SEric Whitney TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s " 24720b02f4c0SEric Whitney "allocated %d", 24730b02f4c0SEric Whitney MAJOR(__entry->dev), MINOR(__entry->dev), 24740b02f4c0SEric Whitney (unsigned long) __entry->ino, 24750b02f4c0SEric Whitney __entry->lblk, __entry->len, 24760b02f4c0SEric Whitney __entry->pblk, show_extent_status(__entry->status), 24770b02f4c0SEric Whitney __entry->allocated) 24780b02f4c0SEric Whitney ); 24790b02f4c0SEric Whitney 24800c9ec4beSDarrick J. Wong /* fsmap traces */ 24810c9ec4beSDarrick J. Wong DECLARE_EVENT_CLASS(ext4_fsmap_class, 24820c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, 24830c9ec4beSDarrick J. Wong u64 owner), 24840c9ec4beSDarrick J. Wong TP_ARGS(sb, keydev, agno, bno, len, owner), 24850c9ec4beSDarrick J. Wong TP_STRUCT__entry( 24860c9ec4beSDarrick J. Wong __field(dev_t, dev) 24870c9ec4beSDarrick J. Wong __field(dev_t, keydev) 24880c9ec4beSDarrick J. Wong __field(u32, agno) 24890c9ec4beSDarrick J. Wong __field(u64, bno) 24900c9ec4beSDarrick J. Wong __field(u64, len) 24910c9ec4beSDarrick J. Wong __field(u64, owner) 24920c9ec4beSDarrick J. Wong ), 24930c9ec4beSDarrick J. Wong TP_fast_assign( 24940c9ec4beSDarrick J. Wong __entry->dev = sb->s_bdev->bd_dev; 24950c9ec4beSDarrick J. Wong __entry->keydev = new_decode_dev(keydev); 24960c9ec4beSDarrick J. Wong __entry->agno = agno; 24970c9ec4beSDarrick J. Wong __entry->bno = bno; 24980c9ec4beSDarrick J. Wong __entry->len = len; 24990c9ec4beSDarrick J. Wong __entry->owner = owner; 25000c9ec4beSDarrick J. Wong ), 25010c9ec4beSDarrick J. Wong TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld\n", 25020c9ec4beSDarrick J. Wong MAJOR(__entry->dev), MINOR(__entry->dev), 25030c9ec4beSDarrick J. Wong MAJOR(__entry->keydev), MINOR(__entry->keydev), 25040c9ec4beSDarrick J. Wong __entry->agno, 25050c9ec4beSDarrick J. Wong __entry->bno, 25060c9ec4beSDarrick J. Wong __entry->len, 25070c9ec4beSDarrick J. Wong __entry->owner) 25080c9ec4beSDarrick J. Wong ) 25090c9ec4beSDarrick J. Wong #define DEFINE_FSMAP_EVENT(name) \ 25100c9ec4beSDarrick J. Wong DEFINE_EVENT(ext4_fsmap_class, name, \ 25110c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, \ 25120c9ec4beSDarrick J. Wong u64 owner), \ 25130c9ec4beSDarrick J. Wong TP_ARGS(sb, keydev, agno, bno, len, owner)) 25140c9ec4beSDarrick J. Wong DEFINE_FSMAP_EVENT(ext4_fsmap_low_key); 25150c9ec4beSDarrick J. Wong DEFINE_FSMAP_EVENT(ext4_fsmap_high_key); 25160c9ec4beSDarrick J. Wong DEFINE_FSMAP_EVENT(ext4_fsmap_mapping); 25170c9ec4beSDarrick J. Wong 25180c9ec4beSDarrick J. Wong DECLARE_EVENT_CLASS(ext4_getfsmap_class, 25190c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), 25200c9ec4beSDarrick J. Wong TP_ARGS(sb, fsmap), 25210c9ec4beSDarrick J. Wong TP_STRUCT__entry( 25220c9ec4beSDarrick J. Wong __field(dev_t, dev) 25230c9ec4beSDarrick J. Wong __field(dev_t, keydev) 25240c9ec4beSDarrick J. Wong __field(u64, block) 25250c9ec4beSDarrick J. Wong __field(u64, len) 25260c9ec4beSDarrick J. Wong __field(u64, owner) 25270c9ec4beSDarrick J. Wong __field(u64, flags) 25280c9ec4beSDarrick J. Wong ), 25290c9ec4beSDarrick J. Wong