1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 21abe9b8aSliubo #undef TRACE_SYSTEM 31abe9b8aSliubo #define TRACE_SYSTEM btrfs 41abe9b8aSliubo 51abe9b8aSliubo #if !defined(_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ) 61abe9b8aSliubo #define _TRACE_BTRFS_H 71abe9b8aSliubo 81abe9b8aSliubo #include <linux/writeback.h> 91abe9b8aSliubo #include <linux/tracepoint.h> 10420adbe9SVlastimil Babka #include <trace/events/mmflags.h> 111abe9b8aSliubo 121abe9b8aSliubo struct btrfs_root; 131abe9b8aSliubo struct btrfs_fs_info; 141abe9b8aSliubo struct btrfs_inode; 151abe9b8aSliubo struct extent_map; 1609ed2f16SLiu Bo struct btrfs_file_extent_item; 171abe9b8aSliubo struct btrfs_ordered_extent; 181abe9b8aSliubo struct btrfs_delayed_ref_node; 191abe9b8aSliubo struct btrfs_delayed_tree_ref; 201abe9b8aSliubo struct btrfs_delayed_data_ref; 211abe9b8aSliubo struct btrfs_delayed_ref_head; 2232da5386SDavid Sterba struct btrfs_block_group; 233f7de037SJosef Bacik struct btrfs_free_cluster; 241abe9b8aSliubo struct map_lookup; 251abe9b8aSliubo struct extent_buffer; 2652483bc2SQu Wenruo struct btrfs_work; 27c3a46891SQu Wenruo struct __btrfs_workqueue; 280f5dcf8dSMark Fasheh struct btrfs_qgroup_extent_record; 293159fe7bSQu Wenruo struct btrfs_qgroup; 30a1d19847SQu Wenruo struct extent_io_tree; 3100142756SJeff Mahoney struct prelim_ref; 32480b9b4dSQu Wenruo struct btrfs_space_info; 331abe9b8aSliubo 341abe9b8aSliubo #define show_ref_type(type) \ 351abe9b8aSliubo __print_symbolic(type, \ 361abe9b8aSliubo { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ 371abe9b8aSliubo { BTRFS_EXTENT_DATA_REF_KEY, "EXTENT_DATA_REF" }, \ 381abe9b8aSliubo { BTRFS_EXTENT_REF_V0_KEY, "EXTENT_REF_V0" }, \ 391abe9b8aSliubo { BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \ 401abe9b8aSliubo { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) 411abe9b8aSliubo 421abe9b8aSliubo #define __show_root_type(obj) \ 437f34b746Sliubo __print_symbolic_u64(obj, \ 441abe9b8aSliubo { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ 451abe9b8aSliubo { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ 461abe9b8aSliubo { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ 471abe9b8aSliubo { BTRFS_DEV_TREE_OBJECTID, "DEV_TREE" }, \ 481abe9b8aSliubo { BTRFS_FS_TREE_OBJECTID, "FS_TREE" }, \ 491abe9b8aSliubo { BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \ 501abe9b8aSliubo { BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \ 511abe9b8aSliubo { BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \ 52e112e2b4SLiu Bo { BTRFS_QUOTA_TREE_OBJECTID, "QUOTA_TREE" }, \ 531abe9b8aSliubo { BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \ 54208acb8cSOmar Sandoval { BTRFS_UUID_TREE_OBJECTID, "UUID_TREE" }, \ 55208acb8cSOmar Sandoval { BTRFS_FREE_SPACE_TREE_OBJECTID, "FREE_SPACE_TREE" }, \ 561abe9b8aSliubo { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) 571abe9b8aSliubo 581abe9b8aSliubo #define show_root_type(obj) \ 591abe9b8aSliubo obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ 60fb57dc81SLiu Bo (obj >= BTRFS_ROOT_TREE_OBJECTID && \ 61e112e2b4SLiu Bo obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" 621abe9b8aSliubo 635bca2c95SNikolay Borisov #define FLUSH_ACTIONS \ 645bca2c95SNikolay Borisov EM( BTRFS_RESERVE_NO_FLUSH, "BTRFS_RESERVE_NO_FLUSH") \ 655bca2c95SNikolay Borisov EM( BTRFS_RESERVE_FLUSH_LIMIT, "BTRFS_RESERVE_FLUSH_LIMIT") \ 665bca2c95SNikolay Borisov EM( BTRFS_RESERVE_FLUSH_ALL, "BTRFS_RESERVE_FLUSH_ALL") \ 675bca2c95SNikolay Borisov EMe(BTRFS_RESERVE_FLUSH_ALL_STEAL, "BTRFS_RESERVE_FLUSH_ALL_STEAL") 685bca2c95SNikolay Borisov 690840dd28SNikolay Borisov #define FI_TYPES \ 700840dd28SNikolay Borisov EM( BTRFS_FILE_EXTENT_INLINE, "INLINE") \ 710840dd28SNikolay Borisov EM( BTRFS_FILE_EXTENT_REG, "REG") \ 720840dd28SNikolay Borisov EMe(BTRFS_FILE_EXTENT_PREALLOC, "PREALLOC") 730840dd28SNikolay Borisov 741cb1f0b2SNikolay Borisov #define QGROUP_RSV_TYPES \ 751cb1f0b2SNikolay Borisov EM( BTRFS_QGROUP_RSV_DATA, "DATA") \ 761cb1f0b2SNikolay Borisov EM( BTRFS_QGROUP_RSV_META_PERTRANS, "META_PERTRANS") \ 771cb1f0b2SNikolay Borisov EMe(BTRFS_QGROUP_RSV_META_PREALLOC, "META_PREALLOC") 781cb1f0b2SNikolay Borisov 79c92bb304SNikolay Borisov #define IO_TREE_OWNER \ 80c92bb304SNikolay Borisov EM( IO_TREE_FS_PINNED_EXTENTS, "PINNED_EXTENTS") \ 81c92bb304SNikolay Borisov EM( IO_TREE_FS_EXCLUDED_EXTENTS, "EXCLUDED_EXTENTS") \ 822c53a14dSQu Wenruo EM( IO_TREE_BTREE_INODE_IO, "BTREE_INODE_IO") \ 83c92bb304SNikolay Borisov EM( IO_TREE_INODE_IO, "INODE_IO") \ 84c92bb304SNikolay Borisov EM( IO_TREE_INODE_IO_FAILURE, "INODE_IO_FAILURE") \ 85c92bb304SNikolay Borisov EM( IO_TREE_RELOC_BLOCKS, "RELOC_BLOCKS") \ 86c92bb304SNikolay Borisov EM( IO_TREE_TRANS_DIRTY_PAGES, "TRANS_DIRTY_PAGES") \ 87c92bb304SNikolay Borisov EM( IO_TREE_ROOT_DIRTY_LOG_PAGES, "ROOT_DIRTY_LOG_PAGES") \ 88c92bb304SNikolay Borisov EM( IO_TREE_INODE_FILE_EXTENT, "INODE_FILE_EXTENT") \ 89c92bb304SNikolay Borisov EM( IO_TREE_LOG_CSUM_RANGE, "LOG_CSUM_RANGE") \ 90c92bb304SNikolay Borisov EMe(IO_TREE_SELFTEST, "SELFTEST") 91c92bb304SNikolay Borisov 92f0cdd15cSNikolay Borisov #define FLUSH_STATES \ 93f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_ITEMS_NR, "FLUSH_DELAYED_ITEMS_NR") \ 94f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_ITEMS, "FLUSH_DELAYED_ITEMS") \ 95f0cdd15cSNikolay Borisov EM( FLUSH_DELALLOC, "FLUSH_DELALLOC") \ 96f0cdd15cSNikolay Borisov EM( FLUSH_DELALLOC_WAIT, "FLUSH_DELALLOC_WAIT") \ 97f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_REFS_NR, "FLUSH_DELAYED_REFS_NR") \ 98f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_REFS, "FLUSH_ELAYED_REFS") \ 99f0cdd15cSNikolay Borisov EM( ALLOC_CHUNK, "ALLOC_CHUNK") \ 100f0cdd15cSNikolay Borisov EM( ALLOC_CHUNK_FORCE, "ALLOC_CHUNK_FORCE") \ 101f0cdd15cSNikolay Borisov EM( RUN_DELAYED_IPUTS, "RUN_DELAYED_IPUTS") \ 102*f00c42ddSJosef Bacik EM( COMMIT_TRANS, "COMMIT_TRANS") \ 103*f00c42ddSJosef Bacik EMe(FORCE_COMMIT_TRANS, "FORCE_COMMIT_TRANS") 104f0cdd15cSNikolay Borisov 1055bca2c95SNikolay Borisov /* 1065bca2c95SNikolay Borisov * First define the enums in the above macros to be exported to userspace via 1075bca2c95SNikolay Borisov * TRACE_DEFINE_ENUM(). 1085bca2c95SNikolay Borisov */ 1095bca2c95SNikolay Borisov 1100840dd28SNikolay Borisov #undef EM 1110840dd28SNikolay Borisov #undef EMe 1120840dd28SNikolay Borisov #define EM(a, b) TRACE_DEFINE_ENUM(a); 1130840dd28SNikolay Borisov #define EMe(a, b) TRACE_DEFINE_ENUM(a); 1140840dd28SNikolay Borisov 1155bca2c95SNikolay Borisov FLUSH_ACTIONS 1160840dd28SNikolay Borisov FI_TYPES 1171cb1f0b2SNikolay Borisov QGROUP_RSV_TYPES 118c92bb304SNikolay Borisov IO_TREE_OWNER 119f0cdd15cSNikolay Borisov FLUSH_STATES 1200840dd28SNikolay Borisov 1215bca2c95SNikolay Borisov /* 1225bca2c95SNikolay Borisov * Now redefine the EM and EMe macros to map the enums to the strings that will 1235bca2c95SNikolay Borisov * be printed in the output 1245bca2c95SNikolay Borisov */ 1255bca2c95SNikolay Borisov 1260840dd28SNikolay Borisov #undef EM 1270840dd28SNikolay Borisov #undef EMe 1280840dd28SNikolay Borisov #define EM(a, b) {a, b}, 1290840dd28SNikolay Borisov #define EMe(a, b) {a, b} 13009ed2f16SLiu Bo 131a1d19847SQu Wenruo 1323f7de037SJosef Bacik #define BTRFS_GROUP_FLAGS \ 1333f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ 1343f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 1353f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 1363f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ 1373f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ 1383f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ 139e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 140e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ 141e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} 1423f7de037SJosef Bacik 143a1d19847SQu Wenruo #define EXTENT_FLAGS \ 144a1d19847SQu Wenruo { EXTENT_DIRTY, "DIRTY"}, \ 145a1d19847SQu Wenruo { EXTENT_UPTODATE, "UPTODATE"}, \ 146a1d19847SQu Wenruo { EXTENT_LOCKED, "LOCKED"}, \ 147a1d19847SQu Wenruo { EXTENT_NEW, "NEW"}, \ 148a1d19847SQu Wenruo { EXTENT_DELALLOC, "DELALLOC"}, \ 149a1d19847SQu Wenruo { EXTENT_DEFRAG, "DEFRAG"}, \ 150a1d19847SQu Wenruo { EXTENT_BOUNDARY, "BOUNDARY"}, \ 151a1d19847SQu Wenruo { EXTENT_NODATASUM, "NODATASUM"}, \ 152a1d19847SQu Wenruo { EXTENT_CLEAR_META_RESV, "CLEAR_META_RESV"}, \ 153a1d19847SQu Wenruo { EXTENT_NEED_WAIT, "NEED_WAIT"}, \ 154a1d19847SQu Wenruo { EXTENT_DAMAGED, "DAMAGED"}, \ 155a1d19847SQu Wenruo { EXTENT_NORESERVE, "NORESERVE"}, \ 156a1d19847SQu Wenruo { EXTENT_QGROUP_RESERVED, "QGROUP_RESERVED"}, \ 157a1d19847SQu Wenruo { EXTENT_CLEAR_DATA_RESV, "CLEAR_DATA_RESV"}, \ 158a1d19847SQu Wenruo { EXTENT_DELALLOC_NEW, "DELALLOC_NEW"} 159a1d19847SQu Wenruo 160b94417eaSAnand Jain #define BTRFS_FSID_SIZE 16 161b94417eaSAnand Jain #define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_FSID_SIZE) 162bc074524SJeff