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; 20fb40ba0dSTheodore Ts'o 21fb40ba0dSTheodore Ts'o #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) 223661d286STheodore Ts'o 2321ddd568STheodore Ts'o #define show_mballoc_flags(flags) __print_flags(flags, "|", \ 2421ddd568STheodore Ts'o { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ 2521ddd568STheodore Ts'o { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ 2621ddd568STheodore Ts'o { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ 2721ddd568STheodore Ts'o { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ 2821ddd568STheodore Ts'o { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ 2921ddd568STheodore Ts'o { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ 3021ddd568STheodore Ts'o { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ 3121ddd568STheodore Ts'o { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ 3221ddd568STheodore Ts'o { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \ 3321ddd568STheodore Ts'o { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \ 3421ddd568STheodore Ts'o { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \ 3521ddd568STheodore Ts'o { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \ 3621ddd568STheodore Ts'o { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \ 3721ddd568STheodore Ts'o { EXT4_MB_USE_RESERVED, "USE_RESV" }) 3821ddd568STheodore Ts'o 3921ddd568STheodore Ts'o #define show_map_flags(flags) __print_flags(flags, "|", \ 4021ddd568STheodore Ts'o { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ 41556615dcSLukas Czerner { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \ 4221ddd568STheodore Ts'o { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ 4321ddd568STheodore Ts'o { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ 4421ddd568STheodore Ts'o { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ 4521ddd568STheodore Ts'o { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ 4621ddd568STheodore Ts'o { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ 47c86d8db3SJan Kara { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ 48c86d8db3SJan Kara { EXT4_GET_BLOCKS_ZERO, "ZERO" }) 4921ddd568STheodore Ts'o 5021ddd568STheodore Ts'o #define show_mflags(flags) __print_flags(flags, "", \ 5121ddd568STheodore Ts'o { EXT4_MAP_NEW, "N" }, \ 5221ddd568STheodore Ts'o { EXT4_MAP_MAPPED, "M" }, \ 5321ddd568STheodore Ts'o { EXT4_MAP_UNWRITTEN, "U" }, \ 54cbd7584eSJan Kara { EXT4_MAP_BOUNDARY, "B" }) 5521ddd568STheodore Ts'o 5621ddd568STheodore Ts'o #define show_free_flags(flags) __print_flags(flags, "|", \ 5721ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ 5821ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \ 5921ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \ 6021ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \ 6121ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ 6221ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) 6321ddd568STheodore Ts'o 6421ddd568STheodore Ts'o #define show_extent_status(status) __print_flags(status, "", \ 653be78c73STheodore Ts'o { EXTENT_STATUS_WRITTEN, "W" }, \ 663be78c73STheodore Ts'o { EXTENT_STATUS_UNWRITTEN, "U" }, \ 673be78c73STheodore Ts'o { EXTENT_STATUS_DELAYED, "D" }, \ 683be78c73STheodore Ts'o { EXTENT_STATUS_HOLE, "H" }) 6921ddd568STheodore Ts'o 70a633f5a3SLukas Czerner #define show_falloc_mode(mode) __print_flags(mode, "|", \ 71a633f5a3SLukas Czerner { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ 72a633f5a3SLukas Czerner { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ 739eb79482SNamjae Jeon { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ 74b8a86845SLukas Czerner { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ 75b8a86845SLukas Czerner { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) 76a633f5a3SLukas Czerner 7721ddd568STheodore Ts'o 78a26f4992STheodore Ts'o TRACE_EVENT(ext4_other_inode_update_time, 79a26f4992STheodore Ts'o TP_PROTO(struct inode *inode, ino_t orig_ino), 80a26f4992STheodore Ts'o 81a26f4992STheodore Ts'o TP_ARGS(inode, orig_ino), 82a26f4992STheodore Ts'o 83a26f4992STheodore Ts'o TP_STRUCT__entry( 84a26f4992STheodore Ts'o __field( dev_t, dev ) 85a26f4992STheodore Ts'o __field( ino_t, ino ) 86a26f4992STheodore Ts'o __field( ino_t, orig_ino ) 87a26f4992STheodore Ts'o __field( uid_t, uid ) 88a26f4992STheodore Ts'o __field( gid_t, gid ) 89a26f4992STheodore Ts'o __field( __u16, mode ) 90a26f4992STheodore Ts'o ), 91a26f4992STheodore Ts'o 92a26f4992STheodore Ts'o TP_fast_assign( 93a26f4992STheodore Ts'o __entry->orig_ino = orig_ino; 94a26f4992STheodore Ts'o __entry->dev = inode->i_sb->s_dev; 95a26f4992STheodore Ts'o __entry->ino = inode->i_ino; 96a26f4992STheodore Ts'o __entry->uid = i_uid_read(inode); 97a26f4992STheodore Ts'o __entry->gid = i_gid_read(inode); 98a26f4992STheodore Ts'o __entry->mode = inode->i_mode; 99a26f4992STheodore Ts'o ), 100a26f4992STheodore Ts'o 101a26f4992STheodore Ts'o TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u", 102a26f4992STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 103a26f4992STheodore Ts'o (unsigned long) __entry->orig_ino, 104a26f4992STheodore Ts'o (unsigned long) __entry->ino, __entry->mode, 105a26f4992STheodore Ts'o __entry->uid, __entry->gid) 106a26f4992STheodore Ts'o ); 107a26f4992STheodore Ts'o 1089bffad1eSTheodore Ts'o TRACE_EVENT(ext4_free_inode, 1099bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode), 1109bffad1eSTheodore Ts'o 1119bffad1eSTheodore Ts'o TP_ARGS(inode), 1129bffad1eSTheodore Ts'o 1139bffad1eSTheodore Ts'o TP_STRUCT__entry( 1140562e0baSJiaying Zhang __field( dev_t, dev ) 1159bffad1eSTheodore Ts'o __field( ino_t, ino ) 1169bffad1eSTheodore Ts'o __field( uid_t, uid ) 1179bffad1eSTheodore Ts'o __field( gid_t, gid ) 118a9c667f8SLukas Czerner __field( __u64, blocks ) 119210c0526SAnatol Pomozov __field( __u16, mode ) 1209bffad1eSTheodore Ts'o ), 1219bffad1eSTheodore Ts'o 1229bffad1eSTheodore Ts'o TP_fast_assign( 1230562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1249bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 12508cefc7aSEric W. Biederman __entry->uid = i_uid_read(inode); 12608cefc7aSEric W. Biederman __entry->gid = i_gid_read(inode); 1279bffad1eSTheodore Ts'o __entry->blocks = inode->i_blocks; 128210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1299bffad1eSTheodore Ts'o ), 1309bffad1eSTheodore Ts'o 131a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", 1320562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 133a9c667f8SLukas Czerner (unsigned long) __entry->ino, __entry->mode, 134a9c667f8SLukas Czerner __entry->uid, __entry->gid, __entry->blocks) 1359bffad1eSTheodore Ts'o ); 1369bffad1eSTheodore Ts'o 1379bffad1eSTheodore Ts'o TRACE_EVENT(ext4_request_inode, 1389bffad1eSTheodore Ts'o TP_PROTO(struct inode *dir, int mode), 1399bffad1eSTheodore Ts'o 1409bffad1eSTheodore Ts'o TP_ARGS(dir, mode), 1419bffad1eSTheodore Ts'o 1429bffad1eSTheodore Ts'o TP_STRUCT__entry( 1430562e0baSJiaying Zhang __field( dev_t, dev ) 1449bffad1eSTheodore Ts'o __field( ino_t, dir ) 14559be8e72STheodore Ts'o __field( __u16, mode ) 1469bffad1eSTheodore Ts'o ), 1479bffad1eSTheodore Ts'o 1489bffad1eSTheodore Ts'o TP_fast_assign( 1490562e0baSJiaying Zhang __entry->dev = dir->i_sb->s_dev; 1509bffad1eSTheodore Ts'o __entry->dir = dir->i_ino; 1519bffad1eSTheodore Ts'o __entry->mode = mode; 1529bffad1eSTheodore Ts'o ), 1539bffad1eSTheodore Ts'o 154a269029dSTheodore Ts'o TP_printk("dev %d,%d dir %lu mode 0%o", 1550562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 156a269029dSTheodore Ts'o (unsigned long) __entry->dir, __entry->mode) 1579bffad1eSTheodore Ts'o ); 1589bffad1eSTheodore Ts'o 1599bffad1eSTheodore Ts'o TRACE_EVENT(ext4_allocate_inode, 1609bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct inode *dir, int mode), 1619bffad1eSTheodore Ts'o 1629bffad1eSTheodore Ts'o TP_ARGS(inode, dir, mode), 1639bffad1eSTheodore Ts'o 1649bffad1eSTheodore Ts'o TP_STRUCT__entry( 1650562e0baSJiaying Zhang __field( dev_t, dev ) 1669bffad1eSTheodore Ts'o __field( ino_t, ino ) 1679bffad1eSTheodore Ts'o __field( ino_t, dir ) 16859be8e72STheodore Ts'o __field( __u16, mode ) 1699bffad1eSTheodore Ts'o ), 1709bffad1eSTheodore Ts'o 1719bffad1eSTheodore Ts'o TP_fast_assign( 1720562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1739bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 1749bffad1eSTheodore Ts'o __entry->dir = dir->i_ino; 1759bffad1eSTheodore Ts'o __entry->mode = mode; 1769bffad1eSTheodore Ts'o ), 1779bffad1eSTheodore Ts'o 178a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", 1790562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 180a269029dSTheodore Ts'o (unsigned long) __entry->ino, 181a3710fd1STheodore Ts'o (unsigned long) __entry->dir, __entry->mode) 1829bffad1eSTheodore Ts'o ); 1839bffad1eSTheodore Ts'o 1847ff9c073STheodore Ts'o TRACE_EVENT(ext4_evict_inode, 1857ff9c073STheodore Ts'o TP_PROTO(struct inode *inode), 1867ff9c073STheodore Ts'o 1877ff9c073STheodore Ts'o TP_ARGS(inode), 1887ff9c073STheodore Ts'o 1897ff9c073STheodore Ts'o TP_STRUCT__entry( 1900562e0baSJiaying Zhang __field( dev_t, dev ) 1917ff9c073STheodore Ts'o __field( ino_t, ino ) 1927ff9c073STheodore Ts'o __field( int, nlink ) 1937ff9c073STheodore Ts'o ), 1947ff9c073STheodore Ts'o 1957ff9c073STheodore Ts'o TP_fast_assign( 1960562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1977ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 1987ff9c073STheodore Ts'o __entry->nlink = inode->i_nlink; 1997ff9c073STheodore Ts'o ), 2007ff9c073STheodore Ts'o 2017ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu nlink %d", 2020562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2037ff9c073STheodore Ts'o (unsigned long) __entry->ino, __entry->nlink) 2047ff9c073STheodore Ts'o ); 2057ff9c073STheodore Ts'o 2067ff9c073STheodore Ts'o TRACE_EVENT(ext4_drop_inode, 2077ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, int drop), 2087ff9c073STheodore Ts'o 2097ff9c073STheodore Ts'o TP_ARGS(inode, drop), 2107ff9c073STheodore Ts'o 2117ff9c073STheodore Ts'o TP_STRUCT__entry( 2120562e0baSJiaying Zhang __field( dev_t, dev ) 2137ff9c073STheodore Ts'o __field( ino_t, ino ) 2147ff9c073STheodore Ts'o __field( int, drop ) 2157ff9c073STheodore Ts'o ), 2167ff9c073STheodore Ts'o 2177ff9c073STheodore Ts'o TP_fast_assign( 2180562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2197ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2207ff9c073STheodore Ts'o __entry->drop = drop; 2217ff9c073STheodore Ts'o ), 2227ff9c073STheodore Ts'o 2237ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu drop %d", 2240562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2257ff9c073STheodore Ts'o (unsigned long) __entry->ino, __entry->drop) 2267ff9c073STheodore Ts'o ); 2277ff9c073STheodore Ts'o 2287ff9c073STheodore Ts'o TRACE_EVENT(ext4_mark_inode_dirty, 2297ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, unsigned long IP), 2307ff9c073STheodore Ts'o 2317ff9c073STheodore Ts'o TP_ARGS(inode, IP), 2327ff9c073STheodore Ts'o 2337ff9c073STheodore Ts'o TP_STRUCT__entry( 2340562e0baSJiaying Zhang __field( dev_t, dev ) 2357ff9c073STheodore Ts'o __field( ino_t, ino ) 2367ff9c073STheodore Ts'o __field(unsigned long, ip ) 2377ff9c073STheodore Ts'o ), 2387ff9c073STheodore Ts'o 2397ff9c073STheodore Ts'o TP_fast_assign( 2400562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2417ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2427ff9c073STheodore Ts'o __entry->ip = IP; 2437ff9c073STheodore Ts'o ), 2447ff9c073STheodore Ts'o 245bbedb179SScott Wood TP_printk("dev %d,%d ino %lu caller %pS", 2460562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2477ff9c073STheodore Ts'o (unsigned long) __entry->ino, (void *)__entry->ip) 2487ff9c073STheodore Ts'o ); 2497ff9c073STheodore Ts'o 2507ff9c073STheodore Ts'o TRACE_EVENT(ext4_begin_ordered_truncate, 2517ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, loff_t new_size), 2527ff9c073STheodore Ts'o 2537ff9c073STheodore Ts'o TP_ARGS(inode, new_size), 2547ff9c073STheodore Ts'o 2557ff9c073STheodore Ts'o TP_STRUCT__entry( 2560562e0baSJiaying Zhang __field( dev_t, dev ) 2577ff9c073STheodore Ts'o __field( ino_t, ino ) 2587ff9c073STheodore Ts'o __field( loff_t, new_size ) 2597ff9c073STheodore Ts'o ), 2607ff9c073STheodore Ts'o 2617ff9c073STheodore Ts'o TP_fast_assign( 2620562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2637ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2647ff9c073STheodore Ts'o __entry->new_size = new_size; 2657ff9c073STheodore Ts'o ), 2667ff9c073STheodore Ts'o 2677ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu new_size %lld", 2680562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2697ff9c073STheodore Ts'o (unsigned long) __entry->ino, 270a9c667f8SLukas Czerner __entry->new_size) 2717ff9c073STheodore Ts'o ); 2727ff9c073STheodore Ts'o 273b5eb34c3SLi Zefan DECLARE_EVENT_CLASS(ext4__write_begin, 2749bffad1eSTheodore Ts'o 2759bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 2769bffad1eSTheodore Ts'o unsigned int flags), 2779bffad1eSTheodore Ts'o 2789bffad1eSTheodore Ts'o TP_ARGS(inode, pos, len, flags), 2799bffad1eSTheodore Ts'o 2809bffad1eSTheodore Ts'o TP_STRUCT__entry( 2810562e0baSJiaying Zhang __field( dev_t, dev ) 2829bffad1eSTheodore Ts'o __field( ino_t, ino ) 2839bffad1eSTheodore Ts'o __field( loff_t, pos ) 2849bffad1eSTheodore Ts'o __field( unsigned int, len ) 2859bffad1eSTheodore Ts'o __field( unsigned int, flags ) 2869bffad1eSTheodore Ts'o ), 2879bffad1eSTheodore Ts'o 2889bffad1eSTheodore Ts'o TP_fast_assign( 2890562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2909bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 2919bffad1eSTheodore Ts'o __entry->pos = pos; 2929bffad1eSTheodore Ts'o __entry->len = len; 2939bffad1eSTheodore Ts'o __entry->flags = flags; 2949bffad1eSTheodore Ts'o ), 2959bffad1eSTheodore Ts'o 296a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", 2970562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 298a269029dSTheodore Ts'o (unsigned long) __entry->ino, 299a3710fd1STheodore Ts'o __entry->pos, __entry->len, __entry->flags) 3009bffad1eSTheodore Ts'o ); 3019bffad1eSTheodore Ts'o 302b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_begin, ext4_write_begin, 303b5eb34c3SLi Zefan 304b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 305b5eb34c3SLi Zefan unsigned int flags), 306b5eb34c3SLi Zefan 307b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, flags) 308b5eb34c3SLi Zefan ); 309b5eb34c3SLi Zefan 310b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, 311b5eb34c3SLi Zefan 312b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 313b5eb34c3SLi Zefan unsigned int flags), 314b5eb34c3SLi Zefan 315b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, flags) 316b5eb34c3SLi Zefan ); 317b5eb34c3SLi Zefan 318b5eb34c3SLi Zefan DECLARE_EVENT_CLASS(ext4__write_end, 3199bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 3209bffad1eSTheodore Ts'o unsigned int copied), 3219bffad1eSTheodore Ts'o 3229bffad1eSTheodore Ts'o TP_ARGS(inode, pos, len, copied), 3239bffad1eSTheodore Ts'o 3249bffad1eSTheodore Ts'o TP_STRUCT__entry( 3250562e0baSJiaying Zhang __field( dev_t, dev ) 3269bffad1eSTheodore Ts'o __field( ino_t, ino ) 3279bffad1eSTheodore Ts'o __field( loff_t, pos ) 3289bffad1eSTheodore Ts'o __field( unsigned int, len ) 3299bffad1eSTheodore Ts'o __field( unsigned int, copied ) 3309bffad1eSTheodore Ts'o ), 3319bffad1eSTheodore Ts'o 3329bffad1eSTheodore Ts'o TP_fast_assign( 3330562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3349bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 3359bffad1eSTheodore Ts'o __entry->pos = pos; 3369bffad1eSTheodore Ts'o __entry->len = len; 3379bffad1eSTheodore Ts'o __entry->copied = copied; 3389bffad1eSTheodore Ts'o ), 3399bffad1eSTheodore Ts'o 340a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", 3410562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 3420562e0baSJiaying Zhang (unsigned long) __entry->ino, 3430562e0baSJiaying Zhang __entry->pos, __entry->len, __entry->copied) 3449bffad1eSTheodore Ts'o ); 3459bffad1eSTheodore Ts'o 34674d553aaSTheodore Ts'o DEFINE_EVENT(ext4__write_end, ext4_write_end, 347b5eb34c3SLi Zefan 3489bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 3499bffad1eSTheodore Ts'o unsigned int copied), 3509bffad1eSTheodore Ts'o 351b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 352b5eb34c3SLi Zefan ); 3539bffad1eSTheodore Ts'o 354b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, 3559bffad1eSTheodore Ts'o 356b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 357b5eb34c3SLi Zefan unsigned int copied), 358b5eb34c3SLi Zefan 359b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 360b5eb34c3SLi Zefan ); 361b5eb34c3SLi Zefan 362b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_end, ext4_da_write_end, 363b5eb34c3SLi Zefan 364b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 365b5eb34c3SLi Zefan unsigned int copied), 366b5eb34c3SLi Zefan 367b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 3689bffad1eSTheodore Ts'o ); 3699bffad1eSTheodore Ts'o 37020970ba6STheodore Ts'o TRACE_EVENT(ext4_writepages, 3719bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct writeback_control *wbc), 3729bffad1eSTheodore Ts'o 3739bffad1eSTheodore Ts'o TP_ARGS(inode, wbc), 3749bffad1eSTheodore Ts'o 3759bffad1eSTheodore Ts'o TP_STRUCT__entry( 3760562e0baSJiaying Zhang __field( dev_t, dev ) 3779bffad1eSTheodore Ts'o __field( ino_t, ino ) 3789bffad1eSTheodore Ts'o __field( long, nr_to_write ) 3799bffad1eSTheodore Ts'o __field( long, pages_skipped ) 3809bffad1eSTheodore Ts'o __field( loff_t, range_start ) 3819bffad1eSTheodore Ts'o __field( loff_t, range_end ) 382210c0526SAnatol Pomozov __field( pgoff_t, writeback_index ) 3830562e0baSJiaying Zhang __field( int, sync_mode ) 3849bffad1eSTheodore Ts'o __field( char, for_kupdate ) 3859bffad1eSTheodore Ts'o __field( char, range_cyclic ) 3869bffad1eSTheodore Ts'o ), 3879bffad1eSTheodore Ts'o 3889bffad1eSTheodore Ts'o TP_fast_assign( 3890562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3909bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 3919bffad1eSTheodore Ts'o __entry->nr_to_write = wbc->nr_to_write; 3929bffad1eSTheodore Ts'o __entry->pages_skipped = wbc->pages_skipped; 3939bffad1eSTheodore Ts'o __entry->range_start = wbc->range_start; 3949bffad1eSTheodore Ts'o __entry->range_end = wbc->range_end; 395210c0526SAnatol Pomozov __entry->writeback_index = inode->i_mapping->writeback_index; 3960562e0baSJiaying Zhang __entry->sync_mode = wbc->sync_mode; 3979bffad1eSTheodore Ts'o __entry->for_kupdate = wbc->for_kupdate; 3989bffad1eSTheodore Ts'o __entry->range_cyclic = wbc->range_cyclic; 3999bffad1eSTheodore Ts'o ), 4009bffad1eSTheodore Ts'o 401a107e5a3STheodore Ts'o TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " 402a9c667f8SLukas Czerner "range_start %lld range_end %lld sync_mode %d " 4030562e0baSJiaying Zhang "for_kupdate %d range_cyclic %d writeback_index %lu", 4040562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 405a3710fd1STheodore Ts'o (unsigned long) __entry->ino, __entry->nr_to_write, 4069bffad1eSTheodore Ts'o __entry->pages_skipped, __entry->range_start, 4070562e0baSJiaying Zhang __entry->range_end, __entry->sync_mode, 4080562e0baSJiaying Zhang __entry->for_kupdate, __entry->range_cyclic, 40955138e0bSTheodore Ts'o (unsigned long) __entry->writeback_index) 4109bffad1eSTheodore Ts'o ); 4119bffad1eSTheodore Ts'o 412b3a3ca8cSTheodore Ts'o TRACE_EVENT(ext4_da_write_pages, 4134e7ea81dSJan Kara TP_PROTO(struct inode *inode, pgoff_t first_page, 4144e7ea81dSJan Kara struct writeback_control *wbc), 415b3a3ca8cSTheodore Ts'o 4164e7ea81dSJan Kara TP_ARGS(inode, first_page, wbc), 417b3a3ca8cSTheodore Ts'o 418b3a3ca8cSTheodore Ts'o TP_STRUCT__entry( 4190562e0baSJiaying Zhang __field( dev_t, dev ) 420b3a3ca8cSTheodore Ts'o __field( ino_t, ino ) 4214e7ea81dSJan Kara __field( pgoff_t, first_page ) 4224e7ea81dSJan Kara __field( long, nr_to_write ) 4230562e0baSJiaying Zhang __field( int, sync_mode ) 424b3a3ca8cSTheodore Ts'o ), 425b3a3ca8cSTheodore Ts'o 426b3a3ca8cSTheodore Ts'o TP_fast_assign( 4270562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 428b3a3ca8cSTheodore Ts'o __entry->ino = inode->i_ino; 4294e7ea81dSJan Kara __entry->first_page = first_page; 4304e7ea81dSJan Kara __entry->nr_to_write = wbc->nr_to_write; 4314e7ea81dSJan Kara __entry->sync_mode = wbc->sync_mode; 432b3a3ca8cSTheodore Ts'o ), 433b3a3ca8cSTheodore Ts'o 4344e7ea81dSJan Kara TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " 4354e7ea81dSJan Kara "sync_mode %d", 4360562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 4374e7ea81dSJan Kara (unsigned long) __entry->ino, __entry->first_page, 4384e7ea81dSJan Kara __entry->nr_to_write, __entry->sync_mode) 4394e7ea81dSJan Kara ); 4404e7ea81dSJan Kara 4414e7ea81dSJan Kara TRACE_EVENT(ext4_da_write_pages_extent, 4424e7ea81dSJan Kara TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), 4434e7ea81dSJan Kara 4444e7ea81dSJan Kara TP_ARGS(inode, map), 4454e7ea81dSJan Kara 4464e7ea81dSJan Kara TP_STRUCT__entry( 4474e7ea81dSJan Kara __field( dev_t, dev ) 4484e7ea81dSJan Kara __field( ino_t, ino ) 4494e7ea81dSJan Kara __field( __u64, lblk ) 4504e7ea81dSJan Kara __field( __u32, len ) 4514e7ea81dSJan Kara __field( __u32, flags ) 4524e7ea81dSJan Kara ), 4534e7ea81dSJan Kara 4544e7ea81dSJan Kara TP_fast_assign( 4554e7ea81dSJan Kara __entry->dev = inode->i_sb->s_dev; 4564e7ea81dSJan Kara __entry->ino = inode->i_ino; 4574e7ea81dSJan Kara __entry->lblk = map->m_lblk; 4584e7ea81dSJan Kara __entry->len = map->m_len; 4594e7ea81dSJan Kara __entry->flags = map->m_flags; 4604e7ea81dSJan Kara ), 4614e7ea81dSJan Kara 46221ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", 4634e7ea81dSJan Kara MAJOR(__entry->dev), MINOR(__entry->dev), 4644e7ea81dSJan Kara (unsigned long) __entry->ino, __entry->lblk, __entry->len, 46521ddd568STheodore Ts'o show_mflags(__entry->flags)) 466b3a3ca8cSTheodore Ts'o ); 467b3a3ca8cSTheodore Ts'o 46820970ba6STheodore Ts'o TRACE_EVENT(ext4_writepages_result, 4699bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct writeback_control *wbc, 4709bffad1eSTheodore Ts'o int ret, int pages_written), 4719bffad1eSTheodore Ts'o 4729bffad1eSTheodore Ts'o TP_ARGS(inode, wbc, ret, pages_written), 4739bffad1eSTheodore Ts'o 4749bffad1eSTheodore Ts'o TP_STRUCT__entry( 4750562e0baSJiaying Zhang __field( dev_t, dev ) 4769bffad1eSTheodore Ts'o __field( ino_t, ino ) 4779bffad1eSTheodore Ts'o __field( int, ret ) 4789bffad1eSTheodore Ts'o __field( int, pages_written ) 4799bffad1eSTheodore Ts'o __field( long, pages_skipped ) 48055138e0bSTheodore Ts'o __field( pgoff_t, writeback_index ) 481210c0526SAnatol Pomozov __field( int, sync_mode ) 4829bffad1eSTheodore Ts'o ), 4839bffad1eSTheodore Ts'o 4849bffad1eSTheodore Ts'o TP_fast_assign( 4850562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 4869bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 4879bffad1eSTheodore Ts'o __entry->ret = ret; 4889bffad1eSTheodore Ts'o __entry->pages_written = pages_written; 4899bffad1eSTheodore Ts'o __entry->pages_skipped = wbc->pages_skipped; 49055138e0bSTheodore Ts'o __entry->writeback_index = inode->i_mapping->writeback_index; 491210c0526SAnatol Pomozov __entry->sync_mode = wbc->sync_mode; 4929bffad1eSTheodore Ts'o ), 4939bffad1eSTheodore Ts'o 4940562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " 495b7a2441fSWu Fengguang "sync_mode %d writeback_index %lu", 4960562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 497a3710fd1STheodore Ts'o (unsigned long) __entry->ino, __entry->ret, 4989bffad1eSTheodore Ts'o __entry->pages_written, __entry->pages_skipped, 499b7a2441fSWu Fengguang __entry->sync_mode, 50055138e0bSTheodore Ts'o (unsigned long) __entry->writeback_index) 5019bffad1eSTheodore Ts'o ); 5029bffad1eSTheodore Ts'o 5030562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__page_op, 5040562e0baSJiaying Zhang TP_PROTO(struct page *page), 5050562e0baSJiaying Zhang 5060562e0baSJiaying Zhang TP_ARGS(page), 5070562e0baSJiaying Zhang 5080562e0baSJiaying Zhang TP_STRUCT__entry( 5090562e0baSJiaying Zhang __field( dev_t, dev ) 510210c0526SAnatol Pomozov __field( ino_t, ino ) 511210c0526SAnatol Pomozov __field( pgoff_t, index ) 5120562e0baSJiaying Zhang 5130562e0baSJiaying Zhang ), 5140562e0baSJiaying Zhang 5150562e0baSJiaying Zhang TP_fast_assign( 5160562e0baSJiaying Zhang __entry->dev = page->mapping->host->i_sb->s_dev; 517210c0526SAnatol Pomozov __entry->ino = page->mapping->host->i_ino; 518210c0526SAnatol Pomozov __entry->index = page->index; 5190562e0baSJiaying Zhang ), 5200562e0baSJiaying Zhang 5210562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu page_index %lu", 5220562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 5230562e0baSJiaying Zhang (unsigned long) __entry->ino, 524a9c667f8SLukas Czerner (unsigned long) __entry->index) 525a9c667f8SLukas Czerner ); 526a9c667f8SLukas Czerner 527a9c667f8SLukas Czerner DEFINE_EVENT(ext4__page_op, ext4_writepage, 528a9c667f8SLukas Czerner 529a9c667f8SLukas Czerner TP_PROTO(struct page *page), 530a9c667f8SLukas Czerner 531a9c667f8SLukas Czerner TP_ARGS(page) 5320562e0baSJiaying Zhang ); 5330562e0baSJiaying Zhang 5340562e0baSJiaying Zhang DEFINE_EVENT(ext4__page_op, ext4_readpage, 5350562e0baSJiaying Zhang 5360562e0baSJiaying Zhang TP_PROTO(struct page *page), 5370562e0baSJiaying Zhang 5380562e0baSJiaying Zhang TP_ARGS(page) 5390562e0baSJiaying Zhang ); 5400562e0baSJiaying Zhang 5410562e0baSJiaying Zhang DEFINE_EVENT(ext4__page_op, ext4_releasepage, 5420562e0baSJiaying Zhang 5430562e0baSJiaying Zhang TP_PROTO(struct page *page), 5440562e0baSJiaying Zhang 5450562e0baSJiaying Zhang TP_ARGS(page) 5460562e0baSJiaying Zhang ); 5470562e0baSJiaying Zhang 5484520fb3cSJan Kara DECLARE_EVENT_CLASS(ext4_invalidatepage_op, 549ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 5500562e0baSJiaying Zhang 551ca99fdd2SLukas Czerner TP_ARGS(page, offset, length), 5520562e0baSJiaying Zhang 5530562e0baSJiaying Zhang TP_STRUCT__entry( 554210c0526SAnatol Pomozov __field( dev_t, dev ) 555210c0526SAnatol Pomozov __field( ino_t, ino ) 5560562e0baSJiaying Zhang __field( pgoff_t, index ) 557ca99fdd2SLukas Czerner __field( unsigned int, offset ) 558ca99fdd2SLukas Czerner __field( unsigned int, length ) 5590562e0baSJiaying Zhang ), 5600562e0baSJiaying Zhang 5610562e0baSJiaying Zhang TP_fast_assign( 562210c0526SAnatol Pomozov __entry->dev = page->mapping->host->i_sb->s_dev; 563210c0526SAnatol Pomozov __entry->ino = page->mapping->host->i_ino; 5640562e0baSJiaying Zhang __entry->index = page->index; 5650562e0baSJiaying Zhang __entry->offset = offset; 566ca99fdd2SLukas Czerner __entry->length = length; 5670562e0baSJiaying Zhang ), 5680562e0baSJiaying Zhang 569ca99fdd2SLukas Czerner TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", 5700562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 5710562e0baSJiaying Zhang (unsigned long) __entry->ino, 572ca99fdd2SLukas Czerner (unsigned long) __entry->index, 573ca99fdd2SLukas Czerner __entry->offset, __entry->length) 5740562e0baSJiaying Zhang ); 5750562e0baSJiaying Zhang 5764520fb3cSJan Kara DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, 577ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 5784520fb3cSJan Kara 579ca99fdd2SLukas Czerner TP_ARGS(page, offset, length) 5804520fb3cSJan Kara ); 5814520fb3cSJan Kara 5824520fb3cSJan Kara DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, 583ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 5844520fb3cSJan Kara 585ca99fdd2SLukas Czerner TP_ARGS(page, offset, length) 5864520fb3cSJan Kara ); 5874520fb3cSJan Kara 5889bffad1eSTheodore Ts'o TRACE_EVENT(ext4_discard_blocks, 5899bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long long blk, 5909bffad1eSTheodore Ts'o unsigned long long count), 5919bffad1eSTheodore Ts'o 5929bffad1eSTheodore Ts'o TP_ARGS(sb, blk, count), 5939bffad1eSTheodore Ts'o 5949bffad1eSTheodore Ts'o TP_STRUCT__entry( 5950562e0baSJiaying Zhang __field( dev_t, dev ) 5969bffad1eSTheodore Ts'o __field( __u64, blk ) 5979bffad1eSTheodore Ts'o __field( __u64, count ) 5989bffad1eSTheodore Ts'o 5999bffad1eSTheodore Ts'o ), 6009bffad1eSTheodore Ts'o 6019bffad1eSTheodore Ts'o TP_fast_assign( 6020562e0baSJiaying Zhang __entry->dev = sb->s_dev; 6039bffad1eSTheodore Ts'o __entry->blk = blk; 6049bffad1eSTheodore Ts'o __entry->count = count; 6059bffad1eSTheodore Ts'o ), 6069bffad1eSTheodore Ts'o 607a269029dSTheodore Ts'o TP_printk("dev %d,%d blk %llu count %llu", 6080562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 609a269029dSTheodore Ts'o __entry->blk, __entry->count) 6109bffad1eSTheodore Ts'o ); 6119bffad1eSTheodore Ts'o 612f084db93SLi Zefan DECLARE_EVENT_CLASS(ext4__mb_new_pa, 6139bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac, 6149bffad1eSTheodore Ts'o struct ext4_prealloc_space *pa), 6159bffad1eSTheodore Ts'o 6169bffad1eSTheodore Ts'o TP_ARGS(ac, pa), 6179bffad1eSTheodore Ts'o 6189bffad1eSTheodore Ts'o TP_STRUCT__entry( 6190562e0baSJiaying Zhang __field( dev_t, dev ) 6209bffad1eSTheodore Ts'o __field( ino_t, ino ) 6219bffad1eSTheodore Ts'o __field( __u64, pa_pstart ) 6229bffad1eSTheodore Ts'o __field( __u64, pa_lstart ) 623210c0526SAnatol Pomozov __field( __u32, pa_len ) 6249bffad1eSTheodore Ts'o 6259bffad1eSTheodore Ts'o ), 6269bffad1eSTheodore Ts'o 6279bffad1eSTheodore Ts'o TP_fast_assign( 6280562e0baSJiaying Zhang __entry->dev = ac->ac_sb->s_dev; 6299bffad1eSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 6309bffad1eSTheodore Ts'o __entry->pa_pstart = pa->pa_pstart; 6319bffad1eSTheodore Ts'o __entry->pa_lstart = pa->pa_lstart; 632210c0526SAnatol Pomozov __entry->pa_len = pa->pa_len; 6339bffad1eSTheodore Ts'o ), 6349bffad1eSTheodore Ts'o 635a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", 6360562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 6370562e0baSJiaying Zhang (unsigned long) __entry->ino, 6380562e0baSJiaying Zhang __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) 6399bffad1eSTheodore Ts'o ); 6409bffad1eSTheodore Ts'o 641f084db93SLi Zefan DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, 642f084db93SLi Zefan 6439bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac, 6449bffad1eSTheodore Ts'o struct ext4_prealloc_space *pa), 6459bffad1eSTheodore Ts'o 646f084db93SLi Zefan TP_ARGS(ac, pa) 647f084db93SLi Zefan ); 6489bffad1eSTheodore Ts'o 649f084db93SLi Zefan DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, 6509bffad1eSTheodore Ts'o 651f084db93SLi Zefan TP_PROTO(struct ext4_allocation_context *ac, 652f084db93SLi Zefan struct ext4_prealloc_space *pa), 6539bffad1eSTheodore Ts'o 654f084db93SLi Zefan TP_ARGS(ac, pa) 6559bffad1eSTheodore Ts'o ); 6569bffad1eSTheodore Ts'o 6579bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_release_inode_pa, 658a9c667f8SLukas Czerner TP_PROTO(struct ext4_prealloc_space *pa, 6599bffad1eSTheodore Ts'o unsigned long long block, unsigned int count), 6609bffad1eSTheodore Ts'o 661a9c667f8SLukas Czerner TP_ARGS(pa, block, count), 6629bffad1eSTheodore Ts'o 6639bffad1eSTheodore Ts'o TP_STRUCT__entry( 6640562e0baSJiaying Zhang __field( dev_t, dev ) 6659bffad1eSTheodore Ts'o __field( ino_t, ino ) 6669bffad1eSTheodore Ts'o __field( __u64, block ) 6679bffad1eSTheodore Ts'o __field( __u32, count ) 6689bffad1eSTheodore Ts'o 6699bffad1eSTheodore Ts'o ), 6709bffad1eSTheodore Ts'o 6719bffad1eSTheodore Ts'o TP_fast_assign( 672a9c667f8SLukas Czerner __entry->dev = pa->pa_inode->i_sb->s_dev; 673a9c667f8SLukas Czerner __entry->ino = pa->pa_inode->i_ino; 6749bffad1eSTheodore Ts'o __entry->block = block; 6759bffad1eSTheodore Ts'o __entry->count = count; 6769bffad1eSTheodore Ts'o ), 6779bffad1eSTheodore Ts'o 678a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu block %llu count %u", 6790562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 6800562e0baSJiaying Zhang (unsigned long) __entry->ino, 6810562e0baSJiaying Zhang __entry->block, __entry->count) 6829bffad1eSTheodore Ts'o ); 6839bffad1eSTheodore Ts'o 6849bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_release_group_pa, 68560e07cf5SYongqiang Yang TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), 6869bffad1eSTheodore Ts'o 68760e07cf5SYongqiang Yang TP_ARGS(sb, pa), 6889bffad1eSTheodore Ts'o 6899bffad1eSTheodore Ts'o TP_STRUCT__entry( 6900562e0baSJiaying Zhang __field( dev_t, dev ) 6919bffad1eSTheodore Ts'o __field( __u64, pa_pstart ) 6929bffad1eSTheodore Ts'o __field( __u32, pa_len ) 6939bffad1eSTheodore Ts'o 6949bffad1eSTheodore Ts'o ), 6959bffad1eSTheodore Ts'o 6969bffad1eSTheodore Ts'o TP_fast_assign( 69760e07cf5SYongqiang Yang __entry->dev = sb->s_dev; 6989bffad1eSTheodore Ts'o __entry->pa_pstart = pa->pa_pstart; 6999bffad1eSTheodore Ts'o __entry->pa_len = pa->pa_len; 7009bffad1eSTheodore Ts'o ), 7019bffad1eSTheodore Ts'o 702a269029dSTheodore Ts'o TP_printk("dev %d,%d pstart %llu len %u", 7030562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 704a269029dSTheodore Ts'o __entry->pa_pstart, __entry->pa_len) 7059bffad1eSTheodore Ts'o ); 7069bffad1eSTheodore Ts'o 7079bffad1eSTheodore Ts'o TRACE_EVENT(ext4_discard_preallocations, 7089bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode), 7099bffad1eSTheodore Ts'o 7109bffad1eSTheodore Ts'o TP_ARGS(inode), 7119bffad1eSTheodore Ts'o 7129bffad1eSTheodore Ts'o TP_STRUCT__entry( 7130562e0baSJiaying Zhang __field( dev_t, dev ) 7149bffad1eSTheodore Ts'o __field( ino_t, ino ) 7159bffad1eSTheodore Ts'o 7169bffad1eSTheodore Ts'o ), 7179bffad1eSTheodore Ts'o 7189bffad1eSTheodore Ts'o TP_fast_assign( 7190562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 7209bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 7219bffad1eSTheodore Ts'o ), 7229bffad1eSTheodore Ts'o 723a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu", 7240562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 725a269029dSTheodore Ts'o (unsigned long) __entry->ino) 7269bffad1eSTheodore Ts'o ); 7279bffad1eSTheodore Ts'o 7289bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_discard_preallocations, 7299bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, int needed), 7309bffad1eSTheodore Ts'o 7319bffad1eSTheodore Ts'o TP_ARGS(sb, needed), 7329bffad1eSTheodore Ts'o 7339bffad1eSTheodore Ts'o TP_STRUCT__entry( 7340562e0baSJiaying Zhang __field( dev_t, dev ) 7359bffad1eSTheodore Ts'o __field( int, needed ) 7369bffad1eSTheodore Ts'o 7379bffad1eSTheodore Ts'o ), 7389bffad1eSTheodore Ts'o 7399bffad1eSTheodore Ts'o TP_fast_assign( 7400562e0baSJiaying Zhang __entry->dev = sb->s_dev; 7419bffad1eSTheodore Ts'o __entry->needed = needed; 7429bffad1eSTheodore Ts'o ), 7439bffad1eSTheodore Ts'o 744a269029dSTheodore Ts'o TP_printk("dev %d,%d needed %d", 7450562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 7460562e0baSJiaying Zhang __entry->needed) 7479bffad1eSTheodore Ts'o ); 7489bffad1eSTheodore Ts'o 7499bffad1eSTheodore Ts'o TRACE_EVENT(ext4_request_blocks, 7509bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_request *ar), 7519bffad1eSTheodore Ts'o 7529bffad1eSTheodore Ts'o TP_ARGS(ar), 7539bffad1eSTheodore Ts'o 7549bffad1eSTheodore Ts'o TP_STRUCT__entry( 7550562e0baSJiaying Zhang __field( dev_t, dev ) 7569bffad1eSTheodore Ts'o __field( ino_t, ino ) 7579bffad1eSTheodore Ts'o __field( unsigned int, len ) 758a9c667f8SLukas Czerner __field( __u32, logical ) 759a9c667f8SLukas Czerner __field( __u32, lleft ) 760a9c667f8SLukas Czerner __field( __u32, lright ) 7619bffad1eSTheodore Ts'o __field( __u64, goal ) 7629bffad1eSTheodore Ts'o __field( __u64, pleft ) 7639bffad1eSTheodore Ts'o __field( __u64, pright ) 764210c0526SAnatol Pomozov __field( unsigned int, flags ) 7659bffad1eSTheodore Ts'o ), 7669bffad1eSTheodore Ts'o 7679bffad1eSTheodore Ts'o TP_fast_assign( 7680562e0baSJiaying Zhang __entry->dev = ar->inode->i_sb->s_dev; 7699bffad1eSTheodore Ts'o __entry->ino = ar->inode->i_ino; 7709bffad1eSTheodore Ts'o __entry->len = ar->len; 7719bffad1eSTheodore Ts'o __entry->logical = ar->logical; 7729bffad1eSTheodore Ts'o __entry->goal = ar->goal; 7739bffad1eSTheodore Ts'o __entry->lleft = ar->lleft; 7749bffad1eSTheodore Ts'o __entry->lright = ar->lright; 7759bffad1eSTheodore Ts'o __entry->pleft = ar->pleft; 7769bffad1eSTheodore Ts'o __entry->pright = ar->pright; 777210c0526SAnatol Pomozov __entry->flags = ar->flags; 7789bffad1eSTheodore Ts'o ), 7799bffad1eSTheodore Ts'o 78021ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu " 781a9c667f8SLukas Czerner "lleft %u lright %u pleft %llu pright %llu ", 7820562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 78321ddd568STheodore Ts'o (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), 784a9c667f8SLukas Czerner __entry->len, __entry->logical, __entry->goal, 785a9c667f8SLukas Czerner __entry->lleft, __entry->lright, __entry->pleft, 786a9c667f8SLukas Czerner __entry->pright) 7879bffad1eSTheodore Ts'o ); 7889bffad1eSTheodore Ts'o 7899bffad1eSTheodore Ts'o TRACE_EVENT(ext4_allocate_blocks, 7909bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), 7919bffad1eSTheodore Ts'o 7929bffad1eSTheodore Ts'o TP_ARGS(ar, block), 7939bffad1eSTheodore Ts'o 7949bffad1eSTheodore Ts'o TP_STRUCT__entry( 7950562e0baSJiaying Zhang __field( dev_t, dev ) 7969bffad1eSTheodore Ts'o __field( ino_t, ino ) 7979bffad1eSTheodore Ts'o __field( __u64, block ) 7989bffad1eSTheodore Ts'o __field( unsigned int, len ) 799a9c667f8SLukas Czerner __field( __u32, logical ) 800a9c667f8SLukas Czerner __field( __u32, lleft ) 801a9c667f8SLukas Czerner __field( __u32, lright ) 8029bffad1eSTheodore Ts'o __field( __u64, goal ) 8039bffad1eSTheodore Ts'o __field( __u64, pleft ) 8049bffad1eSTheodore Ts'o __field( __u64, pright ) 805210c0526SAnatol Pomozov __field( unsigned int, flags ) 8069bffad1eSTheodore Ts'o ), 8079bffad1eSTheodore Ts'o 8089bffad1eSTheodore Ts'o TP_fast_assign( 8090562e0baSJiaying Zhang __entry->dev = ar->inode->i_sb->s_dev; 8109bffad1eSTheodore Ts'o __entry->ino = ar->inode->i_ino; 8119bffad1eSTheodore Ts'o __entry->block = block; 8129bffad1eSTheodore Ts'o __entry->len = ar->len; 8139bffad1eSTheodore Ts'o __entry->logical = ar->logical; 8149bffad1eSTheodore Ts'o __entry->goal = ar->goal; 8159bffad1eSTheodore Ts'o __entry->lleft = ar->lleft; 8169bffad1eSTheodore Ts'o __entry->lright = ar->lright; 8179bffad1eSTheodore Ts'o __entry->pleft = ar->pleft; 8189bffad1eSTheodore Ts'o __entry->pright = ar->pright; 819210c0526SAnatol Pomozov __entry->flags = ar->flags; 8209bffad1eSTheodore Ts'o ), 8219bffad1eSTheodore Ts'o 82221ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u " 823a9c667f8SLukas Czerner "goal %llu lleft %u lright %u pleft %llu pright %llu", 8240562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 82521ddd568STheodore Ts'o (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), 826a9c667f8SLukas Czerner __entry->len, __entry->block, __entry->logical, 827a9c667f8SLukas Czerner __entry->goal, __entry->lleft, __entry->lright, 828a9c667f8SLukas Czerner __entry->pleft, __entry->pright) 8299bffad1eSTheodore Ts'o ); 8309bffad1eSTheodore Ts'o 8319bffad1eSTheodore Ts'o TRACE_EVENT(ext4_free_blocks, 8329bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, __u64 block, unsigned long count, 833e6362609STheodore Ts'o int flags), 8349bffad1eSTheodore Ts'o 835e6362609STheodore Ts'o TP_ARGS(inode, block, count, flags), 8369bffad1eSTheodore Ts'o 8379bffad1eSTheodore Ts'o TP_STRUCT__entry( 8380562e0baSJiaying Zhang __field( dev_t, dev ) 8399bffad1eSTheodore Ts'o __field( ino_t, ino ) 8409bffad1eSTheodore Ts'o __field( __u64, block ) 8419bffad1eSTheodore Ts'o __field( unsigned long, count ) 842e6362609STheodore Ts'o __field( int, flags ) 843210c0526SAnatol Pomozov __field( __u16, mode ) 8449bffad1eSTheodore Ts'o ), 8459bffad1eSTheodore Ts'o 8469bffad1eSTheodore Ts'o TP_fast_assign( 8470562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 8489bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 8499bffad1eSTheodore Ts'o __entry->block = block; 8509bffad1eSTheodore Ts'o __entry->count = count; 851e6362609STheodore Ts'o __entry->flags = flags; 852210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 8539bffad1eSTheodore Ts'o ), 8549bffad1eSTheodore Ts'o 85521ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s", 8560562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 857a269029dSTheodore Ts'o (unsigned long) __entry->ino, 858e6362609STheodore Ts'o __entry->mode, __entry->block, __entry->count, 85921ddd568STheodore Ts'o show_free_flags(__entry->flags)) 8609bffad1eSTheodore Ts'o ); 8619bffad1eSTheodore Ts'o 8620562e0baSJiaying Zhang TRACE_EVENT(ext4_sync_file_enter, 8637ea80859SChristoph Hellwig TP_PROTO(struct file *file, int datasync), 8649bffad1eSTheodore Ts'o 8657ea80859SChristoph Hellwig TP_ARGS(file, datasync), 8669bffad1eSTheodore Ts'o 8679bffad1eSTheodore Ts'o TP_STRUCT__entry( 8680562e0baSJiaying Zhang __field( dev_t, dev ) 8699bffad1eSTheodore Ts'o __field( ino_t, ino ) 8709bffad1eSTheodore Ts'o __field( ino_t, parent ) 8719bffad1eSTheodore Ts'o __field( int, datasync ) 8729bffad1eSTheodore Ts'o ), 8739bffad1eSTheodore Ts'o 8749bffad1eSTheodore Ts'o TP_fast_assign( 8757ea80859SChristoph Hellwig struct dentry *dentry = file->f_path.dentry; 8767ea80859SChristoph Hellwig 877fc64005cSAl Viro __entry->dev = dentry->d_sb->s_dev; 8782b0143b5SDavid Howells __entry->ino = d_inode(dentry)->i_ino; 8799bffad1eSTheodore Ts'o __entry->datasync = datasync; 8802b0143b5SDavid Howells __entry->parent = d_inode(dentry->d_parent)->i_ino; 8819bffad1eSTheodore Ts'o ), 8829bffad1eSTheodore Ts'o 883a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", 8840562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 885a269029dSTheodore Ts'o (unsigned long) __entry->ino, 886a3710fd1STheodore Ts'o (unsigned long) __entry->parent, __entry->datasync) 8879bffad1eSTheodore Ts'o ); 8889bffad1eSTheodore Ts'o 8890562e0baSJiaying Zhang TRACE_EVENT(ext4_sync_file_exit, 8900562e0baSJiaying Zhang TP_PROTO(struct inode *inode, int ret), 8910562e0baSJiaying Zhang 8920562e0baSJiaying Zhang TP_ARGS(inode, ret), 8930562e0baSJiaying Zhang 8940562e0baSJiaying Zhang TP_STRUCT__entry( 8950562e0baSJiaying Zhang __field( dev_t, dev ) 896210c0526SAnatol Pomozov __field( ino_t, ino ) 897210c0526SAnatol Pomozov __field( int, ret ) 8980562e0baSJiaying Zhang ), 8990562e0baSJiaying Zhang 9000562e0baSJiaying Zhang TP_fast_assign( 9010562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 902210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 903210c0526SAnatol Pomozov __entry->ret = ret; 9040562e0baSJiaying Zhang ), 9050562e0baSJiaying Zhang 906a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu ret %d", 9070562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 9080562e0baSJiaying Zhang (unsigned long) __entry->ino, 9090562e0baSJiaying Zhang __entry->ret) 9100562e0baSJiaying Zhang ); 9110562e0baSJiaying Zhang 9129bffad1eSTheodore Ts'o TRACE_EVENT(ext4_sync_fs, 9139bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, int wait), 9149bffad1eSTheodore Ts'o 9159bffad1eSTheodore Ts'o TP_ARGS(sb, wait), 9169bffad1eSTheodore Ts'o 9179bffad1eSTheodore Ts'o TP_STRUCT__entry( 9180562e0baSJiaying Zhang __field( dev_t, dev ) 9199bffad1eSTheodore Ts'o __field( int, wait ) 9209bffad1eSTheodore Ts'o 9219bffad1eSTheodore Ts'o ), 9229bffad1eSTheodore Ts'o 9239bffad1eSTheodore Ts'o TP_fast_assign( 9240562e0baSJiaying Zhang __entry->dev = sb->s_dev; 9259bffad1eSTheodore Ts'o __entry->wait = wait; 9269bffad1eSTheodore Ts'o ), 9279bffad1eSTheodore Ts'o 9280562e0baSJiaying Zhang TP_printk("dev %d,%d wait %d", 9290562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 9300562e0baSJiaying Zhang __entry->wait) 9319bffad1eSTheodore Ts'o ); 9329bffad1eSTheodore Ts'o 933fb40ba0dSTheodore Ts'o TRACE_EVENT(ext4_alloc_da_blocks, 934fb40ba0dSTheodore Ts'o TP_PROTO(struct inode *inode), 935fb40ba0dSTheodore Ts'o 936fb40ba0dSTheodore Ts'o TP_ARGS(inode), 937fb40ba0dSTheodore Ts'o 938fb40ba0dSTheodore Ts'o TP_STRUCT__entry( 9390562e0baSJiaying Zhang __field( dev_t, dev ) 940fb40ba0dSTheodore Ts'o __field( ino_t, ino ) 941fb40ba0dSTheodore Ts'o __field( unsigned int, data_blocks ) 942fb40ba0dSTheodore Ts'o ), 943fb40ba0dSTheodore Ts'o 944fb40ba0dSTheodore Ts'o TP_fast_assign( 9450562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 946fb40ba0dSTheodore Ts'o __entry->ino = inode->i_ino; 947fb40ba0dSTheodore Ts'o __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 948fb40ba0dSTheodore Ts'o ), 949fb40ba0dSTheodore Ts'o 950a627b0a7SEric Whitney TP_printk("dev %d,%d ino %lu reserved_data_blocks %u", 9510562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 952a269029dSTheodore Ts'o (unsigned long) __entry->ino, 953a627b0a7SEric Whitney __entry->data_blocks) 954fb40ba0dSTheodore Ts'o ); 955fb40ba0dSTheodore Ts'o 956296c355cSTheodore Ts'o TRACE_EVENT(ext4_mballoc_alloc, 957296c355cSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac), 958296c355cSTheodore Ts'o 959296c355cSTheodore Ts'o TP_ARGS(ac), 960296c355cSTheodore Ts'o 961296c355cSTheodore Ts'o TP_STRUCT__entry( 9620562e0baSJiaying Zhang __field( dev_t, dev ) 963296c355cSTheodore Ts'o __field( ino_t, ino ) 964296c355cSTheodore Ts'o __field( __u32, orig_logical ) 965296c355cSTheodore Ts'o __field( int, orig_start ) 966296c355cSTheodore Ts'o __field( __u32, orig_group ) 967296c355cSTheodore Ts'o __field( int, orig_len ) 968296c355cSTheodore Ts'o __field( __u32, goal_logical ) 969296c355cSTheodore Ts'o __field( int, goal_start ) 970296c355cSTheodore Ts'o __field( __u32, goal_group ) 971296c355cSTheodore Ts'o __field( int, goal_len ) 972296c355cSTheodore Ts'o __field( __u32, result_logical ) 973296c355cSTheodore Ts'o __field( int, result_start ) 974296c355cSTheodore Ts'o __field( __u32, result_group ) 975296c355cSTheodore Ts'o __field( int, result_len ) 976210c0526SAnatol Pomozov __field( __u16, found ) 977210c0526SAnatol Pomozov __field( __u16, groups ) 978210c0526SAnatol Pomozov __field( __u16, buddy ) 979210c0526SAnatol Pomozov __field( __u16, flags ) 980210c0526SAnatol Pomozov __field( __u16, tail ) 981210c0526SAnatol Pomozov __field( __u8, cr ) 982296c355cSTheodore Ts'o ), 983296c355cSTheodore Ts'o 984296c355cSTheodore Ts'o TP_fast_assign( 9850562e0baSJiaying Zhang __entry->dev = ac->ac_inode->i_sb->s_dev; 986296c355cSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 987296c355cSTheodore Ts'o __entry->orig_logical = ac->ac_o_ex.fe_logical; 988296c355cSTheodore Ts'o __entry->orig_start = ac->ac_o_ex.fe_start; 989296c355cSTheodore Ts'o __entry->orig_group = ac->ac_o_ex.fe_group; 990296c355cSTheodore Ts'o __entry->orig_len = ac->ac_o_ex.fe_len; 991296c355cSTheodore Ts'o __entry->goal_logical = ac->ac_g_ex.fe_logical; 992296c355cSTheodore Ts'o __entry->goal_start = ac->ac_g_ex.fe_start; 993296c355cSTheodore Ts'o __entry->goal_group = ac->ac_g_ex.fe_group; 994296c355cSTheodore Ts'o __entry->goal_len = ac->ac_g_ex.fe_len; 995296c355cSTheodore Ts'o __entry->result_logical = ac->ac_f_ex.fe_logical; 996296c355cSTheodore Ts'o __entry->result_start = ac->ac_f_ex.fe_start; 997296c355cSTheodore Ts'o __entry->result_group = ac->ac_f_ex.fe_group; 998296c355cSTheodore Ts'o __entry->result_len = ac->ac_f_ex.fe_len; 999210c0526SAnatol Pomozov __entry->found = ac->ac_found; 1000210c0526SAnatol Pomozov __entry->flags = ac->ac_flags; 1001210c0526SAnatol Pomozov __entry->groups = ac->ac_groups_scanned; 1002210c0526SAnatol Pomozov __entry->buddy = ac->ac_buddy; 1003210c0526SAnatol Pomozov __entry->tail = ac->ac_tail; 1004210c0526SAnatol Pomozov __entry->cr = ac->ac_criteria; 1005296c355cSTheodore Ts'o ), 1006296c355cSTheodore Ts'o 1007a269029dSTheodore Ts'o TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " 100821ddd568STheodore Ts'o "result %u/%d/%u@%u blks %u grps %u cr %u flags %s " 1009296c355cSTheodore Ts'o "tail %u broken %u", 10100562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1011a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1012296c355cSTheodore Ts'o __entry->orig_group, __entry->orig_start, 1013296c355cSTheodore Ts'o __entry->orig_len, __entry->orig_logical, 1014296c355cSTheodore Ts'o __entry->goal_group, __entry->goal_start, 1015296c355cSTheodore Ts'o __entry->goal_len, __entry->goal_logical, 1016296c355cSTheodore Ts'o __entry->result_group, __entry->result_start, 1017296c355cSTheodore Ts'o __entry->result_len, __entry->result_logical, 1018296c355cSTheodore Ts'o __entry->found, __entry->groups, __entry->cr, 101921ddd568STheodore Ts'o show_mballoc_flags(__entry->flags), __entry->tail, 1020296c355cSTheodore Ts'o __entry->buddy ? 