TP_fast_assign( 25300c9ec4beSDarrick J. Wong __entry->dev = sb->s_bdev->bd_dev; 25310c9ec4beSDarrick J. Wong __entry->keydev = new_decode_dev(fsmap->fmr_device); 25320c9ec4beSDarrick J. Wong __entry->block = fsmap->fmr_physical; 25330c9ec4beSDarrick J. Wong __entry->len = fsmap->fmr_length; 25340c9ec4beSDarrick J. Wong __entry->owner = fsmap->fmr_owner; 25350c9ec4beSDarrick J. Wong __entry->flags = fsmap->fmr_flags; 25360c9ec4beSDarrick J. Wong ), 25370c9ec4beSDarrick J. Wong TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld flags 0x%llx\n", 25380c9ec4beSDarrick J. Wong MAJOR(__entry->dev), MINOR(__entry->dev), 25390c9ec4beSDarrick J. Wong MAJOR(__entry->keydev), MINOR(__entry->keydev), 25400c9ec4beSDarrick J. Wong __entry->block, 25410c9ec4beSDarrick J. Wong __entry->len, 25420c9ec4beSDarrick J. Wong __entry->owner, 25430c9ec4beSDarrick J. Wong __entry->flags) 25440c9ec4beSDarrick J. Wong ) 25450c9ec4beSDarrick J. Wong #define DEFINE_GETFSMAP_EVENT(name) \ 25460c9ec4beSDarrick J. Wong DEFINE_EVENT(ext4_getfsmap_class, name, \ 25470c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), \ 25480c9ec4beSDarrick J. Wong TP_ARGS(sb, fsmap)) 25490c9ec4beSDarrick J. Wong DEFINE_GETFSMAP_EVENT(ext4_getfsmap_low_key); 25500c9ec4beSDarrick J. Wong DEFINE_GETFSMAP_EVENT(ext4_getfsmap_high_key); 25510c9ec4beSDarrick J. Wong DEFINE_GETFSMAP_EVENT(ext4_getfsmap_mapping); 25520c9ec4beSDarrick J. Wong 2553ccf0f32aSTheodore Ts'o TRACE_EVENT(ext4_shutdown, 2554ccf0f32aSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long flags), 2555ccf0f32aSTheodore Ts'o 2556ccf0f32aSTheodore Ts'o TP_ARGS(sb, flags), 2557ccf0f32aSTheodore Ts'o 2558ccf0f32aSTheodore Ts'o TP_STRUCT__entry( 2559ccf0f32aSTheodore Ts'o __field( dev_t, dev ) 2560ccf0f32aSTheodore Ts'o __field( unsigned, flags ) 2561ccf0f32aSTheodore Ts'o ), 2562ccf0f32aSTheodore Ts'o 2563ccf0f32aSTheodore Ts'o TP_fast_assign( 2564ccf0f32aSTheodore Ts'o __entry->dev = sb->s_dev; 2565ccf0f32aSTheodore Ts'o __entry->flags = flags; 2566ccf0f32aSTheodore Ts'o ), 2567ccf0f32aSTheodore Ts'o 2568ccf0f32aSTheodore Ts'o TP_printk("dev %d,%d flags %u", 2569ccf0f32aSTheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 2570ccf0f32aSTheodore Ts'o __entry->flags) 2571ccf0f32aSTheodore Ts'o ); 2572ccf0f32aSTheodore Ts'o 2573ccf0f32aSTheodore Ts'o TRACE_EVENT(ext4_error, 2574ccf0f32aSTheodore Ts'o TP_PROTO(struct super_block *sb, const char *function, 2575ccf0f32aSTheodore Ts'o unsigned int line), 2576ccf0f32aSTheodore Ts'o 2577ccf0f32aSTheodore Ts'o TP_ARGS(sb, function, line), 2578ccf0f32aSTheodore Ts'o 2579ccf0f32aSTheodore Ts'o TP_STRUCT__entry( 2580ccf0f32aSTheodore Ts'o __field( dev_t, dev ) 2581ccf0f32aSTheodore Ts'o __field( const char *, function ) 2582ccf0f32aSTheodore Ts'o __field( unsigned, line ) 2583ccf0f32aSTheodore Ts'o ), 2584ccf0f32aSTheodore Ts'o 2585ccf0f32aSTheodore Ts'o TP_fast_assign( 2586ccf0f32aSTheodore Ts'o __entry->dev = sb->s_dev; 2587ccf0f32aSTheodore Ts'o __entry->function = function; 2588ccf0f32aSTheodore Ts'o __entry->line = line; 2589ccf0f32aSTheodore Ts'o ), 2590ccf0f32aSTheodore Ts'o 2591ccf0f32aSTheodore Ts'o