Mahoney 163bc074524SJeff Mahoney #define TP_fast_assign_fsid(fs_info) \ 164a1d19847SQu Wenruo ({ \ 165a1d19847SQu Wenruo if (fs_info) \ 166a1d19847SQu Wenruo memcpy(__entry->fsid, fs_info->fs_devices->fsid, \ 167a1d19847SQu Wenruo BTRFS_FSID_SIZE); \ 168a1d19847SQu Wenruo else \ 169a1d19847SQu Wenruo memset(__entry->fsid, 0, BTRFS_FSID_SIZE); \ 170a1d19847SQu Wenruo }) 171bc074524SJeff Mahoney 172bc074524SJeff Mahoney #define TP_STRUCT__entry_btrfs(args...) \ 173bc074524SJeff Mahoney TP_STRUCT__entry( \ 174bc074524SJeff Mahoney TP_STRUCT__entry_fsid \ 175bc074524SJeff Mahoney args) 176bc074524SJeff Mahoney #define TP_fast_assign_btrfs(fs_info, args...) \ 177bc074524SJeff Mahoney TP_fast_assign( \ 178bc074524SJeff Mahoney TP_fast_assign_fsid(fs_info); \ 179bc074524SJeff Mahoney args) 180bc074524SJeff Mahoney #define TP_printk_btrfs(fmt, args...) \ 181bc074524SJeff Mahoney TP_printk("%pU: " fmt, __entry->fsid, args) 1828c2a3ca2SJosef Bacik 1831abe9b8aSliubo TRACE_EVENT(btrfs_transaction_commit, 1841abe9b8aSliubo 1859a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root), 1861abe9b8aSliubo 1871abe9b8aSliubo TP_ARGS(root), 1881abe9b8aSliubo 189bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1901abe9b8aSliubo __field( u64, generation ) 1911abe9b8aSliubo __field( u64, root_objectid ) 1921abe9b8aSliubo ), 1931abe9b8aSliubo 194bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 1951abe9b8aSliubo __entry->generation = root->fs_info->generation; 1961abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 1971abe9b8aSliubo ), 1981abe9b8aSliubo 19979bcb71aSDavid Sterba TP_printk_btrfs("root=%llu(%s) gen=%llu", 2001abe9b8aSliubo show_root_type(__entry->root_objectid), 2018eec8463SDavid Sterba __entry->generation) 2021abe9b8aSliubo ); 2031abe9b8aSliubo 2041abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__inode, 2051abe9b8aSliubo 2069a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2071abe9b8aSliubo 2081abe9b8aSliubo TP_ARGS(inode), 2091abe9b8aSliubo 210bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 211f8f8e189SDavid Sterba __field( u64, ino ) 21294c3f6c6SDavid Sterba __field( u64, blocks ) 2131abe9b8aSliubo __field( u64, disk_i_size ) 2141abe9b8aSliubo __field( u64, generation ) 2151abe9b8aSliubo __field( u64, last_trans ) 2161abe9b8aSliubo __field( u64, logged_trans ) 2171abe9b8aSliubo __field( u64, root_objectid ) 2181abe9b8aSliubo ), 2191abe9b8aSliubo 220bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 221f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 2221abe9b8aSliubo __entry->blocks = inode->i_blocks; 2231abe9b8aSliubo __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; 2241abe9b8aSliubo __entry->generation = BTRFS_I(inode)->generation; 2251abe9b8aSliubo __entry->last_trans = BTRFS_I(inode)->last_trans; 2261abe9b8aSliubo __entry->logged_trans = BTRFS_I(inode)->logged_trans; 2271abe9b8aSliubo __entry->root_objectid = 2281abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 2291abe9b8aSliubo ), 2301abe9b8aSliubo 231f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) gen=%llu ino=%llu blocks=%llu " 232562a7a07SDavid Sterba "disk_i_size=%llu last_trans=%llu logged_trans=%llu", 2331abe9b8aSliubo show_root_type(__entry->root_objectid), 2348eec8463SDavid Sterba __entry->generation, 2358eec8463SDavid Sterba __entry->ino, 23694c3f6c6SDavid Sterba __entry->blocks, 2378eec8463SDavid Sterba __entry->disk_i_size, 2388eec8463SDavid Sterba __entry->last_trans, 2398eec8463SDavid Sterba __entry->logged_trans) 2401abe9b8aSliubo ); 2411abe9b8aSliubo 2421abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_new, 2431abe9b8aSliubo 2449a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2451abe9b8aSliubo 2461abe9b8aSliubo TP_ARGS(inode) 2471abe9b8aSliubo ); 2481abe9b8aSliubo 2491abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_request, 2501abe9b8aSliubo 2519a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2521abe9b8aSliubo 2531abe9b8aSliubo TP_ARGS(inode) 2541abe9b8aSliubo ); 2551abe9b8aSliubo 2561abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, 2571abe9b8aSliubo 2589a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2591abe9b8aSliubo 2601abe9b8aSliubo TP_ARGS(inode) 2611abe9b8aSliubo ); 2621abe9b8aSliubo 2631abe9b8aSliubo #define __show_map_type(type) \ 2647f34b746Sliubo __print_symbolic_u64(type, \ 2651abe9b8aSliubo { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ 2661abe9b8aSliubo { EXTENT_MAP_HOLE, "HOLE" }, \ 2671abe9b8aSliubo { EXTENT_MAP_INLINE, "INLINE" }, \ 2681abe9b8aSliubo { EXTENT_MAP_DELALLOC, "DELALLOC" }) 2691abe9b8aSliubo 2701abe9b8aSliubo #define show_map_type(type) \ 2711abe9b8aSliubo type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) 2721abe9b8aSliubo 2731abe9b8aSliubo #define show_map_flags(flag) \ 2741abe9b8aSliubo __print_flags(flag, "|", \ 275254a2d14SLiu Bo { (1 << EXTENT_FLAG_PINNED), "PINNED" },\ 276254a2d14SLiu Bo { (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\ 277254a2d14SLiu Bo { (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\ 278254a2d14SLiu Bo { (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\ 279254a2d14SLiu Bo { (1 << EXTENT_FLAG_FILLING), "FILLING" },\ 280254a2d14SLiu Bo { (1 << EXTENT_FLAG_FS_MAPPING), "FS_MAPPING" }) 2811abe9b8aSliubo 2824cd8587cSSteven Rostedt TRACE_EVENT_CONDITION(btrfs_get_extent, 2831abe9b8aSliubo 2849a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode, 2859a35b637SJeff Mahoney const struct extent_map *map), 2861abe9b8aSliubo 28792a1bf76SLiu Bo TP_ARGS(root, inode, map), 2881abe9b8aSliubo 2894cd8587cSSteven Rostedt TP_CONDITION(map), 2904cd8587cSSteven Rostedt 291bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 2921abe9b8aSliubo __field( u64, root_objectid ) 29392a1bf76SLiu Bo __field( u64, ino ) 2941abe9b8aSliubo __field( u64, start ) 2951abe9b8aSliubo __field( u64, len ) 2961abe9b8aSliubo __field( u64, orig_start ) 2971abe9b8aSliubo __field( u64, block_start ) 2981abe9b8aSliubo __field( u64, block_len ) 2991abe9b8aSliubo __field( unsigned long, flags ) 3001abe9b8aSliubo __field( int, refs ) 3011abe9b8aSliubo __field( unsigned int, compress_type ) 3021abe9b8aSliubo ), 3031abe9b8aSliubo 304bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 3051abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 30692a1bf76SLiu Bo __entry->ino = btrfs_ino(inode); 3071abe9b8aSliubo __entry->start = map->start; 3081abe9b8aSliubo __entry->len = map->len; 3091abe9b8aSliubo __entry->orig_start = map->orig_start; 3101abe9b8aSliubo __entry->block_start = map->block_start; 3111abe9b8aSliubo __entry->block_len = map->block_len; 3121abe9b8aSliubo __entry->flags = map->flags; 313490b54d6SElena Reshetova __entry->refs = refcount_read(&map->refs); 3141abe9b8aSliubo __entry->compress_type = map->compress_type; 3151abe9b8aSliubo ), 3161abe9b8aSliubo 317562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu " 318562a7a07SDavid Sterba "orig_start=%llu block_start=%llu(%s) " 319562a7a07SDavid Sterba "block_len=%llu flags=%s refs=%u " 3201abe9b8aSliubo "compress_type=%u", 3211abe9b8aSliubo show_root_type(__entry->root_objectid), 3228eec8463SDavid Sterba __entry->ino, 3238eec8463SDavid Sterba __entry->start, 3248eec8463SDavid Sterba __entry->len, 3258eec8463SDavid Sterba __entry->orig_start, 3261abe9b8aSliubo show_map_type(__entry->block_start), 3278eec8463SDavid Sterba __entry->block_len, 3281abe9b8aSliubo show_map_flags(__entry->flags), 3291abe9b8aSliubo __entry->refs, __entry->compress_type) 3301abe9b8aSliubo ); 3311abe9b8aSliubo 332393da918SLiu Bo TRACE_EVENT(btrfs_handle_em_exist, 333393da918SLiu Bo 3341d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 335f46b24c9SDavid Sterba const struct extent_map *existing, const struct extent_map *map, 336f46b24c9SDavid Sterba u64 start, u64 len), 337393da918SLiu Bo 338f46b24c9SDavid Sterba TP_ARGS(fs_info, existing, map, start, len), 339393da918SLiu Bo 340f46b24c9SDavid Sterba TP_STRUCT__entry_btrfs( 341393da918SLiu Bo __field( u64, e_start ) 342393da918SLiu Bo __field( u64, e_len ) 343393da918SLiu Bo __field( u64, map_start ) 344393da918SLiu Bo __field( u64, map_len ) 345393da918SLiu Bo __field( u64, start ) 346393da918SLiu Bo __field( u64, len ) 347393da918SLiu Bo ), 348393da918SLiu Bo 349f46b24c9SDavid Sterba TP_fast_assign_btrfs(fs_info, 350393da918SLiu Bo __entry->e_start = existing->start; 351393da918SLiu Bo __entry->e_len = existing->len; 352393da918SLiu Bo __entry->map_start = map->start; 353393da918SLiu Bo __entry->map_len = map->len; 354393da918SLiu Bo __entry->start = start; 355393da918SLiu Bo __entry->len = len; 356393da918SLiu Bo ), 357393da918SLiu Bo 358f46b24c9SDavid Sterba TP_printk_btrfs("start=%llu len=%llu " 359393da918SLiu Bo "existing(start=%llu len=%llu) " 360393da918SLiu Bo "em(start=%llu len=%llu)", 3618eec8463SDavid Sterba __entry->start, 3628eec8463SDavid Sterba __entry->len, 3638eec8463SDavid Sterba __entry->e_start, 