19bffad1eSTheodore Ts'o #undef TRACE_SYSTEM 29bffad1eSTheodore Ts'o #define TRACE_SYSTEM ext4 39bffad1eSTheodore Ts'o 4d0b6e04aSLi Zefan #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) 5d0b6e04aSLi Zefan #define _TRACE_EXT4_H 6d0b6e04aSLi Zefan 79bffad1eSTheodore Ts'o #include <linux/writeback.h> 89bffad1eSTheodore Ts'o #include <linux/tracepoint.h> 99bffad1eSTheodore Ts'o 103661d286STheodore Ts'o struct ext4_allocation_context; 113661d286STheodore Ts'o struct ext4_allocation_request; 126f91bc5fSEric Gouriou struct ext4_extent; 133661d286STheodore Ts'o struct ext4_prealloc_space; 14fb40ba0dSTheodore Ts'o struct ext4_inode_info; 150ef12249SJosh Stone struct mpage_da_data; 16d8990240SAditya Kali struct ext4_map_blocks; 17992e9fddSZheng Liu struct extent_status; 18fb40ba0dSTheodore Ts'o 19fb40ba0dSTheodore Ts'o #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) 203661d286STheodore Ts'o 2121ddd568STheodore Ts'o #define show_mballoc_flags(flags) __print_flags(flags, "|", \ 2221ddd568STheodore Ts'o { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ 2321ddd568STheodore Ts'o { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ 2421ddd568STheodore Ts'o { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ 2521ddd568STheodore Ts'o { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ 2621ddd568STheodore Ts'o { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ 2721ddd568STheodore Ts'o { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ 2821ddd568STheodore Ts'o { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ 2921ddd568STheodore Ts'o { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ 3021ddd568STheodore Ts'o { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \ 3121ddd568STheodore Ts'o { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \ 3221ddd568STheodore Ts'o { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \ 3321ddd568STheodore Ts'o { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \ 3421ddd568STheodore Ts'o { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \ 3521ddd568STheodore Ts'o { EXT4_MB_USE_RESERVED, "USE_RESV" }) 3621ddd568STheodore Ts'o 3721ddd568STheodore Ts'o #define show_map_flags(flags) __print_flags(flags, "|", \ 3821ddd568STheodore Ts'o { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ 39556615dcSLukas Czerner { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \ 4021ddd568STheodore Ts'o { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ 4121ddd568STheodore Ts'o { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ 4221ddd568STheodore Ts'o { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ 4321ddd568STheodore Ts'o { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ 4421ddd568STheodore Ts'o { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ 4521ddd568STheodore Ts'o { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ 462f8e0a7cSZheng Liu { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }) 4721ddd568STheodore Ts'o 4821ddd568STheodore Ts'o #define show_mflags(flags) __print_flags(flags, "", \ 4921ddd568STheodore Ts'o { EXT4_MAP_NEW, "N" }, \ 5021ddd568STheodore Ts'o { EXT4_MAP_MAPPED, "M" }, \ 5121ddd568STheodore Ts'o { EXT4_MAP_UNWRITTEN, "U" }, \ 52cbd7584eSJan Kara { EXT4_MAP_BOUNDARY, "B" }) 5321ddd568STheodore Ts'o 5421ddd568STheodore Ts'o #define show_free_flags(flags) __print_flags(flags, "|", \ 5521ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ 5621ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \ 5721ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \ 5821ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \ 5921ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ 6021ddd568STheodore Ts'o { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) 6121ddd568STheodore Ts'o 6221ddd568STheodore Ts'o #define show_extent_status(status) __print_flags(status, "", \ 633be78c73STheodore Ts'o { EXTENT_STATUS_WRITTEN, "W" }, \ 643be78c73STheodore Ts'o { EXTENT_STATUS_UNWRITTEN, "U" }, \ 653be78c73STheodore Ts'o { EXTENT_STATUS_DELAYED, "D" }, \ 663be78c73STheodore Ts'o { EXTENT_STATUS_HOLE, "H" }) 6721ddd568STheodore Ts'o 68a633f5a3SLukas Czerner #define show_falloc_mode(mode) __print_flags(mode, "|", \ 69a633f5a3SLukas Czerner { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ 70a633f5a3SLukas Czerner { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ 719eb79482SNamjae Jeon { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ 72b8a86845SLukas Czerner { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ 73b8a86845SLukas Czerner { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) 74a633f5a3SLukas Czerner 7521ddd568STheodore Ts'o 76a26f4992STheodore Ts'o TRACE_EVENT(ext4_other_inode_update_time, 77a26f4992STheodore Ts'o TP_PROTO(struct inode *inode, ino_t orig_ino), 78a26f4992STheodore Ts'o 79a26f4992STheodore Ts'o TP_ARGS(inode, orig_ino), 80a26f4992STheodore Ts'o 81a26f4992STheodore Ts'o TP_STRUCT__entry( 82a26f4992STheodore Ts'o __field( dev_t, dev ) 83a26f4992STheodore Ts'o __field( ino_t, ino ) 84a26f4992STheodore Ts'o __field( ino_t, orig_ino ) 85a26f4992STheodore Ts'o __field( uid_t, uid ) 86a26f4992STheodore Ts'o __field( gid_t, gid ) 87a26f4992STheodore Ts'o __field( __u16, mode ) 88a26f4992STheodore Ts'o ), 89a26f4992STheodore Ts'o 90a26f4992STheodore Ts'o TP_fast_assign( 91a26f4992STheodore Ts'o __entry->orig_ino = orig_ino; 92a26f4992STheodore Ts'o __entry->dev = inode->i_sb->s_dev; 93a26f4992STheodore Ts'o __entry->ino = inode->i_ino; 94a26f4992STheodore Ts'o __entry->uid = i_uid_read(inode); 95a26f4992STheodore Ts'o __entry->gid = i_gid_read(inode); 96a26f4992STheodore Ts'o __entry->mode = inode->i_mode; 97a26f4992STheodore Ts'o ), 98a26f4992STheodore Ts'o 99a26f4992STheodore Ts'o TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u", 100a26f4992STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 101a26f4992STheodore Ts'o (unsigned long) __entry->orig_ino, 102a26f4992STheodore Ts'o (unsigned long) __entry->ino, __entry->mode, 103a26f4992STheodore Ts'o __entry->uid, __entry->gid) 104a26f4992STheodore Ts'o ); 105a26f4992STheodore Ts'o 1069bffad1eSTheodore Ts'o TRACE_EVENT(ext4_free_inode, 1079bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode), 1089bffad1eSTheodore Ts'o 1099bffad1eSTheodore Ts'o TP_ARGS(inode), 1109bffad1eSTheodore Ts'o 1119bffad1eSTheodore Ts'o TP_STRUCT__entry( 1120562e0baSJiaying Zhang __field( dev_t, dev ) 1139bffad1eSTheodore Ts'o __field( ino_t, ino ) 1149bffad1eSTheodore Ts'o __field( uid_t, uid ) 1159bffad1eSTheodore Ts'o __field( gid_t, gid ) 116a9c667f8SLukas Czerner __field( __u64, blocks ) 117210c0526SAnatol Pomozov __field( __u16, mode ) 1189bffad1eSTheodore Ts'o ), 1199bffad1eSTheodore Ts'o 1209bffad1eSTheodore Ts'o TP_fast_assign( 1210562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1229bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 12308cefc7aSEric W. Biederman __entry->uid = i_uid_read(inode); 12408cefc7aSEric W. Biederman __entry->gid = i_gid_read(inode); 1259bffad1eSTheodore Ts'o __entry->blocks = inode->i_blocks; 126210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1279bffad1eSTheodore Ts'o ), 1289bffad1eSTheodore Ts'o 129a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", 1300562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 131a9c667f8SLukas Czerner (unsigned long) __entry->ino, __entry->mode, 132a9c667f8SLukas Czerner __entry->uid, __entry->gid, __entry->blocks) 1339bffad1eSTheodore Ts'o ); 1349bffad1eSTheodore Ts'o 1359bffad1eSTheodore Ts'o TRACE_EVENT(ext4_request_inode, 1369bffad1eSTheodore Ts'o TP_PROTO(struct inode *dir, int mode), 1379bffad1eSTheodore Ts'o 1389bffad1eSTheodore Ts'o TP_ARGS(dir, mode), 1399bffad1eSTheodore Ts'o 1409bffad1eSTheodore Ts'o TP_STRUCT__entry( 1410562e0baSJiaying Zhang __field( dev_t, dev ) 1429bffad1eSTheodore Ts'o __field( ino_t, dir ) 14359be8e72STheodore Ts'o __field( __u16, mode ) 1449bffad1eSTheodore Ts'o ), 1459bffad1eSTheodore Ts'o 1469bffad1eSTheodore Ts'o TP_fast_assign( 1470562e0baSJiaying Zhang __entry->dev = dir->i_sb->s_dev; 1489bffad1eSTheodore Ts'o __entry->dir = dir->i_ino; 1499bffad1eSTheodore Ts'o __entry->mode = mode; 1509bffad1eSTheodore Ts'o ), 1519bffad1eSTheodore Ts'o 152a269029dSTheodore Ts'o TP_printk("dev %d,%d dir %lu mode 0%o", 1530562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 154a269029dSTheodore Ts'o (unsigned long) __entry->dir, __entry->mode) 1559bffad1eSTheodore Ts'o ); 1569bffad1eSTheodore Ts'o 1579bffad1eSTheodore Ts'o TRACE_EVENT(ext4_allocate_inode, 1589bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct inode *dir, int mode), 1599bffad1eSTheodore Ts'o 1609bffad1eSTheodore Ts'o TP_ARGS(inode, dir, mode), 1619bffad1eSTheodore Ts'o 1629bffad1eSTheodore Ts'o TP_STRUCT__entry( 1630562e0baSJiaying Zhang __field( dev_t, dev ) 1649bffad1eSTheodore Ts'o __field( ino_t, ino ) 1659bffad1eSTheodore Ts'o __field( ino_t, dir ) 16659be8e72STheodore Ts'o __field( __u16, mode ) 1679bffad1eSTheodore Ts'o ), 1689bffad1eSTheodore Ts'o 1699bffad1eSTheodore Ts'o TP_fast_assign( 1700562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1719bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 1729bffad1eSTheodore Ts'o __entry->dir = dir->i_ino; 1739bffad1eSTheodore Ts'o __entry->mode = mode; 1749bffad1eSTheodore Ts'o ), 1759bffad1eSTheodore Ts'o 176a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", 1770562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 178a269029dSTheodore Ts'o (unsigned long) __entry->ino, 179a3710fd1STheodore Ts'o (unsigned long) __entry->dir, __entry->mode) 1809bffad1eSTheodore Ts'o ); 1819bffad1eSTheodore Ts'o 1827ff9c073STheodore Ts'o TRACE_EVENT(ext4_evict_inode, 1837ff9c073STheodore Ts'o TP_PROTO(struct inode *inode), 1847ff9c073STheodore Ts'o 1857ff9c073STheodore Ts'o TP_ARGS(inode), 1867ff9c073STheodore Ts'o 1877ff9c073STheodore Ts'o TP_STRUCT__entry( 1880562e0baSJiaying Zhang __field( dev_t, dev ) 1897ff9c073STheodore Ts'o __field( ino_t, ino ) 1907ff9c073STheodore Ts'o __field( int, nlink ) 1917ff9c073STheodore Ts'o ), 1927ff9c073STheodore Ts'o 1937ff9c073STheodore Ts'o TP_fast_assign( 1940562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1957ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 1967ff9c073STheodore Ts'o __entry->nlink = inode->i_nlink; 1977ff9c073STheodore Ts'o ), 1987ff9c073STheodore Ts'o 1997ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu nlink %d", 2000562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2017ff9c073STheodore Ts'o (unsigned long) __entry->ino, __entry->nlink) 2027ff9c073STheodore Ts'o ); 2037ff9c073STheodore Ts'o 2047ff9c073STheodore Ts'o TRACE_EVENT(ext4_drop_inode, 2057ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, int drop), 2067ff9c073STheodore Ts'o 2077ff9c073STheodore Ts'o TP_ARGS(inode, drop), 2087ff9c073STheodore Ts'o 2097ff9c073STheodore Ts'o TP_STRUCT__entry( 2100562e0baSJiaying Zhang __field( dev_t, dev ) 2117ff9c073STheodore Ts'o __field( ino_t, ino ) 2127ff9c073STheodore Ts'o __field( int, drop ) 2137ff9c073STheodore Ts'o ), 2147ff9c073STheodore Ts'o 2157ff9c073STheodore Ts'o TP_fast_assign( 2160562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2177ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2187ff9c073STheodore Ts'o __entry->drop = drop; 2197ff9c073STheodore Ts'o ), 2207ff9c073STheodore Ts'o 2217ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu drop %d", 2220562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2237ff9c073STheodore Ts'o (unsigned long) __entry->ino, __entry->drop) 2247ff9c073STheodore Ts'o ); 2257ff9c073STheodore Ts'o 2267ff9c073STheodore Ts'o TRACE_EVENT(ext4_mark_inode_dirty, 2277ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, unsigned long IP), 2287ff9c073STheodore Ts'o 2297ff9c073STheodore Ts'o TP_ARGS(inode, IP), 2307ff9c073STheodore Ts'o 2317ff9c073STheodore Ts'o TP_STRUCT__entry( 2320562e0baSJiaying Zhang __field( dev_t, dev ) 2337ff9c073STheodore Ts'o __field( ino_t, ino ) 2347ff9c073STheodore Ts'o __field(unsigned long, ip ) 2357ff9c073STheodore Ts'o ), 2367ff9c073STheodore Ts'o 2377ff9c073STheodore Ts'o TP_fast_assign( 2380562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2397ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2407ff9c073STheodore Ts'o __entry->ip = IP; 2417ff9c073STheodore Ts'o ), 2427ff9c073STheodore Ts'o 243bbedb179SScott Wood TP_printk("dev %d,%d ino %lu caller %pS", 2440562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2457ff9c073STheodore Ts'o (unsigned long) __entry->ino, (void *)__entry->ip) 2467ff9c073STheodore Ts'o ); 2477ff9c073STheodore Ts'o 2487ff9c073STheodore Ts'o TRACE_EVENT(ext4_begin_ordered_truncate, 2497ff9c073STheodore Ts'o TP_PROTO(struct inode *inode, loff_t new_size), 2507ff9c073STheodore Ts'o 2517ff9c073STheodore Ts'o TP_ARGS(inode, new_size), 2527ff9c073STheodore Ts'o 2537ff9c073STheodore Ts'o TP_STRUCT__entry( 2540562e0baSJiaying Zhang __field( dev_t, dev ) 2557ff9c073STheodore Ts'o __field( ino_t, ino ) 2567ff9c073STheodore Ts'o __field( loff_t, new_size ) 2577ff9c073STheodore Ts'o ), 2587ff9c073STheodore Ts'o 2597ff9c073STheodore Ts'o TP_fast_assign( 2600562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2617ff9c073STheodore Ts'o __entry->ino = inode->i_ino; 2627ff9c073STheodore Ts'o __entry->new_size = new_size; 2637ff9c073STheodore Ts'o ), 2647ff9c073STheodore Ts'o 2657ff9c073STheodore Ts'o TP_printk("dev %d,%d ino %lu new_size %lld", 2660562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 2677ff9c073STheodore Ts'o (unsigned long) __entry->ino, 268a9c667f8SLukas Czerner __entry->new_size) 2697ff9c073STheodore Ts'o ); 2707ff9c073STheodore Ts'o 271b5eb34c3SLi Zefan DECLARE_EVENT_CLASS(ext4__write_begin, 2729bffad1eSTheodore Ts'o 2739bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 2749bffad1eSTheodore Ts'o unsigned int flags), 2759bffad1eSTheodore Ts'o 2769bffad1eSTheodore