1 << __entry->buddy : 0) 1021296c355cSTheodore Ts'o ); 1022296c355cSTheodore Ts'o 1023296c355cSTheodore Ts'o TRACE_EVENT(ext4_mballoc_prealloc, 1024296c355cSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac), 1025296c355cSTheodore Ts'o 1026296c355cSTheodore Ts'o TP_ARGS(ac), 1027296c355cSTheodore Ts'o 1028296c355cSTheodore Ts'o TP_STRUCT__entry( 10290562e0baSJiaying Zhang __field( dev_t, dev ) 1030296c355cSTheodore Ts'o __field( ino_t, ino ) 1031296c355cSTheodore Ts'o __field( __u32, orig_logical ) 1032296c355cSTheodore Ts'o __field( int, orig_start ) 1033296c355cSTheodore Ts'o __field( __u32, orig_group ) 1034296c355cSTheodore Ts'o __field( int, orig_len ) 1035296c355cSTheodore Ts'o __field( __u32, result_logical ) 1036296c355cSTheodore Ts'o __field( int, result_start ) 1037296c355cSTheodore Ts'o __field( __u32, result_group ) 1038296c355cSTheodore Ts'o __field( int, result_len ) 1039296c355cSTheodore Ts'o ), 1040296c355cSTheodore Ts'o 1041296c355cSTheodore Ts'o TP_fast_assign( 10420562e0baSJiaying Zhang __entry->dev = ac->ac_inode->i_sb->s_dev; 1043296c355cSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 1044296c355cSTheodore Ts'o __entry->orig_logical = ac->ac_o_ex.fe_logical; 1045296c355cSTheodore Ts'o __entry->orig_start = ac->ac_o_ex.fe_start; 1046296c355cSTheodore Ts'o __entry->orig_group = ac->ac_o_ex.fe_group; 1047296c355cSTheodore Ts'o __entry->orig_len = ac->ac_o_ex.fe_len; 1048296c355cSTheodore Ts'o __entry->result_logical = ac->ac_b_ex.fe_logical; 1049296c355cSTheodore Ts'o __entry->result_start = ac->ac_b_ex.fe_start; 1050296c355cSTheodore Ts'o __entry->result_group = ac->ac_b_ex.fe_group; 1051296c355cSTheodore Ts'o __entry->result_len = ac->ac_b_ex.fe_len; 1052296c355cSTheodore Ts'o ), 1053296c355cSTheodore Ts'o 1054a269029dSTheodore Ts'o TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", 10550562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1056a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1057296c355cSTheodore Ts'o __entry->orig_group, __entry->orig_start, 1058296c355cSTheodore Ts'o __entry->orig_len, __entry->orig_logical, 1059296c355cSTheodore Ts'o __entry->result_group, __entry->result_start, 1060296c355cSTheodore Ts'o __entry->result_len, __entry->result_logical) 1061296c355cSTheodore Ts'o ); 1062296c355cSTheodore Ts'o 1063f084db93SLi Zefan DECLARE_EVENT_CLASS(ext4__mballoc, 10643e1e5f50SEric Sandeen TP_PROTO(struct super_block *sb, 10653e1e5f50SEric Sandeen struct inode *inode, 10663e1e5f50SEric Sandeen ext4_group_t group, 10673e1e5f50SEric Sandeen ext4_grpblk_t start, 10683e1e5f50SEric Sandeen ext4_grpblk_t len), 1069296c355cSTheodore Ts'o 10703e1e5f50SEric Sandeen TP_ARGS(sb, inode, group, start, len), 1071296c355cSTheodore Ts'o 1072296c355cSTheodore Ts'o TP_STRUCT__entry( 10730562e0baSJiaying Zhang __field( dev_t, dev ) 1074296c355cSTheodore Ts'o __field( ino_t, ino ) 1075296c355cSTheodore Ts'o __field( int, result_start ) 1076296c355cSTheodore Ts'o __field( __u32, result_group ) 1077296c355cSTheodore Ts'o __field( int, result_len ) 1078296c355cSTheodore Ts'o ), 1079296c355cSTheodore Ts'o 1080296c355cSTheodore Ts'o TP_fast_assign( 10810562e0baSJiaying Zhang __entry->dev = sb->s_dev; 10823e1e5f50SEric Sandeen __entry->ino = inode ? inode->i_ino : 0; 10833e1e5f50SEric Sandeen __entry->result_start = start; 10843e1e5f50SEric Sandeen __entry->result_group = group; 10853e1e5f50SEric Sandeen __entry->result_len = len; 1086296c355cSTheodore Ts'o ), 1087296c355cSTheodore Ts'o 1088a9c667f8SLukas Czerner TP_printk("dev %d,%d inode %lu extent %u/%d/%d ", 10890562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1090a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1091296c355cSTheodore Ts'o __entry->result_group, __entry->result_start, 10923e1e5f50SEric Sandeen __entry->result_len) 1093296c355cSTheodore Ts'o ); 1094296c355cSTheodore Ts'o 1095f084db93SLi Zefan DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, 1096f084db93SLi Zefan 10973e1e5f50SEric Sandeen TP_PROTO(struct super_block *sb, 10983e1e5f50SEric Sandeen struct inode *inode, 10993e1e5f50SEric Sandeen ext4_group_t group, 11003e1e5f50SEric Sandeen ext4_grpblk_t start, 11013e1e5f50SEric Sandeen ext4_grpblk_t len), 1102296c355cSTheodore Ts'o 11033e1e5f50SEric Sandeen TP_ARGS(sb, inode, group, start, len) 1104f084db93SLi Zefan ); 1105296c355cSTheodore Ts'o 1106f084db93SLi Zefan DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, 1107296c355cSTheodore Ts'o 11083e1e5f50SEric Sandeen TP_PROTO(struct super_block *sb, 11093e1e5f50SEric Sandeen struct inode *inode, 11103e1e5f50SEric Sandeen ext4_group_t group, 11113e1e5f50SEric Sandeen ext4_grpblk_t start, 11123e1e5f50SEric Sandeen ext4_grpblk_t len), 1113296c355cSTheodore Ts'o 11143e1e5f50SEric Sandeen TP_ARGS(sb, inode, group, start, len) 1115296c355cSTheodore Ts'o ); 1116296c355cSTheodore Ts'o 1117beac2da7STheodore Ts'o TRACE_EVENT(ext4_forget, 1118beac2da7STheodore Ts'o TP_PROTO(struct inode *inode, int is_metadata, __u64 block), 1119beac2da7STheodore Ts'o 1120beac2da7STheodore Ts'o TP_ARGS(inode, is_metadata, block), 1121beac2da7STheodore Ts'o 1122beac2da7STheodore Ts'o TP_STRUCT__entry( 11230562e0baSJiaying Zhang __field( dev_t, dev ) 1124beac2da7STheodore Ts'o __field( ino_t, ino ) 1125beac2da7STheodore Ts'o __field( __u64, block ) 1126210c0526SAnatol Pomozov __field( int, is_metadata ) 1127210c0526SAnatol Pomozov __field( __u16, mode ) 1128beac2da7STheodore Ts'o ), 1129beac2da7STheodore Ts'o 1130beac2da7STheodore Ts'o TP_fast_assign( 11310562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1132beac2da7STheodore Ts'o __entry->ino = inode->i_ino; 1133beac2da7STheodore Ts'o __entry->block = block; 1134210c0526SAnatol Pomozov __entry->is_metadata = is_metadata; 1135210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1136beac2da7STheodore Ts'o ), 1137beac2da7STheodore Ts'o 1138a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", 11390562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 11400562e0baSJiaying Zhang (unsigned long) __entry->ino, 11410562e0baSJiaying Zhang __entry->mode, __entry->is_metadata, __entry->block) 1142beac2da7STheodore Ts'o ); 1143beac2da7STheodore Ts'o 1144f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_update_reserve_space, 1145d8990240SAditya Kali TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), 1146f8ec9d68STheodore Ts'o 1147d8990240SAditya Kali TP_ARGS(inode, used_blocks, quota_claim), 1148f8ec9d68STheodore Ts'o 1149f8ec9d68STheodore Ts'o TP_STRUCT__entry( 11500562e0baSJiaying Zhang __field( dev_t, dev ) 1151f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1152f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1153f8ec9d68STheodore Ts'o __field( int, used_blocks ) 1154f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1155d8990240SAditya Kali __field( int, quota_claim ) 1156210c0526SAnatol Pomozov __field( __u16, mode ) 1157f8ec9d68STheodore Ts'o ), 1158f8ec9d68STheodore Ts'o 1159f8ec9d68STheodore Ts'o TP_fast_assign( 11600562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1161f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1162f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1163f8ec9d68STheodore Ts'o __entry->used_blocks = used_blocks; 1164d8990240SAditya Kali __entry->reserved_data_blocks = 1165d8990240SAditya Kali EXT4_I(inode)->i_reserved_data_blocks; 1166d8990240SAditya Kali __entry->quota_claim = quota_claim; 1167210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1168f8ec9d68STheodore Ts'o ), 1169f8ec9d68STheodore Ts'o 11700562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " 1171a627b0a7SEric Whitney "reserved_data_blocks %d quota_claim %d", 11720562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 11730562e0baSJiaying Zhang (unsigned long) __entry->ino, 1174a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1175f8ec9d68STheodore Ts'o __entry->used_blocks, __entry->reserved_data_blocks, 1176d8990240SAditya Kali __entry->quota_claim) 1177f8ec9d68STheodore Ts'o ); 1178f8ec9d68STheodore Ts'o 1179f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_reserve_space, 1180c27e43a1SEric Whitney TP_PROTO(struct inode *inode), 1181f8ec9d68STheodore Ts'o 1182c27e43a1SEric Whitney TP_ARGS(inode), 1183f8ec9d68STheodore Ts'o 1184f8ec9d68STheodore Ts'o TP_STRUCT__entry( 11850562e0baSJiaying Zhang __field( dev_t, dev ) 1186f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1187f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1188f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1189210c0526SAnatol Pomozov __field( __u16, mode ) 1190f8ec9d68STheodore Ts'o ), 1191f8ec9d68STheodore Ts'o 1192f8ec9d68STheodore Ts'o TP_fast_assign( 11930562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1194f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1195f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1196f8ec9d68STheodore Ts'o __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1197210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1198f8ec9d68STheodore Ts'o ), 1199f8ec9d68STheodore Ts'o 1200c27e43a1SEric Whitney TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu " 1201a627b0a7SEric Whitney "reserved_data_blocks %d", 12020562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1203a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1204a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1205a627b0a7SEric Whitney __entry->reserved_data_blocks) 1206f8ec9d68STheodore Ts'o ); 1207f8ec9d68STheodore Ts'o 1208f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_release_space, 1209f8ec9d68STheodore Ts'o TP_PROTO(struct inode *inode, int freed_blocks), 1210f8ec9d68STheodore Ts'o 1211f8ec9d68STheodore Ts'o TP_ARGS(inode, freed_blocks), 1212f8ec9d68STheodore Ts'o 1213f8ec9d68STheodore Ts'o TP_STRUCT__entry( 12140562e0baSJiaying Zhang __field( dev_t, dev ) 1215f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1216f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1217f8ec9d68STheodore Ts'o __field( int, freed_blocks ) 1218f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1219210c0526SAnatol Pomozov __field( __u16, mode ) 1220f8ec9d68STheodore Ts'o ), 1221f8ec9d68STheodore Ts'o 1222f8ec9d68STheodore Ts'o TP_fast_assign( 12230562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1224f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1225f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1226f8ec9d68STheodore Ts'o __entry->freed_blocks = freed_blocks; 1227f8ec9d68STheodore Ts'o __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1228210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1229f8ec9d68STheodore Ts'o ), 1230f8ec9d68STheodore Ts'o 12310562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " 1232a627b0a7SEric Whitney "reserved_data_blocks %d", 12330562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1234a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1235a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1236a627b0a7SEric Whitney __entry->freed_blocks, __entry->reserved_data_blocks) 1237f8ec9d68STheodore Ts'o ); 1238f8ec9d68STheodore Ts'o 1239f307333eSTheodore Ts'o DECLARE_EVENT_CLASS(ext4__bitmap_load, 1240f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1241f307333eSTheodore Ts'o 1242f307333eSTheodore Ts'o TP_ARGS(sb, group), 1243f307333eSTheodore Ts'o 1244f307333eSTheodore Ts'o TP_STRUCT__entry( 12450562e0baSJiaying Zhang __field( dev_t, dev ) 1246f307333eSTheodore Ts'o __field( __u32, group ) 1247f307333eSTheodore Ts'o 1248f307333eSTheodore Ts'o ), 1249f307333eSTheodore Ts'o 1250f307333eSTheodore Ts'o TP_fast_assign( 12510562e0baSJiaying Zhang __entry->dev = sb->s_dev; 1252f307333eSTheodore Ts'o __entry->group = group; 1253f307333eSTheodore Ts'o ), 1254f307333eSTheodore Ts'o 1255a269029dSTheodore Ts'o TP_printk("dev %d,%d group %u", 12560562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 12570562e0baSJiaying Zhang __entry->group) 1258f307333eSTheodore Ts'o ); 1259f307333eSTheodore Ts'o 1260f307333eSTheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, 1261f307333eSTheodore Ts'o 1262f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1263f307333eSTheodore Ts'o 1264f307333eSTheodore Ts'o TP_ARGS(sb, group) 1265f307333eSTheodore Ts'o ); 1266f307333eSTheodore Ts'o 1267f307333eSTheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, 1268f307333eSTheodore Ts'o 1269f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1270f307333eSTheodore Ts'o 1271f307333eSTheodore Ts'o TP_ARGS(sb, group) 1272f307333eSTheodore Ts'o ); 1273f8ec9d68STheodore Ts'o 12740562e0baSJiaying Zhang DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load, 12750562e0baSJiaying Zhang 12760562e0baSJiaying Zhang TP_PROTO(struct super_block *sb, unsigned long group), 12770562e0baSJiaying Zhang 12780562e0baSJiaying Zhang TP_ARGS(sb, group) 12790562e0baSJiaying Zhang ); 12800562e0baSJiaying Zhang 12810562e0baSJiaying Zhang DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, 12820562e0baSJiaying Zhang 12830562e0baSJiaying Zhang TP_PROTO(struct super_block *sb, unsigned long group), 12840562e0baSJiaying Zhang 12850562e0baSJiaying Zhang TP_ARGS(sb, group) 12860562e0baSJiaying Zhang ); 12870562e0baSJiaying Zhang 12880562e0baSJiaying Zhang TRACE_EVENT(ext4_direct_IO_enter, 12890562e0baSJiaying Zhang TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), 12900562e0baSJiaying Zhang 12910562e0baSJiaying Zhang TP_ARGS(inode, offset, len, rw), 12920562e0baSJiaying Zhang 12930562e0baSJiaying Zhang TP_STRUCT__entry( 12940562e0baSJiaying Zhang __field( dev_t, dev ) 1295210c0526SAnatol Pomozov __field( ino_t, ino ) 12960562e0baSJiaying Zhang __field( loff_t, pos ) 12970562e0baSJiaying Zhang __field( unsigned long, len ) 12980562e0baSJiaying Zhang __field( int, rw ) 12990562e0baSJiaying Zhang ), 13000562e0baSJiaying Zhang 13010562e0baSJiaying Zhang TP_fast_assign( 13020562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1303210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 13040562e0baSJiaying Zhang __entry->pos = offset; 13050562e0baSJiaying Zhang __entry->len = len; 13060562e0baSJiaying Zhang __entry->rw = rw; 13070562e0baSJiaying Zhang ), 13080562e0baSJiaying Zhang 1309a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", 13100562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 13110562e0baSJiaying Zhang (unsigned long) __entry->ino, 1312a9c667f8SLukas Czerner __entry->pos, __entry->len, __entry->rw) 13130562e0baSJiaying Zhang ); 13140562e0baSJiaying Zhang 