3648eec8463SDavid Sterba __entry->e_len, 3658eec8463SDavid Sterba __entry->map_start, 3668eec8463SDavid Sterba __entry->map_len) 367393da918SLiu Bo ); 368393da918SLiu Bo 36909ed2f16SLiu Bo /* file extent item */ 37009ed2f16SLiu Bo DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, 37109ed2f16SLiu Bo 3721d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 3731d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 37409ed2f16SLiu Bo 37509ed2f16SLiu Bo TP_ARGS(bi, l, fi, start), 37609ed2f16SLiu Bo 37709ed2f16SLiu Bo TP_STRUCT__entry_btrfs( 37809ed2f16SLiu Bo __field( u64, root_obj ) 37909ed2f16SLiu Bo __field( u64, ino ) 38009ed2f16SLiu Bo __field( loff_t, isize ) 38109ed2f16SLiu Bo __field( u64, disk_isize ) 38209ed2f16SLiu Bo __field( u64, num_bytes ) 38309ed2f16SLiu Bo __field( u64, ram_bytes ) 38409ed2f16SLiu Bo __field( u64, disk_bytenr ) 38509ed2f16SLiu Bo __field( u64, disk_num_bytes ) 38609ed2f16SLiu Bo __field( u64, extent_offset ) 38709ed2f16SLiu Bo __field( u8, extent_type ) 38809ed2f16SLiu Bo __field( u8, compression ) 38909ed2f16SLiu Bo __field( u64, extent_start ) 39009ed2f16SLiu Bo __field( u64, extent_end ) 39109ed2f16SLiu Bo ), 39209ed2f16SLiu Bo 39309ed2f16SLiu Bo TP_fast_assign_btrfs(bi->root->fs_info, 3944fd786e6SMisono Tomohiro __entry->root_obj = bi->root->root_key.objectid; 39509ed2f16SLiu Bo __entry->ino = btrfs_ino(bi); 39609ed2f16SLiu Bo __entry->isize = bi->vfs_inode.i_size; 39709ed2f16SLiu Bo __entry->disk_isize = bi->disk_i_size; 39809ed2f16SLiu Bo __entry->num_bytes = btrfs_file_extent_num_bytes(l, fi); 39909ed2f16SLiu Bo __entry->ram_bytes = btrfs_file_extent_ram_bytes(l, fi); 40009ed2f16SLiu Bo __entry->disk_bytenr = btrfs_file_extent_disk_bytenr(l, fi); 40109ed2f16SLiu Bo __entry->disk_num_bytes = btrfs_file_extent_disk_num_bytes(l, fi); 40209ed2f16SLiu Bo __entry->extent_offset = btrfs_file_extent_offset(l, fi); 40309ed2f16SLiu Bo __entry->extent_type = btrfs_file_extent_type(l, fi); 40409ed2f16SLiu Bo __entry->compression = btrfs_file_extent_compression(l, fi); 40509ed2f16SLiu Bo __entry->extent_start = start; 40609ed2f16SLiu Bo __entry->extent_end = (start + __entry->num_bytes); 40709ed2f16SLiu Bo ), 40809ed2f16SLiu Bo 40909ed2f16SLiu Bo TP_printk_btrfs( 41009ed2f16SLiu Bo "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " 41109ed2f16SLiu Bo "file extent range=[%llu %llu] " 41209ed2f16SLiu Bo "(num_bytes=%llu ram_bytes=%llu disk_bytenr=%llu " 41309ed2f16SLiu Bo "disk_num_bytes=%llu extent_offset=%llu type=%s " 41409ed2f16SLiu Bo "compression=%u", 41509ed2f16SLiu Bo show_root_type(__entry->root_obj), __entry->ino, 41609ed2f16SLiu Bo __entry->isize, 41709ed2f16SLiu Bo __entry->disk_isize, __entry->extent_start, 41809ed2f16SLiu Bo __entry->extent_end, __entry->num_bytes, __entry->ram_bytes, 41909ed2f16SLiu Bo __entry->disk_bytenr, __entry->disk_num_bytes, 4200840dd28SNikolay Borisov __entry->extent_offset, __print_symbolic(__entry->extent_type, FI_TYPES), 42109ed2f16SLiu Bo __entry->compression) 42209ed2f16SLiu Bo ); 42309ed2f16SLiu Bo 42409ed2f16SLiu Bo DECLARE_EVENT_CLASS( 42509ed2f16SLiu Bo btrfs__file_extent_item_inline, 42609ed2f16SLiu Bo 4271d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4281d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 42909ed2f16SLiu Bo 43009ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start), 43109ed2f16SLiu Bo 43209ed2f16SLiu Bo TP_STRUCT__entry_btrfs( 43309ed2f16SLiu Bo __field( u64, root_obj ) 43409ed2f16SLiu Bo __field( u64, ino ) 43509ed2f16SLiu Bo __field( loff_t, isize ) 43609ed2f16SLiu Bo __field( u64, disk_isize ) 43709ed2f16SLiu Bo __field( u8, extent_type ) 43809ed2f16SLiu Bo __field( u8, compression ) 43909ed2f16SLiu Bo __field( u64, extent_start ) 44009ed2f16SLiu Bo __field( u64, extent_end ) 44109ed2f16SLiu Bo ), 44209ed2f16SLiu Bo 44309ed2f16SLiu Bo TP_fast_assign_btrfs( 44409ed2f16SLiu Bo bi->root->fs_info, 4454fd786e6SMisono Tomohiro __entry->root_obj = bi->root->root_key.objectid; 44609ed2f16SLiu Bo __entry->ino = btrfs_ino(bi); 44709ed2f16SLiu Bo __entry->isize = bi->vfs_inode.i_size; 44809ed2f16SLiu Bo __entry->disk_isize = bi->disk_i_size; 44909ed2f16SLiu Bo __entry->extent_type = btrfs_file_extent_type(l, fi); 45009ed2f16SLiu Bo __entry->compression = btrfs_file_extent_compression(l, fi); 45109ed2f16SLiu Bo __entry->extent_start = start; 452e41ca589SQu Wenruo __entry->extent_end = (start + btrfs_file_extent_ram_bytes(l, fi)); 45309ed2f16SLiu Bo ), 45409ed2f16SLiu Bo 45509ed2f16SLiu Bo TP_printk_btrfs( 45609ed2f16SLiu Bo "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " 45709ed2f16SLiu Bo "file extent range=[%llu %llu] " 45809ed2f16SLiu Bo "extent_type=%s compression=%u", 45909ed2f16SLiu Bo show_root_type(__entry->root_obj), __entry->ino, __entry->isize, 46009ed2f16SLiu Bo __entry->disk_isize, __entry->extent_start, 4610840dd28SNikolay Borisov __entry->extent_end, __print_symbolic(__entry->extent_type, FI_TYPES), 46209ed2f16SLiu Bo __entry->compression) 46309ed2f16SLiu Bo ); 46409ed2f16SLiu Bo 46509ed2f16SLiu Bo DEFINE_EVENT( 46609ed2f16SLiu Bo btrfs__file_extent_item_regular, btrfs_get_extent_show_fi_regular, 46709ed2f16SLiu Bo 4681d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4691d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 47009ed2f16SLiu Bo 47109ed2f16SLiu Bo TP_ARGS(bi, l, fi, start) 47209ed2f16SLiu Bo ); 47309ed2f16SLiu Bo 47409ed2f16SLiu Bo DEFINE_EVENT( 47509ed2f16SLiu Bo btrfs__file_extent_item_regular, btrfs_truncate_show_fi_regular, 47609ed2f16SLiu Bo 4771d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4781d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 47909ed2f16SLiu Bo 48009ed2f16SLiu Bo TP_ARGS(bi, l, fi, start) 48109ed2f16SLiu Bo ); 48209ed2f16SLiu Bo 48309ed2f16SLiu Bo DEFINE_EVENT( 48409ed2f16SLiu Bo btrfs__file_extent_item_inline, btrfs_get_extent_show_fi_inline, 48509ed2f16SLiu Bo 4861d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4871d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 48809ed2f16SLiu Bo 48909ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start) 49009ed2f16SLiu Bo ); 49109ed2f16SLiu Bo 49209ed2f16SLiu Bo DEFINE_EVENT( 49309ed2f16SLiu Bo btrfs__file_extent_item_inline, btrfs_truncate_show_fi_inline, 49409ed2f16SLiu Bo 4951d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4961d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 49709ed2f16SLiu Bo 49809ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start) 49909ed2f16SLiu Bo ); 50009ed2f16SLiu Bo 5011abe9b8aSliubo #define show_ordered_flags(flags) \ 5029d04a8ceSLiu Bo __print_flags(flags, "|", \ 5033c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_REGULAR), "REGULAR" }, \ 5043c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ 5053c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ 5063c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ 5073c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ 5089d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ 5099d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ 5109d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ 511792ddef0SLiu Bo { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) 512e112e2b4SLiu Bo 5131abe9b8aSliubo 5141abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__ordered_extent, 5151abe9b8aSliubo 516acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5179a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5181abe9b8aSliubo 5191abe9b8aSliubo TP_ARGS(inode, ordered), 5201abe9b8aSliubo 521bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 522f8f8e189SDavid Sterba __field( u64, ino ) 5231abe9b8aSliubo __field( u64, file_offset ) 5241abe9b8aSliubo __field( u64, start ) 5251abe9b8aSliubo __field( u64, len ) 5261abe9b8aSliubo __field( u64, disk_len ) 5271abe9b8aSliubo __field( u64, bytes_left ) 5281abe9b8aSliubo __field( unsigned long, flags ) 5291abe9b8aSliubo __field( int, compress_type ) 5301abe9b8aSliubo __field( int, refs ) 5311abe9b8aSliubo __field( u64, root_objectid ) 53278566548SLiu Bo __field( u64, truncated_len ) 5331abe9b8aSliubo ), 5341abe9b8aSliubo 535acbf1dd0SNikolay Borisov TP_fast_assign_btrfs(inode->root->fs_info, 536acbf1dd0SNikolay Borisov __entry->ino = btrfs_ino(inode); 5371abe9b8aSliubo __entry->file_offset = ordered->file_offset; 538bffe633eSOmar Sandoval __entry->start = ordered->disk_bytenr; 539bffe633eSOmar Sandoval __entry->len = ordered->num_bytes; 540bffe633eSOmar Sandoval __entry->disk_len = ordered->disk_num_bytes; 5411abe9b8aSliubo __entry->bytes_left = ordered->bytes_left; 5421abe9b8aSliubo __entry->flags = ordered->flags; 5431abe9b8aSliubo __entry->compress_type = ordered->compress_type; 544e76edab7SElena Reshetova __entry->refs = refcount_read(&ordered->refs); 545acbf1dd0SNikolay Borisov __entry->root_objectid = inode->root->root_key.objectid; 54678566548SLiu Bo __entry->truncated_len = ordered->truncated_len; 5471abe9b8aSliubo ), 5481abe9b8aSliubo 