TP_printk("dev %d,%d function %s line %u", 2592ccf0f32aSTheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 2593ccf0f32aSTheodore Ts'o __entry->function, __entry->line) 2594ccf0f32aSTheodore Ts'o ); 2595ccf0f32aSTheodore Ts'o 25963d392b26STheodore Ts'o TRACE_EVENT(ext4_prefetch_bitmaps, 25973d392b26STheodore Ts'o TP_PROTO(struct super_block *sb, ext4_group_t group, 25983d392b26STheodore Ts'o ext4_group_t next, unsigned int prefetch_ios), 25993d392b26STheodore Ts'o 26003d392b26STheodore Ts'o TP_ARGS(sb, group, next, prefetch_ios), 26013d392b26STheodore Ts'o 26023d392b26STheodore Ts'o TP_STRUCT__entry( 26033d392b26STheodore Ts'o __field( dev_t, dev ) 26043d392b26STheodore Ts'o __field( __u32, group ) 26053d392b26STheodore Ts'o __field( __u32, next ) 26063d392b26STheodore Ts'o __field( __u32, ios ) 26073d392b26STheodore Ts'o ), 26083d392b26STheodore Ts'o 26093d392b26STheodore Ts'o TP_fast_assign( 26103d392b26STheodore Ts'o __entry->dev = sb->s_dev; 26113d392b26STheodore Ts'o __entry->group = group; 26123d392b26STheodore Ts'o __entry->next = next; 26133d392b26STheodore Ts'o __entry->ios = prefetch_ios; 26143d392b26STheodore Ts'o ), 26153d392b26STheodore Ts'o 26163d392b26STheodore Ts'o TP_printk("dev %d,%d group %u next %u ios %u", 26173d392b26STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 26183d392b26STheodore Ts'o __entry->group, __entry->next, __entry->ios) 26193d392b26STheodore Ts'o ); 26203d392b26STheodore Ts'o 26213d392b26STheodore Ts'o TRACE_EVENT(ext4_lazy_itable_init, 26223d392b26STheodore Ts'o TP_PROTO(struct super_block *sb, ext4_group_t group), 26233d392b26STheodore Ts'o 26243d392b26STheodore Ts'o TP_ARGS(sb, group), 26253d392b26STheodore Ts'o 26263d392b26STheodore Ts'o TP_STRUCT__entry( 26273d392b26STheodore Ts'o __field( dev_t, dev ) 26283d392b26STheodore Ts'o __field( __u32, group ) 26293d392b26STheodore Ts'o ), 26303d392b26STheodore Ts'o 26313d392b26STheodore Ts'o TP_fast_assign( 26323d392b26STheodore Ts'o __entry->dev = sb->s_dev; 26333d392b26STheodore Ts'o __entry->group = group; 26343d392b26STheodore Ts'o ), 26353d392b26STheodore Ts'o 26363d392b26STheodore Ts'o TP_printk("dev %d,%d group %u", 26373d392b26STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), __entry->group) 26383d392b26STheodore Ts'o ); 26393d392b26STheodore Ts'o 26408016e29fSHarshad Shirwadkar TRACE_EVENT(ext4_fc_replay_scan, 26418016e29fSHarshad Shirwadkar TP_PROTO(struct super_block *sb, int error, int off), 26428016e29fSHarshad Shirwadkar 26438016e29fSHarshad Shirwadkar TP_ARGS(sb, error, off), 26448016e29fSHarshad Shirwadkar 26458016e29fSHarshad Shirwadkar TP_STRUCT__entry( 26468016e29fSHarshad Shirwadkar __field(dev_t, dev) 26478016e29fSHarshad Shirwadkar __field(int, error) 26488016e29fSHarshad Shirwadkar __field(int, off) 26498016e29fSHarshad Shirwadkar ), 26508016e29fSHarshad Shirwadkar 26518016e29fSHarshad Shirwadkar TP_fast_assign( 26528016e29fSHarshad Shirwadkar __entry->dev = sb->s_dev; 26538016e29fSHarshad Shirwadkar __entry->error = error; 26548016e29fSHarshad Shirwadkar __entry->off = off; 26558016e29fSHarshad Shirwadkar ), 26568016e29fSHarshad Shirwadkar 