13150562e0baSJiaying Zhang TRACE_EVENT(ext4_direct_IO_exit, 1316a9c667f8SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 1317a9c667f8SLukas Czerner int rw, int ret), 13180562e0baSJiaying Zhang 13190562e0baSJiaying Zhang TP_ARGS(inode, offset, len, rw, ret), 13200562e0baSJiaying Zhang 13210562e0baSJiaying Zhang TP_STRUCT__entry( 13220562e0baSJiaying Zhang __field( dev_t, dev ) 1323210c0526SAnatol Pomozov __field( ino_t, ino ) 13240562e0baSJiaying Zhang __field( loff_t, pos ) 13250562e0baSJiaying Zhang __field( unsigned long, len ) 13260562e0baSJiaying Zhang __field( int, rw ) 13270562e0baSJiaying Zhang __field( int, ret ) 13280562e0baSJiaying Zhang ), 13290562e0baSJiaying Zhang 13300562e0baSJiaying Zhang TP_fast_assign( 13310562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1332210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 13330562e0baSJiaying Zhang __entry->pos = offset; 13340562e0baSJiaying Zhang __entry->len = len; 13350562e0baSJiaying Zhang __entry->rw = rw; 13360562e0baSJiaying Zhang __entry->ret = ret; 13370562e0baSJiaying Zhang ), 13380562e0baSJiaying Zhang 1339a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", 13400562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 13410562e0baSJiaying Zhang (unsigned long) __entry->ino, 1342a9c667f8SLukas Czerner __entry->pos, __entry->len, 13430562e0baSJiaying Zhang __entry->rw, __entry->ret) 13440562e0baSJiaying Zhang ); 13450562e0baSJiaying Zhang 1346b8a86845SLukas Czerner DECLARE_EVENT_CLASS(ext4__fallocate_mode, 13470562e0baSJiaying Zhang TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 13480562e0baSJiaying Zhang 13490562e0baSJiaying Zhang TP_ARGS(inode, offset, len, mode), 13500562e0baSJiaying Zhang 13510562e0baSJiaying Zhang TP_STRUCT__entry( 13520562e0baSJiaying Zhang __field( dev_t, dev ) 1353210c0526SAnatol Pomozov __field( ino_t, ino ) 1354b8a86845SLukas Czerner __field( loff_t, offset ) 13550562e0baSJiaying Zhang __field( loff_t, len ) 13560562e0baSJiaying Zhang __field( int, mode ) 13570562e0baSJiaying Zhang ), 13580562e0baSJiaying Zhang 13590562e0baSJiaying Zhang TP_fast_assign( 13600562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1361210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1362b8a86845SLukas Czerner __entry->offset = offset; 13630562e0baSJiaying Zhang __entry->len = len; 13640562e0baSJiaying Zhang __entry->mode = mode; 13650562e0baSJiaying Zhang ), 13660562e0baSJiaying Zhang 1367b8a86845SLukas Czerner TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s", 13680562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1369b8a86845SLukas Czerner (unsigned long) __entry->ino, 1370b8a86845SLukas Czerner __entry->offset, __entry->len, 1371b8a86845SLukas Czerner show_falloc_mode(__entry->mode)) 1372b8a86845SLukas Czerner ); 1373b8a86845SLukas Czerner 1374b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter, 1375b8a86845SLukas Czerner 1376b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1377b8a86845SLukas Czerner 1378b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 1379b8a86845SLukas Czerner ); 1380b8a86845SLukas Czerner 1381b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole, 1382b8a86845SLukas Czerner 1383b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1384b8a86845SLukas Czerner 1385b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 1386b8a86845SLukas Czerner ); 1387b8a86845SLukas Czerner 1388b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range, 1389b8a86845SLukas Czerner 1390b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1391b8a86845SLukas Czerner 1392b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 13930562e0baSJiaying Zhang ); 13940562e0baSJiaying Zhang 13950562e0baSJiaying Zhang TRACE_EVENT(ext4_fallocate_exit, 1396a9c667f8SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, 1397a9c667f8SLukas Czerner unsigned int max_blocks, int ret), 13980562e0baSJiaying Zhang 13990562e0baSJiaying Zhang TP_ARGS(inode, offset, max_blocks, ret), 14000562e0baSJiaying Zhang 14010562e0baSJiaying Zhang TP_STRUCT__entry( 14020562e0baSJiaying Zhang __field( dev_t, dev ) 1403210c0526SAnatol Pomozov __field( ino_t, ino ) 14040562e0baSJiaying Zhang __field( loff_t, pos ) 1405a9c667f8SLukas Czerner __field( unsigned int, blocks ) 14060562e0baSJiaying Zhang __field( int, ret ) 14070562e0baSJiaying Zhang ), 14080562e0baSJiaying Zhang 14090562e0baSJiaying Zhang TP_fast_assign( 14100562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1411210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 14120562e0baSJiaying Zhang __entry->pos = offset; 14130562e0baSJiaying Zhang __entry->blocks = max_blocks; 14140562e0baSJiaying Zhang __entry->ret = ret; 14150562e0baSJiaying Zhang ), 14160562e0baSJiaying Zhang 1417a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", 14180562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14190562e0baSJiaying Zhang (unsigned long) __entry->ino, 1420a9c667f8SLukas Czerner __entry->pos, __entry->blocks, 14210562e0baSJiaying Zhang __entry->ret) 14220562e0baSJiaying Zhang ); 14230562e0baSJiaying Zhang 14240562e0baSJiaying Zhang TRACE_EVENT(ext4_unlink_enter, 14250562e0baSJiaying Zhang TP_PROTO(struct inode *parent, struct dentry *dentry), 14260562e0baSJiaying Zhang 14270562e0baSJiaying Zhang TP_ARGS(parent, dentry), 14280562e0baSJiaying Zhang 14290562e0baSJiaying Zhang TP_STRUCT__entry( 14300562e0baSJiaying Zhang __field( dev_t, dev ) 1431210c0526SAnatol Pomozov __field( ino_t, ino ) 1432210c0526SAnatol Pomozov __field( ino_t, parent ) 1433210c0526SAnatol Pomozov __field( loff_t, size ) 14340562e0baSJiaying Zhang ), 14350562e0baSJiaying Zhang 14360562e0baSJiaying Zhang TP_fast_assign( 1437fc64005cSAl Viro __entry->dev = dentry->d_sb->s_dev; 14382b0143b5SDavid Howells __entry->ino = d_inode(dentry)->i_ino; 1439210c0526SAnatol Pomozov __entry->parent = parent->i_ino; 14402b0143b5SDavid Howells __entry->size = d_inode(dentry)->i_size; 14410562e0baSJiaying Zhang ), 14420562e0baSJiaying Zhang 1443a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu size %lld parent %lu", 14440562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14450562e0baSJiaying Zhang (unsigned long) __entry->ino, __entry->size, 14460562e0baSJiaying Zhang (unsigned long) __entry->parent) 14470562e0baSJiaying Zhang ); 14480562e0baSJiaying Zhang 14490562e0baSJiaying Zhang TRACE_EVENT(ext4_unlink_exit, 14500562e0baSJiaying Zhang TP_PROTO(struct dentry *dentry, int ret), 14510562e0baSJiaying Zhang 14520562e0baSJiaying Zhang TP_ARGS(dentry, ret), 14530562e0baSJiaying Zhang 14540562e0baSJiaying Zhang TP_STRUCT__entry( 14550562e0baSJiaying Zhang __field( dev_t, dev ) 1456210c0526SAnatol Pomozov __field( ino_t, ino ) 14570562e0baSJiaying Zhang __field( int, ret ) 14580562e0baSJiaying Zhang ), 14590562e0baSJiaying Zhang 14600562e0baSJiaying Zhang TP_fast_assign( 1461fc64005cSAl Viro __entry->dev = dentry->d_sb->s_dev; 14622b0143b5SDavid Howells __entry->ino = d_inode(dentry)->i_ino; 14630562e0baSJiaying Zhang __entry->ret = ret; 14640562e0baSJiaying Zhang ), 14650562e0baSJiaying Zhang 1466a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu ret %d", 14670562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14680562e0baSJiaying Zhang (unsigned long) __entry->ino, 14690562e0baSJiaying Zhang __entry->ret) 14700562e0baSJiaying Zhang ); 14710562e0baSJiaying Zhang 14720562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__truncate, 14730562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 14740562e0baSJiaying Zhang 14750562e0baSJiaying Zhang TP_ARGS(inode), 14760562e0baSJiaying Zhang 14770562e0baSJiaying Zhang TP_STRUCT__entry( 14780562e0baSJiaying Zhang __field( dev_t, dev ) 1479210c0526SAnatol Pomozov __field( ino_t, ino ) 1480a9c667f8SLukas Czerner __field( __u64, blocks ) 14810562e0baSJiaying Zhang ), 14820562e0baSJiaying Zhang 14830562e0baSJiaying Zhang TP_fast_assign( 14840562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1485210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 14860562e0baSJiaying Zhang __entry->blocks = inode->i_blocks; 14870562e0baSJiaying Zhang ), 14880562e0baSJiaying Zhang 1489a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu blocks %llu", 14900562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1491a9c667f8SLukas Czerner (unsigned long) __entry->ino, __entry->blocks) 14920562e0baSJiaying Zhang ); 14930562e0baSJiaying Zhang 14940562e0baSJiaying Zhang DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, 14950562e0baSJiaying Zhang 14960562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 14970562e0baSJiaying Zhang 14980562e0baSJiaying Zhang TP_ARGS(inode) 14990562e0baSJiaying Zhang ); 15000562e0baSJiaying Zhang 15010562e0baSJiaying Zhang DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, 15020562e0baSJiaying Zhang 15030562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 15040562e0baSJiaying Zhang 15050562e0baSJiaying Zhang TP_ARGS(inode) 15060562e0baSJiaying Zhang ); 15070562e0baSJiaying Zhang 1508556615dcSLukas Czerner /* 'ux' is the unwritten extent. */ 15096f91bc5fSEric Gouriou TRACE_EVENT(ext4_ext_convert_to_initialized_enter, 15106f91bc5fSEric Gouriou TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, 15116f91bc5fSEric Gouriou struct ext4_extent *ux), 15126f91bc5fSEric Gouriou 15136f91bc5fSEric Gouriou TP_ARGS(inode, map, ux), 15146f91bc5fSEric Gouriou 15156f91bc5fSEric Gouriou TP_STRUCT__entry( 15166f91bc5fSEric Gouriou __field( dev_t, dev ) 1517210c0526SAnatol Pomozov __field( ino_t, ino ) 15186f91bc5fSEric Gouriou __field( ext4_lblk_t, m_lblk ) 15196f91bc5fSEric Gouriou __field( unsigned, m_len ) 15206f91bc5fSEric Gouriou __field( ext4_lblk_t, u_lblk ) 15216f91bc5fSEric Gouriou __field( unsigned, u_len ) 15226f91bc5fSEric Gouriou __field( ext4_fsblk_t, u_pblk ) 15236f91bc5fSEric Gouriou ), 15246f91bc5fSEric Gouriou 15256f91bc5fSEric Gouriou TP_fast_assign( 15266f91bc5fSEric Gouriou __entry->dev = inode->i_sb->s_dev; 1527210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15286f91bc5fSEric Gouriou __entry->m_lblk = map->m_lblk; 15296f91bc5fSEric Gouriou __entry->m_len = map->m_len; 15306f91bc5fSEric Gouriou __entry->u_lblk = le32_to_cpu(ux->ee_block); 15316f91bc5fSEric Gouriou __entry->u_len = ext4_ext_get_actual_len(ux); 15326f91bc5fSEric Gouriou __entry->u_pblk = ext4_ext_pblock(ux); 15336f91bc5fSEric Gouriou ), 15346f91bc5fSEric Gouriou 15356f91bc5fSEric Gouriou TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " 15366f91bc5fSEric Gouriou "u_pblk %llu", 15376f91bc5fSEric Gouriou MAJOR(__entry->dev), MINOR(__entry->dev), 15386f91bc5fSEric Gouriou (unsigned long) __entry->ino, 15396f91bc5fSEric Gouriou __entry->m_lblk, __entry->m_len, 15406f91bc5fSEric Gouriou __entry->u_lblk, __entry->u_len, __entry->u_pblk) 15416f91bc5fSEric Gouriou ); 15426f91bc5fSEric Gouriou 15436f91bc5fSEric Gouriou /* 1544556615dcSLukas Czerner * 'ux' is the unwritten extent. 15456f91bc5fSEric Gouriou * 'ix' is the initialized extent to which blocks are transferred. 15466f91bc5fSEric Gouriou */ 15476f91bc5fSEric Gouriou TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, 15486f91bc5fSEric Gouriou TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, 15496f91bc5fSEric Gouriou struct ext4_extent *ux, struct ext4_extent *ix), 15506f91bc5fSEric Gouriou 15516f91bc5fSEric Gouriou TP_ARGS(inode, map, ux, ix), 15526f91bc5fSEric Gouriou 15536f91bc5fSEric Gouriou TP_STRUCT__entry( 15546f91bc5fSEric Gouriou __field( dev_t, dev ) 1555210c0526SAnatol Pomozov __field( ino_t, ino ) 15566f91bc5fSEric Gouriou __field( ext4_lblk_t, m_lblk ) 15576f91bc5fSEric Gouriou __field( unsigned, m_len ) 15586f91bc5fSEric Gouriou __field( ext4_lblk_t, u_lblk ) 15596f91bc5fSEric Gouriou __field( unsigned, u_len ) 15606f91bc5fSEric Gouriou __field( ext4_fsblk_t, u_pblk ) 15616f91bc5fSEric Gouriou __field( ext4_lblk_t, i_lblk ) 15626f91bc5fSEric Gouriou __field( unsigned, i_len ) 15636f91bc5fSEric Gouriou __field( ext4_fsblk_t, i_pblk ) 15646f91bc5fSEric Gouriou ), 15656f91bc5fSEric Gouriou 15666f91bc5fSEric Gouriou TP_fast_assign( 15676f91bc5fSEric Gouriou __entry->dev = inode->i_sb->s_dev; 1568210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15696f91bc5fSEric Gouriou __entry->m_lblk = map->m_lblk; 15706f91bc5fSEric Gouriou __entry->m_len = map->m_len; 15716f91bc5fSEric Gouriou __entry->u_lblk = le32_to_cpu(ux->ee_block); 15726f91bc5fSEric Gouriou __entry->u_len = ext4_ext_get_actual_len(ux); 15736f91bc5fSEric Gouriou __entry->u_pblk = ext4_ext_pblock(ux); 15746f91bc5fSEric Gouriou __entry->i_lblk = le32_to_cpu(ix->ee_block); 15756f91bc5fSEric Gouriou __entry->i_len = ext4_ext_get_actual_len(ix); 15766f91bc5fSEric Gouriou __entry->i_pblk = ext4_ext_pblock(ix); 15776f91bc5fSEric Gouriou ), 15786f91bc5fSEric Gouriou 15796f91bc5fSEric Gouriou TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " 15806f91bc5fSEric Gouriou "u_lblk %u u_len %u u_pblk %llu " 15816f91bc5fSEric Gouriou "i_lblk %u i_len %u i_pblk %llu ", 15826f91bc5fSEric Gouriou MAJOR(__entry->dev), MINOR(__entry->dev), 15836f91bc5fSEric Gouriou (unsigned long) __entry->ino, 15846f91bc5fSEric Gouriou __entry->m_lblk, __entry->m_len, 15856f91bc5fSEric Gouriou __entry->u_lblk, __entry->u_len, __entry->u_pblk, 15866f91bc5fSEric Gouriou __entry->i_lblk, __entry->i_len, __entry->i_pblk) 15876f91bc5fSEric Gouriou ); 15886f91bc5fSEric Gouriou 15890562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__map_blocks_enter, 15900562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 1591a9c667f8SLukas Czerner unsigned int len, unsigned int flags), 15920562e0baSJiaying Zhang 15930562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags), 15940562e0baSJiaying Zhang 15950562e0baSJiaying Zhang TP_STRUCT__entry( 15960562e0baSJiaying Zhang __field( dev_t, dev ) 1597210c0526SAnatol Pomozov __field( ino_t, ino ) 15980562e0baSJiaying Zhang __field( ext4_lblk_t, lblk ) 1599a9c667f8SLukas Czerner __field( unsigned int, len ) 1600a9c667f8SLukas Czerner __field( unsigned int, flags ) 16010562e0baSJiaying Zhang ), 16020562e0baSJiaying Zhang 16030562e0baSJiaying Zhang TP_fast_assign( 16040562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1605210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 16060562e0baSJiaying Zhang __entry->lblk = lblk; 16070562e0baSJiaying Zhang __entry->len = len; 16080562e0baSJiaying Zhang __entry->flags = flags; 16090562e0baSJiaying Zhang ), 16100562e0baSJiaying Zhang 161121ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s", 16120562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 16130562e0baSJiaying Zhang (unsigned long) __entry->ino, 161421ddd568STheodore Ts'o __entry->lblk, __entry->len, show_map_flags(__entry->flags)) 16150562e0baSJiaying Zhang ); 16160562e0baSJiaying Zhang 16170562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, 16180562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 16190562e0baSJiaying Zhang unsigned len, unsigned flags), 16200562e0baSJiaying Zhang 16210562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags) 16220562e0baSJiaying Zhang ); 16230562e0baSJiaying Zhang 16240562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, 16250562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 16260562e0baSJiaying Zhang unsigned len, unsigned flags), 16270562e0baSJiaying Zhang 16280562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags) 16290562e0baSJiaying Zhang ); 16300562e0baSJiaying Zhang 16310562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__map_blocks_exit, 163221ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, 163321ddd568STheodore Ts'o int ret), 16340562e0baSJiaying Zhang 163521ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret), 16360562e0baSJiaying Zhang 16370562e0baSJiaying Zhang TP_STRUCT__entry( 