Ts'o TP_ARGS(inode, pos, len, flags), 2779bffad1eSTheodore Ts'o 2789bffad1eSTheodore Ts'o TP_STRUCT__entry( 2790562e0baSJiaying Zhang __field( dev_t, dev ) 2809bffad1eSTheodore Ts'o __field( ino_t, ino ) 2819bffad1eSTheodore Ts'o __field( loff_t, pos ) 2829bffad1eSTheodore Ts'o __field( unsigned int, len ) 2839bffad1eSTheodore Ts'o __field( unsigned int, flags ) 2849bffad1eSTheodore Ts'o ), 2859bffad1eSTheodore Ts'o 2869bffad1eSTheodore Ts'o TP_fast_assign( 2870562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 2889bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 2899bffad1eSTheodore Ts'o __entry->pos = pos; 2909bffad1eSTheodore Ts'o __entry->len = len; 2919bffad1eSTheodore Ts'o __entry->flags = flags; 2929bffad1eSTheodore Ts'o ), 2939bffad1eSTheodore Ts'o 294a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", 2950562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 296a269029dSTheodore Ts'o (unsigned long) __entry->ino, 297a3710fd1STheodore Ts'o __entry->pos, __entry->len, __entry->flags) 2989bffad1eSTheodore Ts'o ); 2999bffad1eSTheodore Ts'o 300b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_begin, ext4_write_begin, 301b5eb34c3SLi Zefan 302b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 303b5eb34c3SLi Zefan unsigned int flags), 304b5eb34c3SLi Zefan 305b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, flags) 306b5eb34c3SLi Zefan ); 307b5eb34c3SLi Zefan 308b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, 309b5eb34c3SLi Zefan 310b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 311b5eb34c3SLi Zefan unsigned int flags), 312b5eb34c3SLi Zefan 313b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, flags) 314b5eb34c3SLi Zefan ); 315b5eb34c3SLi Zefan 316b5eb34c3SLi Zefan DECLARE_EVENT_CLASS(ext4__write_end, 3179bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 3189bffad1eSTheodore Ts'o unsigned int copied), 3199bffad1eSTheodore Ts'o 3209bffad1eSTheodore Ts'o TP_ARGS(inode, pos, len, copied), 3219bffad1eSTheodore Ts'o 3229bffad1eSTheodore Ts'o TP_STRUCT__entry( 3230562e0baSJiaying Zhang __field( dev_t, dev ) 3249bffad1eSTheodore Ts'o __field( ino_t, ino ) 3259bffad1eSTheodore Ts'o __field( loff_t, pos ) 3269bffad1eSTheodore Ts'o __field( unsigned int, len ) 3279bffad1eSTheodore Ts'o __field( unsigned int, copied ) 3289bffad1eSTheodore Ts'o ), 3299bffad1eSTheodore Ts'o 3309bffad1eSTheodore Ts'o TP_fast_assign( 3310562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3329bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 3339bffad1eSTheodore Ts'o __entry->pos = pos; 3349bffad1eSTheodore Ts'o __entry->len = len; 3359bffad1eSTheodore Ts'o __entry->copied = copied; 3369bffad1eSTheodore Ts'o ), 3379bffad1eSTheodore Ts'o 338a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", 3390562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 3400562e0baSJiaying Zhang (unsigned long) __entry->ino, 3410562e0baSJiaying Zhang __entry->pos, __entry->len, __entry->copied) 3429bffad1eSTheodore Ts'o ); 3439bffad1eSTheodore Ts'o 34474d553aaSTheodore Ts'o DEFINE_EVENT(ext4__write_end, ext4_write_end, 345b5eb34c3SLi Zefan 3469bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 3479bffad1eSTheodore Ts'o unsigned int copied), 3489bffad1eSTheodore Ts'o 349b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 350b5eb34c3SLi Zefan ); 3519bffad1eSTheodore Ts'o 352b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, 3539bffad1eSTheodore Ts'o 354b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 355b5eb34c3SLi Zefan unsigned int copied), 356b5eb34c3SLi Zefan 357b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 358b5eb34c3SLi Zefan ); 359b5eb34c3SLi Zefan 360b5eb34c3SLi Zefan DEFINE_EVENT(ext4__write_end, ext4_da_write_end, 361b5eb34c3SLi Zefan 362b5eb34c3SLi Zefan TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 363b5eb34c3SLi Zefan unsigned int copied), 364b5eb34c3SLi Zefan 365b5eb34c3SLi Zefan TP_ARGS(inode, pos, len, copied) 3669bffad1eSTheodore Ts'o ); 3679bffad1eSTheodore Ts'o 36820970ba6STheodore Ts'o TRACE_EVENT(ext4_writepages, 3699bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct writeback_control *wbc), 3709bffad1eSTheodore Ts'o 3719bffad1eSTheodore Ts'o TP_ARGS(inode, wbc), 3729bffad1eSTheodore Ts'o 3739bffad1eSTheodore Ts'o TP_STRUCT__entry( 3740562e0baSJiaying Zhang __field( dev_t, dev ) 3759bffad1eSTheodore Ts'o __field( ino_t, ino ) 3769bffad1eSTheodore Ts'o __field( long, nr_to_write ) 3779bffad1eSTheodore Ts'o __field( long, pages_skipped ) 3789bffad1eSTheodore Ts'o __field( loff_t, range_start ) 3799bffad1eSTheodore Ts'o __field( loff_t, range_end ) 380210c0526SAnatol Pomozov __field( pgoff_t, writeback_index ) 3810562e0baSJiaying Zhang __field( int, sync_mode ) 3829bffad1eSTheodore Ts'o __field( char, for_kupdate ) 3839bffad1eSTheodore Ts'o __field( char, range_cyclic ) 3849bffad1eSTheodore Ts'o ), 3859bffad1eSTheodore Ts'o 3869bffad1eSTheodore Ts'o TP_fast_assign( 3870562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 3889bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 3899bffad1eSTheodore Ts'o __entry->nr_to_write = wbc->nr_to_write; 3909bffad1eSTheodore Ts'o __entry->pages_skipped = wbc->pages_skipped; 3919bffad1eSTheodore Ts'o __entry->range_start = wbc->range_start; 3929bffad1eSTheodore Ts'o __entry->range_end = wbc->range_end; 393210c0526SAnatol Pomozov __entry->writeback_index = inode->i_mapping->writeback_index; 3940562e0baSJiaying Zhang __entry->sync_mode = wbc->sync_mode; 3959bffad1eSTheodore Ts'o __entry->for_kupdate = wbc->for_kupdate; 3969bffad1eSTheodore Ts'o __entry->range_cyclic = wbc->range_cyclic; 3979bffad1eSTheodore Ts'o ), 3989bffad1eSTheodore Ts'o 399a107e5a3STheodore Ts'o TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " 400a9c667f8SLukas Czerner "range_start %lld range_end %lld sync_mode %d " 4010562e0baSJiaying Zhang "for_kupdate %d range_cyclic %d writeback_index %lu", 4020562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 403a3710fd1STheodore Ts'o (unsigned long) __entry->ino, __entry->nr_to_write, 4049bffad1eSTheodore Ts'o __entry->pages_skipped, __entry->range_start, 4050562e0baSJiaying Zhang __entry->range_end, __entry->sync_mode, 4060562e0baSJiaying Zhang __entry->for_kupdate, __entry->range_cyclic, 40755138e0bSTheodore Ts'o (unsigned long) __entry->writeback_index) 4089bffad1eSTheodore Ts'o ); 4099bffad1eSTheodore Ts'o 410b3a3ca8cSTheodore Ts'o TRACE_EVENT(ext4_da_write_pages, 4114e7ea81dSJan Kara TP_PROTO(struct inode *inode, pgoff_t first_page, 4124e7ea81dSJan Kara struct writeback_control *wbc), 413b3a3ca8cSTheodore Ts'o 4144e7ea81dSJan Kara TP_ARGS(inode, first_page, wbc), 415b3a3ca8cSTheodore Ts'o 416b3a3ca8cSTheodore Ts'o TP_STRUCT__entry( 4170562e0baSJiaying Zhang __field( dev_t, dev ) 418b3a3ca8cSTheodore Ts'o __field( ino_t, ino ) 4194e7ea81dSJan Kara __field( pgoff_t, first_page ) 4204e7ea81dSJan Kara __field( long, nr_to_write ) 4210562e0baSJiaying Zhang __field( int, sync_mode ) 422b3a3ca8cSTheodore Ts'o ), 423b3a3ca8cSTheodore Ts'o 424b3a3ca8cSTheodore Ts'o TP_fast_assign( 4250562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 426b3a3ca8cSTheodore Ts'o __entry->ino = inode->i_ino; 4274e7ea81dSJan Kara __entry->first_page = first_page; 4284e7ea81dSJan Kara __entry->nr_to_write = wbc->nr_to_write; 4294e7ea81dSJan Kara __entry->sync_mode = wbc->sync_mode; 430b3a3ca8cSTheodore Ts'o ), 431b3a3ca8cSTheodore Ts'o 4324e7ea81dSJan Kara TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " 4334e7ea81dSJan Kara "sync_mode %d", 4340562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 4354e7ea81dSJan Kara (unsigned long) __entry->ino, __entry->first_page, 4364e7ea81dSJan Kara __entry->nr_to_write, __entry->sync_mode) 4374e7ea81dSJan Kara ); 4384e7ea81dSJan Kara 4394e7ea81dSJan Kara TRACE_EVENT(ext4_da_write_pages_extent, 4404e7ea81dSJan Kara TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), 4414e7ea81dSJan Kara 4424e7ea81dSJan Kara TP_ARGS(inode, map), 4434e7ea81dSJan Kara 4444e7ea81dSJan Kara TP_STRUCT__entry( 4454e7ea81dSJan Kara __field( dev_t, dev ) 4464e7ea81dSJan Kara __field( ino_t, ino ) 4474e7ea81dSJan Kara __field( __u64, lblk ) 4484e7ea81dSJan Kara __field( __u32, len ) 4494e7ea81dSJan Kara __field( __u32, flags ) 4504e7ea81dSJan Kara ), 4514e7ea81dSJan Kara 4524e7ea81dSJan Kara TP_fast_assign( 4534e7ea81dSJan Kara __entry->dev = inode->i_sb->s_dev; 4544e7ea81dSJan Kara __entry->ino = inode->i_ino; 4554e7ea81dSJan Kara __entry->lblk = map->m_lblk; 4564e7ea81dSJan Kara __entry->len = map->m_len; 4574e7ea81dSJan Kara __entry->flags = map->m_flags; 4584e7ea81dSJan Kara ), 4594e7ea81dSJan Kara 46021ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", 4614e7ea81dSJan Kara MAJOR(__entry->dev), MINOR(__entry->dev), 4624e7ea81dSJan Kara (unsigned long) __entry->ino, __entry->lblk, __entry->len, 46321ddd568STheodore Ts'o show_mflags(__entry->flags)) 464b3a3ca8cSTheodore Ts'o ); 465b3a3ca8cSTheodore Ts'o 46620970ba6STheodore Ts'o TRACE_EVENT(ext4_writepages_result, 4679bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, struct writeback_control *wbc, 4689bffad1eSTheodore Ts'o int ret, int pages_written), 4699bffad1eSTheodore Ts'o 4709bffad1eSTheodore Ts'o TP_ARGS(inode, wbc, ret, pages_written), 4719bffad1eSTheodore Ts'o 4729bffad1eSTheodore Ts'o TP_STRUCT__entry( 4730562e0baSJiaying Zhang __field( dev_t, dev ) 4749bffad1eSTheodore Ts'o __field( ino_t, ino ) 4759bffad1eSTheodore Ts'o __field( int, ret ) 4769bffad1eSTheodore Ts'o __field( int, pages_written ) 4779bffad1eSTheodore Ts'o __field( long, pages_skipped ) 47855138e0bSTheodore Ts'o __field( pgoff_t, writeback_index ) 479210c0526SAnatol Pomozov __field( int, sync_mode ) 4809bffad1eSTheodore Ts'o ), 4819bffad1eSTheodore Ts'o 4829bffad1eSTheodore Ts'o TP_fast_assign( 4830562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 4849bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 4859bffad1eSTheodore Ts'o __entry->ret = ret; 4869bffad1eSTheodore Ts'o __entry->pages_written = pages_written; 4879bffad1eSTheodore Ts'o __entry->pages_skipped = wbc->pages_skipped; 48855138e0bSTheodore Ts'o __entry->writeback_index = inode->i_mapping->writeback_index; 489210c0526SAnatol Pomozov __entry->sync_mode = wbc->sync_mode; 4909bffad1eSTheodore Ts'o ), 4919bffad1eSTheodore Ts'o 4920562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " 493b7a2441fSWu Fengguang "sync_mode %d writeback_index %lu", 4940562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 495a3710fd1STheodore Ts'o (unsigned long) __entry->ino, __entry->ret, 4969bffad1eSTheodore Ts'o __entry->pages_written, __entry->pages_skipped, 497b7a2441fSWu Fengguang __entry->sync_mode, 49855138e0bSTheodore Ts'o (unsigned long) __entry->writeback_index) 4999bffad1eSTheodore Ts'o ); 5009bffad1eSTheodore Ts'o 5010562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__page_op, 5020562e0baSJiaying Zhang TP_PROTO(struct page *page), 5030562e0baSJiaying Zhang 5040562e0baSJiaying Zhang TP_ARGS(page), 5050562e0baSJiaying Zhang 5060562e0baSJiaying Zhang TP_STRUCT__entry( 5070562e0baSJiaying Zhang __field( dev_t, dev ) 508210c0526SAnatol Pomozov __field( ino_t, ino ) 509210c0526SAnatol Pomozov __field( pgoff_t, index ) 5100562e0baSJiaying Zhang 5110562e0baSJiaying Zhang ), 5120562e0baSJiaying Zhang 5130562e0baSJiaying Zhang TP_fast_assign( 5140562e0baSJiaying Zhang __entry->dev = page->mapping->host->i_sb->s_dev; 515210c0526SAnatol Pomozov __entry->ino = page->mapping->host->i_ino; 516210c0526SAnatol Pomozov __entry->index = page->index; 5170562e0baSJiaying Zhang ), 5180562e0baSJiaying Zhang 5190562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu page_index %lu", 5200562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 5210562e0baSJiaying Zhang (unsigned long) __entry->ino, 522a9c667f8SLukas Czerner (unsigned long) __entry->index) 523a9c667f8SLukas Czerner ); 524a9c667f8SLukas Czerner 525a9c667f8SLukas Czerner DEFINE_EVENT(ext4__page_op, ext4_writepage, 526a9c667f8SLukas Czerner 527a9c667f8SLukas Czerner TP_PROTO(struct page *page), 528a9c667f8SLukas Czerner 529a9c667f8SLukas Czerner TP_ARGS(page) 5300562e0baSJiaying Zhang ); 5310562e0baSJiaying Zhang 5320562e0baSJiaying Zhang DEFINE_EVENT(ext4__page_op, ext4_readpage, 5330562e0baSJiaying Zhang 5340562e0baSJiaying Zhang TP_PROTO(struct page *page), 5350562e0baSJiaying Zhang 5360562e0baSJiaying Zhang TP_ARGS(page) 5370562e0baSJiaying Zhang ); 5380562e0baSJiaying Zhang 5390562e0baSJiaying Zhang DEFINE_EVENT(ext4__page_op, ext4_releasepage, 5400562e0baSJiaying Zhang 5410562e0baSJiaying Zhang TP_PROTO(struct page *page), 5420562e0baSJiaying Zhang 5430562e0baSJiaying Zhang TP_ARGS(page) 5440562e0baSJiaying Zhang ); 5450562e0baSJiaying Zhang 5464520fb3cSJan Kara DECLARE_EVENT_CLASS(ext4_invalidatepage_op, 547ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 5480562e0baSJiaying Zhang 549ca99fdd2SLukas Czerner TP_ARGS(page, offset, length), 5500562e0baSJiaying Zhang 5510562e0baSJiaying Zhang TP_STRUCT__entry( 552210c0526SAnatol Pomozov __field( dev_t, dev ) 553210c0526SAnatol Pomozov __field( ino_t, ino ) 5540562e0baSJiaying Zhang __field( pgoff_t, index ) 555ca99fdd2SLukas Czerner __field( unsigned int, offset ) 556ca99fdd2SLukas Czerner __field( unsigned int, length ) 5570562e0baSJiaying Zhang ), 5580562e0baSJiaying Zhang 5590562e0baSJiaying Zhang TP_fast_assign( 560210c0526SAnatol Pomozov __entry->dev = page->mapping->host->i_sb->s_dev; 561210c0526SAnatol Pomozov __entry->ino = page->mapping->host->i_ino; 5620562e0baSJiaying Zhang __entry->index = page->index; 5630562e0baSJiaying Zhang __entry->offset = offset; 564ca99fdd2SLukas Czerner __entry->length = length; 5650562e0baSJiaying Zhang ), 5660562e0baSJiaying Zhang 567ca99fdd2SLukas Czerner TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", 5680562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 5690562e0baSJiaying