26578016e29fSHarshad Shirwadkar TP_printk("FC scan pass on dev %d,%d: error %d, off %d", 26588016e29fSHarshad Shirwadkar MAJOR(__entry->dev), MINOR(__entry->dev), 26598016e29fSHarshad Shirwadkar __entry->error, __entry->off) 26608016e29fSHarshad Shirwadkar ); 26618016e29fSHarshad Shirwadkar 26628016e29fSHarshad Shirwadkar TRACE_EVENT(ext4_fc_replay, 26638016e29fSHarshad Shirwadkar TP_PROTO(struct super_block *sb, int tag, int ino, int priv1, int priv2), 26648016e29fSHarshad Shirwadkar 26658016e29fSHarshad Shirwadkar TP_ARGS(sb, tag, ino, priv1, priv2), 26668016e29fSHarshad Shirwadkar 26678016e29fSHarshad Shirwadkar TP_STRUCT__entry( 26688016e29fSHarshad Shirwadkar __field(dev_t, dev) 26698016e29fSHarshad Shirwadkar __field(int, tag) 26708016e29fSHarshad Shirwadkar __field(int, ino) 26718016e29fSHarshad Shirwadkar __field(int, priv1) 26728016e29fSHarshad Shirwadkar __field(int, priv2) 26738016e29fSHarshad Shirwadkar ), 26748016e29fSHarshad Shirwadkar 26758016e29fSHarshad Shirwadkar TP_fast_assign( 26768016e29fSHarshad Shirwadkar __entry->dev = sb->s_dev; 26778016e29fSHarshad Shirwadkar __entry->tag = tag; 26788016e29fSHarshad Shirwadkar __entry->ino = ino; 26798016e29fSHarshad Shirwadkar __entry->priv1 = priv1; 26808016e29fSHarshad Shirwadkar __entry->priv2 = priv2; 26818016e29fSHarshad Shirwadkar ), 26828016e29fSHarshad Shirwadkar 26838016e29fSHarshad Shirwadkar TP_printk("FC Replay %d,%d: tag %d, ino %d, data1 %d, data2 %d", 26848016e29fSHarshad Shirwadkar MAJOR(__entry->dev), MINOR(__entry->dev), 26858016e29fSHarshad Shirwadkar __entry->tag, __entry->ino, __entry->priv1, __entry->priv2) 26868016e29fSHarshad Shirwadkar ); 26878016e29fSHarshad Shirwadkar 2688aa75f4d3SHarshad Shirwadkar TRACE_EVENT(ext4_fc_commit_start, 2689*5641ace5SRitesh Harjani TP_PROTO(struct super_block *sb, tid_t commit_tid), 2690aa75f4d3SHarshad Shirwadkar 2691*5641ace5SRitesh Harjani TP_ARGS(sb, commit_tid), 2692aa75f4d3SHarshad Shirwadkar 2693aa75f4d3SHarshad Shirwadkar TP_STRUCT__entry( 2694aa75f4d3SHarshad Shirwadkar __field(dev_t, dev) 2695*5641ace5SRitesh Harjani __field(tid_t, tid) 2696aa75f4d3SHarshad Shirwadkar ), 2697aa75f4d3SHarshad Shirwadkar 2698aa75f4d3SHarshad Shirwadkar TP_fast_assign( 2699aa75f4d3SHarshad Shirwadkar __entry->dev = sb->s_dev; 2700*5641ace5SRitesh Harjani __entry->tid = commit_tid; 2701aa75f4d3SHarshad Shirwadkar ), 2702aa75f4d3SHarshad Shirwadkar 2703*5641ace5SRitesh Harjani TP_printk("dev %d,%d tid %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2704*5641ace5SRitesh Harjani __entry->tid) 2705aa75f4d3SHarshad Shirwadkar ); 2706aa75f4d3SHarshad Shirwadkar 2707aa75f4d3SHarshad Shirwadkar TRACE_EVENT(ext4_fc_commit_stop, 2708*5641ace5SRitesh Harjani TP_PROTO(struct super_block *sb, int nblks, int reason, 2709*5641ace5SRitesh Harjani tid_t commit_tid), 2710aa75f4d3SHarshad Shirwadkar 2711*5641ace5SRitesh Harjani TP_ARGS(sb, nblks, reason, commit_tid), 2712aa75f4d3SHarshad Shirwadkar 2713aa75f4d3SHarshad Shirwadkar TP_STRUCT__entry( 2714aa75f4d3SHarshad Shirwadkar __field(dev_t, dev) 2715aa75f4d3SHarshad Shirwadkar __field(int, nblks) 2716aa75f4d3SHarshad Shirwadkar __field(int, reason) 2717aa75f4d3SHarshad Shirwadkar __field(int, num_fc) 2718aa75f4d3SHarshad Shirwadkar __field(int, num_fc_ineligible) 2719aa75f4d3SHarshad Shirwadkar __field(int, nblks_agg) 2720*5641ace5SRitesh Harjani __field(tid_t, tid) 2721aa75f4d3SHarshad Shirwadkar ), 2722aa75f4d3SHarshad Shirwadkar 2723aa75f4d3SHarshad Shirwadkar TP_fast_assign( 2724aa75f4d3SHarshad Shirwadkar __entry->dev = sb->s_dev; 2725aa75f4d3SHarshad Shirwadkar __entry->nblks = nblks; 2726aa75f4d3SHarshad Shirwadkar __entry->reason = reason; 2727aa75f4d3SHarshad Shirwadkar __entry->num_fc = EXT4_SB(sb)->s_fc_stats.fc_num_commits; 2728aa75f4d3SHarshad Shirwadkar __entry->num_fc_ineligible = 2729aa75f4d3SHarshad Shirwadkar EXT4_SB(sb)->s_fc_stats.fc_ineligible_commits; 2730aa75f4d3SHarshad Shirwadkar __entry->nblks_agg = EXT4_SB(sb)->s_fc_stats.fc_numblks; 2731*5641ace5SRitesh Harjani __entry->tid = commit_tid; 2732aa75f4d3SHarshad Shirwadkar ), 2733aa75f4d3SHarshad Shirwadkar 2734*5641ace5SRitesh Harjani TP_printk("dev %d,%d nblks %d, reason %d, fc = %d, ineligible = %d, agg_nblks %d, tid %u", 2735aa75f4d3SHarshad Shirwadkar MAJOR(__entry->dev), MINOR(__entry->dev), 2736aa75f4d3SHarshad Shirwadkar __entry->nblks, __entry->reason, __entry->num_fc, 2737*5641ace5SRitesh Harjani __entry->num_fc_ineligible, __entry->nblks_agg, __entry->tid) 2738aa75f4d3SHarshad Shirwadkar ); 2739aa75f4d3SHarshad Shirwadkar 2740aa75f4d3SHarshad Shirwadkar #define FC_REASON_NAME_STAT(reason) \ 2741aa75f4d3SHarshad Shirwadkar show_fc_reason(reason), \ 27427af1974aSRitesh Harjani __entry->fc_ineligible_rc[reason] 2743aa75f4d3SHarshad Shirwadkar 2744aa75f4d3SHarshad Shirwadkar TRACE_EVENT(ext4_fc_stats, 2745aa75f4d3SHarshad Shirwadkar TP_PROTO(struct super_block *sb), 2746aa75f4d3SHarshad Shirwadkar 2747aa75f4d3SHarshad Shirwadkar TP_ARGS(sb), 2748aa75f4d3SHarshad Shirwadkar 2749aa75f4d3SHarshad Shirwadkar TP_STRUCT__entry( 2750aa75f4d3SHarshad Shirwadkar __field(dev_t, dev) 27517af1974aSRitesh Harjani __array(unsigned int, fc_ineligible_rc, EXT4_FC_REASON_MAX) 27527af1974aSRitesh Harjani __field(unsigned long, fc_commits) 27537af1974aSRitesh Harjani __field(unsigned long, fc_ineligible_commits) 27547af1974aSRitesh Harjani __field(unsigned long, fc_numblks) 2755aa75f4d3SHarshad Shirwadkar ), 2756aa75f4d3SHarshad Shirwadkar 2757aa75f4d3SHarshad Shirwadkar TP_fast_assign( 27587af1974aSRitesh Harjani int i; 27597af1974aSRitesh Harjani 2760aa75f4d3SHarshad Shirwadkar __entry->dev = sb->s_dev; 27617af1974aSRitesh Harjani for (i = 0; i < EXT4_FC_REASON_MAX; i++) { 27627af1974aSRitesh Harjani __entry->fc_ineligible_rc[i] = 27637af1974aSRitesh Harjani EXT4_SB(sb)->s_fc_stats.fc_ineligible_reason_count[i]; 27647af1974aSRitesh Harjani } 27657af1974aSRitesh Harjani __entry->fc_commits = EXT4_SB(sb)->s_fc_stats.fc_num_commits; 27667af1974aSRitesh Harjani __entry->fc_ineligible_commits = 27677af1974aSRitesh Harjani EXT4_SB(sb)->s_fc_stats.fc_ineligible_commits; 27687af1974aSRitesh Harjani __entry->fc_numblks = EXT4_SB(sb)->s_fc_stats.fc_numblks; 2769aa75f4d3SHarshad Shirwadkar ), 2770aa75f4d3SHarshad Shirwadkar 27717af1974aSRitesh