16380562e0baSJiaying Zhang __field( dev_t, dev ) 1639210c0526SAnatol Pomozov __field( ino_t, ino ) 164021ddd568STheodore Ts'o __field( unsigned int, flags ) 16410562e0baSJiaying Zhang __field( ext4_fsblk_t, pblk ) 1642210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 1643a9c667f8SLukas Czerner __field( unsigned int, len ) 164421ddd568STheodore Ts'o __field( unsigned int, mflags ) 16450562e0baSJiaying Zhang __field( int, ret ) 16460562e0baSJiaying Zhang ), 16470562e0baSJiaying Zhang 16480562e0baSJiaying Zhang TP_fast_assign( 16490562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1650210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 165121ddd568STheodore Ts'o __entry->flags = flags; 165219b303d8SZheng Liu __entry->pblk = map->m_pblk; 165319b303d8SZheng Liu __entry->lblk = map->m_lblk; 165419b303d8SZheng Liu __entry->len = map->m_len; 165521ddd568STheodore Ts'o __entry->mflags = map->m_flags; 16560562e0baSJiaying Zhang __entry->ret = ret; 16570562e0baSJiaying Zhang ), 16580562e0baSJiaying Zhang 165921ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " 166021ddd568STheodore Ts'o "mflags %s ret %d", 16610562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 16620562e0baSJiaying Zhang (unsigned long) __entry->ino, 166321ddd568STheodore Ts'o show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, 166421ddd568STheodore Ts'o __entry->len, show_mflags(__entry->mflags), __entry->ret) 16650562e0baSJiaying Zhang ); 16660562e0baSJiaying Zhang 16670562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, 166821ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, 166921ddd568STheodore Ts'o struct ext4_map_blocks *map, int ret), 16700562e0baSJiaying Zhang 167121ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret) 16720562e0baSJiaying Zhang ); 16730562e0baSJiaying Zhang 16740562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, 167521ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, 167621ddd568STheodore Ts'o struct ext4_map_blocks *map, int ret), 16770562e0baSJiaying Zhang 167821ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret) 16790562e0baSJiaying Zhang ); 16800562e0baSJiaying Zhang 16810562e0baSJiaying Zhang TRACE_EVENT(ext4_ext_load_extent, 16820562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), 16830562e0baSJiaying Zhang 16840562e0baSJiaying Zhang TP_ARGS(inode, lblk, pblk), 16850562e0baSJiaying Zhang 16860562e0baSJiaying Zhang TP_STRUCT__entry( 16870562e0baSJiaying Zhang __field( dev_t, dev ) 1688210c0526SAnatol Pomozov __field( ino_t, ino ) 16890562e0baSJiaying Zhang __field( ext4_fsblk_t, pblk ) 1690210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 16910562e0baSJiaying Zhang ), 16920562e0baSJiaying Zhang 16930562e0baSJiaying Zhang TP_fast_assign( 16940562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1695210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 16960562e0baSJiaying Zhang __entry->pblk = pblk; 1697210c0526SAnatol Pomozov __entry->lblk = lblk; 16980562e0baSJiaying Zhang ), 16990562e0baSJiaying Zhang 17000562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", 17010562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 17020562e0baSJiaying Zhang (unsigned long) __entry->ino, 1703a9c667f8SLukas Czerner __entry->lblk, __entry->pblk) 17040562e0baSJiaying Zhang ); 17050562e0baSJiaying Zhang 17060562e0baSJiaying Zhang TRACE_EVENT(ext4_load_inode, 17070562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 17080562e0baSJiaying Zhang 17090562e0baSJiaying Zhang TP_ARGS(inode), 17100562e0baSJiaying Zhang 17110562e0baSJiaying Zhang TP_STRUCT__entry( 17120562e0baSJiaying Zhang __field( dev_t, dev ) 1713210c0526SAnatol Pomozov __field( ino_t, ino ) 17140562e0baSJiaying Zhang ), 17150562e0baSJiaying Zhang 17160562e0baSJiaying Zhang TP_fast_assign( 17170562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1718210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 17190562e0baSJiaying Zhang ), 17200562e0baSJiaying Zhang 17210562e0baSJiaying Zhang TP_printk("dev %d,%d ino %ld", 17220562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 17230562e0baSJiaying Zhang (unsigned long) __entry->ino) 17240562e0baSJiaying Zhang ); 17250562e0baSJiaying Zhang 172612706394STheodore Ts'o TRACE_EVENT(ext4_journal_start, 17275fe2fe89SJan Kara TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, 17285fe2fe89SJan Kara unsigned long IP), 172912706394STheodore Ts'o 17305fe2fe89SJan Kara TP_ARGS(sb, blocks, rsv_blocks, IP), 173112706394STheodore Ts'o 173212706394STheodore Ts'o TP_STRUCT__entry( 173312706394STheodore Ts'o __field( dev_t, dev ) 173412706394STheodore Ts'o __field(unsigned long, ip ) 17355fe2fe89SJan Kara __field( int, blocks ) 17365fe2fe89SJan Kara __field( int, rsv_blocks ) 173712706394STheodore Ts'o ), 173812706394STheodore Ts'o 173912706394STheodore Ts'o TP_fast_assign( 174012706394STheodore Ts'o __entry->dev = sb->s_dev; 174112706394STheodore Ts'o __entry->ip = IP; 17425fe2fe89SJan Kara __entry->blocks = blocks; 17435fe2fe89SJan Kara __entry->rsv_blocks = rsv_blocks; 174412706394STheodore Ts'o ), 174512706394STheodore Ts'o 1746bbedb179SScott Wood TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pS", 174712706394STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 17485fe2fe89SJan Kara __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip) 17495fe2fe89SJan Kara ); 17505fe2fe89SJan Kara 17515fe2fe89SJan Kara TRACE_EVENT(ext4_journal_start_reserved, 17525fe2fe89SJan Kara TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), 17535fe2fe89SJan Kara 17545fe2fe89SJan Kara TP_ARGS(sb, blocks, IP), 17555fe2fe89SJan Kara 17565fe2fe89SJan Kara TP_STRUCT__entry( 17575fe2fe89SJan Kara __field( dev_t, dev ) 17585fe2fe89SJan Kara __field(unsigned long, ip ) 17595fe2fe89SJan Kara __field( int, blocks ) 17605fe2fe89SJan Kara ), 17615fe2fe89SJan Kara 17625fe2fe89SJan Kara TP_fast_assign( 17635fe2fe89SJan Kara __entry->dev = sb->s_dev; 17645fe2fe89SJan Kara __entry->ip = IP; 17655fe2fe89SJan Kara __entry->blocks = blocks; 17665fe2fe89SJan Kara ), 17675fe2fe89SJan Kara 1768bbedb179SScott Wood TP_printk("dev %d,%d blocks, %d caller %pS", 17695fe2fe89SJan Kara MAJOR(__entry->dev), MINOR(__entry->dev), 17705fe2fe89SJan Kara __entry->blocks, (void *)__entry->ip) 177112706394STheodore Ts'o ); 177212706394STheodore Ts'o 1773b3d4c2b1STao Ma DECLARE_EVENT_CLASS(ext4__trim, 1774b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1775b3d4c2b1STao Ma ext4_group_t group, 1776b3d4c2b1STao Ma ext4_grpblk_t start, 1777b3d4c2b1STao Ma ext4_grpblk_t len), 1778b3d4c2b1STao Ma 1779b3d4c2b1STao Ma TP_ARGS(sb, group, start, len), 1780b3d4c2b1STao Ma 1781b3d4c2b1STao Ma TP_STRUCT__entry( 1782b3d4c2b1STao Ma __field( int, dev_major ) 1783b3d4c2b1STao Ma __field( int, dev_minor ) 1784b3d4c2b1STao Ma __field( __u32, group ) 1785b3d4c2b1STao Ma __field( int, start ) 1786b3d4c2b1STao Ma __field( int, len ) 1787b3d4c2b1STao Ma ), 1788b3d4c2b1STao Ma 1789b3d4c2b1STao Ma TP_fast_assign( 1790b3d4c2b1STao Ma __entry->dev_major = MAJOR(sb->s_dev); 1791b3d4c2b1STao Ma __entry->dev_minor = MINOR(sb->s_dev); 1792b3d4c2b1STao Ma __entry->group = group; 1793b3d4c2b1STao Ma __entry->start = start; 1794b3d4c2b1STao Ma __entry->len = len; 1795b3d4c2b1STao Ma ), 1796b3d4c2b1STao Ma 1797b3d4c2b1STao Ma TP_printk("dev %d,%d group %u, start %d, len %d", 1798b3d4c2b1STao Ma __entry->dev_major, __entry->dev_minor, 1799b3d4c2b1STao Ma __entry->group, __entry->start, __entry->len) 1800b3d4c2b1STao Ma ); 1801b3d4c2b1STao Ma 1802b3d4c2b1STao Ma DEFINE_EVENT(ext4__trim, ext4_trim_extent, 1803b3d4c2b1STao Ma 1804b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1805b3d4c2b1STao Ma ext4_group_t group, 1806b3d4c2b1STao Ma ext4_grpblk_t start, 1807b3d4c2b1STao Ma ext4_grpblk_t len), 1808b3d4c2b1STao Ma 1809b3d4c2b1STao Ma TP_ARGS(sb, group, start, len) 1810b3d4c2b1STao Ma ); 1811b3d4c2b1STao Ma 1812b3d4c2b1STao Ma DEFINE_EVENT(ext4__trim, ext4_trim_all_free, 1813b3d4c2b1STao Ma 1814b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1815b3d4c2b1STao Ma ext4_group_t group, 1816b3d4c2b1STao Ma ext4_grpblk_t start, 1817b3d4c2b1STao Ma ext4_grpblk_t len), 1818b3d4c2b1STao Ma 1819b3d4c2b1STao Ma TP_ARGS(sb, group, start, len) 1820b3d4c2b1STao Ma ); 1821b3d4c2b1STao Ma 1822556615dcSLukas Czerner TRACE_EVENT(ext4_ext_handle_unwritten_extents, 1823b5645534SZheng Liu TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, 1824d8990240SAditya Kali unsigned int allocated, ext4_fsblk_t newblock), 1825d8990240SAditya Kali 1826b5645534SZheng Liu TP_ARGS(inode, map, flags, allocated, newblock), 1827d8990240SAditya Kali 1828d8990240SAditya Kali TP_STRUCT__entry( 1829d8990240SAditya Kali __field( dev_t, dev ) 1830210c0526SAnatol Pomozov __field( ino_t, ino ) 1831210c0526SAnatol Pomozov __field( int, flags ) 1832d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1833d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1834d8990240SAditya Kali __field( unsigned int, len ) 1835d8990240SAditya Kali __field( unsigned int, allocated ) 1836d8990240SAditya Kali __field( ext4_fsblk_t, newblk ) 1837d8990240SAditya Kali ), 1838d8990240SAditya Kali 1839d8990240SAditya Kali TP_fast_assign( 1840d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1841210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1842b5645534SZheng Liu __entry->flags = flags; 1843d8990240SAditya Kali __entry->lblk = map->m_lblk; 1844d8990240SAditya Kali __entry->pblk = map->m_pblk; 1845d8990240SAditya Kali __entry->len = map->m_len; 1846d8990240SAditya Kali __entry->allocated = allocated; 1847d8990240SAditya Kali __entry->newblk = newblock; 1848d8990240SAditya Kali ), 1849d8990240SAditya Kali 185021ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s " 1851d8990240SAditya Kali "allocated %d newblock %llu", 1852d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1853d8990240SAditya Kali (unsigned long) __entry->ino, 1854d8990240SAditya Kali (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, 185521ddd568STheodore Ts'o __entry->len, show_map_flags(__entry->flags), 1856d8990240SAditya Kali (unsigned int) __entry->allocated, 1857d8990240SAditya Kali (unsigned long long) __entry->newblk) 1858d8990240SAditya Kali ); 1859d8990240SAditya Kali 1860d8990240SAditya Kali TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, 1861d8990240SAditya Kali TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), 1862d8990240SAditya Kali 1863d8990240SAditya Kali TP_ARGS(sb, map, ret), 1864d8990240SAditya Kali 1865d8990240SAditya Kali TP_STRUCT__entry( 1866d8990240SAditya Kali __field( dev_t, dev ) 1867210c0526SAnatol Pomozov __field( unsigned int, flags ) 1868d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1869d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1870d8990240SAditya Kali __field( unsigned int, len ) 1871d8990240SAditya Kali __field( int, ret ) 1872d8990240SAditya Kali ), 1873d8990240SAditya Kali 1874d8990240SAditya Kali TP_fast_assign( 1875d8990240SAditya Kali __entry->dev = sb->s_dev; 1876210c0526SAnatol Pomozov __entry->flags = map->m_flags; 1877d8990240SAditya Kali __entry->lblk = map->m_lblk; 1878d8990240SAditya Kali __entry->pblk = map->m_pblk; 1879d8990240SAditya Kali __entry->len = map->m_len; 1880d8990240SAditya Kali __entry->ret = ret; 1881d8990240SAditya Kali ), 1882d8990240SAditya Kali 188321ddd568STheodore Ts'o TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d", 1884d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1885d8990240SAditya Kali __entry->lblk, (unsigned long long) __entry->pblk, 188621ddd568STheodore Ts'o __entry->len, show_mflags(__entry->flags), __entry->ret) 1887d8990240SAditya Kali ); 1888d8990240SAditya Kali 1889d8990240SAditya Kali TRACE_EVENT(ext4_ext_put_in_cache, 1890d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, 1891d8990240SAditya Kali ext4_fsblk_t start), 1892d8990240SAditya Kali 1893d8990240SAditya Kali TP_ARGS(inode, lblk, len, start), 1894d8990240SAditya Kali 1895d8990240SAditya Kali TP_STRUCT__entry( 1896d8990240SAditya Kali __field( dev_t, dev ) 1897210c0526SAnatol Pomozov __field( ino_t, ino ) 1898d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1899d8990240SAditya Kali __field( unsigned int, len ) 1900d8990240SAditya Kali __field( ext4_fsblk_t, start ) 1901d8990240SAditya Kali ), 1902d8990240SAditya Kali 1903d8990240SAditya Kali TP_fast_assign( 1904d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1905210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1906d8990240SAditya Kali __entry->lblk = lblk; 1907d8990240SAditya Kali __entry->len = len; 1908d8990240SAditya Kali __entry->start = start; 1909d8990240SAditya Kali ), 1910d8990240SAditya Kali 1911d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", 1912d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1913d8990240SAditya Kali (unsigned long) __entry->ino, 1914d8990240SAditya Kali (unsigned) __entry->lblk, 1915d8990240SAditya Kali __entry->len, 1916d8990240SAditya Kali (unsigned long long) __entry->start) 1917d8990240SAditya Kali ); 1918d8990240SAditya Kali 1919d8990240SAditya Kali TRACE_EVENT(ext4_ext_in_cache, 1920d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), 1921d8990240SAditya Kali 1922d8990240SAditya Kali TP_ARGS(inode, lblk, ret), 1923d8990240SAditya Kali 1924d8990240SAditya Kali TP_STRUCT__entry( 1925d8990240SAditya Kali __field( dev_t, dev ) 1926210c0526SAnatol Pomozov __field( ino_t, ino ) 1927d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1928d8990240SAditya Kali __field( int, ret ) 1929d8990240SAditya Kali ), 1930d8990240SAditya Kali 1931d8990240SAditya Kali TP_fast_assign( 1932d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1933210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1934d8990240SAditya Kali __entry->lblk = lblk; 1935d8990240SAditya Kali __entry->ret = ret; 1936d8990240SAditya Kali ), 1937d8990240SAditya Kali 1938d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u ret %d", 1939d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1940d8990240SAditya Kali (unsigned long) __entry->ino, 1941d8990240SAditya Kali (unsigned) __entry->lblk, 1942d8990240SAditya Kali __entry->ret) 1943d8990240SAditya Kali 1944d8990240SAditya Kali ); 1945d8990240SAditya Kali 1946d8990240SAditya Kali TRACE_EVENT(ext4_find_delalloc_range, 1947d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, 1948d8990240SAditya Kali int reverse, int found, ext4_lblk_t found_blk), 1949d8990240SAditya Kali 1950d8990240SAditya Kali TP_ARGS(inode, from, to, reverse, found, found_blk), 1951d8990240SAditya Kali 1952d8990240SAditya Kali TP_STRUCT__entry( 1953d8990240SAditya Kali __field( dev_t, dev ) 1954210c0526SAnatol Pomozov __field( ino_t, ino ) 1955d8990240SAditya Kali __field( ext4_lblk_t, from ) 1956d8990240SAditya Kali __field( ext4_lblk_t, to ) 1957d8990240SAditya Kali __field( int, reverse ) 1958d8990240SAditya Kali __field( int, found ) 1959d8990240SAditya Kali __field( ext4_lblk_t, found_blk ) 1960d8990240SAditya Kali ), 1961d8990240SAditya Kali 1962d8990240SAditya Kali TP_fast_assign( 1963d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1964210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1965d8990240SAditya Kali __entry->from = from; 1966d8990240SAditya Kali __entry->to = to; 1967d8990240SAditya Kali __entry->reverse = reverse; 1968d8990240SAditya Kali __entry->found = found; 1969d8990240SAditya Kali __entry->found_blk = found_blk; 1970d8990240SAditya Kali ), 1971d8990240SAditya Kali 1972d8990240SAditya Kali TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " 1973d8990240SAditya Kali "(blk = %u)", 1974d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1975d8990240SAditya Kali (unsigned long) __entry->ino, 1976d8990240SAditya Kali (unsigned) __entry->from, (unsigned) __entry->to, 1977d8990240SAditya