Zhang (unsigned long) __entry->ino, 570ca99fdd2SLukas Czerner (unsigned long) __entry->index, 571ca99fdd2SLukas Czerner __entry->offset, __entry->length) 5720562e0baSJiaying Zhang ); 5730562e0baSJiaying Zhang 5744520fb3cSJan Kara DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, 575ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 5764520fb3cSJan Kara 577ca99fdd2SLukas Czerner TP_ARGS(page, offset, length) 5784520fb3cSJan Kara ); 5794520fb3cSJan Kara 5804520fb3cSJan Kara DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, 581ca99fdd2SLukas Czerner TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 5824520fb3cSJan Kara 583ca99fdd2SLukas Czerner TP_ARGS(page, offset, length) 5844520fb3cSJan Kara ); 5854520fb3cSJan Kara 5869bffad1eSTheodore Ts'o TRACE_EVENT(ext4_discard_blocks, 5879bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long long blk, 5889bffad1eSTheodore Ts'o unsigned long long count), 5899bffad1eSTheodore Ts'o 5909bffad1eSTheodore Ts'o TP_ARGS(sb, blk, count), 5919bffad1eSTheodore Ts'o 5929bffad1eSTheodore Ts'o TP_STRUCT__entry( 5930562e0baSJiaying Zhang __field( dev_t, dev ) 5949bffad1eSTheodore Ts'o __field( __u64, blk ) 5959bffad1eSTheodore Ts'o __field( __u64, count ) 5969bffad1eSTheodore Ts'o 5979bffad1eSTheodore Ts'o ), 5989bffad1eSTheodore Ts'o 5999bffad1eSTheodore Ts'o TP_fast_assign( 6000562e0baSJiaying Zhang __entry->dev = sb->s_dev; 6019bffad1eSTheodore Ts'o __entry->blk = blk; 6029bffad1eSTheodore Ts'o __entry->count = count; 6039bffad1eSTheodore Ts'o ), 6049bffad1eSTheodore Ts'o 605a269029dSTheodore Ts'o TP_printk("dev %d,%d blk %llu count %llu", 6060562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 607a269029dSTheodore Ts'o __entry->blk, __entry->count) 6089bffad1eSTheodore Ts'o ); 6099bffad1eSTheodore Ts'o 610f084db93SLi Zefan DECLARE_EVENT_CLASS(ext4__mb_new_pa, 6119bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac, 6129bffad1eSTheodore Ts'o struct ext4_prealloc_space *pa), 6139bffad1eSTheodore Ts'o 6149bffad1eSTheodore Ts'o TP_ARGS(ac, pa), 6159bffad1eSTheodore Ts'o 6169bffad1eSTheodore Ts'o TP_STRUCT__entry( 6170562e0baSJiaying Zhang __field( dev_t, dev ) 6189bffad1eSTheodore Ts'o __field( ino_t, ino ) 6199bffad1eSTheodore Ts'o __field( __u64, pa_pstart ) 6209bffad1eSTheodore Ts'o __field( __u64, pa_lstart ) 621210c0526SAnatol Pomozov __field( __u32, pa_len ) 6229bffad1eSTheodore Ts'o 6239bffad1eSTheodore Ts'o ), 6249bffad1eSTheodore Ts'o 6259bffad1eSTheodore Ts'o TP_fast_assign( 6260562e0baSJiaying Zhang __entry->dev = ac->ac_sb->s_dev; 6279bffad1eSTheodore Ts'o __entry->ino = ac->ac_inode->i_ino; 6289bffad1eSTheodore Ts'o __entry->pa_pstart = pa->pa_pstart; 6299bffad1eSTheodore Ts'o __entry->pa_lstart = pa->pa_lstart; 630210c0526SAnatol Pomozov __entry->pa_len = pa->pa_len; 6319bffad1eSTheodore Ts'o ), 6329bffad1eSTheodore Ts'o 633a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", 6340562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 6350562e0baSJiaying Zhang (unsigned long) __entry->ino, 6360562e0baSJiaying Zhang __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) 6379bffad1eSTheodore Ts'o ); 6389bffad1eSTheodore Ts'o 639f084db93SLi Zefan DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, 640f084db93SLi Zefan 6419bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_context *ac, 6429bffad1eSTheodore Ts'o struct ext4_prealloc_space *pa), 6439bffad1eSTheodore Ts'o 644f084db93SLi Zefan TP_ARGS(ac, pa) 645f084db93SLi Zefan ); 6469bffad1eSTheodore Ts'o 647f084db93SLi Zefan DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, 6489bffad1eSTheodore Ts'o 649f084db93SLi Zefan TP_PROTO(struct ext4_allocation_context *ac, 650f084db93SLi Zefan struct ext4_prealloc_space *pa), 6519bffad1eSTheodore Ts'o 652f084db93SLi Zefan TP_ARGS(ac, pa) 6539bffad1eSTheodore Ts'o ); 6549bffad1eSTheodore Ts'o 6559bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_release_inode_pa, 656a9c667f8SLukas Czerner TP_PROTO(struct ext4_prealloc_space *pa, 6579bffad1eSTheodore Ts'o unsigned long long block, unsigned int count), 6589bffad1eSTheodore Ts'o 659a9c667f8SLukas Czerner TP_ARGS(pa, block, count), 6609bffad1eSTheodore Ts'o 6619bffad1eSTheodore Ts'o TP_STRUCT__entry( 6620562e0baSJiaying Zhang __field( dev_t, dev ) 6639bffad1eSTheodore Ts'o __field( ino_t, ino ) 6649bffad1eSTheodore Ts'o __field( __u64, block ) 6659bffad1eSTheodore Ts'o __field( __u32, count ) 6669bffad1eSTheodore Ts'o 6679bffad1eSTheodore Ts'o ), 6689bffad1eSTheodore Ts'o 6699bffad1eSTheodore Ts'o TP_fast_assign( 670a9c667f8SLukas Czerner __entry->dev = pa->pa_inode->i_sb->s_dev; 671a9c667f8SLukas Czerner __entry->ino = pa->pa_inode->i_ino; 6729bffad1eSTheodore Ts'o __entry->block = block; 6739bffad1eSTheodore Ts'o __entry->count = count; 6749bffad1eSTheodore Ts'o ), 6759bffad1eSTheodore Ts'o 676a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu block %llu count %u", 6770562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 6780562e0baSJiaying Zhang (unsigned long) __entry->ino, 6790562e0baSJiaying Zhang __entry->block, __entry->count) 6809bffad1eSTheodore Ts'o ); 6819bffad1eSTheodore Ts'o 6829bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_release_group_pa, 68360e07cf5SYongqiang Yang TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), 6849bffad1eSTheodore Ts'o 68560e07cf5SYongqiang Yang TP_ARGS(sb, pa), 6869bffad1eSTheodore Ts'o 6879bffad1eSTheodore Ts'o TP_STRUCT__entry( 6880562e0baSJiaying Zhang __field( dev_t, dev ) 6899bffad1eSTheodore Ts'o __field( __u64, pa_pstart ) 6909bffad1eSTheodore Ts'o __field( __u32, pa_len ) 6919bffad1eSTheodore Ts'o 6929bffad1eSTheodore Ts'o ), 6939bffad1eSTheodore Ts'o 6949bffad1eSTheodore Ts'o TP_fast_assign( 69560e07cf5SYongqiang Yang __entry->dev = sb->s_dev; 6969bffad1eSTheodore Ts'o __entry->pa_pstart = pa->pa_pstart; 6979bffad1eSTheodore Ts'o __entry->pa_len = pa->pa_len; 6989bffad1eSTheodore Ts'o ), 6999bffad1eSTheodore Ts'o 700a269029dSTheodore Ts'o TP_printk("dev %d,%d pstart %llu len %u", 7010562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 702a269029dSTheodore Ts'o __entry->pa_pstart, __entry->pa_len) 7039bffad1eSTheodore Ts'o ); 7049bffad1eSTheodore Ts'o 7059bffad1eSTheodore Ts'o TRACE_EVENT(ext4_discard_preallocations, 7069bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode), 7079bffad1eSTheodore Ts'o 7089bffad1eSTheodore Ts'o TP_ARGS(inode), 7099bffad1eSTheodore Ts'o 7109bffad1eSTheodore Ts'o TP_STRUCT__entry( 7110562e0baSJiaying Zhang __field( dev_t, dev ) 7129bffad1eSTheodore Ts'o __field( ino_t, ino ) 7139bffad1eSTheodore Ts'o 7149bffad1eSTheodore Ts'o ), 7159bffad1eSTheodore Ts'o 7169bffad1eSTheodore Ts'o TP_fast_assign( 7170562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 7189bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 7199bffad1eSTheodore Ts'o ), 7209bffad1eSTheodore Ts'o 721a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu", 7220562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 723a269029dSTheodore Ts'o (unsigned long) __entry->ino) 7249bffad1eSTheodore Ts'o ); 7259bffad1eSTheodore Ts'o 7269bffad1eSTheodore Ts'o TRACE_EVENT(ext4_mb_discard_preallocations, 7279bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, int needed), 7289bffad1eSTheodore Ts'o 7299bffad1eSTheodore Ts'o TP_ARGS(sb, needed), 7309bffad1eSTheodore Ts'o 7319bffad1eSTheodore Ts'o TP_STRUCT__entry( 7320562e0baSJiaying Zhang __field( dev_t, dev ) 7339bffad1eSTheodore Ts'o __field( int, needed ) 7349bffad1eSTheodore Ts'o 7359bffad1eSTheodore Ts'o ), 7369bffad1eSTheodore Ts'o 7379bffad1eSTheodore Ts'o TP_fast_assign( 7380562e0baSJiaying Zhang __entry->dev = sb->s_dev; 7399bffad1eSTheodore Ts'o __entry->needed = needed; 7409bffad1eSTheodore Ts'o ), 7419bffad1eSTheodore Ts'o 742a269029dSTheodore Ts'o TP_printk("dev %d,%d needed %d", 7430562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 7440562e0baSJiaying Zhang __entry->needed) 7459bffad1eSTheodore Ts'o ); 7469bffad1eSTheodore Ts'o 7479bffad1eSTheodore Ts'o TRACE_EVENT(ext4_request_blocks, 7489bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_request *ar), 7499bffad1eSTheodore Ts'o 7509bffad1eSTheodore Ts'o TP_ARGS(ar), 7519bffad1eSTheodore Ts'o 7529bffad1eSTheodore Ts'o TP_STRUCT__entry( 7530562e0baSJiaying Zhang __field( dev_t, dev ) 7549bffad1eSTheodore Ts'o __field( ino_t, ino ) 7559bffad1eSTheodore Ts'o __field( unsigned int, len ) 756a9c667f8SLukas Czerner __field( __u32, logical ) 757a9c667f8SLukas Czerner __field( __u32, lleft ) 758a9c667f8SLukas Czerner __field( __u32, lright ) 7599bffad1eSTheodore Ts'o __field( __u64, goal ) 7609bffad1eSTheodore Ts'o __field( __u64, pleft ) 7619bffad1eSTheodore Ts'o __field( __u64, pright ) 762210c0526SAnatol Pomozov __field( unsigned int, flags ) 7639bffad1eSTheodore Ts'o ), 7649bffad1eSTheodore Ts'o 7659bffad1eSTheodore Ts'o TP_fast_assign( 7660562e0baSJiaying Zhang __entry->dev = ar->inode->i_sb->s_dev; 7679bffad1eSTheodore Ts'o __entry->ino = ar->inode->i_ino; 7689bffad1eSTheodore Ts'o __entry->len = ar->len; 7699bffad1eSTheodore Ts'o __entry->logical = ar->logical; 7709bffad1eSTheodore Ts'o __entry->goal = ar->goal; 7719bffad1eSTheodore Ts'o __entry->lleft = ar->lleft; 7729bffad1eSTheodore Ts'o __entry->lright = ar->lright; 7739bffad1eSTheodore Ts'o __entry->pleft = ar->pleft; 7749bffad1eSTheodore Ts'o __entry->pright = ar->pright; 775210c0526SAnatol Pomozov __entry->flags = ar->flags; 7769bffad1eSTheodore Ts'o ), 7779bffad1eSTheodore Ts'o 77821ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu " 779a9c667f8SLukas Czerner "lleft %u lright %u pleft %llu pright %llu ", 7800562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 78121ddd568STheodore Ts'o (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), 782a9c667f8SLukas Czerner __entry->len, __entry->logical, __entry->goal, 783a9c667f8SLukas Czerner __entry->lleft, __entry->lright, __entry->pleft, 784a9c667f8SLukas Czerner __entry->pright) 7859bffad1eSTheodore Ts'o ); 7869bffad1eSTheodore Ts'o 7879bffad1eSTheodore Ts'o TRACE_EVENT(ext4_allocate_blocks, 7889bffad1eSTheodore Ts'o TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), 7899bffad1eSTheodore Ts'o 7909bffad1eSTheodore Ts'o TP_ARGS(ar, block), 7919bffad1eSTheodore Ts'o 7929bffad1eSTheodore Ts'o TP_STRUCT__entry( 7930562e0baSJiaying Zhang __field( dev_t, dev ) 7949bffad1eSTheodore Ts'o __field( ino_t, ino ) 7959bffad1eSTheodore Ts'o __field( __u64, block ) 7969bffad1eSTheodore Ts'o __field( unsigned int, len ) 797a9c667f8SLukas Czerner __field( __u32, logical ) 798a9c667f8SLukas Czerner __field( __u32, lleft ) 799a9c667f8SLukas Czerner __field( __u32, lright ) 8009bffad1eSTheodore Ts'o __field( __u64, goal ) 8019bffad1eSTheodore Ts'o __field( __u64, pleft ) 8029bffad1eSTheodore Ts'o __field( __u64, pright ) 803210c0526SAnatol Pomozov __field( unsigned int, flags ) 8049bffad1eSTheodore Ts'o ), 8059bffad1eSTheodore Ts'o 8069bffad1eSTheodore Ts'o TP_fast_assign( 8070562e0baSJiaying Zhang __entry->dev = ar->inode->i_sb->s_dev; 8089bffad1eSTheodore Ts'o __entry->ino = ar->inode->i_ino; 8099bffad1eSTheodore Ts'o __entry->block = block; 8109bffad1eSTheodore Ts'o __entry->len = ar->len; 8119bffad1eSTheodore Ts'o __entry->logical = ar->logical; 8129bffad1eSTheodore Ts'o __entry->goal = ar->goal; 8139bffad1eSTheodore Ts'o __entry->lleft = ar->lleft; 8149bffad1eSTheodore Ts'o __entry->lright = ar->lright; 8159bffad1eSTheodore Ts'o __entry->pleft = ar->pleft; 8169bffad1eSTheodore Ts'o __entry->pright = ar->pright; 817210c0526SAnatol Pomozov __entry->flags = ar->flags; 8189bffad1eSTheodore Ts'o ), 8199bffad1eSTheodore Ts'o 82021ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u " 821a9c667f8SLukas Czerner "goal %llu lleft %u lright %u pleft %llu pright %llu", 8220562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 82321ddd568STheodore Ts'o (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), 824a9c667f8SLukas Czerner __entry->len, __entry->block, __entry->logical, 825a9c667f8SLukas Czerner __entry->goal, __entry->lleft, __entry->lright, 826a9c667f8SLukas Czerner __entry->pleft, __entry->pright) 8279bffad1eSTheodore Ts'o ); 8289bffad1eSTheodore Ts'o 8299bffad1eSTheodore Ts'o TRACE_EVENT(ext4_free_blocks, 8309bffad1eSTheodore Ts'o TP_PROTO(struct inode *inode, __u64 block, unsigned long count, 831e6362609STheodore Ts'o int flags), 8329bffad1eSTheodore Ts'o 833e6362609STheodore Ts'o TP_ARGS(inode, block, count, flags), 8349bffad1eSTheodore Ts'o 8359bffad1eSTheodore Ts'o TP_STRUCT__entry( 8360562e0baSJiaying Zhang __field( dev_t, dev ) 8379bffad1eSTheodore Ts'o __field( ino_t, ino ) 8389bffad1eSTheodore Ts'o __field( __u64, block ) 8399bffad1eSTheodore Ts'o __field( unsigned long, count ) 840e6362609STheodore Ts'o __field( int, flags ) 841210c0526SAnatol Pomozov __field( __u16, mode ) 8429bffad1eSTheodore Ts'o ), 8439bffad1eSTheodore Ts'o 8449bffad1eSTheodore Ts'o TP_fast_assign( 8450562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 8469bffad1eSTheodore Ts'o __entry->ino = inode->i_ino; 8479bffad1eSTheodore Ts'o __entry->block = block; 8489bffad1eSTheodore Ts'o __entry->count = count; 849e6362609STheodore Ts'o __entry->flags = flags; 850210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 8519bffad1eSTheodore Ts'o ), 8529bffad1eSTheodore Ts'o 85321ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s", 8540562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 855a269029dSTheodore Ts'o (unsigned long) __entry->ino, 856e6362609STheodore Ts'o __entry->mode, __entry->block, __entry->count, 85721ddd568STheodore Ts'o show_free_flags(__entry->flags)) 8589bffad1eSTheodore Ts'o ); 8599bffad1eSTheodore Ts'o 8600562e0baSJiaying Zhang TRACE_EVENT(ext4_sync_file_enter, 8617ea80859SChristoph Hellwig TP_PROTO(struct file *file, int datasync), 8629bffad1eSTheodore Ts'o 8637ea80859SChristoph Hellwig TP_ARGS(file, datasync), 8649bffad1eSTheodore Ts'o 