Harjani TP_printk("dev %d,%d fc ineligible reasons:\n" 27727af1974aSRitesh Harjani "%s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u " 27737af1974aSRitesh Harjani "num_commits:%lu, ineligible: %lu, numblks: %lu", 2774aa75f4d3SHarshad Shirwadkar MAJOR(__entry->dev), MINOR(__entry->dev), 2775aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_XATTR), 2776aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_CROSS_RENAME), 2777aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_JOURNAL_FLAG_CHANGE), 2778b21ebf14SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_NOMEM), 2779aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_SWAP_BOOT), 2780aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_RESIZE), 2781aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_RENAME_DIR), 2782aa75f4d3SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_FALLOC_RANGE), 2783556e0319SHarshad Shirwadkar FC_REASON_NAME_STAT(EXT4_FC_REASON_INODE_JOURNAL_DATA), 27847af1974aSRitesh Harjani __entry->fc_commits, __entry->fc_ineligible_commits, 27857af1974aSRitesh Harjani __entry->fc_numblks) 2786aa75f4d3SHarshad Shirwadkar ); 2787aa75f4d3SHarshad Shirwadkar 27888cb5a303SRitesh Harjani DECLARE_EVENT_CLASS(ext4_fc_track_dentry, 27898cb5a303SRitesh Harjani 27901d2e2440SRitesh Harjani TP_PROTO(handle_t *handle, struct inode *inode, 27911d2e2440SRitesh Harjani struct dentry *dentry, int ret), 27928cb5a303SRitesh Harjani 27931d2e2440SRitesh Harjani TP_ARGS(handle, inode, dentry, ret), 27948cb5a303SRitesh Harjani 27958cb5a303SRitesh Harjani TP_STRUCT__entry( 27968cb5a303SRitesh Harjani __field(dev_t, dev) 27971d2e2440SRitesh Harjani __field(tid_t, t_tid) 27988cb5a303SRitesh Harjani __field(ino_t, i_ino) 27991d2e2440SRitesh Harjani __field(tid_t, i_sync_tid) 28008cb5a303SRitesh Harjani __field(int, error) 28018cb5a303SRitesh Harjani ), 28028cb5a303SRitesh Harjani 28038cb5a303SRitesh Harjani TP_fast_assign( 28041d2e2440SRitesh Harjani struct ext4_inode_info *ei = EXT4_I(inode); 28051d2e2440SRitesh Harjani 28068cb5a303SRitesh Harjani __entry->dev = inode->i_sb->s_dev; 28071d2e2440SRitesh Harjani __entry->t_tid = handle->h_transaction->t_tid; 28088cb5a303SRitesh Harjani __entry->i_ino = inode->i_ino; 28091d2e2440SRitesh Harjani __entry->i_sync_tid = ei->i_sync_tid; 28108cb5a303SRitesh Harjani __entry->error = ret; 28118cb5a303SRitesh Harjani ), 28128cb5a303SRitesh Harjani 28131d2e2440SRitesh Harjani TP_printk("dev %d,%d, t_tid %u, ino %lu, i_sync_tid %u, error %d", 28148cb5a303SRitesh Harjani MAJOR(__entry->dev), MINOR(__entry->dev), 28151d2e2440SRitesh Harjani __entry->t_tid, __entry->i_ino, __entry->i_sync_tid, 28161d2e2440SRitesh Harjani __entry->error 28178cb5a303SRitesh Harjani ) 28188cb5a303SRitesh Harjani ); 28198cb5a303SRitesh Harjani 28208cb5a303SRitesh Harjani #define DEFINE_EVENT_CLASS_DENTRY(__type) \ 28218cb5a303SRitesh Harjani DEFINE_EVENT(ext4_fc_track_dentry, ext4_fc_track_##__type, \ 28221d2e2440SRitesh Harjani TP_PROTO(handle_t *handle, struct inode *inode, \ 28231d2e2440SRitesh Harjani struct dentry *dentry, int ret), \ 28241d2e2440SRitesh Harjani TP_ARGS(handle, inode, dentry, ret) \ 