Kali __entry->reverse, __entry->found, 1978d8990240SAditya Kali (unsigned) __entry->found_blk) 1979d8990240SAditya Kali ); 1980d8990240SAditya Kali 1981d8990240SAditya Kali TRACE_EVENT(ext4_get_reserved_cluster_alloc, 1982d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), 1983d8990240SAditya Kali 1984d8990240SAditya Kali TP_ARGS(inode, lblk, len), 1985d8990240SAditya Kali 1986d8990240SAditya Kali TP_STRUCT__entry( 1987d8990240SAditya Kali __field( dev_t, dev ) 1988210c0526SAnatol Pomozov __field( ino_t, ino ) 1989d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1990d8990240SAditya Kali __field( unsigned int, len ) 1991d8990240SAditya Kali ), 1992d8990240SAditya Kali 1993d8990240SAditya Kali TP_fast_assign( 1994d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1995210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1996d8990240SAditya Kali __entry->lblk = lblk; 1997d8990240SAditya Kali __entry->len = len; 1998d8990240SAditya Kali ), 1999d8990240SAditya Kali 2000d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u len %u", 2001d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2002d8990240SAditya Kali (unsigned long) __entry->ino, 2003d8990240SAditya Kali (unsigned) __entry->lblk, 2004d8990240SAditya Kali __entry->len) 2005d8990240SAditya Kali ); 2006d8990240SAditya Kali 2007d8990240SAditya Kali TRACE_EVENT(ext4_ext_show_extent, 2008d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, 2009d8990240SAditya Kali unsigned short len), 2010d8990240SAditya Kali 2011d8990240SAditya Kali TP_ARGS(inode, lblk, pblk, len), 2012d8990240SAditya Kali 2013d8990240SAditya Kali TP_STRUCT__entry( 2014d8990240SAditya Kali __field( dev_t, dev ) 2015210c0526SAnatol Pomozov __field( ino_t, ino ) 2016d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 2017210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 2018d8990240SAditya Kali __field( unsigned short, len ) 2019d8990240SAditya Kali ), 2020d8990240SAditya Kali 2021d8990240SAditya Kali TP_fast_assign( 2022d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2023210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2024d8990240SAditya Kali __entry->pblk = pblk; 2025210c0526SAnatol Pomozov __entry->lblk = lblk; 2026d8990240SAditya Kali __entry->len = len; 2027d8990240SAditya Kali ), 2028d8990240SAditya Kali 2029d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", 2030d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2031d8990240SAditya Kali (unsigned long) __entry->ino, 2032d8990240SAditya Kali (unsigned) __entry->lblk, 2033d8990240SAditya Kali (unsigned long long) __entry->pblk, 2034d8990240SAditya Kali (unsigned short) __entry->len) 2035d8990240SAditya Kali ); 2036d8990240SAditya Kali 2037d8990240SAditya Kali TRACE_EVENT(ext4_remove_blocks, 2038d8990240SAditya Kali TP_PROTO(struct inode *inode, struct ext4_extent *ex, 2039d8990240SAditya Kali ext4_lblk_t from, ext4_fsblk_t to, 2040d23142c6SLukas Czerner long long partial_cluster), 2041d8990240SAditya Kali 2042d8990240SAditya Kali TP_ARGS(inode, ex, from, to, partial_cluster), 2043d8990240SAditya Kali 2044d8990240SAditya Kali TP_STRUCT__entry( 2045d8990240SAditya Kali __field( dev_t, dev ) 2046210c0526SAnatol Pomozov __field( ino_t, ino ) 2047d8990240SAditya Kali __field( ext4_lblk_t, from ) 2048d8990240SAditya Kali __field( ext4_lblk_t, to ) 2049d23142c6SLukas Czerner __field( long long, partial ) 2050210c0526SAnatol Pomozov __field( ext4_fsblk_t, ee_pblk ) 2051210c0526SAnatol Pomozov __field( ext4_lblk_t, ee_lblk ) 2052210c0526SAnatol Pomozov __field( unsigned short, ee_len ) 2053d8990240SAditya Kali ), 2054d8990240SAditya Kali 2055d8990240SAditya Kali TP_fast_assign( 2056d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2057210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2058d8990240SAditya Kali __entry->from = from; 2059d8990240SAditya Kali __entry->to = to; 2060d8990240SAditya Kali __entry->partial = partial_cluster; 2061210c0526SAnatol Pomozov __entry->ee_pblk = ext4_ext_pblock(ex); 2062d6a77105STheodore Ts'o __entry->ee_lblk = le32_to_cpu(ex->ee_block); 2063210c0526SAnatol Pomozov __entry->ee_len = ext4_ext_get_actual_len(ex); 2064d8990240SAditya Kali ), 2065d8990240SAditya Kali 2066d8990240SAditya Kali TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" 2067d23142c6SLukas Czerner "from %u to %u partial_cluster %lld", 2068d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2069d8990240SAditya Kali (unsigned long) __entry->ino, 2070d8990240SAditya Kali (unsigned) __entry->ee_lblk, 2071d8990240SAditya Kali (unsigned long long) __entry->ee_pblk, 2072d8990240SAditya Kali (unsigned short) __entry->ee_len, 2073d8990240SAditya Kali (unsigned) __entry->from, 2074d8990240SAditya Kali (unsigned) __entry->to, 2075d23142c6SLukas Czerner (long long) __entry->partial) 2076d8990240SAditya Kali ); 2077d8990240SAditya Kali 2078d8990240SAditya Kali TRACE_EVENT(ext4_ext_rm_leaf, 2079d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t start, 2080d23142c6SLukas Czerner struct ext4_extent *ex, 2081d23142c6SLukas Czerner long long partial_cluster), 2082d8990240SAditya Kali 2083d8990240SAditya Kali TP_ARGS(inode, start, ex, partial_cluster), 2084d8990240SAditya Kali 2085d8990240SAditya Kali TP_STRUCT__entry( 2086d8990240SAditya Kali __field( dev_t, dev ) 2087210c0526SAnatol Pomozov __field( ino_t, ino ) 2088d23142c6SLukas Czerner __field( long long, partial ) 2089d8990240SAditya Kali __field( ext4_lblk_t, start ) 2090d8990240SAditya Kali __field( ext4_lblk_t, ee_lblk ) 2091d8990240SAditya Kali __field( ext4_fsblk_t, ee_pblk ) 2092d8990240SAditya Kali __field( short, ee_len ) 2093d8990240SAditya Kali ), 2094d8990240SAditya Kali 2095d8990240SAditya Kali TP_fast_assign( 2096d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2097210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2098210c0526SAnatol Pomozov __entry->partial = partial_cluster; 2099d8990240SAditya Kali __entry->start = start; 2100d8990240SAditya Kali __entry->ee_lblk = le32_to_cpu(ex->ee_block); 2101d8990240SAditya Kali __entry->ee_pblk = ext4_ext_pblock(ex); 2102d8990240SAditya Kali __entry->ee_len = ext4_ext_get_actual_len(ex); 2103d8990240SAditya Kali ), 2104d8990240SAditya Kali 2105d8990240SAditya Kali TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" 2106d23142c6SLukas Czerner "partial_cluster %lld", 2107d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2108d8990240SAditya Kali (unsigned long) __entry->ino, 2109d8990240SAditya Kali (unsigned) __entry->start, 2110d8990240SAditya Kali (unsigned) __entry->ee_lblk, 2111d8990240SAditya Kali (unsigned long long) __entry->ee_pblk, 2112d8990240SAditya Kali (unsigned short) __entry->ee_len, 2113d23142c6SLukas Czerner (long long) __entry->partial) 2114d8990240SAditya Kali ); 2115d8990240SAditya Kali 2116d8990240SAditya Kali TRACE_EVENT(ext4_ext_rm_idx, 2117d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), 2118d8990240SAditya Kali 2119d8990240SAditya Kali TP_ARGS(inode, pblk), 2120d8990240SAditya Kali 2121d8990240SAditya Kali TP_STRUCT__entry( 2122d8990240SAditya Kali __field( dev_t, dev ) 2123210c0526SAnatol Pomozov __field( ino_t, ino ) 2124d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 2125d8990240SAditya Kali ), 2126d8990240SAditya Kali 2127d8990240SAditya Kali TP_fast_assign( 2128d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2129210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2130d8990240SAditya Kali __entry->pblk = pblk; 2131d8990240SAditya Kali ), 2132d8990240SAditya Kali 2133d8990240SAditya Kali TP_printk("dev %d,%d ino %lu index_pblk %llu", 2134d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2135d8990240SAditya Kali (unsigned long) __entry->ino, 2136d8990240SAditya Kali (unsigned long long) __entry->pblk) 2137d8990240SAditya Kali ); 2138d8990240SAditya Kali 2139d8990240SAditya Kali TRACE_EVENT(ext4_ext_remove_space, 214061801325SLukas Czerner TP_PROTO(struct inode *inode, ext4_lblk_t start, 214161801325SLukas Czerner ext4_lblk_t end, int depth), 2142d8990240SAditya Kali 214361801325SLukas Czerner TP_ARGS(inode, start, end, depth), 2144d8990240SAditya Kali 2145d8990240SAditya Kali TP_STRUCT__entry( 2146d8990240SAditya Kali __field( dev_t, dev ) 2147210c0526SAnatol Pomozov __field( ino_t, ino ) 2148d8990240SAditya Kali __field( ext4_lblk_t, start ) 214961801325SLukas Czerner __field( ext4_lblk_t, end ) 2150d8990240SAditya Kali __field( int, depth ) 2151d8990240SAditya Kali ), 2152d8990240SAditya Kali 2153d8990240SAditya Kali TP_fast_assign( 2154d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2155210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2156d8990240SAditya Kali __entry->start = start; 215761801325SLukas Czerner __entry->end = end; 2158d8990240SAditya Kali __entry->depth = depth; 2159d8990240SAditya Kali ), 2160d8990240SAditya Kali 216161801325SLukas Czerner TP_printk("dev %d,%d ino %lu since %u end %u depth %d", 2162d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2163d8990240SAditya Kali (unsigned long) __entry->ino, 2164d8990240SAditya Kali (unsigned) __entry->start, 216561801325SLukas Czerner (unsigned) __entry->end, 2166d8990240SAditya Kali __entry->depth) 2167d8990240SAditya Kali ); 2168d8990240SAditya Kali 2169d8990240SAditya Kali TRACE_EVENT(ext4_ext_remove_space_done, 217061801325SLukas Czerner TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, 2171d23142c6SLukas Czerner int depth, long long partial, __le16 eh_entries), 2172d8990240SAditya Kali 217361801325SLukas Czerner TP_ARGS(inode, start, end, depth, partial, eh_entries), 2174d8990240SAditya Kali 2175d8990240SAditya Kali TP_STRUCT__entry( 2176d8990240SAditya Kali __field( dev_t, dev ) 2177210c0526SAnatol Pomozov __field( ino_t, ino ) 2178d8990240SAditya Kali __field( ext4_lblk_t, start ) 217961801325SLukas Czerner __field( ext4_lblk_t, end ) 2180d8990240SAditya Kali __field( int, depth ) 2181d23142c6SLukas Czerner __field( long long, partial ) 2182d8990240SAditya Kali __field( unsigned short, eh_entries ) 2183d8990240SAditya Kali ), 2184d8990240SAditya Kali 2185d8990240SAditya Kali TP_fast_assign( 2186d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2187210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2188d8990240SAditya Kali __entry->start = start; 218961801325SLukas Czerner __entry->end = end; 2190d8990240SAditya Kali __entry->depth = depth; 2191d8990240SAditya Kali __entry->partial = partial; 2192d6a77105STheodore Ts'o __entry->eh_entries = le16_to_cpu(eh_entries); 2193d8990240SAditya Kali ), 2194d8990240SAditya Kali 2195d23142c6SLukas Czerner TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld " 2196d8990240SAditya Kali "remaining_entries %u", 2197d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2198d8990240SAditya Kali (unsigned long) __entry->ino, 2199d8990240SAditya Kali (unsigned) __entry->start, 220061801325SLukas Czerner (unsigned) __entry->end, 2201d8990240SAditya Kali __entry->depth, 2202d23142c6SLukas Czerner (long long) __entry->partial, 2203d8990240SAditya Kali (unsigned short) __entry->eh_entries) 2204d8990240SAditya Kali ); 2205d8990240SAditya Kali 2206107a7bd3STheodore Ts'o DECLARE_EVENT_CLASS(ext4__es_extent, 2207fdc0212eSZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es), 2208992e9fddSZheng Liu 2209fdc0212eSZheng Liu TP_ARGS(inode, es), 2210992e9fddSZheng Liu 2211992e9fddSZheng Liu TP_STRUCT__entry( 2212992e9fddSZheng Liu __field( dev_t, dev ) 2213992e9fddSZheng Liu __field( ino_t, ino ) 2214fdc0212eSZheng Liu __field( ext4_lblk_t, lblk ) 2215fdc0212eSZheng Liu __field( ext4_lblk_t, len ) 2216fdc0212eSZheng Liu __field( ext4_fsblk_t, pblk ) 221721ddd568STheodore Ts'o __field( char, status ) 2218992e9fddSZheng Liu ), 2219992e9fddSZheng Liu 2220992e9fddSZheng Liu TP_fast_assign( 2221992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2222992e9fddSZheng Liu __entry->ino = inode->i_ino; 2223fdc0212eSZheng Liu __entry->lblk = es->es_lblk; 2224fdc0212eSZheng Liu __entry->len = es->es_len; 2225fdc0212eSZheng Liu __entry->pblk = ext4_es_pblock(es); 22263be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2227992e9fddSZheng Liu ), 2228992e9fddSZheng Liu 222921ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", 2230992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2231992e9fddSZheng Liu (unsigned long) __entry->ino, 2232fdc0212eSZheng Liu __entry->lblk, __entry->len, 223321ddd568STheodore Ts'o __entry->pblk, show_extent_status(__entry->status)) 2234992e9fddSZheng Liu ); 2235992e9fddSZheng Liu 2236107a7bd3STheodore Ts'o DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, 2237107a7bd3STheodore Ts'o TP_PROTO(struct inode *inode, struct extent_status *es), 2238107a7bd3STheodore Ts'o 2239107a7bd3STheodore Ts'o TP_ARGS(inode, es) 2240107a7bd3STheodore Ts'o ); 2241107a7bd3STheodore Ts'o 2242107a7bd3STheodore Ts'o DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, 2243107a7bd3STheodore Ts'o TP_PROTO(struct inode *inode, struct extent_status *es), 2244107a7bd3STheodore Ts'o 2245107a7bd3STheodore Ts'o TP_ARGS(inode, es) 2246107a7bd3STheodore Ts'o ); 2247107a7bd3STheodore Ts'o 2248992e9fddSZheng Liu TRACE_EVENT(ext4_es_remove_extent, 224906b0c886SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), 2250992e9fddSZheng Liu 225106b0c886SZheng Liu TP_ARGS(inode, lblk, len), 2252992e9fddSZheng Liu 2253992e9fddSZheng Liu TP_STRUCT__entry( 2254992e9fddSZheng Liu __field( dev_t, dev ) 2255992e9fddSZheng Liu __field( ino_t, ino ) 225606b0c886SZheng Liu __field( loff_t, lblk ) 2257992e9fddSZheng Liu __field( loff_t, len ) 2258992e9fddSZheng Liu ), 2259992e9fddSZheng Liu 2260992e9fddSZheng Liu TP_fast_assign( 2261992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2262992e9fddSZheng Liu __entry->ino = inode->i_ino; 226306b0c886SZheng Liu __entry->lblk = lblk; 2264992e9fddSZheng Liu __entry->len = len; 2265992e9fddSZheng Liu ), 2266992e9fddSZheng Liu 2267992e9fddSZheng Liu TP_printk("dev %d,%d ino %lu es [%lld/%lld)", 2268992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2269992e9fddSZheng Liu (unsigned long) __entry->ino, 227006b0c886SZheng Liu __entry->lblk, __entry->len) 2271992e9fddSZheng Liu ); 2272992e9fddSZheng Liu 2273e30b5dcaSYan, Zheng TRACE_EVENT(ext4_es_find_delayed_extent_range_enter, 227406b0c886SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk), 2275992e9fddSZheng Liu 227606b0c886SZheng Liu TP_ARGS(inode, lblk), 2277992e9fddSZheng Liu 2278992e9fddSZheng Liu TP_STRUCT__entry( 2279992e9fddSZheng Liu __field( dev_t, dev ) 2280992e9fddSZheng Liu __field( ino_t, ino ) 228106b0c886SZheng Liu __field( ext4_lblk_t, lblk ) 2282992e9fddSZheng Liu ), 2283992e9fddSZheng Liu 2284992e9fddSZheng Liu TP_fast_assign( 2285992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2286992e9fddSZheng Liu __entry->ino = inode->i_ino; 228706b0c886SZheng Liu __entry->lblk = lblk; 2288992e9fddSZheng Liu ), 2289992e9fddSZheng Liu 229006b0c886SZheng Liu TP_printk("dev %d,%d ino %lu lblk %u", 2291992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 229206b0c886SZheng Liu (unsigned long) __entry->ino, __entry->lblk) 2293992e9fddSZheng Liu ); 2294992e9fddSZheng Liu 2295e30b5dcaSYan, Zheng TRACE_EVENT(ext4_es_find_delayed_extent_range_exit, 2296be401363SZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es), 2297992e9fddSZheng Liu 2298be401363SZheng Liu TP_ARGS(inode, es), 2299992e9fddSZheng Liu 2300992e9fddSZheng Liu TP_STRUCT__entry( 2301992e9fddSZheng Liu __field( dev_t, dev ) 2302992e9fddSZheng Liu __field( ino_t, ino ) 230306b0c886SZheng Liu __field( ext4_lblk_t, lblk ) 2304992e9fddSZheng Liu __field( ext4_lblk_t, len ) 2305fdc0212eSZheng Liu __field( ext4_fsblk_t, pblk ) 230621ddd568STheodore Ts'o __field( char, status ) 2307992e9fddSZheng Liu ), 2308992e9fddSZheng Liu 2309992e9fddSZheng Liu