8659bffad1eSTheodore Ts'o TP_STRUCT__entry( 8660562e0baSJiaying Zhang __field( dev_t, dev ) 8679bffad1eSTheodore Ts'o __field( ino_t, ino ) 8689bffad1eSTheodore Ts'o __field( ino_t, parent ) 8699bffad1eSTheodore Ts'o __field( int, datasync ) 8709bffad1eSTheodore Ts'o ), 8719bffad1eSTheodore Ts'o 8729bffad1eSTheodore Ts'o TP_fast_assign( 8737ea80859SChristoph Hellwig struct dentry *dentry = file->f_path.dentry; 8747ea80859SChristoph Hellwig 8750562e0baSJiaying Zhang __entry->dev = dentry->d_inode->i_sb->s_dev; 8769bffad1eSTheodore Ts'o __entry->ino = dentry->d_inode->i_ino; 8779bffad1eSTheodore Ts'o __entry->datasync = datasync; 8789bffad1eSTheodore Ts'o __entry->parent = dentry->d_parent->d_inode->i_ino; 8799bffad1eSTheodore Ts'o ), 8809bffad1eSTheodore Ts'o 881a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", 8820562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 883a269029dSTheodore Ts'o (unsigned long) __entry->ino, 884a3710fd1STheodore Ts'o (unsigned long) __entry->parent, __entry->datasync) 8859bffad1eSTheodore Ts'o ); 8869bffad1eSTheodore Ts'o 8870562e0baSJiaying Zhang TRACE_EVENT(ext4_sync_file_exit, 8880562e0baSJiaying Zhang TP_PROTO(struct inode *inode, int ret), 8890562e0baSJiaying Zhang 8900562e0baSJiaying Zhang TP_ARGS(inode, ret), 8910562e0baSJiaying Zhang 8920562e0baSJiaying Zhang TP_STRUCT__entry( 8930562e0baSJiaying Zhang __field( dev_t, dev ) 894210c0526SAnatol Pomozov __field( ino_t, ino ) 895210c0526SAnatol Pomozov __field( int, ret ) 8960562e0baSJiaying Zhang ), 8970562e0baSJiaying Zhang 8980562e0baSJiaying Zhang TP_fast_assign( 8990562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 900210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 901210c0526SAnatol Pomozov __entry->ret = ret; 9020562e0baSJiaying Zhang ), 9030562e0baSJiaying Zhang 904a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu ret %d", 9050562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 9060562e0baSJiaying Zhang (unsigned long) __entry->ino, 9070562e0baSJiaying Zhang __entry->ret) 9080562e0baSJiaying Zhang ); 9090562e0baSJiaying Zhang 9109bffad1eSTheodore Ts'o TRACE_EVENT(ext4_sync_fs, 9119bffad1eSTheodore Ts'o TP_PROTO(struct super_block *sb, int wait), 9129bffad1eSTheodore Ts'o 9139bffad1eSTheodore Ts'o TP_ARGS(sb, wait), 9149bffad1eSTheodore Ts'o 9159bffad1eSTheodore Ts'o TP_STRUCT__entry( 9160562e0baSJiaying Zhang __field( dev_t, dev ) 9179bffad1eSTheodore Ts'o __field( int, wait ) 9189bffad1eSTheodore Ts'o 9199bffad1eSTheodore Ts'o ), 9209bffad1eSTheodore Ts'o 9219bffad1eSTheodore Ts'o TP_fast_assign( 9220562e0baSJiaying Zhang __entry->dev = sb->s_dev; 9239bffad1eSTheodore Ts'o __entry->wait = wait; 9249bffad1eSTheodore Ts'o ), 9259bffad1eSTheodore Ts'o 9260562e0baSJiaying Zhang TP_printk("dev %d,%d wait %d", 9270562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 9280562e0baSJiaying Zhang __entry->wait) 9299bffad1eSTheodore Ts'o ); 9309bffad1eSTheodore Ts'o 931fb40ba0dSTheodore Ts'o TRACE_EVENT(ext4_alloc_da_blocks, 932fb40ba0dSTheodore Ts'o TP_PROTO(struct inode *inode), 933fb40ba0dSTheodore Ts'o 934fb40ba0dSTheodore Ts'o TP_ARGS(inode), 935fb40ba0dSTheodore Ts'o 936fb40ba0dSTheodore Ts'o TP_STRUCT__entry( 9370562e0baSJiaying Zhang __field( dev_t, dev ) 938fb40ba0dSTheodore Ts'o __field( ino_t, ino ) 939fb40ba0dSTheodore Ts'o __field( unsigned int, data_blocks ) 940fb40ba0dSTheodore Ts'o __field( unsigned int, meta_blocks ) 941fb40ba0dSTheodore Ts'o ), 942fb40ba0dSTheodore Ts'o 943fb40ba0dSTheodore Ts'o TP_fast_assign( 9440562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 945fb40ba0dSTheodore Ts'o __entry->ino = inode->i_ino; 946fb40ba0dSTheodore Ts'o __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 947fb40ba0dSTheodore Ts'o __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; 948fb40ba0dSTheodore Ts'o ), 949fb40ba0dSTheodore Ts'o 950a269029dSTheodore Ts'o TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u", 9510562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 952a269029dSTheodore Ts'o (unsigned long) __entry->ino, 953fb40ba0dSTheodore Ts'o __entry->data_blocks, __entry->meta_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 ) 1155f8ec9d68STheodore Ts'o __field( int, reserved_meta_blocks ) 1156f8ec9d68STheodore Ts'o __field( int, allocated_meta_blocks ) 1157d8990240SAditya Kali __field( int, quota_claim ) 1158210c0526SAnatol Pomozov __field( __u16, mode ) 1159f8ec9d68STheodore Ts'o ), 1160f8ec9d68STheodore Ts'o 1161f8ec9d68STheodore Ts'o TP_fast_assign( 11620562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1163f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1164f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1165f8ec9d68STheodore Ts'o __entry->used_blocks = used_blocks; 1166d8990240SAditya Kali __entry->reserved_data_blocks = 1167d8990240SAditya Kali EXT4_I(inode)->i_reserved_data_blocks; 1168d8990240SAditya Kali __entry->reserved_meta_blocks = 1169d8990240SAditya Kali EXT4_I(inode)->i_reserved_meta_blocks; 1170d8990240SAditya Kali __entry->allocated_meta_blocks = 1171d8990240SAditya Kali EXT4_I(inode)->i_allocated_meta_blocks; 1172d8990240SAditya Kali __entry->quota_claim = quota_claim; 1173210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1174f8ec9d68STheodore Ts'o ), 1175f8ec9d68STheodore Ts'o 11760562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " 11770562e0baSJiaying Zhang "reserved_data_blocks %d reserved_meta_blocks %d " 1178d8990240SAditya Kali "allocated_meta_blocks %d quota_claim %d", 11790562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 11800562e0baSJiaying Zhang (unsigned long) __entry->ino, 1181a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1182f8ec9d68STheodore Ts'o __entry->used_blocks, __entry->reserved_data_blocks, 1183d8990240SAditya Kali __entry->reserved_meta_blocks, __entry->allocated_meta_blocks, 1184d8990240SAditya Kali __entry->quota_claim) 1185f8ec9d68STheodore Ts'o ); 1186f8ec9d68STheodore Ts'o 1187f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_reserve_space, 1188f8ec9d68STheodore Ts'o TP_PROTO(struct inode *inode, int md_needed), 1189f8ec9d68STheodore Ts'o 1190f8ec9d68STheodore Ts'o TP_ARGS(inode, md_needed), 1191f8ec9d68STheodore Ts'o 1192f8ec9d68STheodore Ts'o TP_STRUCT__entry( 11930562e0baSJiaying Zhang __field( dev_t, dev ) 1194f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1195f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1196f8ec9d68STheodore Ts'o __field( int, md_needed ) 1197f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1198f8ec9d68STheodore Ts'o __field( int, reserved_meta_blocks ) 1199210c0526SAnatol Pomozov __field( __u16, mode ) 1200f8ec9d68STheodore Ts'o ), 1201f8ec9d68STheodore Ts'o 1202f8ec9d68STheodore Ts'o TP_fast_assign( 12030562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1204f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1205f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1206f8ec9d68STheodore Ts'o __entry->md_needed = md_needed; 1207f8ec9d68STheodore Ts'o __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1208f8ec9d68STheodore Ts'o __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; 1209210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1210f8ec9d68STheodore Ts'o ), 1211f8ec9d68STheodore Ts'o 12120562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d " 12130562e0baSJiaying Zhang "reserved_data_blocks %d reserved_meta_blocks %d", 12140562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1215a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1216a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1217f8ec9d68STheodore Ts'o __entry->md_needed, __entry->reserved_data_blocks, 1218f8ec9d68STheodore Ts'o __entry->reserved_meta_blocks) 1219f8ec9d68STheodore Ts'o ); 1220f8ec9d68STheodore Ts'o 1221f8ec9d68STheodore Ts'o TRACE_EVENT(ext4_da_release_space, 1222f8ec9d68STheodore Ts'o TP_PROTO(struct inode *inode, int freed_blocks), 1223f8ec9d68STheodore Ts'o 1224f8ec9d68STheodore Ts'o TP_ARGS(inode, freed_blocks), 1225f8ec9d68STheodore Ts'o 1226f8ec9d68STheodore Ts'o TP_STRUCT__entry( 12270562e0baSJiaying Zhang __field( dev_t, dev ) 1228f8ec9d68STheodore Ts'o __field( ino_t, ino ) 1229f8ec9d68STheodore Ts'o __field( __u64, i_blocks ) 1230f8ec9d68STheodore Ts'o __field( int, freed_blocks ) 1231f8ec9d68STheodore Ts'o __field( int, reserved_data_blocks ) 1232f8ec9d68STheodore Ts'o __field( int, reserved_meta_blocks ) 1233f8ec9d68STheodore Ts'o __field( int, allocated_meta_blocks ) 1234210c0526SAnatol Pomozov __field( __u16, mode ) 1235f8ec9d68STheodore Ts'o ), 1236f8ec9d68STheodore Ts'o 1237f8ec9d68STheodore Ts'o TP_fast_assign( 12380562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1239f8ec9d68STheodore Ts'o __entry->ino = inode->i_ino; 1240f8ec9d68STheodore Ts'o __entry->i_blocks = inode->i_blocks; 1241f8ec9d68STheodore Ts'o __entry->freed_blocks = freed_blocks; 1242f8ec9d68STheodore Ts'o __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; 1243f8ec9d68STheodore Ts'o __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; 1244f8ec9d68STheodore Ts'o __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; 1245210c0526SAnatol Pomozov __entry->mode = inode->i_mode; 1246f8ec9d68STheodore Ts'o ), 1247f8ec9d68STheodore Ts'o 12480562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " 12490562e0baSJiaying Zhang "reserved_data_blocks %d reserved_meta_blocks %d " 12500562e0baSJiaying Zhang "allocated_meta_blocks %d", 12510562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1252a269029dSTheodore Ts'o (unsigned long) __entry->ino, 1253a9c667f8SLukas Czerner __entry->mode, __entry->i_blocks, 1254f8ec9d68STheodore Ts'o __entry->freed_blocks, __entry->reserved_data_blocks, 1255f8ec9d68STheodore Ts'o __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) 1256f8ec9d68STheodore Ts'o ); 1257f8ec9d68STheodore Ts'o 1258f307333eSTheodore Ts'o DECLARE_EVENT_CLASS(ext4__bitmap_load, 1259f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1260f307333eSTheodore Ts'o 1261f307333eSTheodore Ts'o TP_ARGS(sb, group), 1262f307333eSTheodore Ts'o 1263f307333eSTheodore Ts'o TP_STRUCT__entry( 12640562e0baSJiaying Zhang __field( dev_t, dev ) 1265f307333eSTheodore Ts'o __field( __u32, group ) 1266f307333eSTheodore Ts'o 1267f307333eSTheodore Ts'o ), 1268f307333eSTheodore Ts'o 1269f307333eSTheodore Ts'o TP_fast_assign( 12700562e0baSJiaying Zhang __entry->dev = sb->s_dev; 1271f307333eSTheodore Ts'o __entry->group = group; 1272f307333eSTheodore Ts'o ), 1273f307333eSTheodore Ts'o 1274a269029dSTheodore Ts'o TP_printk("dev %d,%d group %u", 12750562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 12760562e0baSJiaying Zhang __entry->group) 1277f307333eSTheodore Ts'o ); 1278f307333eSTheodore Ts'o 1279f307333eSTheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, 1280f307333eSTheodore Ts'o 1281f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1282f307333eSTheodore Ts'o 1283f307333eSTheodore Ts'o TP_ARGS(sb, group) 1284f307333eSTheodore Ts'o ); 1285f307333eSTheodore Ts'o 1286f307333eSTheodore Ts'o DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, 1287f307333eSTheodore Ts'o 1288f307333eSTheodore Ts'o TP_PROTO(struct super_block *sb, unsigned long group), 1289f307333eSTheodore Ts'o 1290f307333eSTheodore Ts'o TP_ARGS(sb, group) 1291f307333eSTheodore Ts'o ); 1292f8ec9d68STheodore Ts'o 12930562e0baSJiaying Zhang DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load, 12940562e0baSJiaying Zhang 12950562e0baSJiaying Zhang TP_PROTO(struct super_block *sb, unsigned long group), 12960562e0baSJiaying Zhang 12970562e0baSJiaying Zhang TP_ARGS(sb, group) 12980562e0baSJiaying Zhang ); 12990562e0baSJiaying Zhang 13000562e0baSJiaying Zhang DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, 13010562e0baSJiaying Zhang 13020562e0baSJiaying Zhang TP_PROTO(struct super_block *sb, unsigned long group), 13030562e0baSJiaying Zhang 13040562e0baSJiaying Zhang TP_ARGS(sb, group) 13050562e0baSJiaying Zhang ); 13060562e0baSJiaying Zhang 13070562e0baSJiaying Zhang TRACE_EVENT(ext4_direct_IO_enter, 13080562e0baSJiaying Zhang TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), 13090562e0baSJiaying Zhang 13100562e0baSJiaying Zhang TP_ARGS(inode, offset, len, rw), 13110562e0baSJiaying Zhang 13120562e0baSJiaying Zhang TP_STRUCT__entry( 13130562e0baSJiaying Zhang __field( dev_t, dev ) 1314210c0526SAnatol Pomozov __field( ino_t, ino ) 13150562e0baSJiaying Zhang __field( loff_t, pos ) 13160562e0baSJiaying Zhang __field( unsigned long, len ) 13170562e0baSJiaying Zhang __field( int, rw ) 13180562e0baSJiaying Zhang ), 13190562e0baSJiaying Zhang 13200562e0baSJiaying Zhang TP_fast_assign( 13210562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1322210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 13230562e0baSJiaying Zhang __entry->pos = offset; 13240562e0baSJiaying Zhang __entry->len = len; 13250562e0baSJiaying Zhang __entry->rw = rw; 13260562e0baSJiaying Zhang ), 13270562e0baSJiaying Zhang 1328a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", 13290562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 13300562e0baSJiaying Zhang (unsigned long) __entry->ino, 1331a9c667f8SLukas Czerner __entry->pos, __entry->len, __entry->rw) 13320562e0baSJiaying Zhang ); 13330562e0baSJiaying Zhang 13340562e0baSJiaying Zhang TRACE_EVENT(ext4_direct_IO_exit, 1335a9c667f8SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 1336a9c667f8SLukas Czerner int rw, int ret), 13370562e0baSJiaying Zhang 13380562e0baSJiaying Zhang TP_ARGS(inode, offset, len, rw, ret), 13390562e0baSJiaying Zhang 13400562e0baSJiaying Zhang TP_STRUCT__entry( 13410562e0baSJiaying Zhang __field( dev_t, dev ) 1342210c0526SAnatol Pomozov __field( ino_t, ino ) 13430562e0baSJiaying Zhang __field( loff_t, pos ) 13440562e0baSJiaying Zhang __field( unsigned long, len ) 13450562e0baSJiaying Zhang __field( int, rw ) 13460562e0baSJiaying Zhang __field( int, ret ) 13470562e0baSJiaying Zhang ), 13480562e0baSJiaying Zhang 13490562e0baSJiaying Zhang TP_fast_assign( 13500562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1351210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 13520562e0baSJiaying Zhang __entry->pos = offset; 13530562e0baSJiaying Zhang __entry->len = len; 13540562e0baSJiaying Zhang __entry->rw = rw; 13550562e0baSJiaying Zhang __entry->ret = ret; 13560562e0baSJiaying Zhang ), 13570562e0baSJiaying Zhang 1358a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", 13590562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 13600562e0baSJiaying Zhang (unsigned long) __entry->ino, 1361a9c667f8SLukas Czerner __entry->pos, __entry->len, 13620562e0baSJiaying Zhang __entry->rw, __entry->ret) 13630562e0baSJiaying Zhang ); 13640562e0baSJiaying Zhang 1365b8a86845SLukas Czerner DECLARE_EVENT_CLASS(ext4__fallocate_mode, 13660562e0baSJiaying Zhang TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 13670562e0baSJiaying Zhang 13680562e0baSJiaying Zhang TP_ARGS(inode, offset, len, mode), 13690562e0baSJiaying Zhang 13700562e0baSJiaying Zhang TP_STRUCT__entry( 13710562e0baSJiaying Zhang __field( dev_t, dev ) 1372210c0526SAnatol Pomozov __field( ino_t, ino ) 1373b8a86845SLukas Czerner __field( loff_t, offset ) 13740562e0baSJiaying Zhang __field( loff_t, len ) 13750562e0baSJiaying Zhang __field( int, mode ) 13760562e0baSJiaying Zhang ), 13770562e0baSJiaying Zhang 13780562e0baSJiaying Zhang TP_fast_assign( 13790562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1380210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1381b8a86845SLukas Czerner __entry->offset = offset; 13820562e0baSJiaying Zhang __entry->len = len; 13830562e0baSJiaying Zhang __entry->mode = mode; 13840562e0baSJiaying Zhang ), 13850562e0baSJiaying Zhang 1386b8a86845SLukas Czerner TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s", 13870562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1388b8a86845SLukas Czerner (unsigned long) __entry->ino, 1389b8a86845SLukas Czerner __entry->offset, __entry->len, 1390b8a86845SLukas Czerner show_falloc_mode(__entry->mode)) 1391b8a86845SLukas Czerner ); 1392b8a86845SLukas Czerner 1393b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter, 1394b8a86845SLukas Czerner 1395b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1396b8a86845SLukas Czerner 1397b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 1398b8a86845SLukas Czerner ); 1399b8a86845SLukas Czerner 1400b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole, 1401b8a86845SLukas Czerner 1402b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1403b8a86845SLukas Czerner 1404b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 1405b8a86845SLukas Czerner ); 1406b8a86845SLukas Czerner 1407b8a86845SLukas Czerner DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range, 1408b8a86845SLukas Czerner 1409b8a86845SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), 1410b8a86845SLukas Czerner 1411b8a86845SLukas Czerner TP_ARGS(inode, offset, len, mode) 14120562e0baSJiaying Zhang ); 14130562e0baSJiaying Zhang 14140562e0baSJiaying Zhang TRACE_EVENT(ext4_fallocate_exit, 1415a9c667f8SLukas Czerner TP_PROTO(struct inode *inode, loff_t offset, 1416a9c667f8SLukas Czerner unsigned int max_blocks, int ret), 14170562e0baSJiaying Zhang 14180562e0baSJiaying Zhang TP_ARGS(inode, offset, max_blocks, ret), 14190562e0baSJiaying Zhang 14200562e0baSJiaying Zhang TP_STRUCT__entry( 14210562e0baSJiaying Zhang __field( dev_t, dev ) 1422210c0526SAnatol Pomozov __field( ino_t, ino ) 14230562e0baSJiaying Zhang __field( loff_t, pos ) 1424a9c667f8SLukas Czerner __field( unsigned int, blocks ) 14250562e0baSJiaying Zhang __field( int, ret ) 14260562e0baSJiaying Zhang ), 14270562e0baSJiaying Zhang 14280562e0baSJiaying Zhang TP_fast_assign( 14290562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1430210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 14310562e0baSJiaying Zhang __entry->pos = offset; 14320562e0baSJiaying Zhang __entry->blocks = max_blocks; 14330562e0baSJiaying Zhang __entry->ret = ret; 14340562e0baSJiaying Zhang ), 14350562e0baSJiaying Zhang 1436a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", 14370562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14380562e0baSJiaying Zhang (unsigned long) __entry->ino, 1439a9c667f8SLukas Czerner __entry->pos, __entry->blocks, 14400562e0baSJiaying Zhang __entry->ret) 14410562e0baSJiaying Zhang ); 14420562e0baSJiaying Zhang 14430562e0baSJiaying Zhang TRACE_EVENT(ext4_unlink_enter, 14440562e0baSJiaying Zhang TP_PROTO(struct inode *parent, struct dentry *dentry), 14450562e0baSJiaying Zhang 14460562e0baSJiaying Zhang TP_ARGS(parent, dentry), 14470562e0baSJiaying Zhang 14480562e0baSJiaying Zhang TP_STRUCT__entry( 14490562e0baSJiaying Zhang __field( dev_t, dev ) 1450210c0526SAnatol Pomozov __field( ino_t, ino ) 1451210c0526SAnatol Pomozov __field( ino_t, parent ) 1452210c0526SAnatol Pomozov __field( loff_t, size ) 14530562e0baSJiaying Zhang ), 14540562e0baSJiaying Zhang 14550562e0baSJiaying Zhang TP_fast_assign( 14560562e0baSJiaying Zhang __entry->dev = dentry->d_inode->i_sb->s_dev; 1457210c0526SAnatol Pomozov __entry->ino = dentry->d_inode->i_ino; 1458210c0526SAnatol Pomozov __entry->parent = parent->i_ino; 1459210c0526SAnatol Pomozov __entry->size = dentry->d_inode->i_size; 14600562e0baSJiaying Zhang ), 14610562e0baSJiaying Zhang 1462a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu size %lld parent %lu", 14630562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14640562e0baSJiaying Zhang (unsigned long) __entry->ino, __entry->size, 14650562e0baSJiaying Zhang (unsigned long) __entry->parent) 14660562e0baSJiaying Zhang ); 14670562e0baSJiaying Zhang 14680562e0baSJiaying Zhang TRACE_EVENT(ext4_unlink_exit, 14690562e0baSJiaying Zhang TP_PROTO(struct dentry *dentry, int ret), 14700562e0baSJiaying Zhang 14710562e0baSJiaying Zhang TP_ARGS(dentry, ret), 14720562e0baSJiaying Zhang 14730562e0baSJiaying Zhang TP_STRUCT__entry( 14740562e0baSJiaying Zhang __field( dev_t, dev ) 1475210c0526SAnatol Pomozov __field( ino_t, ino ) 14760562e0baSJiaying Zhang __field( int, ret ) 14770562e0baSJiaying Zhang ), 14780562e0baSJiaying Zhang 14790562e0baSJiaying Zhang TP_fast_assign( 14800562e0baSJiaying Zhang __entry->dev = dentry->d_inode->i_sb->s_dev; 1481210c0526SAnatol Pomozov __entry->ino = dentry->d_inode->i_ino; 14820562e0baSJiaying Zhang __entry->ret = ret; 14830562e0baSJiaying Zhang ), 14840562e0baSJiaying Zhang 1485a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu ret %d", 14860562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 14870562e0baSJiaying Zhang (unsigned long) __entry->ino, 14880562e0baSJiaying Zhang __entry->ret) 14890562e0baSJiaying Zhang ); 14900562e0baSJiaying Zhang 14910562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__truncate, 14920562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 14930562e0baSJiaying Zhang 14940562e0baSJiaying Zhang TP_ARGS(inode), 14950562e0baSJiaying Zhang 14960562e0baSJiaying Zhang TP_STRUCT__entry( 14970562e0baSJiaying Zhang __field( dev_t, dev ) 1498210c0526SAnatol Pomozov __field( ino_t, ino ) 1499a9c667f8SLukas Czerner __field( __u64, blocks ) 15000562e0baSJiaying Zhang ), 15010562e0baSJiaying Zhang 15020562e0baSJiaying Zhang TP_fast_assign( 15030562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1504210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15050562e0baSJiaying Zhang __entry->blocks = inode->i_blocks; 15060562e0baSJiaying Zhang ), 15070562e0baSJiaying Zhang 1508a9c667f8SLukas Czerner TP_printk("dev %d,%d ino %lu blocks %llu", 15090562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 1510a9c667f8SLukas Czerner (unsigned long) __entry->ino, __entry->blocks) 15110562e0baSJiaying Zhang ); 15120562e0baSJiaying Zhang 15130562e0baSJiaying Zhang DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, 15140562e0baSJiaying Zhang 15150562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 15160562e0baSJiaying Zhang 15170562e0baSJiaying Zhang TP_ARGS(inode) 15180562e0baSJiaying Zhang ); 15190562e0baSJiaying Zhang 15200562e0baSJiaying Zhang DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, 15210562e0baSJiaying Zhang 15220562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 15230562e0baSJiaying Zhang 15240562e0baSJiaying Zhang TP_ARGS(inode) 15250562e0baSJiaying Zhang ); 15260562e0baSJiaying Zhang 1527556615dcSLukas Czerner /* 'ux' is the unwritten extent. */ 15286f91bc5fSEric Gouriou TRACE_EVENT(ext4_ext_convert_to_initialized_enter, 15296f91bc5fSEric Gouriou TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, 15306f91bc5fSEric Gouriou struct ext4_extent *ux), 15316f91bc5fSEric Gouriou 15326f91bc5fSEric Gouriou TP_ARGS(inode, map, ux), 15336f91bc5fSEric Gouriou 15346f91bc5fSEric Gouriou TP_STRUCT__entry( 15356f91bc5fSEric Gouriou __field( dev_t, dev ) 1536210c0526SAnatol Pomozov __field( ino_t, ino ) 15376f91bc5fSEric Gouriou __field( ext4_lblk_t, m_lblk ) 15386f91bc5fSEric Gouriou __field( unsigned, m_len ) 15396f91bc5fSEric Gouriou __field( ext4_lblk_t, u_lblk ) 15406f91bc5fSEric Gouriou __field( unsigned, u_len ) 15416f91bc5fSEric Gouriou __field( ext4_fsblk_t, u_pblk ) 15426f91bc5fSEric Gouriou ), 15436f91bc5fSEric Gouriou 15446f91bc5fSEric Gouriou TP_fast_assign( 15456f91bc5fSEric Gouriou __entry->dev = inode->i_sb->s_dev; 1546210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15476f91bc5fSEric Gouriou __entry->m_lblk = map->m_lblk; 15486f91bc5fSEric Gouriou __entry->m_len = map->m_len; 15496f91bc5fSEric Gouriou __entry->u_lblk = le32_to_cpu(ux->ee_block); 15506f91bc5fSEric Gouriou __entry->u_len = ext4_ext_get_actual_len(ux); 15516f91bc5fSEric Gouriou __entry->u_pblk = ext4_ext_pblock(ux); 15526f91bc5fSEric Gouriou ), 15536f91bc5fSEric Gouriou 15546f91bc5fSEric Gouriou TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " 15556f91bc5fSEric Gouriou "u_pblk %llu", 15566f91bc5fSEric Gouriou MAJOR(__entry->dev), MINOR(__entry->dev), 15576f91bc5fSEric Gouriou (unsigned long) __entry->ino, 15586f91bc5fSEric Gouriou __entry->m_lblk, __entry->m_len, 15596f91bc5fSEric Gouriou __entry->u_lblk, __entry->u_len, __entry->u_pblk) 15606f91bc5fSEric Gouriou ); 15616f91bc5fSEric Gouriou 15626f91bc5fSEric Gouriou /* 1563556615dcSLukas Czerner * 'ux' is the unwritten extent. 15646f91bc5fSEric Gouriou * 'ix' is the initialized extent to which blocks are transferred. 15656f91bc5fSEric Gouriou */ 15666f91bc5fSEric Gouriou TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, 15676f91bc5fSEric Gouriou TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, 15686f91bc5fSEric Gouriou struct ext4_extent *ux, struct ext4_extent *ix), 15696f91bc5fSEric Gouriou 15706f91bc5fSEric Gouriou TP_ARGS(inode, map, ux, ix), 15716f91bc5fSEric Gouriou 15726f91bc5fSEric Gouriou TP_STRUCT__entry( 15736f91bc5fSEric Gouriou __field( dev_t, dev ) 1574210c0526SAnatol Pomozov __field( ino_t, ino ) 15756f91bc5fSEric Gouriou __field( ext4_lblk_t, m_lblk ) 15766f91bc5fSEric Gouriou __field( unsigned, m_len ) 15776f91bc5fSEric Gouriou __field( ext4_lblk_t, u_lblk ) 15786f91bc5fSEric Gouriou __field( unsigned, u_len ) 15796f91bc5fSEric Gouriou __field( ext4_fsblk_t, u_pblk ) 15806f91bc5fSEric Gouriou __field( ext4_lblk_t, i_lblk ) 15816f91bc5fSEric Gouriou __field( unsigned, i_len ) 15826f91bc5fSEric Gouriou __field( ext4_fsblk_t, i_pblk ) 15836f91bc5fSEric Gouriou ), 15846f91bc5fSEric Gouriou 15856f91bc5fSEric Gouriou TP_fast_assign( 15866f91bc5fSEric Gouriou __entry->dev = inode->i_sb->s_dev; 1587210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 15886f91bc5fSEric Gouriou __entry->m_lblk = map->m_lblk; 15896f91bc5fSEric Gouriou __entry->m_len = map->m_len; 15906f91bc5fSEric Gouriou __entry->u_lblk = le32_to_cpu(ux->ee_block); 15916f91bc5fSEric Gouriou __entry->u_len = ext4_ext_get_actual_len(ux); 15926f91bc5fSEric Gouriou __entry->u_pblk = ext4_ext_pblock(ux); 15936f91bc5fSEric Gouriou __entry->i_lblk = le32_to_cpu(ix->ee_block); 15946f91bc5fSEric Gouriou __entry->i_len = ext4_ext_get_actual_len(ix); 15956f91bc5fSEric Gouriou __entry->i_pblk = ext4_ext_pblock(ix); 15966f91bc5fSEric Gouriou ), 15976f91bc5fSEric Gouriou 15986f91bc5fSEric Gouriou TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " 15996f91bc5fSEric Gouriou "u_lblk %u u_len %u u_pblk %llu " 16006f91bc5fSEric Gouriou "i_lblk %u i_len %u i_pblk %llu ", 16016f91bc5fSEric Gouriou MAJOR(__entry->dev), MINOR(__entry->dev), 16026f91bc5fSEric Gouriou (unsigned long) __entry->ino, 16036f91bc5fSEric Gouriou __entry->m_lblk, __entry->m_len, 16046f91bc5fSEric Gouriou __entry->u_lblk, __entry->u_len, __entry->u_pblk, 16056f91bc5fSEric Gouriou __entry->i_lblk, __entry->i_len, __entry->i_pblk) 16066f91bc5fSEric Gouriou ); 16076f91bc5fSEric Gouriou 16080562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__map_blocks_enter, 16090562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 1610a9c667f8SLukas Czerner unsigned int len, unsigned int flags), 16110562e0baSJiaying Zhang 16120562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags), 16130562e0baSJiaying Zhang 16140562e0baSJiaying Zhang TP_STRUCT__entry( 16150562e0baSJiaying Zhang __field( dev_t, dev ) 1616210c0526SAnatol Pomozov __field( ino_t, ino ) 16170562e0baSJiaying Zhang __field( ext4_lblk_t, lblk ) 1618a9c667f8SLukas Czerner __field( unsigned int, len ) 1619a9c667f8SLukas Czerner __field( unsigned int, flags ) 16200562e0baSJiaying Zhang ), 16210562e0baSJiaying Zhang 16220562e0baSJiaying Zhang TP_fast_assign( 16230562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1624210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 16250562e0baSJiaying Zhang __entry->lblk = lblk; 16260562e0baSJiaying Zhang __entry->len = len; 16270562e0baSJiaying Zhang __entry->flags = flags; 16280562e0baSJiaying Zhang ), 16290562e0baSJiaying