549562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu file_offset=%llu " 550562a7a07SDavid Sterba "start=%llu len=%llu disk_len=%llu " 551562a7a07SDavid Sterba "truncated_len=%llu " 552562a7a07SDavid Sterba "bytes_left=%llu flags=%s compress_type=%d " 5531abe9b8aSliubo "refs=%d", 5541abe9b8aSliubo show_root_type(__entry->root_objectid), 5558eec8463SDavid Sterba __entry->ino, 5568eec8463SDavid Sterba __entry->file_offset, 5578eec8463SDavid Sterba __entry->start, 5588eec8463SDavid Sterba __entry->len, 5598eec8463SDavid Sterba __entry->disk_len, 5608eec8463SDavid Sterba __entry->truncated_len, 5618eec8463SDavid Sterba __entry->bytes_left, 5621abe9b8aSliubo show_ordered_flags(__entry->flags), 5631abe9b8aSliubo __entry->compress_type, __entry->refs) 5641abe9b8aSliubo ); 5651abe9b8aSliubo 5661abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, 5671abe9b8aSliubo 568acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5699a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5701abe9b8aSliubo 5711abe9b8aSliubo TP_ARGS(inode, ordered) 5721abe9b8aSliubo ); 5731abe9b8aSliubo 5741abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, 5751abe9b8aSliubo 576acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5779a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5781abe9b8aSliubo 5791abe9b8aSliubo TP_ARGS(inode, ordered) 5801abe9b8aSliubo ); 5811abe9b8aSliubo 5821abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, 5831abe9b8aSliubo 584acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5859a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5861abe9b8aSliubo 5871abe9b8aSliubo TP_ARGS(inode, ordered) 5881abe9b8aSliubo ); 5891abe9b8aSliubo 5901abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, 5911abe9b8aSliubo 592acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5939a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5941abe9b8aSliubo 5951abe9b8aSliubo TP_ARGS(inode, ordered) 5961abe9b8aSliubo ); 5971abe9b8aSliubo 5981abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__writepage, 5991abe9b8aSliubo 6009a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6019a35b637SJeff Mahoney const struct writeback_control *wbc), 6021abe9b8aSliubo 6031abe9b8aSliubo TP_ARGS(page, inode, wbc), 6041abe9b8aSliubo 605bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 606f8f8e189SDavid Sterba __field( u64, ino ) 6071abe9b8aSliubo __field( pgoff_t, index ) 6081abe9b8aSliubo __field( long, nr_to_write ) 6091abe9b8aSliubo __field( long, pages_skipped ) 6101abe9b8aSliubo __field( loff_t, range_start ) 6111abe9b8aSliubo __field( loff_t, range_end ) 6121abe9b8aSliubo __field( char, for_kupdate ) 6131abe9b8aSliubo __field( char, for_reclaim ) 6141abe9b8aSliubo __field( char, range_cyclic ) 61594c3f6c6SDavid Sterba __field( unsigned long, writeback_index ) 6161abe9b8aSliubo __field( u64, root_objectid ) 6171abe9b8aSliubo ), 6181abe9b8aSliubo 619bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 620f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 6211abe9b8aSliubo __entry->index = page->index; 6221abe9b8aSliubo __entry->nr_to_write = wbc->nr_to_write; 6231abe9b8aSliubo __entry->pages_skipped = wbc->pages_skipped; 6241abe9b8aSliubo __entry->range_start = wbc->range_start; 6251abe9b8aSliubo __entry->range_end = wbc->range_end; 6261abe9b8aSliubo __entry->for_kupdate = wbc->for_kupdate; 6271abe9b8aSliubo __entry->for_reclaim = wbc->for_reclaim; 6281abe9b8aSliubo __entry->range_cyclic = wbc->range_cyclic; 6291abe9b8aSliubo __entry->writeback_index = inode->i_mapping->writeback_index; 6301abe9b8aSliubo __entry->root_objectid = 6311abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 6321abe9b8aSliubo ), 6331abe9b8aSliubo 634f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " 635562a7a07SDavid Sterba "nr_to_write=%ld pages_skipped=%ld range_start=%llu " 636562a7a07SDavid Sterba "range_end=%llu for_kupdate=%d " 637562a7a07SDavid Sterba "for_reclaim=%d range_cyclic=%d writeback_index=%lu", 6381abe9b8aSliubo show_root_type(__entry->root_objectid), 6398eec8463SDavid Sterba __entry->ino, __entry->index, 6401abe9b8aSliubo __entry->nr_to_write, __entry->pages_skipped, 6411abe9b8aSliubo __entry->range_start, __entry->range_end, 642846d5a09SWu Fengguang __entry->for_kupdate, 6431abe9b8aSliubo __entry->for_reclaim, __entry->range_cyclic, 64494c3f6c6SDavid Sterba __entry->writeback_index) 6451abe9b8aSliubo ); 6461abe9b8aSliubo 6471abe9b8aSliubo DEFINE_EVENT(btrfs__writepage, __extent_writepage, 6481abe9b8aSliubo 6499a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6509a35b637SJeff Mahoney const struct writeback_control *wbc), 6511abe9b8aSliubo 6521abe9b8aSliubo TP_ARGS(page, inode, wbc) 6531abe9b8aSliubo ); 6541abe9b8aSliubo 6551abe9b8aSliubo TRACE_EVENT(btrfs_writepage_end_io_hook, 6561abe9b8aSliubo 6579a35b637SJeff Mahoney TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate), 6581abe9b8aSliubo 6591abe9b8aSliubo TP_ARGS(page, start, end, uptodate), 6601abe9b8aSliubo 661bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 662f8f8e189SDavid Sterba __field( u64, ino ) 66394c3f6c6SDavid Sterba __field( unsigned long, index ) 6641abe9b8aSliubo __field( u64, start ) 6651abe9b8aSliubo __field( u64, end ) 6661abe9b8aSliubo __field( int, uptodate ) 6671abe9b8aSliubo __field( u64, root_objectid ) 6681abe9b8aSliubo ), 6691abe9b8aSliubo 670bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(page->mapping->host->i_sb), 671f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(page->mapping->host)); 6721abe9b8aSliubo __entry->index = page->index; 6731abe9b8aSliubo __entry->start = start; 6741abe9b8aSliubo __entry->end = end; 6751abe9b8aSliubo __entry->uptodate = uptodate; 6761abe9b8aSliubo __entry->root_objectid = 6771abe9b8aSliubo BTRFS_I(page->mapping->host)->root->root_key.objectid; 6781abe9b8aSliubo ), 6791abe9b8aSliubo 680f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu start=%llu " 681562a7a07SDavid Sterba "end=%llu uptodate=%d", 6821abe9b8aSliubo show_root_type(__entry->root_objectid), 68394c3f6c6SDavid Sterba __entry->ino, __entry->index, 6848eec8463SDavid Sterba __entry->start, 6858eec8463SDavid Sterba __entry->end, __entry->uptodate) 6861abe9b8aSliubo ); 6871abe9b8aSliubo 6881abe9b8aSliubo TRACE_EVENT(btrfs_sync_file, 6891abe9b8aSliubo 6909a35b637SJeff Mahoney TP_PROTO(const struct file *file, int datasync), 6911abe9b8aSliubo 6921abe9b8aSliubo TP_ARGS(file, datasync), 6931abe9b8aSliubo 694bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 695f8f8e189SDavid Sterba __field( u64, ino ) 696f8f8e189SDavid Sterba __field( u64, parent ) 6971abe9b8aSliubo __field( int, datasync ) 6981abe9b8aSliubo __field( u64, root_objectid ) 6991abe9b8aSliubo ), 7001abe9b8aSliubo 7011abe9b8aSliubo TP_fast_assign( 7029a35b637SJeff Mahoney const struct dentry *dentry = file->f_path.dentry; 7039a35b637SJeff Mahoney const struct inode *inode = d_inode(dentry); 7041abe9b8aSliubo 705bc074524SJeff Mahoney TP_fast_assign_fsid(btrfs_sb(file->f_path.dentry->d_sb)); 706f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 707f8f8e189SDavid Sterba __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); 7081abe9b8aSliubo __entry->datasync = datasync; 7091abe9b8aSliubo __entry->root_objectid = 7101abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 7111abe9b8aSliubo ), 7121abe9b8aSliubo 713f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", 7141abe9b8aSliubo show_root_type(__entry->root_objectid), 7158eec8463SDavid Sterba __entry->ino, 7168eec8463SDavid Sterba __entry->parent, 7171abe9b8aSliubo __entry->datasync) 7181abe9b8aSliubo ); 7191abe9b8aSliubo 7201abe9b8aSliubo TRACE_EVENT(btrfs_sync_fs, 7211abe9b8aSliubo 7229a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), 7231abe9b8aSliubo 724bc074524SJeff Mahoney TP_ARGS(fs_info, wait), 7251abe9b8aSliubo 726bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7271abe9b8aSliubo __field( int, wait ) 7281abe9b8aSliubo ), 7291abe9b8aSliubo 730bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 7311abe9b8aSliubo __entry->wait = wait; 7321abe9b8aSliubo ), 7331abe9b8aSliubo 734bc074524SJeff Mahoney TP_printk_btrfs("wait=%d", __entry->wait) 7351abe9b8aSliubo ); 7361abe9b8aSliubo 737c83f8effSJosef Bacik TRACE_EVENT(btrfs_add_block_group, 738c83f8effSJosef Bacik 7399a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 74032da5386SDavid Sterba const struct btrfs_block_group *block_group, int create), 741c83f8effSJosef Bacik 742c83f8effSJosef Bacik TP_ARGS(fs_info, block_group, create), 743c83f8effSJosef Bacik 7442e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 745c83f8effSJosef Bacik __field( u64, offset ) 746c83f8effSJosef Bacik __field( u64, size ) 747c83f8effSJosef Bacik __field( u64, flags ) 748c83f8effSJosef Bacik __field( u64, bytes_used ) 749c83f8effSJosef Bacik __field( u64, bytes_super ) 750c83f8effSJosef Bacik __field( int, create ) 751c83f8effSJosef Bacik ), 752c83f8effSJosef