TP_fast_assign( 2310992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2311992e9fddSZheng Liu __entry->ino = inode->i_ino; 231206b0c886SZheng Liu __entry->lblk = es->es_lblk; 231306b0c886SZheng Liu __entry->len = es->es_len; 2314fdc0212eSZheng Liu __entry->pblk = ext4_es_pblock(es); 23153be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2316992e9fddSZheng Liu ), 2317992e9fddSZheng Liu 231821ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", 2319992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2320992e9fddSZheng Liu (unsigned long) __entry->ino, 2321fdc0212eSZheng Liu __entry->lblk, __entry->len, 232221ddd568STheodore Ts'o __entry->pblk, show_extent_status(__entry->status)) 2323992e9fddSZheng Liu ); 2324992e9fddSZheng Liu 2325d100eef2SZheng Liu TRACE_EVENT(ext4_es_lookup_extent_enter, 2326d100eef2SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk), 2327d100eef2SZheng Liu 2328d100eef2SZheng Liu TP_ARGS(inode, lblk), 2329d100eef2SZheng Liu 2330d100eef2SZheng Liu TP_STRUCT__entry( 2331d100eef2SZheng Liu __field( dev_t, dev ) 2332d100eef2SZheng Liu __field( ino_t, ino ) 2333d100eef2SZheng Liu __field( ext4_lblk_t, lblk ) 2334d100eef2SZheng Liu ), 2335d100eef2SZheng Liu 2336d100eef2SZheng Liu TP_fast_assign( 2337d100eef2SZheng Liu __entry->dev = inode->i_sb->s_dev; 2338d100eef2SZheng Liu __entry->ino = inode->i_ino; 2339d100eef2SZheng Liu __entry->lblk = lblk; 2340d100eef2SZheng Liu ), 2341d100eef2SZheng Liu 2342d100eef2SZheng Liu TP_printk("dev %d,%d ino %lu lblk %u", 2343d100eef2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2344d100eef2SZheng Liu (unsigned long) __entry->ino, __entry->lblk) 2345d100eef2SZheng Liu ); 2346d100eef2SZheng Liu 2347d100eef2SZheng Liu TRACE_EVENT(ext4_es_lookup_extent_exit, 2348d100eef2SZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es, 2349d100eef2SZheng Liu int found), 2350d100eef2SZheng Liu 2351d100eef2SZheng Liu TP_ARGS(inode, es, found), 2352d100eef2SZheng Liu 2353d100eef2SZheng Liu TP_STRUCT__entry( 2354d100eef2SZheng Liu __field( dev_t, dev ) 2355d100eef2SZheng Liu __field( ino_t, ino ) 2356d100eef2SZheng Liu __field( ext4_lblk_t, lblk ) 2357d100eef2SZheng Liu __field( ext4_lblk_t, len ) 2358d100eef2SZheng Liu __field( ext4_fsblk_t, pblk ) 235921ddd568STheodore Ts'o __field( char, status ) 2360d100eef2SZheng Liu __field( int, found ) 2361d100eef2SZheng Liu ), 2362d100eef2SZheng Liu 2363d100eef2SZheng Liu TP_fast_assign( 2364d100eef2SZheng Liu __entry->dev = inode->i_sb->s_dev; 2365d100eef2SZheng Liu __entry->ino = inode->i_ino; 2366d100eef2SZheng Liu __entry->lblk = es->es_lblk; 2367d100eef2SZheng Liu __entry->len = es->es_len; 2368d100eef2SZheng Liu __entry->pblk = ext4_es_pblock(es); 23693be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2370d100eef2SZheng Liu __entry->found = found; 2371d100eef2SZheng Liu ), 2372d100eef2SZheng Liu 237321ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", 2374d100eef2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2375d100eef2SZheng Liu (unsigned long) __entry->ino, __entry->found, 2376d100eef2SZheng Liu __entry->lblk, __entry->len, 2377d100eef2SZheng Liu __entry->found ? __entry->pblk : 0, 237821ddd568STheodore Ts'o show_extent_status(__entry->found ? __entry->status : 0)) 2379d100eef2SZheng Liu ); 2380d100eef2SZheng Liu 2381e963bb1dSZheng Liu DECLARE_EVENT_CLASS(ext4__es_shrink_enter, 238224630774STheodore Ts'o TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 238374cd15cdSZheng Liu 238424630774STheodore Ts'o TP_ARGS(sb, nr_to_scan, cache_cnt), 238574cd15cdSZheng Liu 238674cd15cdSZheng Liu TP_STRUCT__entry( 238774cd15cdSZheng Liu __field( dev_t, dev ) 238874cd15cdSZheng Liu __field( int, nr_to_scan ) 238924630774STheodore Ts'o __field( int, cache_cnt ) 239074cd15cdSZheng Liu ), 239174cd15cdSZheng Liu 239274cd15cdSZheng Liu TP_fast_assign( 239374cd15cdSZheng Liu __entry->dev = sb->s_dev; 239474cd15cdSZheng Liu __entry->nr_to_scan = nr_to_scan; 239524630774STheodore Ts'o __entry->cache_cnt = cache_cnt; 239674cd15cdSZheng Liu ), 239774cd15cdSZheng Liu 239824630774STheodore Ts'o TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", 239974cd15cdSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 240024630774STheodore Ts'o __entry->nr_to_scan, __entry->cache_cnt) 240174cd15cdSZheng Liu ); 240274cd15cdSZheng Liu 2403e963bb1dSZheng Liu DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_count, 2404e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 240574cd15cdSZheng Liu 2406e963bb1dSZheng Liu TP_ARGS(sb, nr_to_scan, cache_cnt) 2407e963bb1dSZheng Liu ); 2408e963bb1dSZheng Liu 2409e963bb1dSZheng Liu DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_scan_enter, 2410e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 2411e963bb1dSZheng Liu 2412e963bb1dSZheng Liu TP_ARGS(sb, nr_to_scan, cache_cnt) 2413e963bb1dSZheng Liu ); 2414e963bb1dSZheng Liu 2415e963bb1dSZheng Liu TRACE_EVENT(ext4_es_shrink_scan_exit, 2416e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_shrunk, int cache_cnt), 2417e963bb1dSZheng Liu 2418e963bb1dSZheng Liu TP_ARGS(sb, nr_shrunk, cache_cnt), 241974cd15cdSZheng Liu 242074cd15cdSZheng Liu TP_STRUCT__entry( 242174cd15cdSZheng Liu __field( dev_t, dev ) 2422e963bb1dSZheng Liu __field( int, nr_shrunk ) 242324630774STheodore Ts'o __field( int, cache_cnt ) 242474cd15cdSZheng Liu ), 242574cd15cdSZheng Liu 242674cd15cdSZheng Liu TP_fast_assign( 242774cd15cdSZheng Liu __entry->dev = sb->s_dev; 2428e963bb1dSZheng Liu __entry->nr_shrunk = nr_shrunk; 242924630774STheodore Ts'o __entry->cache_cnt = cache_cnt; 243074cd15cdSZheng Liu ), 243174cd15cdSZheng Liu 2432e963bb1dSZheng Liu TP_printk("dev %d,%d nr_shrunk %d cache_cnt %d", 243374cd15cdSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2434e963bb1dSZheng Liu __entry->nr_shrunk, __entry->cache_cnt) 243574cd15cdSZheng Liu ); 243674cd15cdSZheng Liu 24379eb79482SNamjae Jeon TRACE_EVENT(ext4_collapse_range, 24389eb79482SNamjae Jeon TP_PROTO(struct inode *inode, loff_t offset, loff_t len), 24399eb79482SNamjae Jeon 24409eb79482SNamjae Jeon TP_ARGS(inode, offset, len), 24419eb79482SNamjae Jeon 24429eb79482SNamjae Jeon TP_STRUCT__entry( 24439eb79482SNamjae Jeon __field(dev_t, dev) 24449eb79482SNamjae Jeon __field(ino_t, ino) 24459eb79482SNamjae Jeon __field(loff_t, offset) 24469eb79482SNamjae Jeon __field(loff_t, len) 24479eb79482SNamjae Jeon ), 24489eb79482SNamjae Jeon 24499eb79482SNamjae Jeon TP_fast_assign( 24509eb79482SNamjae Jeon __entry->dev = inode->i_sb->s_dev; 24519eb79482SNamjae Jeon __entry->ino = inode->i_ino; 24529eb79482SNamjae Jeon __entry->offset = offset; 24539eb79482SNamjae Jeon __entry->len = len; 24549eb79482SNamjae Jeon ), 24559eb79482SNamjae Jeon 24569eb79482SNamjae Jeon TP_printk("dev %d,%d ino %lu offset %lld len %lld", 24579eb79482SNamjae Jeon MAJOR(__entry->dev), MINOR(__entry->dev), 24589eb79482SNamjae Jeon (unsigned long) __entry->ino, 24599eb79482SNamjae Jeon __entry->offset, __entry->len) 24609eb79482SNamjae Jeon ); 24619eb79482SNamjae Jeon 2462331573feSNamjae Jeon TRACE_EVENT(ext4_insert_range, 2463331573feSNamjae Jeon TP_PROTO(struct inode *inode, loff_t offset, loff_t len), 2464331573feSNamjae Jeon 2465331573feSNamjae Jeon TP_ARGS(inode, offset, len), 2466331573feSNamjae Jeon 2467331573feSNamjae Jeon TP_STRUCT__entry( 2468331573feSNamjae Jeon __field(dev_t, dev) 2469331573feSNamjae Jeon __field(ino_t, ino) 2470331573feSNamjae Jeon __field(loff_t, offset) 2471331573feSNamjae Jeon __field(loff_t, len) 2472331573feSNamjae Jeon ), 2473331573feSNamjae Jeon 2474331573feSNamjae Jeon TP_fast_assign( 2475331573feSNamjae Jeon __entry->dev = inode->i_sb->s_dev; 2476331573feSNamjae Jeon __entry->ino = inode->i_ino; 2477331573feSNamjae Jeon __entry->offset = offset; 2478331573feSNamjae Jeon __entry->len = len; 2479331573feSNamjae Jeon ), 2480331573feSNamjae Jeon 2481331573feSNamjae Jeon TP_printk("dev %d,%d ino %lu offset %lld len %lld", 2482331573feSNamjae Jeon MAJOR(__entry->dev), MINOR(__entry->dev), 2483331573feSNamjae Jeon (unsigned long) __entry->ino, 2484331573feSNamjae Jeon __entry->offset, __entry->len) 2485331573feSNamjae Jeon ); 2486331573feSNamjae Jeon 2487eb68d0e2SZheng Liu TRACE_EVENT(ext4_es_shrink, 2488eb68d0e2SZheng Liu TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time, 2489edaa53caSZheng Liu int nr_skipped, int retried), 2490eb68d0e2SZheng Liu 2491edaa53caSZheng Liu TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried), 2492eb68d0e2SZheng Liu 2493eb68d0e2SZheng Liu TP_STRUCT__entry( 2494eb68d0e2SZheng Liu __field( dev_t, dev ) 2495eb68d0e2SZheng Liu __field( int, nr_shrunk ) 2496eb68d0e2SZheng Liu __field( unsigned long long, scan_time ) 2497eb68d0e2SZheng Liu __field( int, nr_skipped ) 2498eb68d0e2SZheng Liu __field( int, retried ) 2499eb68d0e2SZheng Liu ), 2500eb68d0e2SZheng Liu 2501eb68d0e2SZheng Liu TP_fast_assign( 2502eb68d0e2SZheng Liu __entry->dev = sb->s_dev; 2503eb68d0e2SZheng Liu __entry->nr_shrunk = nr_shrunk; 2504eb68d0e2SZheng Liu __entry->scan_time = div_u64(scan_time, 1000); 2505eb68d0e2SZheng Liu __entry->nr_skipped = nr_skipped; 2506eb68d0e2SZheng Liu __entry->retried = retried; 2507eb68d0e2SZheng Liu ), 2508eb68d0e2SZheng Liu 2509edaa53caSZheng Liu TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu " 2510eb68d0e2SZheng Liu "nr_skipped %d retried %d", 2511eb68d0e2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk, 2512edaa53caSZheng Liu __entry->scan_time, __entry->nr_skipped, __entry->retried) 2513eb68d0e2SZheng Liu ); 2514eb68d0e2SZheng Liu 25150c9ec4beSDarrick J. Wong /* fsmap traces */ 25160c9ec4beSDarrick J. Wong DECLARE_EVENT_CLASS(ext4_fsmap_class, 25170c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, 25180c9ec4beSDarrick J. Wong u64 owner), 25190c9ec4beSDarrick J. Wong TP_ARGS(sb, keydev, agno, bno, len, owner), 25200c9ec4beSDarrick J. Wong TP_STRUCT__entry( 25210c9ec4beSDarrick J. Wong __field(dev_t, dev) 25220c9ec4beSDarrick J. Wong __field(dev_t, keydev) 25230c9ec4beSDarrick J. Wong __field(u32, agno) 25240c9ec4beSDarrick J. Wong __field(u64, bno) 25250c9ec4beSDarrick J. Wong __field(u64, len) 25260c9ec4beSDarrick J. Wong __field(u64, owner) 25270c9ec4beSDarrick J. Wong ), 25280c9ec4beSDarrick J. Wong TP_fast_assign( 25290c9ec4beSDarrick J. Wong __entry->dev = sb->s_bdev->bd_dev; 25300c9ec4beSDarrick J. Wong __entry->keydev = new_decode_dev(keydev); 25310c9ec4beSDarrick J. Wong __entry->agno = agno; 25320c9ec4beSDarrick J. Wong __entry->bno = bno; 25330c9ec4beSDarrick J. Wong __entry->len = len; 25340c9ec4beSDarrick J. Wong __entry->owner = owner; 25350c9ec4beSDarrick J. Wong ), 25360c9ec4beSDarrick J. Wong TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld\n", 25370c9ec4beSDarrick J. Wong MAJOR(__entry->dev), MINOR(__entry->dev), 25380c9ec4beSDarrick J. Wong MAJOR(__entry->keydev), MINOR(__entry->keydev), 25390c9ec4beSDarrick J. Wong __entry->agno, 25400c9ec4beSDarrick J. Wong __entry->bno, 25410c9ec4beSDarrick J. Wong __entry->len, 25420c9ec4beSDarrick J. Wong __entry->owner) 25430c9ec4beSDarrick J. Wong ) 25440c9ec4beSDarrick J. Wong #define DEFINE_FSMAP_EVENT(name) \ 25450c9ec4beSDarrick J. Wong DEFINE_EVENT(ext4_fsmap_class, name, \ 25460c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, \ 25470c9ec4beSDarrick J. Wong u64 owner), \ 25480c9ec4beSDarrick J. Wong TP_ARGS(sb, keydev, agno, bno, len, owner)) 25490c9ec4beSDarrick J. Wong DEFINE_FSMAP_EVENT(ext4_fsmap_low_key); 25500c9ec4beSDarrick J. Wong DEFINE_FSMAP_EVENT(ext4_fsmap_high_key); 25510c9ec4beSDarrick J. Wong DEFINE_FSMAP_EVENT(ext4_fsmap_mapping); 25520c9ec4beSDarrick J. Wong 25530c9ec4beSDarrick J. Wong DECLARE_EVENT_CLASS(ext4_getfsmap_class, 25540c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), 25550c9ec4beSDarrick J. Wong TP_ARGS(sb, fsmap), 25560c9ec4beSDarrick J. Wong TP_STRUCT__entry( 25570c9ec4beSDarrick J. Wong __field(dev_t, dev) 25580c9ec4beSDarrick J. Wong __field(dev_t, keydev) 25590c9ec4beSDarrick J. Wong __field(u64, block) 25600c9ec4beSDarrick J. Wong __field(u64, len) 25610c9ec4beSDarrick J. Wong __field(u64, owner) 25620c9ec4beSDarrick J. Wong __field(u64, flags) 25630c9ec4beSDarrick J. Wong ), 25640c9ec4beSDarrick J. Wong TP_fast_assign( 25650c9ec4beSDarrick J. Wong __entry->dev = sb->s_bdev->bd_dev; 25660c9ec4beSDarrick J. Wong __entry->keydev = new_decode_dev(fsmap->fmr_device); 25670c9ec4beSDarrick J. Wong __entry->block = fsmap->fmr_physical; 25680c9ec4beSDarrick J. Wong __entry->len = fsmap->fmr_length; 25690c9ec4beSDarrick J. Wong __entry->owner = fsmap->fmr_owner; 25700c9ec4beSDarrick J. Wong __entry->flags = fsmap->fmr_flags; 25710c9ec4beSDarrick J. Wong ), 25720c9ec4beSDarrick J. Wong TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld flags 0x%llx\n", 25730c9ec4beSDarrick J. Wong MAJOR(__entry->dev), MINOR(__entry->dev), 25740c9ec4beSDarrick J. Wong MAJOR(__entry->keydev), MINOR(__entry->keydev), 25750c9ec4beSDarrick J. Wong __entry->block, 25760c9ec4beSDarrick J. Wong __entry->len, 25770c9ec4beSDarrick J. Wong __entry->owner, 25780c9ec4beSDarrick J. Wong __entry->flags) 25790c9ec4beSDarrick J. Wong ) 25800c9ec4beSDarrick J. Wong #define DEFINE_GETFSMAP_EVENT(name) \ 25810c9ec4beSDarrick J. Wong DEFINE_EVENT(ext4_getfsmap_class, name, \ 25820c9ec4beSDarrick J. Wong TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), \ 25830c9ec4beSDarrick J. Wong TP_ARGS(sb, fsmap)) 25840c9ec4beSDarrick J. Wong DEFINE_GETFSMAP_EVENT(ext4_getfsmap_low_key); 25850c9ec4beSDarrick J. Wong DEFINE_GETFSMAP_EVENT(ext4_getfsmap_high_key); 25860c9ec4beSDarrick J. Wong DEFINE_GETFSMAP_EVENT(ext4_getfsmap_mapping); 25870c9ec4beSDarrick J. Wong 2588ccf0f32aSTheodore Ts'o TRACE_EVENT(ext4_shutdown, 2589ccf0f32aSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long flags), 2590ccf0f32aSTheodore Ts'o 2591ccf0f32aSTheodore Ts'o TP_ARGS(sb, flags), 2592ccf0f32aSTheodore Ts'o 2593ccf0f32aSTheodore Ts'o TP_STRUCT__entry( 2594ccf0f32aSTheodore Ts'o __field( dev_t, dev ) 2595ccf0f32aSTheodore Ts'o __field( unsigned, flags ) 2596ccf0f32aSTheodore Ts'o ), 2597ccf0f32aSTheodore Ts'o 2598ccf0f32aSTheodore Ts'o TP_fast_assign( 2599ccf0f32aSTheodore Ts'o __entry->dev = sb->s_dev; 2600ccf0f32aSTheodore Ts'o __entry->flags = flags; 2601ccf0f32aSTheodore Ts'o ), 2602ccf0f32aSTheodore Ts'o 2603ccf0f32aSTheodore Ts'o TP_printk("dev %d,%d flags %u", 2604ccf0f32aSTheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 2605ccf0f32aSTheodore Ts'o __entry->flags) 2606ccf0f32aSTheodore Ts'o ); 2607ccf0f32aSTheodore Ts'o 2608ccf0f32aSTheodore Ts'o TRACE_EVENT(ext4_error, 2609ccf0f32aSTheodore Ts'o TP_PROTO(struct super_block *sb, const char *function, 2610ccf0f32aSTheodore Ts'o unsigned int line), 2611ccf0f32aSTheodore Ts'o 2612ccf0f32aSTheodore Ts'o TP_ARGS(sb, function, line), 2613ccf0f32aSTheodore Ts'o 2614ccf0f32aSTheodore Ts'o TP_STRUCT__entry( 2615ccf0f32aSTheodore Ts'o __field( dev_t, dev ) 2616ccf0f32aSTheodore Ts'o __field( const char *, function ) 2617ccf0f32aSTheodore Ts'o __field( unsigned, line ) 2618ccf0f32aSTheodore Ts'o ), 2619ccf0f32aSTheodore Ts'o 2620ccf0f32aSTheodore Ts'o TP_fast_assign( 2621ccf0f32aSTheodore Ts'o __entry->dev = sb->s_dev; 2622ccf0f32aSTheodore Ts'o __entry->function = function; 2623ccf0f32aSTheodore Ts'o __entry->line = line; 2624ccf0f32aSTheodore Ts'o ), 2625ccf0f32aSTheodore Ts'o 2626ccf0f32aSTheodore Ts'o TP_printk("dev %d,%d function %s line %u", 2627ccf0f32aSTheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 2628ccf0f32aSTheodore Ts'o __entry->function, __entry->line) 2629ccf0f32aSTheodore Ts'o ); 2630ccf0f32aSTheodore Ts'o 26319bffad1eSTheodore Ts'o #endif /* _TRACE_EXT4_H */ 26329bffad1eSTheodore Ts'o 26339bffad1eSTheodore Ts'o /* This part must be outside protection */ 26349bffad1eSTheodore Ts'o #include <trace/define_trace.h> 2635