Zhang 163021ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s", 16310562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 16320562e0baSJiaying Zhang (unsigned long) __entry->ino, 163321ddd568STheodore Ts'o __entry->lblk, __entry->len, show_map_flags(__entry->flags)) 16340562e0baSJiaying Zhang ); 16350562e0baSJiaying Zhang 16360562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, 16370562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 16380562e0baSJiaying Zhang unsigned len, unsigned flags), 16390562e0baSJiaying Zhang 16400562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags) 16410562e0baSJiaying Zhang ); 16420562e0baSJiaying Zhang 16430562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, 16440562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, 16450562e0baSJiaying Zhang unsigned len, unsigned flags), 16460562e0baSJiaying Zhang 16470562e0baSJiaying Zhang TP_ARGS(inode, lblk, len, flags) 16480562e0baSJiaying Zhang ); 16490562e0baSJiaying Zhang 16500562e0baSJiaying Zhang DECLARE_EVENT_CLASS(ext4__map_blocks_exit, 165121ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, 165221ddd568STheodore Ts'o int ret), 16530562e0baSJiaying Zhang 165421ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret), 16550562e0baSJiaying Zhang 16560562e0baSJiaying Zhang TP_STRUCT__entry( 16570562e0baSJiaying Zhang __field( dev_t, dev ) 1658210c0526SAnatol Pomozov __field( ino_t, ino ) 165921ddd568STheodore Ts'o __field( unsigned int, flags ) 16600562e0baSJiaying Zhang __field( ext4_fsblk_t, pblk ) 1661210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 1662a9c667f8SLukas Czerner __field( unsigned int, len ) 166321ddd568STheodore Ts'o __field( unsigned int, mflags ) 16640562e0baSJiaying Zhang __field( int, ret ) 16650562e0baSJiaying Zhang ), 16660562e0baSJiaying Zhang 16670562e0baSJiaying Zhang TP_fast_assign( 16680562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1669210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 167021ddd568STheodore Ts'o __entry->flags = flags; 167119b303d8SZheng Liu __entry->pblk = map->m_pblk; 167219b303d8SZheng Liu __entry->lblk = map->m_lblk; 167319b303d8SZheng Liu __entry->len = map->m_len; 167421ddd568STheodore Ts'o __entry->mflags = map->m_flags; 16750562e0baSJiaying Zhang __entry->ret = ret; 16760562e0baSJiaying Zhang ), 16770562e0baSJiaying Zhang 167821ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " 167921ddd568STheodore Ts'o "mflags %s ret %d", 16800562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 16810562e0baSJiaying Zhang (unsigned long) __entry->ino, 168221ddd568STheodore Ts'o show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, 168321ddd568STheodore Ts'o __entry->len, show_mflags(__entry->mflags), __entry->ret) 16840562e0baSJiaying Zhang ); 16850562e0baSJiaying Zhang 16860562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, 168721ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, 168821ddd568STheodore Ts'o struct ext4_map_blocks *map, int ret), 16890562e0baSJiaying Zhang 169021ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret) 16910562e0baSJiaying Zhang ); 16920562e0baSJiaying Zhang 16930562e0baSJiaying Zhang DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, 169421ddd568STheodore Ts'o TP_PROTO(struct inode *inode, unsigned flags, 169521ddd568STheodore Ts'o struct ext4_map_blocks *map, int ret), 16960562e0baSJiaying Zhang 169721ddd568STheodore Ts'o TP_ARGS(inode, flags, map, ret) 16980562e0baSJiaying Zhang ); 16990562e0baSJiaying Zhang 17000562e0baSJiaying Zhang TRACE_EVENT(ext4_ext_load_extent, 17010562e0baSJiaying Zhang TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), 17020562e0baSJiaying Zhang 17030562e0baSJiaying Zhang TP_ARGS(inode, lblk, pblk), 17040562e0baSJiaying Zhang 17050562e0baSJiaying Zhang TP_STRUCT__entry( 17060562e0baSJiaying Zhang __field( dev_t, dev ) 1707210c0526SAnatol Pomozov __field( ino_t, ino ) 17080562e0baSJiaying Zhang __field( ext4_fsblk_t, pblk ) 1709210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 17100562e0baSJiaying Zhang ), 17110562e0baSJiaying Zhang 17120562e0baSJiaying Zhang TP_fast_assign( 17130562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1714210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 17150562e0baSJiaying Zhang __entry->pblk = pblk; 1716210c0526SAnatol Pomozov __entry->lblk = lblk; 17170562e0baSJiaying Zhang ), 17180562e0baSJiaying Zhang 17190562e0baSJiaying Zhang TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", 17200562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 17210562e0baSJiaying Zhang (unsigned long) __entry->ino, 1722a9c667f8SLukas Czerner __entry->lblk, __entry->pblk) 17230562e0baSJiaying Zhang ); 17240562e0baSJiaying Zhang 17250562e0baSJiaying Zhang TRACE_EVENT(ext4_load_inode, 17260562e0baSJiaying Zhang TP_PROTO(struct inode *inode), 17270562e0baSJiaying Zhang 17280562e0baSJiaying Zhang TP_ARGS(inode), 17290562e0baSJiaying Zhang 17300562e0baSJiaying Zhang TP_STRUCT__entry( 17310562e0baSJiaying Zhang __field( dev_t, dev ) 1732210c0526SAnatol Pomozov __field( ino_t, ino ) 17330562e0baSJiaying Zhang ), 17340562e0baSJiaying Zhang 17350562e0baSJiaying Zhang TP_fast_assign( 17360562e0baSJiaying Zhang __entry->dev = inode->i_sb->s_dev; 1737210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 17380562e0baSJiaying Zhang ), 17390562e0baSJiaying Zhang 17400562e0baSJiaying Zhang TP_printk("dev %d,%d ino %ld", 17410562e0baSJiaying Zhang MAJOR(__entry->dev), MINOR(__entry->dev), 17420562e0baSJiaying Zhang (unsigned long) __entry->ino) 17430562e0baSJiaying Zhang ); 17440562e0baSJiaying Zhang 174512706394STheodore Ts'o TRACE_EVENT(ext4_journal_start, 17465fe2fe89SJan Kara TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, 17475fe2fe89SJan Kara unsigned long IP), 174812706394STheodore Ts'o 17495fe2fe89SJan Kara TP_ARGS(sb, blocks, rsv_blocks, IP), 175012706394STheodore Ts'o 175112706394STheodore Ts'o TP_STRUCT__entry( 175212706394STheodore Ts'o __field( dev_t, dev ) 175312706394STheodore Ts'o __field(unsigned long, ip ) 17545fe2fe89SJan Kara __field( int, blocks ) 17555fe2fe89SJan Kara __field( int, rsv_blocks ) 175612706394STheodore Ts'o ), 175712706394STheodore Ts'o 175812706394STheodore Ts'o TP_fast_assign( 175912706394STheodore Ts'o __entry->dev = sb->s_dev; 176012706394STheodore Ts'o __entry->ip = IP; 17615fe2fe89SJan Kara __entry->blocks = blocks; 17625fe2fe89SJan Kara __entry->rsv_blocks = rsv_blocks; 176312706394STheodore Ts'o ), 176412706394STheodore Ts'o 1765bbedb179SScott Wood TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pS", 176612706394STheodore Ts'o MAJOR(__entry->dev), MINOR(__entry->dev), 17675fe2fe89SJan Kara __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip) 17685fe2fe89SJan Kara ); 17695fe2fe89SJan Kara 17705fe2fe89SJan Kara TRACE_EVENT(ext4_journal_start_reserved, 17715fe2fe89SJan Kara TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), 17725fe2fe89SJan Kara 17735fe2fe89SJan Kara TP_ARGS(sb, blocks, IP), 17745fe2fe89SJan Kara 17755fe2fe89SJan Kara TP_STRUCT__entry( 17765fe2fe89SJan Kara __field( dev_t, dev ) 17775fe2fe89SJan Kara __field(unsigned long, ip ) 17785fe2fe89SJan Kara __field( int, blocks ) 17795fe2fe89SJan Kara ), 17805fe2fe89SJan Kara 17815fe2fe89SJan Kara TP_fast_assign( 17825fe2fe89SJan Kara __entry->dev = sb->s_dev; 17835fe2fe89SJan Kara __entry->ip = IP; 17845fe2fe89SJan Kara __entry->blocks = blocks; 17855fe2fe89SJan Kara ), 17865fe2fe89SJan Kara 1787bbedb179SScott Wood TP_printk("dev %d,%d blocks, %d caller %pS", 17885fe2fe89SJan Kara MAJOR(__entry->dev), MINOR(__entry->dev), 17895fe2fe89SJan Kara __entry->blocks, (void *)__entry->ip) 179012706394STheodore Ts'o ); 179112706394STheodore Ts'o 1792b3d4c2b1STao Ma DECLARE_EVENT_CLASS(ext4__trim, 1793b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1794b3d4c2b1STao Ma ext4_group_t group, 1795b3d4c2b1STao Ma ext4_grpblk_t start, 1796b3d4c2b1STao Ma ext4_grpblk_t len), 1797b3d4c2b1STao Ma 1798b3d4c2b1STao Ma TP_ARGS(sb, group, start, len), 1799b3d4c2b1STao Ma 1800b3d4c2b1STao Ma TP_STRUCT__entry( 1801b3d4c2b1STao Ma __field( int, dev_major ) 1802b3d4c2b1STao Ma __field( int, dev_minor ) 1803b3d4c2b1STao Ma __field( __u32, group ) 1804b3d4c2b1STao Ma __field( int, start ) 1805b3d4c2b1STao Ma __field( int, len ) 1806b3d4c2b1STao Ma ), 1807b3d4c2b1STao Ma 1808b3d4c2b1STao Ma TP_fast_assign( 1809b3d4c2b1STao Ma __entry->dev_major = MAJOR(sb->s_dev); 1810b3d4c2b1STao Ma __entry->dev_minor = MINOR(sb->s_dev); 1811b3d4c2b1STao Ma __entry->group = group; 1812b3d4c2b1STao Ma __entry->start = start; 1813b3d4c2b1STao Ma __entry->len = len; 1814b3d4c2b1STao Ma ), 1815b3d4c2b1STao Ma 1816b3d4c2b1STao Ma TP_printk("dev %d,%d group %u, start %d, len %d", 1817b3d4c2b1STao Ma __entry->dev_major, __entry->dev_minor, 1818b3d4c2b1STao Ma __entry->group, __entry->start, __entry->len) 1819b3d4c2b1STao Ma ); 1820b3d4c2b1STao Ma 1821b3d4c2b1STao Ma DEFINE_EVENT(ext4__trim, ext4_trim_extent, 1822b3d4c2b1STao Ma 1823b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1824b3d4c2b1STao Ma ext4_group_t group, 1825b3d4c2b1STao Ma ext4_grpblk_t start, 1826b3d4c2b1STao Ma ext4_grpblk_t len), 1827b3d4c2b1STao Ma 1828b3d4c2b1STao Ma TP_ARGS(sb, group, start, len) 1829b3d4c2b1STao Ma ); 1830b3d4c2b1STao Ma 1831b3d4c2b1STao Ma DEFINE_EVENT(ext4__trim, ext4_trim_all_free, 1832b3d4c2b1STao Ma 1833b3d4c2b1STao Ma TP_PROTO(struct super_block *sb, 1834b3d4c2b1STao Ma ext4_group_t group, 1835b3d4c2b1STao Ma ext4_grpblk_t start, 1836b3d4c2b1STao Ma ext4_grpblk_t len), 1837b3d4c2b1STao Ma 1838b3d4c2b1STao Ma TP_ARGS(sb, group, start, len) 1839b3d4c2b1STao Ma ); 1840b3d4c2b1STao Ma 1841556615dcSLukas Czerner TRACE_EVENT(ext4_ext_handle_unwritten_extents, 1842b5645534SZheng Liu TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, 1843d8990240SAditya Kali unsigned int allocated, ext4_fsblk_t newblock), 1844d8990240SAditya Kali 1845b5645534SZheng Liu TP_ARGS(inode, map, flags, allocated, newblock), 1846d8990240SAditya Kali 1847d8990240SAditya Kali TP_STRUCT__entry( 1848d8990240SAditya Kali __field( dev_t, dev ) 1849210c0526SAnatol Pomozov __field( ino_t, ino ) 1850210c0526SAnatol Pomozov __field( int, flags ) 1851d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1852d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1853d8990240SAditya Kali __field( unsigned int, len ) 1854d8990240SAditya Kali __field( unsigned int, allocated ) 1855d8990240SAditya Kali __field( ext4_fsblk_t, newblk ) 1856d8990240SAditya Kali ), 1857d8990240SAditya Kali 1858d8990240SAditya Kali TP_fast_assign( 1859d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1860210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1861b5645534SZheng Liu __entry->flags = flags; 1862d8990240SAditya Kali __entry->lblk = map->m_lblk; 1863d8990240SAditya Kali __entry->pblk = map->m_pblk; 1864d8990240SAditya Kali __entry->len = map->m_len; 1865d8990240SAditya Kali __entry->allocated = allocated; 1866d8990240SAditya Kali __entry->newblk = newblock; 1867d8990240SAditya Kali ), 1868d8990240SAditya Kali 186921ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s " 1870d8990240SAditya Kali "allocated %d newblock %llu", 1871d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1872d8990240SAditya Kali (unsigned long) __entry->ino, 1873d8990240SAditya Kali (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, 187421ddd568STheodore Ts'o __entry->len, show_map_flags(__entry->flags), 1875d8990240SAditya Kali (unsigned int) __entry->allocated, 1876d8990240SAditya Kali (unsigned long long) __entry->newblk) 1877d8990240SAditya Kali ); 1878d8990240SAditya Kali 1879d8990240SAditya Kali TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, 1880d8990240SAditya Kali TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), 1881d8990240SAditya Kali 1882d8990240SAditya Kali TP_ARGS(sb, map, ret), 1883d8990240SAditya Kali 1884d8990240SAditya Kali TP_STRUCT__entry( 1885d8990240SAditya Kali __field( dev_t, dev ) 1886210c0526SAnatol Pomozov __field( unsigned int, flags ) 1887d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1888d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 1889d8990240SAditya Kali __field( unsigned int, len ) 1890d8990240SAditya Kali __field( int, ret ) 1891d8990240SAditya Kali ), 1892d8990240SAditya Kali 1893d8990240SAditya Kali TP_fast_assign( 1894d8990240SAditya Kali __entry->dev = sb->s_dev; 1895210c0526SAnatol Pomozov __entry->flags = map->m_flags; 1896d8990240SAditya Kali __entry->lblk = map->m_lblk; 1897d8990240SAditya Kali __entry->pblk = map->m_pblk; 1898d8990240SAditya Kali __entry->len = map->m_len; 1899d8990240SAditya Kali __entry->ret = ret; 1900d8990240SAditya Kali ), 1901d8990240SAditya Kali 190221ddd568STheodore Ts'o TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d", 1903d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1904d8990240SAditya Kali __entry->lblk, (unsigned long long) __entry->pblk, 190521ddd568STheodore Ts'o __entry->len, show_mflags(__entry->flags), __entry->ret) 1906d8990240SAditya Kali ); 1907d8990240SAditya Kali 1908d8990240SAditya Kali TRACE_EVENT(ext4_ext_put_in_cache, 1909d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, 1910d8990240SAditya Kali ext4_fsblk_t start), 1911d8990240SAditya Kali 1912d8990240SAditya Kali TP_ARGS(inode, lblk, len, start), 1913d8990240SAditya Kali 1914d8990240SAditya Kali TP_STRUCT__entry( 1915d8990240SAditya Kali __field( dev_t, dev ) 1916210c0526SAnatol Pomozov __field( ino_t, ino ) 1917d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1918d8990240SAditya Kali __field( unsigned int, len ) 1919d8990240SAditya Kali __field( ext4_fsblk_t, start ) 1920d8990240SAditya Kali ), 1921d8990240SAditya Kali 1922d8990240SAditya Kali TP_fast_assign( 1923d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1924210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1925d8990240SAditya