2825aa75f4d3SHarshad Shirwadkar ) 2826aa75f4d3SHarshad Shirwadkar 28278cb5a303SRitesh Harjani DEFINE_EVENT_CLASS_DENTRY(create); 28288cb5a303SRitesh Harjani DEFINE_EVENT_CLASS_DENTRY(link); 28298cb5a303SRitesh Harjani DEFINE_EVENT_CLASS_DENTRY(unlink); 2830aa75f4d3SHarshad Shirwadkar 2831aa75f4d3SHarshad Shirwadkar TRACE_EVENT(ext4_fc_track_inode, 28321d2e2440SRitesh Harjani TP_PROTO(handle_t *handle, struct inode *inode, int ret), 2833aa75f4d3SHarshad Shirwadkar 28341d2e2440SRitesh Harjani TP_ARGS(handle, inode, ret), 2835aa75f4d3SHarshad Shirwadkar 2836aa75f4d3SHarshad Shirwadkar TP_STRUCT__entry( 2837aa75f4d3SHarshad Shirwadkar __field(dev_t, dev) 28381d2e2440SRitesh Harjani __field(tid_t, t_tid) 28391d2e2440SRitesh Harjani __field(ino_t, i_ino) 28401d2e2440SRitesh Harjani __field(tid_t, i_sync_tid) 2841aa75f4d3SHarshad Shirwadkar __field(int, error) 2842aa75f4d3SHarshad Shirwadkar ), 2843aa75f4d3SHarshad Shirwadkar 2844aa75f4d3SHarshad Shirwadkar TP_fast_assign( 28451d2e2440SRitesh Harjani struct ext4_inode_info *ei = EXT4_I(inode); 28461d2e2440SRitesh Harjani 2847aa75f4d3SHarshad Shirwadkar __entry->dev = inode->i_sb->s_dev; 28481d2e2440SRitesh Harjani __entry->t_tid = handle->h_transaction->t_tid; 28491d2e2440SRitesh Harjani __entry->i_ino = inode->i_ino; 28501d2e2440SRitesh Harjani __entry->i_sync_tid = ei->i_sync_tid; 2851aa75f4d3SHarshad Shirwadkar __entry->error = ret; 2852aa75f4d3SHarshad Shirwadkar ), 2853aa75f4d3SHarshad Shirwadkar 28541d2e2440SRitesh Harjani TP_printk("dev %d:%d, t_tid %u, inode %lu, i_sync_tid %u, error %d", 2855aa75f4d3SHarshad Shirwadkar MAJOR(__entry->dev), MINOR(__entry->dev), 28561d2e2440SRitesh Harjani __entry->t_tid, __entry->i_ino, __entry->i_sync_tid, 28571d2e2440SRitesh Harjani __entry->error) 2858aa75f4d3SHarshad Shirwadkar ); 2859aa75f4d3SHarshad Shirwadkar 2860aa75f4d3SHarshad Shirwadkar TRACE_EVENT(ext4_fc_track_range, 28611d2e2440SRitesh Harjani TP_PROTO(handle_t *handle, struct inode *inode, 28621d2e2440SRitesh Harjani long start, long end, int ret), 2863aa75f4d3SHarshad Shirwadkar 28641d2e2440SRitesh Harjani TP_ARGS(handle, inode, start, end, ret), 2865aa75f4d3SHarshad Shirwadkar 2866aa75f4d3SHarshad Shirwadkar TP_STRUCT__entry( 2867aa75f4d3SHarshad Shirwadkar __field(dev_t, dev) 28681d2e2440SRitesh Harjani __field(tid_t, t_tid) 28691d2e2440SRitesh Harjani __field(ino_t, i_ino) 28701d2e2440SRitesh Harjani __field(tid_t, i_sync_tid) 2871aa75f4d3SHarshad Shirwadkar __field(long, start) 2872aa75f4d3SHarshad Shirwadkar __field(long, end) 2873aa75f4d3SHarshad Shirwadkar __field(int, error) 2874aa75f4d3SHarshad Shirwadkar ), 2875aa75f4d3SHarshad Shirwadkar 2876aa75f4d3SHarshad Shirwadkar TP_fast_assign( 28771d2e2440SRitesh Harjani struct ext4_inode_info *ei = EXT4_I(inode); 28781d2e2440SRitesh Harjani 2879aa75f4d3SHarshad Shirwadkar __entry->dev = inode->i_sb->s_dev; 28801d2e2440SRitesh Harjani __entry->t_tid = handle->h_transaction->t_tid; 28811d2e2440SRitesh Harjani __entry->i_ino = inode->i_ino; 28821d2e2440SRitesh Harjani __entry->i_sync_tid = ei->i_sync_tid; 2883aa75f4d3SHarshad Shirwadkar __entry->start = start; 2884aa75f4d3SHarshad Shirwadkar __entry->end = end; 2885aa75f4d3SHarshad Shirwadkar __entry->error = ret; 2886aa75f4d3SHarshad Shirwadkar ), 2887aa75f4d3SHarshad Shirwadkar 28881d2e2440SRitesh Harjani TP_printk("dev %d:%d, t_tid %u, inode %lu, i_sync_tid %u, error %d, start %ld, end %ld", 2889aa75f4d3SHarshad Shirwadkar MAJOR(__entry->dev), MINOR(__entry->dev), 28901d2e2440SRitesh Harjani __entry->t_tid, __entry->i_ino, __entry->i_sync_tid, 28911d2e2440SRitesh Harjani __entry->error, __entry->start, __entry->end) 2892aa75f4d3SHarshad Shirwadkar ); 2893aa75f4d3SHarshad Shirwadkar 289408f4c42aSRitesh Harjani TRACE_EVENT(ext4_fc_cleanup, 289508f4c42aSRitesh Harjani TP_PROTO(journal_t *journal, int full, tid_t tid), 289608f4c42aSRitesh Harjani 289708f4c42aSRitesh Harjani TP_ARGS(journal, full, tid), 289808f4c42aSRitesh Harjani 289908f4c42aSRitesh Harjani TP_STRUCT__entry( 290008f4c42aSRitesh Harjani __field(dev_t, dev) 290108f4c42aSRitesh Harjani __field(int, j_fc_off) 290208f4c42aSRitesh Harjani __field(int, full) 290308f4c42aSRitesh Harjani __field(tid_t, tid) 290408f4c42aSRitesh Harjani ), 290508f4c42aSRitesh Harjani 290608f4c42aSRitesh Harjani TP_fast_assign( 290708f4c42aSRitesh Harjani struct super_block *sb = journal->j_private; 290808f4c42aSRitesh Harjani 290908f4c42aSRitesh Harjani __entry->dev = sb->s_dev; 291008f4c42aSRitesh Harjani __entry->j_fc_off = journal->j_fc_off; 291108f4c42aSRitesh Harjani __entry->full = full; 291208f4c42aSRitesh Harjani __entry->tid = tid; 291308f4c42aSRitesh Harjani ), 291408f4c42aSRitesh Harjani 291508f4c42aSRitesh Harjani TP_printk("dev %d,%d, j_fc_off %d, full %d, tid %u", 291608f4c42aSRitesh Harjani MAJOR(__entry->dev), MINOR(__entry->dev), 291708f4c42aSRitesh Harjani __entry->j_fc_off, __entry->full, __entry->tid) 291808f4c42aSRitesh Harjani ); 291908f4c42aSRitesh Harjani 2920bbc605cdSLukas Czerner TRACE_EVENT(ext4_update_sb, 2921bbc605cdSLukas Czerner TP_PROTO(struct super_block *sb, ext4_fsblk_t fsblk, 2922bbc605cdSLukas Czerner unsigned int flags), 2923bbc605cdSLukas Czerner 2924bbc605cdSLukas Czerner TP_ARGS(sb, fsblk, flags), 2925bbc605cdSLukas Czerner 2926bbc605cdSLukas Czerner TP_STRUCT__entry( 2927bbc605cdSLukas Czerner __field(dev_t, dev) 2928bbc605cdSLukas Czerner __field(ext4_fsblk_t, fsblk) 2929bbc605cdSLukas Czerner __field(unsigned int, flags) 2930bbc605cdSLukas Czerner ), 2931bbc605cdSLukas Czerner 2932bbc605cdSLukas Czerner TP_fast_assign( 2933bbc605cdSLukas Czerner __entry->dev = sb->s_dev; 2934bbc605cdSLukas Czerner __entry->fsblk = fsblk; 2935bbc605cdSLukas Czerner __entry->flags = flags; 2936bbc605cdSLukas Czerner ), 2937bbc605cdSLukas Czerner 2938bbc605cdSLukas Czerner TP_printk("dev %d,%d fsblk %llu flags %u", 2939bbc605cdSLukas Czerner MAJOR(__entry->dev), MINOR(__entry->dev), 2940bbc605cdSLukas Czerner __entry->fsblk, __entry->flags) 2941bbc605cdSLukas Czerner ); 2942bbc605cdSLukas Czerner 29439bffad1eSTheodore Ts'o #endif /* _TRACE_EXT4_H */ 29449bffad1eSTheodore Ts'o 29459bffad1eSTheodore Ts'o /* This part must be outside protection */ 29469bffad1eSTheodore Ts'o #include <trace/define_trace.h> 2947