Bacik 7532e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 754b3470b5dSDavid Sterba __entry->offset = block_group->start; 755b3470b5dSDavid Sterba __entry->size = block_group->length; 756c83f8effSJosef Bacik __entry->flags = block_group->flags; 757bf38be65SDavid Sterba __entry->bytes_used = block_group->used; 758c83f8effSJosef Bacik __entry->bytes_super = block_group->bytes_super; 759c83f8effSJosef Bacik __entry->create = create; 760c83f8effSJosef Bacik ), 761c83f8effSJosef Bacik 7622e63e62dSDavid Sterba TP_printk_btrfs("block_group offset=%llu size=%llu " 763562a7a07SDavid Sterba "flags=%llu(%s) bytes_used=%llu bytes_super=%llu " 7642e63e62dSDavid Sterba "create=%d", 7658eec8463SDavid Sterba __entry->offset, 7668eec8463SDavid Sterba __entry->size, 7678eec8463SDavid Sterba __entry->flags, 768c83f8effSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 769c83f8effSJosef Bacik BTRFS_GROUP_FLAGS), 7708eec8463SDavid Sterba __entry->bytes_used, 7718eec8463SDavid Sterba __entry->bytes_super, __entry->create) 772c83f8effSJosef Bacik ); 773c83f8effSJosef Bacik 7741abe9b8aSliubo #define show_ref_action(action) \ 7751abe9b8aSliubo __print_symbolic(action, \ 7761abe9b8aSliubo { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ 7771abe9b8aSliubo { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ 7781abe9b8aSliubo { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ 7791abe9b8aSliubo { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) 7801abe9b8aSliubo 7811abe9b8aSliubo 782599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, 7831abe9b8aSliubo 7849a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 7859a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 7869a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 7871abe9b8aSliubo int action), 7881abe9b8aSliubo 789bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 7901abe9b8aSliubo 791bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7921abe9b8aSliubo __field( u64, bytenr ) 7931abe9b8aSliubo __field( u64, num_bytes ) 7941abe9b8aSliubo __field( int, action ) 7951abe9b8aSliubo __field( u64, parent ) 7961abe9b8aSliubo __field( u64, ref_root ) 7971abe9b8aSliubo __field( int, level ) 7981abe9b8aSliubo __field( int, type ) 799dea7d76eSLiu Bo __field( u64, seq ) 8001abe9b8aSliubo ), 8011abe9b8aSliubo 802bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8031abe9b8aSliubo __entry->bytenr = ref->bytenr; 8041abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8051abe9b8aSliubo __entry->action = action; 8061abe9b8aSliubo __entry->parent = full_ref->parent; 8071abe9b8aSliubo __entry->ref_root = full_ref->root; 8081abe9b8aSliubo __entry->level = full_ref->level; 8091abe9b8aSliubo __entry->type = ref->type; 810dea7d76eSLiu Bo __entry->seq = ref->seq; 8111abe9b8aSliubo ), 8121abe9b8aSliubo 813562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 814562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) level=%d " 815562a7a07SDavid Sterba "type=%s seq=%llu", 8168eec8463SDavid Sterba __entry->bytenr, 8178eec8463SDavid Sterba __entry->num_bytes, 8181abe9b8aSliubo show_ref_action(__entry->action), 8191abe9b8aSliubo show_root_type(__entry->parent), 8201abe9b8aSliubo show_root_type(__entry->ref_root), 821dea7d76eSLiu Bo __entry->level, show_ref_type(__entry->type), 8228eec8463SDavid Sterba __entry->seq) 8231abe9b8aSliubo ); 8241abe9b8aSliubo 825599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, 826599c75ecSLiu Bo 8279a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8289a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8299a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 830599c75ecSLiu Bo int action), 831599c75ecSLiu Bo 832bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 833599c75ecSLiu Bo ); 834599c75ecSLiu Bo 835599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, 836599c75ecSLiu Bo 8379a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8389a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8399a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 840599c75ecSLiu Bo int action), 841599c75ecSLiu Bo 842bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 843599c75ecSLiu Bo ); 844599c75ecSLiu Bo 845599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, 8461abe9b8aSliubo 8479a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8489a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8499a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 8501abe9b8aSliubo int action), 8511abe9b8aSliubo 852bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 8531abe9b8aSliubo 854bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 8551abe9b8aSliubo __field( u64, bytenr ) 8561abe9b8aSliubo __field( u64, num_bytes ) 8571abe9b8aSliubo __field( int, action ) 8581abe9b8aSliubo __field( u64, parent ) 8591abe9b8aSliubo __field( u64, ref_root ) 8601abe9b8aSliubo __field( u64, owner ) 8611abe9b8aSliubo __field( u64, offset ) 8621abe9b8aSliubo __field( int, type ) 863dea7d76eSLiu Bo __field( u64, seq ) 8641abe9b8aSliubo ), 8651abe9b8aSliubo 866bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8671abe9b8aSliubo __entry->bytenr = ref->bytenr; 8681abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8691abe9b8aSliubo __entry->action = action; 8701abe9b8aSliubo __entry->parent = full_ref->parent; 8711abe9b8aSliubo __entry->ref_root = full_ref->root; 8721abe9b8aSliubo __entry->owner = full_ref->objectid; 8731abe9b8aSliubo __entry->offset = full_ref->offset; 8741abe9b8aSliubo __entry->type = ref->type; 875dea7d76eSLiu Bo __entry->seq = ref->seq; 8761abe9b8aSliubo ), 8771abe9b8aSliubo 878562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 879562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) owner=%llu " 880562a7a07SDavid Sterba "offset=%llu type=%s seq=%llu", 8818eec8463SDavid Sterba __entry->bytenr, 8828eec8463SDavid Sterba __entry->num_bytes, 8831abe9b8aSliubo show_ref_action(__entry->action), 8841abe9b8aSliubo show_root_type(__entry->parent), 8851abe9b8aSliubo show_root_type(__entry->ref_root), 8868eec8463SDavid Sterba __entry->owner, 8878eec8463SDavid Sterba __entry->offset, 888dea7d76eSLiu Bo show_ref_type(__entry->type), 8898eec8463SDavid Sterba __entry->seq) 8901abe9b8aSliubo ); 8911abe9b8aSliubo 892599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, 893599c75ecSLiu Bo 8949a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8959a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8969a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 897599c75ecSLiu Bo int action), 898599c75ecSLiu Bo 899bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 900599c75ecSLiu Bo ); 901599c75ecSLiu Bo 902599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, 903599c75ecSLiu Bo 9049a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9059a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9069a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 907599c75ecSLiu Bo int action), 908599c75ecSLiu Bo 909bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 910599c75ecSLiu Bo ); 911599c75ecSLiu Bo 912599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, 9131abe9b8aSliubo 9149a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9159a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 9161abe9b8aSliubo int action), 9171abe9b8aSliubo 918d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action), 9191abe9b8aSliubo 920bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9211abe9b8aSliubo __field( u64, bytenr ) 9221abe9b8aSliubo __field( u64, num_bytes ) 9231abe9b8aSliubo __field( int, action ) 9241abe9b8aSliubo __field( int, is_data ) 9251abe9b8aSliubo ), 9261abe9b8aSliubo 927bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 928d278850eSJosef Bacik __entry->bytenr = head_ref->bytenr; 929d278850eSJosef Bacik __entry->num_bytes = head_ref->num_bytes; 9301abe9b8aSliubo __entry->action = action; 9311abe9b8aSliubo __entry->is_data = head_ref->is_data; 9321abe9b8aSliubo ), 9331abe9b8aSliubo 934562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d", 9358eec8463SDavid Sterba __entry->bytenr, 9368eec8463SDavid Sterba __entry->num_bytes, 9371abe9b8aSliubo show_ref_action(__entry->action), 9381abe9b8aSliubo __entry->is_data) 9391abe9b8aSliubo ); 9401abe9b8aSliubo 941599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, 942599c75ecSLiu Bo 9439a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9449a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 945599c75ecSLiu Bo int action), 946599c75ecSLiu Bo 947d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 948599c75ecSLiu Bo ); 949599c75ecSLiu Bo 950599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, 951599c75ecSLiu Bo 9529a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9539a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 954599c75ecSLiu Bo int action), 955599c75ecSLiu Bo 956d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 957599c75ecSLiu Bo ); 