Kali __entry->lblk = lblk; 1926d8990240SAditya Kali __entry->len = len; 1927d8990240SAditya Kali __entry->start = start; 1928d8990240SAditya Kali ), 1929d8990240SAditya Kali 1930d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", 1931d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1932d8990240SAditya Kali (unsigned long) __entry->ino, 1933d8990240SAditya Kali (unsigned) __entry->lblk, 1934d8990240SAditya Kali __entry->len, 1935d8990240SAditya Kali (unsigned long long) __entry->start) 1936d8990240SAditya Kali ); 1937d8990240SAditya Kali 1938d8990240SAditya Kali TRACE_EVENT(ext4_ext_in_cache, 1939d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), 1940d8990240SAditya Kali 1941d8990240SAditya Kali TP_ARGS(inode, lblk, ret), 1942d8990240SAditya Kali 1943d8990240SAditya Kali TP_STRUCT__entry( 1944d8990240SAditya Kali __field( dev_t, dev ) 1945210c0526SAnatol Pomozov __field( ino_t, ino ) 1946d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 1947d8990240SAditya Kali __field( int, ret ) 1948d8990240SAditya Kali ), 1949d8990240SAditya Kali 1950d8990240SAditya Kali TP_fast_assign( 1951d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1952210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1953d8990240SAditya Kali __entry->lblk = lblk; 1954d8990240SAditya Kali __entry->ret = ret; 1955d8990240SAditya Kali ), 1956d8990240SAditya Kali 1957d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u ret %d", 1958d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1959d8990240SAditya Kali (unsigned long) __entry->ino, 1960d8990240SAditya Kali (unsigned) __entry->lblk, 1961d8990240SAditya Kali __entry->ret) 1962d8990240SAditya Kali 1963d8990240SAditya Kali ); 1964d8990240SAditya Kali 1965d8990240SAditya Kali TRACE_EVENT(ext4_find_delalloc_range, 1966d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, 1967d8990240SAditya Kali int reverse, int found, ext4_lblk_t found_blk), 1968d8990240SAditya Kali 1969d8990240SAditya Kali TP_ARGS(inode, from, to, reverse, found, found_blk), 1970d8990240SAditya Kali 1971d8990240SAditya Kali TP_STRUCT__entry( 1972d8990240SAditya Kali __field( dev_t, dev ) 1973210c0526SAnatol Pomozov __field( ino_t, ino ) 1974d8990240SAditya Kali __field( ext4_lblk_t, from ) 1975d8990240SAditya Kali __field( ext4_lblk_t, to ) 1976d8990240SAditya Kali __field( int, reverse ) 1977d8990240SAditya Kali __field( int, found ) 1978d8990240SAditya Kali __field( ext4_lblk_t, found_blk ) 1979d8990240SAditya Kali ), 1980d8990240SAditya Kali 1981d8990240SAditya Kali TP_fast_assign( 1982d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 1983210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 1984d8990240SAditya Kali __entry->from = from; 1985d8990240SAditya Kali __entry->to = to; 1986d8990240SAditya Kali __entry->reverse = reverse; 1987d8990240SAditya Kali __entry->found = found; 1988d8990240SAditya Kali __entry->found_blk = found_blk; 1989d8990240SAditya Kali ), 1990d8990240SAditya Kali 1991d8990240SAditya Kali TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " 1992d8990240SAditya Kali "(blk = %u)", 1993d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 1994d8990240SAditya Kali (unsigned long) __entry->ino, 1995d8990240SAditya Kali (unsigned) __entry->from, (unsigned) __entry->to, 1996d8990240SAditya Kali __entry->reverse, __entry->found, 1997d8990240SAditya Kali (unsigned) __entry->found_blk) 1998d8990240SAditya Kali ); 1999d8990240SAditya Kali 2000d8990240SAditya Kali TRACE_EVENT(ext4_get_reserved_cluster_alloc, 2001d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), 2002d8990240SAditya Kali 2003d8990240SAditya Kali TP_ARGS(inode, lblk, len), 2004d8990240SAditya Kali 2005d8990240SAditya Kali TP_STRUCT__entry( 2006d8990240SAditya Kali __field( dev_t, dev ) 2007210c0526SAnatol Pomozov __field( ino_t, ino ) 2008d8990240SAditya Kali __field( ext4_lblk_t, lblk ) 2009d8990240SAditya Kali __field( unsigned int, len ) 2010d8990240SAditya Kali ), 2011d8990240SAditya Kali 2012d8990240SAditya Kali TP_fast_assign( 2013d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2014210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2015d8990240SAditya Kali __entry->lblk = lblk; 2016d8990240SAditya Kali __entry->len = len; 2017d8990240SAditya Kali ), 2018d8990240SAditya Kali 2019d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u len %u", 2020d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2021d8990240SAditya Kali (unsigned long) __entry->ino, 2022d8990240SAditya Kali (unsigned) __entry->lblk, 2023d8990240SAditya Kali __entry->len) 2024d8990240SAditya Kali ); 2025d8990240SAditya Kali 2026d8990240SAditya Kali TRACE_EVENT(ext4_ext_show_extent, 2027d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, 2028d8990240SAditya Kali unsigned short len), 2029d8990240SAditya Kali 2030d8990240SAditya Kali TP_ARGS(inode, lblk, pblk, len), 2031d8990240SAditya Kali 2032d8990240SAditya Kali TP_STRUCT__entry( 2033d8990240SAditya Kali __field( dev_t, dev ) 2034210c0526SAnatol Pomozov __field( ino_t, ino ) 2035d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 2036210c0526SAnatol Pomozov __field( ext4_lblk_t, lblk ) 2037d8990240SAditya Kali __field( unsigned short, len ) 2038d8990240SAditya Kali ), 2039d8990240SAditya Kali 2040d8990240SAditya Kali TP_fast_assign( 2041d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2042210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2043d8990240SAditya Kali __entry->pblk = pblk; 2044210c0526SAnatol Pomozov __entry->lblk = lblk; 2045d8990240SAditya Kali __entry->len = len; 2046d8990240SAditya Kali ), 2047d8990240SAditya Kali 2048d8990240SAditya Kali TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", 2049d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2050d8990240SAditya Kali (unsigned long) __entry->ino, 2051d8990240SAditya Kali (unsigned) __entry->lblk, 2052d8990240SAditya Kali (unsigned long long) __entry->pblk, 2053d8990240SAditya Kali (unsigned short) __entry->len) 2054d8990240SAditya Kali ); 2055d8990240SAditya Kali 2056d8990240SAditya Kali TRACE_EVENT(ext4_remove_blocks, 2057d8990240SAditya Kali TP_PROTO(struct inode *inode, struct ext4_extent *ex, 2058d8990240SAditya Kali ext4_lblk_t from, ext4_fsblk_t to, 2059d23142c6SLukas Czerner long long partial_cluster), 2060d8990240SAditya Kali 2061d8990240SAditya Kali TP_ARGS(inode, ex, from, to, partial_cluster), 2062d8990240SAditya Kali 2063d8990240SAditya Kali TP_STRUCT__entry( 2064d8990240SAditya Kali __field( dev_t, dev ) 2065210c0526SAnatol Pomozov __field( ino_t, ino ) 2066d8990240SAditya Kali __field( ext4_lblk_t, from ) 2067d8990240SAditya Kali __field( ext4_lblk_t, to ) 2068d23142c6SLukas Czerner __field( long long, partial ) 2069210c0526SAnatol Pomozov __field( ext4_fsblk_t, ee_pblk ) 2070210c0526SAnatol Pomozov __field( ext4_lblk_t, ee_lblk ) 2071210c0526SAnatol Pomozov __field( unsigned short, ee_len ) 2072d8990240SAditya Kali ), 2073d8990240SAditya Kali 2074d8990240SAditya Kali TP_fast_assign( 2075d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2076210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2077d8990240SAditya Kali __entry->from = from; 2078d8990240SAditya Kali __entry->to = to; 2079d8990240SAditya Kali __entry->partial = partial_cluster; 2080210c0526SAnatol Pomozov __entry->ee_pblk = ext4_ext_pblock(ex); 2081d6a77105STheodore Ts'o __entry->ee_lblk = le32_to_cpu(ex->ee_block); 2082210c0526SAnatol Pomozov __entry->ee_len = ext4_ext_get_actual_len(ex); 2083d8990240SAditya Kali ), 2084d8990240SAditya Kali 2085d8990240SAditya Kali TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" 2086d23142c6SLukas Czerner "from %u to %u partial_cluster %lld", 2087d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2088d8990240SAditya Kali (unsigned long) __entry->ino, 2089d8990240SAditya Kali (unsigned) __entry->ee_lblk, 2090d8990240SAditya Kali (unsigned long long) __entry->ee_pblk, 2091d8990240SAditya Kali (unsigned short) __entry->ee_len, 2092d8990240SAditya Kali (unsigned) __entry->from, 2093d8990240SAditya Kali (unsigned) __entry->to, 2094d23142c6SLukas Czerner (long long) __entry->partial) 2095d8990240SAditya Kali ); 2096d8990240SAditya Kali 2097d8990240SAditya Kali TRACE_EVENT(ext4_ext_rm_leaf, 2098d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_lblk_t start, 2099d23142c6SLukas Czerner struct ext4_extent *ex, 2100d23142c6SLukas Czerner long long partial_cluster), 2101d8990240SAditya Kali 2102d8990240SAditya Kali TP_ARGS(inode, start, ex, partial_cluster), 2103d8990240SAditya Kali 2104d8990240SAditya Kali TP_STRUCT__entry( 2105d8990240SAditya Kali __field( dev_t, dev ) 2106210c0526SAnatol Pomozov __field( ino_t, ino ) 2107d23142c6SLukas Czerner __field( long long, partial ) 2108d8990240SAditya Kali __field( ext4_lblk_t, start ) 2109d8990240SAditya Kali __field( ext4_lblk_t, ee_lblk ) 2110d8990240SAditya Kali __field( ext4_fsblk_t, ee_pblk ) 2111d8990240SAditya Kali __field( short, ee_len ) 2112d8990240SAditya Kali ), 2113d8990240SAditya Kali 2114d8990240SAditya Kali TP_fast_assign( 2115d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2116210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2117210c0526SAnatol Pomozov __entry->partial = partial_cluster; 2118d8990240SAditya Kali __entry->start = start; 2119d8990240SAditya Kali __entry->ee_lblk = le32_to_cpu(ex->ee_block); 2120d8990240SAditya Kali __entry->ee_pblk = ext4_ext_pblock(ex); 2121d8990240SAditya Kali __entry->ee_len = ext4_ext_get_actual_len(ex); 2122d8990240SAditya Kali ), 2123d8990240SAditya Kali 2124d8990240SAditya Kali TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" 2125d23142c6SLukas Czerner "partial_cluster %lld", 2126d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2127d8990240SAditya Kali (unsigned long) __entry->ino, 2128d8990240SAditya Kali (unsigned) __entry->start, 2129d8990240SAditya Kali (unsigned) __entry->ee_lblk, 2130d8990240SAditya Kali (unsigned long long) __entry->ee_pblk, 2131d8990240SAditya Kali (unsigned short) __entry->ee_len, 2132d23142c6SLukas Czerner (long long) __entry->partial) 2133d8990240SAditya Kali ); 2134d8990240SAditya Kali 2135d8990240SAditya Kali TRACE_EVENT(ext4_ext_rm_idx, 2136d8990240SAditya Kali TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), 2137d8990240SAditya Kali 2138d8990240SAditya Kali TP_ARGS(inode, pblk), 2139d8990240SAditya Kali 2140d8990240SAditya Kali TP_STRUCT__entry( 2141d8990240SAditya Kali __field( dev_t, dev ) 2142210c0526SAnatol Pomozov __field( ino_t, ino ) 2143d8990240SAditya Kali __field( ext4_fsblk_t, pblk ) 2144d8990240SAditya Kali ), 2145d8990240SAditya Kali 2146d8990240SAditya Kali TP_fast_assign( 2147d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2148210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2149d8990240SAditya Kali __entry->pblk = pblk; 2150d8990240SAditya Kali ), 2151d8990240SAditya Kali 2152d8990240SAditya Kali TP_printk("dev %d,%d ino %lu index_pblk %llu", 2153d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2154d8990240SAditya Kali (unsigned long) __entry->ino, 2155d8990240SAditya Kali (unsigned long long) __entry->pblk) 2156d8990240SAditya Kali ); 2157d8990240SAditya Kali 2158d8990240SAditya Kali TRACE_EVENT(ext4_ext_remove_space, 215961801325SLukas Czerner TP_PROTO(struct inode *inode, ext4_lblk_t start, 216061801325SLukas Czerner ext4_lblk_t end, int depth), 2161d8990240SAditya Kali 216261801325SLukas Czerner TP_ARGS(inode, start, end, depth), 2163d8990240SAditya Kali 2164d8990240SAditya Kali TP_STRUCT__entry( 2165d8990240SAditya Kali __field( dev_t, dev ) 2166210c0526SAnatol Pomozov __field( ino_t, ino ) 2167d8990240SAditya Kali __field( ext4_lblk_t, start ) 216861801325SLukas Czerner __field( ext4_lblk_t, end ) 2169d8990240SAditya Kali __field( int, depth ) 2170d8990240SAditya Kali ), 2171d8990240SAditya Kali 2172d8990240SAditya Kali TP_fast_assign( 2173d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2174210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2175d8990240SAditya Kali __entry->start = start; 217661801325SLukas Czerner __entry->end = end; 2177d8990240SAditya Kali __entry->depth = depth; 2178d8990240SAditya Kali ), 2179d8990240SAditya Kali 218061801325SLukas Czerner TP_printk("dev %d,%d ino %lu since %u end %u depth %d", 2181d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2182d8990240SAditya Kali (unsigned long) __entry->ino, 2183d8990240SAditya Kali (unsigned) __entry->start, 218461801325SLukas Czerner (unsigned) __entry->end, 2185d8990240SAditya Kali __entry->depth) 2186d8990240SAditya Kali ); 2187d8990240SAditya Kali 2188d8990240SAditya Kali TRACE_EVENT(ext4_ext_remove_space_done, 218961801325SLukas Czerner TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, 2190d23142c6SLukas Czerner int depth, long long partial, __le16 eh_entries), 2191d8990240SAditya Kali 219261801325SLukas Czerner TP_ARGS(inode, start, end, depth, partial, eh_entries), 2193d8990240SAditya Kali 2194d8990240SAditya Kali TP_STRUCT__entry( 2195d8990240SAditya Kali __field( dev_t, dev ) 2196210c0526SAnatol Pomozov __field( ino_t, ino ) 2197d8990240SAditya Kali __field( ext4_lblk_t, start ) 219861801325SLukas Czerner __field( ext4_lblk_t, end ) 2199d8990240SAditya Kali __field( int, depth ) 2200d23142c6SLukas Czerner __field( long long, partial ) 2201d8990240SAditya Kali __field( unsigned short, eh_entries ) 2202d8990240SAditya Kali ), 2203d8990240SAditya Kali 2204d8990240SAditya Kali TP_fast_assign( 2205d8990240SAditya Kali __entry->dev = inode->i_sb->s_dev; 2206210c0526SAnatol Pomozov __entry->ino = inode->i_ino; 2207d8990240SAditya Kali __entry->start = start; 220861801325SLukas Czerner __entry->end = end; 2209d8990240SAditya Kali __entry->depth = depth; 2210d8990240SAditya Kali __entry->partial = partial; 2211d6a77105STheodore Ts'o __entry->eh_entries = le16_to_cpu(eh_entries); 2212d8990240SAditya Kali ), 2213d8990240SAditya Kali 