958599c75ecSLiu Bo 9591abe9b8aSliubo #define show_chunk_type(type) \ 9601abe9b8aSliubo __print_flags(type, "|", \ 9611abe9b8aSliubo { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ 9621abe9b8aSliubo { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 9631abe9b8aSliubo { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 9641abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ 9651abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ 9661abe9b8aSliubo { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ 967e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 968e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ 969e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) 9701abe9b8aSliubo 9711abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__chunk, 9721abe9b8aSliubo 9739a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9749a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 9751abe9b8aSliubo 9766bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size), 9771abe9b8aSliubo 978bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9791abe9b8aSliubo __field( int, num_stripes ) 9801abe9b8aSliubo __field( u64, type ) 9811abe9b8aSliubo __field( int, sub_stripes ) 9821abe9b8aSliubo __field( u64, offset ) 9831abe9b8aSliubo __field( u64, size ) 9841abe9b8aSliubo __field( u64, root_objectid ) 9851abe9b8aSliubo ), 9861abe9b8aSliubo 9876bccf3abSJeff Mahoney TP_fast_assign_btrfs(fs_info, 9881abe9b8aSliubo __entry->num_stripes = map->num_stripes; 9891abe9b8aSliubo __entry->type = map->type; 9901abe9b8aSliubo __entry->sub_stripes = map->sub_stripes; 9911abe9b8aSliubo __entry->offset = offset; 9921abe9b8aSliubo __entry->size = size; 9936bccf3abSJeff Mahoney __entry->root_objectid = fs_info->chunk_root->root_key.objectid; 9941abe9b8aSliubo ), 9951abe9b8aSliubo 996562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " 997562a7a07SDavid Sterba "num_stripes=%d sub_stripes=%d type=%s", 9981abe9b8aSliubo show_root_type(__entry->root_objectid), 9998eec8463SDavid Sterba __entry->offset, 10008eec8463SDavid Sterba __entry->size, 10011abe9b8aSliubo __entry->num_stripes, __entry->sub_stripes, 10021abe9b8aSliubo show_chunk_type(__entry->type)) 10031abe9b8aSliubo ); 10041abe9b8aSliubo 10051abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, 10061abe9b8aSliubo 10079a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10089a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10091abe9b8aSliubo 10106bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10111abe9b8aSliubo ); 10121abe9b8aSliubo 10131abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, 10141abe9b8aSliubo 10159a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10169a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10171abe9b8aSliubo 10186bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10191abe9b8aSliubo ); 10201abe9b8aSliubo 10211abe9b8aSliubo TRACE_EVENT(btrfs_cow_block, 10221abe9b8aSliubo 10239a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, 10249a35b637SJeff Mahoney const struct extent_buffer *cow), 10251abe9b8aSliubo 10261abe9b8aSliubo TP_ARGS(root, buf, cow), 10271abe9b8aSliubo 1028bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10291abe9b8aSliubo __field( u64, root_objectid ) 10301abe9b8aSliubo __field( u64, buf_start ) 10311abe9b8aSliubo __field( int, refs ) 10321abe9b8aSliubo __field( u64, cow_start ) 10331abe9b8aSliubo __field( int, buf_level ) 10341abe9b8aSliubo __field( int, cow_level ) 10351abe9b8aSliubo ), 10361abe9b8aSliubo 1037bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 10381abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 10391abe9b8aSliubo __entry->buf_start = buf->start; 10401abe9b8aSliubo __entry->refs = atomic_read(&buf->refs); 10411abe9b8aSliubo __entry->cow_start = cow->start; 10421abe9b8aSliubo __entry->buf_level = btrfs_header_level(buf); 10431abe9b8aSliubo __entry->cow_level = btrfs_header_level(cow); 10441abe9b8aSliubo ), 10451abe9b8aSliubo 1046562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu " 1047562a7a07SDavid Sterba "(orig_level=%d) cow_buf=%llu (cow_level=%d)", 10481abe9b8aSliubo show_root_type(__entry->root_objectid), 10491abe9b8aSliubo __entry->refs, 10508eec8463SDavid Sterba __entry->buf_start, 10511abe9b8aSliubo __entry->buf_level, 10528eec8463SDavid Sterba __entry->cow_start, 10531abe9b8aSliubo __entry->cow_level) 10541abe9b8aSliubo ); 10551abe9b8aSliubo 10568c2a3ca2SJosef Bacik TRACE_EVENT(btrfs_space_reservation, 10578c2a3ca2SJosef Bacik 10581d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, 10598c2a3ca2SJosef Bacik u64 bytes, int reserve), 10608c2a3ca2SJosef Bacik 10618c2a3ca2SJosef Bacik TP_ARGS(fs_info, type, val, bytes, reserve), 10628c2a3ca2SJosef Bacik 1063bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10648c2a3ca2SJosef Bacik __string( type, type ) 10658c2a3ca2SJosef Bacik __field( u64, val ) 10668c2a3ca2SJosef Bacik __field( u64, bytes ) 10678c2a3ca2SJosef Bacik __field( int, reserve ) 10688c2a3ca2SJosef Bacik ), 10698c2a3ca2SJosef Bacik 1070bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 10718c2a3ca2SJosef Bacik __assign_str(type, type); 10728c2a3ca2SJosef Bacik __entry->val = val; 10738c2a3ca2SJosef Bacik __entry->bytes = bytes; 10748c2a3ca2SJosef Bacik __entry->reserve = reserve; 10758c2a3ca2SJosef Bacik ), 10768c2a3ca2SJosef Bacik 10775439c7f5SDavid Sterba TP_printk_btrfs("%s: %llu %s %llu", __get_str(type), __entry->val, 1078bc074524SJeff Mahoney __entry->reserve ? "reserve" : "release", 10798c2a3ca2SJosef Bacik __entry->bytes) 10808c2a3ca2SJosef Bacik ); 10818c2a3ca2SJosef Bacik 1082f376df2bSJosef Bacik TRACE_EVENT(btrfs_trigger_flush, 1083f376df2bSJosef Bacik 10849a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 10851d2e7c7cSDavid Sterba int flush, const char *reason), 1086f376df2bSJosef Bacik 1087f376df2bSJosef Bacik TP_ARGS(fs_info, flags, bytes, flush, reason), 1088f376df2bSJosef Bacik 10892e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1090f376df2bSJosef Bacik __field( u64, flags ) 1091f376df2bSJosef Bacik __field( u64, bytes ) 1092f376df2bSJosef Bacik __field( int, flush ) 1093f376df2bSJosef Bacik __string( reason, reason ) 1094f376df2bSJosef Bacik ), 1095f376df2bSJosef Bacik 10962e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1097f376df2bSJosef Bacik __entry->flags = flags; 1098f376df2bSJosef Bacik __entry->bytes = bytes; 1099f376df2bSJosef Bacik __entry->flush = flush; 1100f376df2bSJosef Bacik __assign_str(reason, reason) 1101f376df2bSJosef Bacik ), 1102f376df2bSJosef Bacik 11032e63e62dSDavid Sterba TP_printk_btrfs("%s: flush=%d(%s) flags=%llu(%s) bytes=%llu", 11042e63e62dSDavid Sterba __get_str(reason), __entry->flush, 110545e31869SNikolay Borisov __print_symbolic(__entry->flush, FLUSH_ACTIONS), 11068eec8463SDavid Sterba __entry->flags, 1107f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1108f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11098eec8463SDavid Sterba __entry->bytes) 1110f376df2bSJosef Bacik ); 1111f376df2bSJosef Bacik 1112f376df2bSJosef Bacik 1113f376df2bSJosef Bacik TRACE_EVENT(btrfs_flush_space, 1114f376df2bSJosef Bacik 11159a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 num_bytes, 11167bdd6277SNikolay Borisov int state, int ret), 1117f376df2bSJosef Bacik 11187bdd6277SNikolay Borisov TP_ARGS(fs_info, flags, num_bytes, state, ret), 1119f376df2bSJosef Bacik 11202e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1121f376df2bSJosef Bacik __field( u64, flags ) 1122f376df2bSJosef Bacik __field( u64, num_bytes ) 1123f376df2bSJosef Bacik __field( int, state ) 1124f376df2bSJosef Bacik __field( int, ret ) 1125f376df2bSJosef Bacik ), 1126f376df2bSJosef Bacik 11272e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1128f376df2bSJosef Bacik __entry->flags = flags; 1129f376df2bSJosef Bacik __entry->num_bytes = num_bytes; 1130f376df2bSJosef Bacik __entry->state = state; 1131f376df2bSJosef Bacik __entry->ret = ret; 1132f376df2bSJosef Bacik ), 1133f376df2bSJosef Bacik 11342e63e62dSDavid Sterba TP_printk_btrfs("state=%d(%s) flags=%llu(%s) num_bytes=%llu ret=%d", 11352e63e62dSDavid Sterba __entry->state, 1136f0cdd15cSNikolay Borisov __print_symbolic(__entry->state, FLUSH_STATES), 11378eec8463SDavid Sterba __entry->flags, 1138f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1139f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11408eec8463SDavid Sterba __entry->num_bytes, __entry->ret) 1141f376df2bSJosef Bacik ); 1142f376df2bSJosef Bacik 11431abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__reserved_extent, 11441abe9b8aSliubo 11459a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11461abe9b8aSliubo 114771ff6437SJeff Mahoney TP_ARGS(fs_info, start, len), 11481abe9b8aSliubo 1149bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 11501abe9b8aSliubo __field( u64, start ) 11511abe9b8aSliubo __field( u64, len ) 11521abe9b8aSliubo ), 11531abe9b8aSliubo 115471ff6437SJeff