2214d23142c6SLukas Czerner TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld " 2215d8990240SAditya Kali "remaining_entries %u", 2216d8990240SAditya Kali MAJOR(__entry->dev), MINOR(__entry->dev), 2217d8990240SAditya Kali (unsigned long) __entry->ino, 2218d8990240SAditya Kali (unsigned) __entry->start, 221961801325SLukas Czerner (unsigned) __entry->end, 2220d8990240SAditya Kali __entry->depth, 2221d23142c6SLukas Czerner (long long) __entry->partial, 2222d8990240SAditya Kali (unsigned short) __entry->eh_entries) 2223d8990240SAditya Kali ); 2224d8990240SAditya Kali 2225107a7bd3STheodore Ts'o DECLARE_EVENT_CLASS(ext4__es_extent, 2226fdc0212eSZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es), 2227992e9fddSZheng Liu 2228fdc0212eSZheng Liu TP_ARGS(inode, es), 2229992e9fddSZheng Liu 2230992e9fddSZheng Liu TP_STRUCT__entry( 2231992e9fddSZheng Liu __field( dev_t, dev ) 2232992e9fddSZheng Liu __field( ino_t, ino ) 2233fdc0212eSZheng Liu __field( ext4_lblk_t, lblk ) 2234fdc0212eSZheng Liu __field( ext4_lblk_t, len ) 2235fdc0212eSZheng Liu __field( ext4_fsblk_t, pblk ) 223621ddd568STheodore Ts'o __field( char, status ) 2237992e9fddSZheng Liu ), 2238992e9fddSZheng Liu 2239992e9fddSZheng Liu TP_fast_assign( 2240992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2241992e9fddSZheng Liu __entry->ino = inode->i_ino; 2242fdc0212eSZheng Liu __entry->lblk = es->es_lblk; 2243fdc0212eSZheng Liu __entry->len = es->es_len; 2244fdc0212eSZheng Liu __entry->pblk = ext4_es_pblock(es); 22453be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2246992e9fddSZheng Liu ), 2247992e9fddSZheng Liu 224821ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", 2249992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2250992e9fddSZheng Liu (unsigned long) __entry->ino, 2251fdc0212eSZheng Liu __entry->lblk, __entry->len, 225221ddd568STheodore Ts'o __entry->pblk, show_extent_status(__entry->status)) 2253992e9fddSZheng Liu ); 2254992e9fddSZheng Liu 2255107a7bd3STheodore Ts'o DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, 2256107a7bd3STheodore Ts'o TP_PROTO(struct inode *inode, struct extent_status *es), 2257107a7bd3STheodore Ts'o 2258107a7bd3STheodore Ts'o TP_ARGS(inode, es) 2259107a7bd3STheodore Ts'o ); 2260107a7bd3STheodore Ts'o 2261107a7bd3STheodore Ts'o DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, 2262107a7bd3STheodore Ts'o TP_PROTO(struct inode *inode, struct extent_status *es), 2263107a7bd3STheodore Ts'o 2264107a7bd3STheodore Ts'o TP_ARGS(inode, es) 2265107a7bd3STheodore Ts'o ); 2266107a7bd3STheodore Ts'o 2267992e9fddSZheng Liu TRACE_EVENT(ext4_es_remove_extent, 226806b0c886SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), 2269992e9fddSZheng Liu 227006b0c886SZheng Liu TP_ARGS(inode, lblk, len), 2271992e9fddSZheng Liu 2272992e9fddSZheng Liu TP_STRUCT__entry( 2273992e9fddSZheng Liu __field( dev_t, dev ) 2274992e9fddSZheng Liu __field( ino_t, ino ) 227506b0c886SZheng Liu __field( loff_t, lblk ) 2276992e9fddSZheng Liu __field( loff_t, len ) 2277992e9fddSZheng Liu ), 2278992e9fddSZheng Liu 2279992e9fddSZheng Liu TP_fast_assign( 2280992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2281992e9fddSZheng Liu __entry->ino = inode->i_ino; 228206b0c886SZheng Liu __entry->lblk = lblk; 2283992e9fddSZheng Liu __entry->len = len; 2284992e9fddSZheng Liu ), 2285992e9fddSZheng Liu 2286992e9fddSZheng Liu TP_printk("dev %d,%d ino %lu es [%lld/%lld)", 2287992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2288992e9fddSZheng Liu (unsigned long) __entry->ino, 228906b0c886SZheng Liu __entry->lblk, __entry->len) 2290992e9fddSZheng Liu ); 2291992e9fddSZheng Liu 2292e30b5dcaSYan, Zheng TRACE_EVENT(ext4_es_find_delayed_extent_range_enter, 229306b0c886SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk), 2294992e9fddSZheng Liu 229506b0c886SZheng Liu TP_ARGS(inode, lblk), 2296992e9fddSZheng Liu 2297992e9fddSZheng Liu TP_STRUCT__entry( 2298992e9fddSZheng Liu __field( dev_t, dev ) 2299992e9fddSZheng Liu __field( ino_t, ino ) 230006b0c886SZheng Liu __field( ext4_lblk_t, lblk ) 2301992e9fddSZheng Liu ), 2302992e9fddSZheng Liu 2303992e9fddSZheng Liu TP_fast_assign( 2304992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2305992e9fddSZheng Liu __entry->ino = inode->i_ino; 230606b0c886SZheng Liu __entry->lblk = lblk; 2307992e9fddSZheng Liu ), 2308992e9fddSZheng Liu 230906b0c886SZheng Liu TP_printk("dev %d,%d ino %lu lblk %u", 2310992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 231106b0c886SZheng Liu (unsigned long) __entry->ino, __entry->lblk) 2312992e9fddSZheng Liu ); 2313992e9fddSZheng Liu 2314e30b5dcaSYan, Zheng TRACE_EVENT(ext4_es_find_delayed_extent_range_exit, 2315be401363SZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es), 2316992e9fddSZheng Liu 2317be401363SZheng Liu TP_ARGS(inode, es), 2318992e9fddSZheng Liu 2319992e9fddSZheng Liu TP_STRUCT__entry( 2320992e9fddSZheng Liu __field( dev_t, dev ) 2321992e9fddSZheng Liu __field( ino_t, ino ) 232206b0c886SZheng Liu __field( ext4_lblk_t, lblk ) 2323992e9fddSZheng Liu __field( ext4_lblk_t, len ) 2324fdc0212eSZheng Liu __field( ext4_fsblk_t, pblk ) 232521ddd568STheodore Ts'o __field( char, status ) 2326992e9fddSZheng Liu ), 2327992e9fddSZheng Liu 2328992e9fddSZheng Liu TP_fast_assign( 2329992e9fddSZheng Liu __entry->dev = inode->i_sb->s_dev; 2330992e9fddSZheng Liu __entry->ino = inode->i_ino; 233106b0c886SZheng Liu __entry->lblk = es->es_lblk; 233206b0c886SZheng Liu __entry->len = es->es_len; 2333fdc0212eSZheng Liu __entry->pblk = ext4_es_pblock(es); 23343be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2335992e9fddSZheng Liu ), 2336992e9fddSZheng Liu 233721ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", 2338992e9fddSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2339992e9fddSZheng Liu (unsigned long) __entry->ino, 2340fdc0212eSZheng Liu __entry->lblk, __entry->len, 234121ddd568STheodore Ts'o __entry->pblk, show_extent_status(__entry->status)) 2342992e9fddSZheng Liu ); 2343992e9fddSZheng Liu 2344d100eef2SZheng Liu TRACE_EVENT(ext4_es_lookup_extent_enter, 2345d100eef2SZheng Liu TP_PROTO(struct inode *inode, ext4_lblk_t lblk), 2346d100eef2SZheng Liu 2347d100eef2SZheng Liu TP_ARGS(inode, lblk), 2348d100eef2SZheng Liu 2349d100eef2SZheng Liu TP_STRUCT__entry( 2350d100eef2SZheng Liu __field( dev_t, dev ) 2351d100eef2SZheng Liu __field( ino_t, ino ) 2352d100eef2SZheng Liu __field( ext4_lblk_t, lblk ) 2353d100eef2SZheng Liu ), 2354d100eef2SZheng Liu 2355d100eef2SZheng Liu TP_fast_assign( 2356d100eef2SZheng Liu __entry->dev = inode->i_sb->s_dev; 2357d100eef2SZheng Liu __entry->ino = inode->i_ino; 2358d100eef2SZheng Liu __entry->lblk = lblk; 2359d100eef2SZheng Liu ), 2360d100eef2SZheng Liu 2361d100eef2SZheng Liu TP_printk("dev %d,%d ino %lu lblk %u", 2362d100eef2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2363d100eef2SZheng Liu (unsigned long) __entry->ino, __entry->lblk) 2364d100eef2SZheng Liu ); 2365d100eef2SZheng Liu 2366d100eef2SZheng Liu TRACE_EVENT(ext4_es_lookup_extent_exit, 2367d100eef2SZheng Liu TP_PROTO(struct inode *inode, struct extent_status *es, 2368d100eef2SZheng Liu int found), 2369d100eef2SZheng Liu 2370d100eef2SZheng Liu TP_ARGS(inode, es, found), 2371d100eef2SZheng Liu 2372d100eef2SZheng Liu TP_STRUCT__entry( 2373d100eef2SZheng Liu __field( dev_t, dev ) 2374d100eef2SZheng Liu __field( ino_t, ino ) 2375d100eef2SZheng Liu __field( ext4_lblk_t, lblk ) 2376d100eef2SZheng Liu __field( ext4_lblk_t, len ) 2377d100eef2SZheng Liu __field( ext4_fsblk_t, pblk ) 237821ddd568STheodore Ts'o __field( char, status ) 2379d100eef2SZheng Liu __field( int, found ) 2380d100eef2SZheng Liu ), 2381d100eef2SZheng Liu 2382d100eef2SZheng Liu TP_fast_assign( 2383d100eef2SZheng Liu __entry->dev = inode->i_sb->s_dev; 2384d100eef2SZheng Liu __entry->ino = inode->i_ino; 2385d100eef2SZheng Liu __entry->lblk = es->es_lblk; 2386d100eef2SZheng Liu __entry->len = es->es_len; 2387d100eef2SZheng Liu __entry->pblk = ext4_es_pblock(es); 23883be78c73STheodore Ts'o __entry->status = ext4_es_status(es); 2389d100eef2SZheng Liu __entry->found = found; 2390d100eef2SZheng Liu ), 2391d100eef2SZheng Liu 239221ddd568STheodore Ts'o TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", 2393d100eef2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2394d100eef2SZheng Liu (unsigned long) __entry->ino, __entry->found, 2395d100eef2SZheng Liu __entry->lblk, __entry->len, 2396d100eef2SZheng Liu __entry->found ? __entry->pblk : 0, 239721ddd568STheodore Ts'o show_extent_status(__entry->found ? __entry->status : 0)) 2398d100eef2SZheng Liu ); 2399d100eef2SZheng Liu 2400e963bb1dSZheng Liu DECLARE_EVENT_CLASS(ext4__es_shrink_enter, 240124630774STheodore Ts'o TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 240274cd15cdSZheng Liu 240324630774STheodore Ts'o TP_ARGS(sb, nr_to_scan, cache_cnt), 240474cd15cdSZheng Liu 240574cd15cdSZheng Liu TP_STRUCT__entry( 240674cd15cdSZheng Liu __field( dev_t, dev ) 240774cd15cdSZheng Liu __field( int, nr_to_scan ) 240824630774STheodore Ts'o __field( int, cache_cnt ) 240974cd15cdSZheng Liu ), 241074cd15cdSZheng Liu 241174cd15cdSZheng Liu TP_fast_assign( 241274cd15cdSZheng Liu __entry->dev = sb->s_dev; 241374cd15cdSZheng Liu __entry->nr_to_scan = nr_to_scan; 241424630774STheodore Ts'o __entry->cache_cnt = cache_cnt; 241574cd15cdSZheng Liu ), 241674cd15cdSZheng Liu 241724630774STheodore Ts'o TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", 241874cd15cdSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 241924630774STheodore Ts'o __entry->nr_to_scan, __entry->cache_cnt) 242074cd15cdSZheng Liu ); 242174cd15cdSZheng Liu 2422e963bb1dSZheng Liu DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_count, 2423e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 242474cd15cdSZheng Liu 2425e963bb1dSZheng Liu TP_ARGS(sb, nr_to_scan, cache_cnt) 2426e963bb1dSZheng Liu ); 2427e963bb1dSZheng Liu 2428e963bb1dSZheng Liu DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_scan_enter, 2429e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), 2430e963bb1dSZheng Liu 2431e963bb1dSZheng Liu TP_ARGS(sb, nr_to_scan, cache_cnt) 2432e963bb1dSZheng Liu ); 2433e963bb1dSZheng Liu 2434e963bb1dSZheng Liu TRACE_EVENT(ext4_es_shrink_scan_exit, 2435e963bb1dSZheng Liu TP_PROTO(struct super_block *sb, int nr_shrunk, int cache_cnt), 2436e963bb1dSZheng Liu 2437e963bb1dSZheng Liu TP_ARGS(sb, nr_shrunk, cache_cnt), 243874cd15cdSZheng Liu 243974cd15cdSZheng Liu TP_STRUCT__entry( 244074cd15cdSZheng Liu __field( dev_t, dev ) 2441e963bb1dSZheng Liu __field( int, nr_shrunk ) 244224630774STheodore Ts'o __field( int, cache_cnt ) 244374cd15cdSZheng Liu ), 244474cd15cdSZheng Liu 244574cd15cdSZheng Liu TP_fast_assign( 244674cd15cdSZheng Liu __entry->dev = sb->s_dev; 2447e963bb1dSZheng Liu __entry->nr_shrunk = nr_shrunk; 244824630774STheodore Ts'o __entry->cache_cnt = cache_cnt; 244974cd15cdSZheng Liu ), 245074cd15cdSZheng Liu 2451e963bb1dSZheng Liu TP_printk("dev %d,%d nr_shrunk %d cache_cnt %d", 245274cd15cdSZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), 2453e963bb1dSZheng Liu __entry->nr_shrunk, __entry->cache_cnt) 245474cd15cdSZheng Liu ); 245574cd15cdSZheng Liu 24569eb79482SNamjae Jeon TRACE_EVENT(ext4_collapse_range, 24579eb79482SNamjae Jeon TP_PROTO(struct inode *inode, loff_t offset, loff_t len), 24589eb79482SNamjae Jeon 24599eb79482SNamjae Jeon TP_ARGS(inode, offset, len), 24609eb79482SNamjae Jeon 24619eb79482SNamjae Jeon TP_STRUCT__entry( 24629eb79482SNamjae Jeon __field(dev_t, dev) 24639eb79482SNamjae Jeon __field(ino_t, ino) 24649eb79482SNamjae Jeon __field(loff_t, offset) 24659eb79482SNamjae Jeon __field(loff_t, len) 24669eb79482SNamjae Jeon ), 24679eb79482SNamjae Jeon 24689eb79482SNamjae Jeon TP_fast_assign( 24699eb79482SNamjae Jeon __entry->dev = inode->i_sb->s_dev; 24709eb79482SNamjae Jeon __entry->ino = inode->i_ino; 24719eb79482SNamjae Jeon __entry->offset = offset; 24729eb79482SNamjae Jeon __entry->len = len; 24739eb79482SNamjae Jeon ), 24749eb79482SNamjae Jeon 24759eb79482SNamjae Jeon TP_printk("dev %d,%d ino %lu offset %lld len %lld", 24769eb79482SNamjae Jeon MAJOR(__entry->dev), MINOR(__entry->dev), 24779eb79482SNamjae Jeon (unsigned long) __entry->ino, 24789eb79482SNamjae Jeon __entry->offset, __entry->len) 24799eb79482SNamjae Jeon ); 24809eb79482SNamjae Jeon 2481eb68d0e2SZheng Liu TRACE_EVENT(ext4_es_shrink, 2482eb68d0e2SZheng Liu TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time, 2483edaa53caSZheng Liu int nr_skipped, int retried), 2484eb68d0e2SZheng Liu 2485edaa53caSZheng Liu TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried), 2486eb68d0e2SZheng Liu 2487eb68d0e2SZheng Liu TP_STRUCT__entry( 2488eb68d0e2SZheng Liu __field( dev_t, dev ) 2489eb68d0e2SZheng Liu __field( int, nr_shrunk ) 2490eb68d0e2SZheng Liu __field( unsigned long long, scan_time ) 2491eb68d0e2SZheng Liu __field( int, nr_skipped ) 2492eb68d0e2SZheng Liu __field( int, retried ) 2493eb68d0e2SZheng Liu ), 2494eb68d0e2SZheng Liu 2495eb68d0e2SZheng Liu TP_fast_assign( 2496eb68d0e2SZheng Liu __entry->dev = sb->s_dev; 2497eb68d0e2SZheng Liu __entry->nr_shrunk = nr_shrunk; 2498eb68d0e2SZheng Liu __entry->scan_time = div_u64(scan_time, 1000); 2499eb68d0e2SZheng Liu __entry->nr_skipped = nr_skipped; 2500eb68d0e2SZheng Liu __entry->retried = retried; 2501eb68d0e2SZheng Liu ), 2502eb68d0e2SZheng Liu 2503edaa53caSZheng Liu TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu " 2504eb68d0e2SZheng Liu "nr_skipped %d retried %d", 2505eb68d0e2SZheng Liu MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk, 2506edaa53caSZheng Liu __entry->scan_time, __entry->nr_skipped, __entry->retried) 2507eb68d0e2SZheng Liu ); 2508eb68d0e2SZheng Liu 25099bffad1eSTheodore Ts'o #endif /* _TRACE_EXT4_H */ 25109bffad1eSTheodore Ts'o 25119bffad1eSTheodore Ts'o /* This part must be outside protection */ 25129bffad1eSTheodore Ts'o #include <trace/define_trace.h> 2513