Mahoney TP_fast_assign_btrfs(fs_info, 11551abe9b8aSliubo __entry->start = start; 11561abe9b8aSliubo __entry->len = len; 11571abe9b8aSliubo ), 11581abe9b8aSliubo 1159562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu", 116071ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 11618eec8463SDavid Sterba __entry->start, 11628eec8463SDavid Sterba __entry->len) 11631abe9b8aSliubo ); 11641abe9b8aSliubo 11651abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, 11661abe9b8aSliubo 11679a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11681abe9b8aSliubo 116971ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11701abe9b8aSliubo ); 11711abe9b8aSliubo 11721abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, 11731abe9b8aSliubo 11749a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11751abe9b8aSliubo 117671ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11771abe9b8aSliubo ); 11781abe9b8aSliubo 11793f7de037SJosef Bacik TRACE_EVENT(find_free_extent, 11803f7de037SJosef Bacik 1181437490feSQu Wenruo TP_PROTO(const struct btrfs_root *root, u64 num_bytes, 11829a35b637SJeff Mahoney u64 empty_size, u64 data), 11833f7de037SJosef Bacik 1184437490feSQu Wenruo TP_ARGS(root, num_bytes, empty_size, data), 11853f7de037SJosef Bacik 1186bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1187437490feSQu Wenruo __field( u64, root_objectid ) 11883f7de037SJosef Bacik __field( u64, num_bytes ) 11893f7de037SJosef Bacik __field( u64, empty_size ) 11903f7de037SJosef Bacik __field( u64, data ) 11913f7de037SJosef Bacik ), 11923f7de037SJosef Bacik 1193437490feSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 1194437490feSQu Wenruo __entry->root_objectid = root->root_key.objectid; 11953f7de037SJosef Bacik __entry->num_bytes = num_bytes; 11963f7de037SJosef Bacik __entry->empty_size = empty_size; 11973f7de037SJosef Bacik __entry->data = data; 11983f7de037SJosef Bacik ), 11993f7de037SJosef Bacik 12005439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s)", 1201437490feSQu Wenruo show_root_type(__entry->root_objectid), 12023f7de037SJosef Bacik __entry->num_bytes, __entry->empty_size, __entry->data, 12033f7de037SJosef Bacik __print_flags((unsigned long)__entry->data, "|", 12043f7de037SJosef Bacik BTRFS_GROUP_FLAGS)) 12053f7de037SJosef Bacik ); 12063f7de037SJosef Bacik 12073f7de037SJosef Bacik DECLARE_EVENT_CLASS(btrfs__reserve_extent, 12083f7de037SJosef Bacik 120932da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12103f7de037SJosef Bacik u64 len), 12113f7de037SJosef Bacik 12123dca5c94SQu Wenruo TP_ARGS(block_group, start, len), 12133f7de037SJosef Bacik 1214bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12153f7de037SJosef Bacik __field( u64, bg_objectid ) 12163f7de037SJosef Bacik __field( u64, flags ) 12173f7de037SJosef Bacik __field( u64, start ) 12183f7de037SJosef Bacik __field( u64, len ) 12193f7de037SJosef Bacik ), 12203f7de037SJosef Bacik 12213dca5c94SQu Wenruo TP_fast_assign_btrfs(block_group->fs_info, 1222b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12233f7de037SJosef Bacik __entry->flags = block_group->flags; 12243f7de037SJosef Bacik __entry->start = start; 12253f7de037SJosef Bacik __entry->len = len; 12263f7de037SJosef Bacik ), 12273f7de037SJosef Bacik 12285439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) block_group=%llu flags=%llu(%s) " 12295439c7f5SDavid Sterba "start=%llu len=%llu", 123071ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 123171ff6437SJeff Mahoney __entry->bg_objectid, 12323f7de037SJosef Bacik __entry->flags, __print_flags((unsigned long)__entry->flags, 12333f7de037SJosef Bacik "|", BTRFS_GROUP_FLAGS), 12343f7de037SJosef Bacik __entry->start, __entry->len) 12353f7de037SJosef Bacik ); 12363f7de037SJosef Bacik 12373f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, 12383f7de037SJosef Bacik 123932da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12403f7de037SJosef Bacik u64 len), 12413f7de037SJosef Bacik 12423dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12433f7de037SJosef Bacik ); 12443f7de037SJosef Bacik 12453f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, 12463f7de037SJosef Bacik 124732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12483f7de037SJosef Bacik u64 len), 12493f7de037SJosef Bacik 12503dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12513f7de037SJosef Bacik ); 12523f7de037SJosef Bacik 12533f7de037SJosef Bacik TRACE_EVENT(btrfs_find_cluster, 12543f7de037SJosef Bacik 125532da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12563f7de037SJosef Bacik u64 bytes, u64 empty_size, u64 min_bytes), 12573f7de037SJosef Bacik 12583f7de037SJosef Bacik TP_ARGS(block_group, start, bytes, empty_size, min_bytes), 12593f7de037SJosef Bacik 1260bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12613f7de037SJosef Bacik __field( u64, bg_objectid ) 12623f7de037SJosef Bacik __field( u64, flags ) 12633f7de037SJosef Bacik __field( u64, start ) 12643f7de037SJosef Bacik __field( u64, bytes ) 12653f7de037SJosef Bacik __field( u64, empty_size ) 12663f7de037SJosef Bacik __field( u64, min_bytes ) 12673f7de037SJosef Bacik ), 12683f7de037SJosef Bacik 1269bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1270b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12713f7de037SJosef Bacik __entry->flags = block_group->flags; 12723f7de037SJosef Bacik __entry->start = start; 12733f7de037SJosef Bacik __entry->bytes = bytes; 12743f7de037SJosef Bacik __entry->empty_size = empty_size; 12753f7de037SJosef Bacik __entry->min_bytes = min_bytes; 12763f7de037SJosef Bacik ), 12773f7de037SJosef Bacik 12785439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) start=%llu len=%llu " 12795439c7f5SDavid Sterba "empty_size=%llu min_bytes=%llu", __entry->bg_objectid, 12803f7de037SJosef Bacik __entry->flags, 12813f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 12823f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 12833f7de037SJosef Bacik __entry->bytes, __entry->empty_size, __entry->min_bytes) 12843f7de037SJosef Bacik ); 12853f7de037SJosef Bacik 12863f7de037SJosef Bacik TRACE_EVENT(btrfs_failed_cluster_setup, 12873f7de037SJosef Bacik 128832da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group), 12893f7de037SJosef Bacik 12903f7de037SJosef Bacik TP_ARGS(block_group), 12913f7de037SJosef Bacik 1292bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12933f7de037SJosef Bacik __field( u64, bg_objectid ) 12943f7de037SJosef Bacik ), 12953f7de037SJosef Bacik 1296bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1297b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12983f7de037SJosef Bacik ), 12993f7de037SJosef Bacik 13005439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu", __entry->bg_objectid) 13013f7de037SJosef Bacik ); 13023f7de037SJosef Bacik 13033f7de037SJosef Bacik TRACE_EVENT(btrfs_setup_cluster, 13043f7de037SJosef Bacik 130532da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, 13069a35b637SJeff Mahoney const struct btrfs_free_cluster *cluster, 13079a35b637SJeff Mahoney u64 size, int bitmap), 13083f7de037SJosef Bacik 13093f7de037SJosef Bacik TP_ARGS(block_group, cluster, size, bitmap), 13103f7de037SJosef Bacik 1311bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13123f7de037SJosef Bacik __field( u64, bg_objectid ) 13133f7de037SJosef Bacik __field( u64, flags ) 13143f7de037SJosef Bacik __field( u64, start ) 13153f7de037SJosef Bacik __field( u64, max_size ) 13163f7de037SJosef Bacik __field( u64, size ) 13173f7de037SJosef Bacik __field( int, bitmap ) 13183f7de037SJosef Bacik ), 13193f7de037SJosef Bacik 1320bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1321b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 13223f7de037SJosef Bacik __entry->flags = block_group->flags; 13233f7de037SJosef Bacik __entry->start = cluster->window_start; 13243f7de037SJosef Bacik __entry->max_size = cluster->max_size; 13253f7de037SJosef Bacik __entry->size = size; 13263f7de037SJosef Bacik __entry->bitmap = bitmap; 13273f7de037SJosef Bacik ), 13283f7de037SJosef Bacik 13295439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) window_start=%llu " 13305439c7f5SDavid Sterba "size=%llu max_size=%llu bitmap=%d", 13313f7de037SJosef Bacik __entry->bg_objectid, 13323f7de037SJosef Bacik __entry->flags, 13333f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 13343f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 13353f7de037SJosef Bacik __entry->size, __entry->max_size, __entry->bitmap) 13363f7de037SJosef Bacik ); 13373f7de037SJosef Bacik 1338143bede5SJeff Mahoney struct extent_state; 1339143bede5SJeff Mahoney TRACE_EVENT(alloc_extent_state, 1340143bede5SJeff Mahoney 13419a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, 13429a35b637SJeff Mahoney gfp_t mask, unsigned long IP), 1343143bede5SJeff Mahoney 1344143bede5SJeff Mahoney TP_ARGS(state, mask, IP), 1345143bede5SJeff Mahoney 1346143bede5SJeff Mahoney TP_STRUCT__entry( 13479a35b637SJeff Mahoney __field(const struct extent_state *, state) 1348143bede5SJeff Mahoney __field(gfp_t, mask) 134994c3f6c6SDavid Sterba __field(const void*, ip) 1350143bede5SJeff Mahoney ), 1351143bede5SJeff Mahoney 1352143bede5SJeff Mahoney TP_fast_assign( 1353143bede5SJeff Mahoney __entry->state = state, 1354143bede5SJeff Mahoney __entry->mask = mask, 135594c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1356143bede5SJeff Mahoney ), 1357143bede5SJeff Mahoney 1358562a7a07SDavid Sterba TP_printk("state=%p mask=%s caller=%pS", __entry->state, 135994c3f6c6SDavid Sterba show_gfp_flags(__entry->mask), __entry->ip) 1360143bede5SJeff Mahoney ); 1361143bede5SJeff Mahoney 1362143bede5SJeff Mahoney TRACE_EVENT(free_extent_state, 1363143bede5SJeff Mahoney 13649a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, unsigned long IP), 1365143bede5SJeff Mahoney 1366143bede5SJeff Mahoney TP_ARGS(state, IP), 1367143bede5SJeff Mahoney 1368143bede5SJeff Mahoney TP_STRUCT__entry( 13699a35b637SJeff Mahoney __field(const struct extent_state *, state) 137094c3f6c6SDavid Sterba __field(const void*, ip) 1371143bede5SJeff Mahoney ), 1372143bede5SJeff Mahoney 1373143bede5SJeff Mahoney TP_fast_assign( 1374143bede5SJeff Mahoney __entry->state = state, 137594c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1376143bede5SJeff Mahoney ), 1377143bede5SJeff Mahoney 137894c3f6c6SDavid Sterba TP_printk("state=%p caller=%pS", __entry->state, __entry->ip) 1379143bede5SJeff Mahoney ); 1380143bede5SJeff Mahoney 138152483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work, 138252483bc2SQu Wenruo 13839a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 138452483bc2SQu Wenruo 138552483bc2SQu Wenruo TP_ARGS(work), 138652483bc2SQu Wenruo 1387bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13889a35b637SJeff Mahoney __field( const void *, work ) 13899a35b637SJeff Mahoney __field( const void *, wq ) 13909a35b637SJeff Mahoney __field( const void *, func ) 13919a35b637SJeff Mahoney __field( const void *, ordered_func ) 13929a35b637SJeff Mahoney __field( const void *, ordered_free ) 13939a35b637SJeff Mahoney __field( const void *, normal_work ) 139452483bc2SQu Wenruo ), 139552483bc2SQu Wenruo 1396bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_work_owner(work), 139752483bc2SQu Wenruo __entry->work = work; 139852483bc2SQu Wenruo __entry->wq = work->wq; 139952483bc2SQu Wenruo __entry->func = work->func; 140052483bc2SQu Wenruo __entry->ordered_func = work->ordered_func; 140152483bc2SQu Wenruo __entry->ordered_free = work->ordered_free; 1402b38a6258SLiu Bo __entry->normal_work = &work->normal_work; 140352483bc2SQu Wenruo ), 140452483bc2SQu Wenruo 1405d75f773cSSakari Ailus TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%ps ordered_func=%p " 1406b38a6258SLiu Bo "ordered_free=%p", 1407b38a6258SLiu Bo __entry->work, __entry->normal_work, __entry->wq, 1408b38a6258SLiu Bo __entry->func, __entry->ordered_func, __entry->ordered_free) 140952483bc2SQu Wenruo ); 141052483bc2SQu Wenruo 1411ac0c7cf8SDavid Sterba /* 1412c9eb55dbSOmar Sandoval * For situations when the work is freed, we pass fs_info and a tag that matches 1413c9eb55dbSOmar Sandoval * the address of the work structure so it can be paired with the scheduling 1414c9eb55dbSOmar Sandoval * event. DO NOT add anything here that dereferences wtag. 1415ac0c7cf8SDavid Sterba */ 141652483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work__done, 141752483bc2SQu Wenruo 14189a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 141952483bc2SQu Wenruo 1420ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag), 142152483bc2SQu Wenruo 1422bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14239a35b637SJeff Mahoney __field( const void *, wtag ) 142452483bc2SQu Wenruo ), 142552483bc2SQu Wenruo 1426ac0c7cf8SDavid Sterba TP_fast_assign_btrfs(fs_info, 1427ac0c7cf8SDavid Sterba __entry->wtag = wtag; 142852483bc2SQu Wenruo ), 142952483bc2SQu Wenruo 1430ac0c7cf8SDavid Sterba TP_printk_btrfs("work->%p", __entry->wtag) 143152483bc2SQu Wenruo ); 143252483bc2SQu Wenruo 143352483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_queued, 143452483bc2SQu Wenruo 14359a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 143652483bc2SQu Wenruo 143752483bc2SQu Wenruo TP_ARGS(work) 143852483bc2SQu Wenruo ); 143952483bc2SQu Wenruo 144052483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_sched, 144152483bc2SQu Wenruo 14429a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 144352483bc2SQu Wenruo 144452483bc2SQu Wenruo TP_ARGS(work) 144552483bc2SQu Wenruo ); 144652483bc2SQu Wenruo 144752483bc2SQu Wenruo DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, 144852483bc2SQu Wenruo 14499a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 145052483bc2SQu Wenruo 1451ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag) 145252483bc2SQu Wenruo ); 145352483bc2SQu Wenruo 145452483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, 145552483bc2SQu Wenruo 14569a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 145752483bc2SQu Wenruo 145852483bc2SQu Wenruo TP_ARGS(work) 145952483bc2SQu Wenruo ); 146052483bc2SQu Wenruo 1461c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue, 1462c3a46891SQu Wenruo 14639a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14649a35b637SJeff Mahoney const char *name, int high), 1465c3a46891SQu Wenruo 1466c3a46891SQu Wenruo TP_ARGS(wq, name, high), 1467c3a46891SQu Wenruo 1468bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14699a35b637SJeff Mahoney __field( const void *, wq ) 1470c3a46891SQu Wenruo __string( name, name ) 1471c3a46891SQu Wenruo __field( int , high ) 1472c3a46891SQu Wenruo ), 1473c3a46891SQu Wenruo 1474bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1475c3a46891SQu Wenruo __entry->wq = wq; 1476c3a46891SQu Wenruo __assign_str(name, name); 1477c3a46891SQu Wenruo __entry->high = high; 1478c3a46891SQu Wenruo ), 1479c3a46891SQu Wenruo 1480562a7a07SDavid Sterba TP_printk_btrfs("name=%s%s wq=%p", __get_str(name), 1481c3a46891SQu Wenruo __print_flags(__entry->high, "", 1482c3a46891SQu Wenruo {(WQ_HIGHPRI), "-high"}), 1483c3a46891SQu Wenruo __entry->wq) 1484c3a46891SQu Wenruo ); 1485c3a46891SQu Wenruo 1486c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, 1487c3a46891SQu Wenruo 14889a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14899a35b637SJeff Mahoney const char *name, int high), 1490c3a46891SQu Wenruo 1491c3a46891SQu Wenruo TP_ARGS(wq, name, high) 1492c3a46891SQu Wenruo ); 1493c3a46891SQu Wenruo 1494c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue_done, 1495c3a46891SQu Wenruo 14969a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1497c3a46891SQu Wenruo 1498c3a46891SQu Wenruo TP_ARGS(wq), 1499c3a46891SQu Wenruo 1500bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15019a35b637SJeff Mahoney __field( const void *, wq ) 1502c3a46891SQu Wenruo ), 1503c3a46891SQu Wenruo 1504bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1505c3a46891SQu Wenruo __entry->wq = wq; 1506c3a46891SQu Wenruo ), 1507c3a46891SQu Wenruo 1508bc074524SJeff Mahoney TP_printk_btrfs("wq=%p", __entry->wq) 1509c3a46891SQu Wenruo ); 1510c3a46891SQu Wenruo 1511c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, 1512c3a46891SQu Wenruo 15139a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1514c3a46891SQu Wenruo 1515c3a46891SQu Wenruo TP_ARGS(wq) 1516c3a46891SQu Wenruo ); 151752483bc2SQu Wenruo 151881fb6f77SQu Wenruo #define BTRFS_QGROUP_OPERATIONS \ 151981fb6f77SQu Wenruo { QGROUP_RESERVE, "reserve" }, \ 152081fb6f77SQu Wenruo { QGROUP_RELEASE, "release" }, \ 152181fb6f77SQu Wenruo { QGROUP_FREE, "free" } 152281fb6f77SQu Wenruo 152381fb6f77SQu Wenruo DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, 152481fb6f77SQu Wenruo 15259a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15269a35b637SJeff Mahoney u64 reserved, int op), 152781fb6f77SQu Wenruo 152881fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op), 152981fb6f77SQu Wenruo 1530bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 153181fb6f77SQu Wenruo __field( u64, rootid ) 1532f8f8e189SDavid Sterba __field( u64, ino ) 153381fb6f77SQu Wenruo __field( u64, start ) 153481fb6f77SQu Wenruo __field( u64, len ) 153581fb6f77SQu Wenruo __field( u64, reserved ) 153681fb6f77SQu Wenruo __field( int, op ) 153781fb6f77SQu Wenruo ), 153881fb6f77SQu Wenruo 1539bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 15404fd786e6SMisono Tomohiro __entry->rootid = 15414fd786e6SMisono Tomohiro BTRFS_I(inode)->root->root_key.objectid; 1542f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 154381fb6f77SQu Wenruo __entry->start = start; 154481fb6f77SQu Wenruo __entry->len = len; 154581fb6f77SQu Wenruo __entry->reserved = reserved; 154681fb6f77SQu Wenruo __entry->op = op; 154781fb6f77SQu Wenruo ), 154881fb6f77SQu Wenruo 1549f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu ino=%llu start=%llu len=%llu reserved=%llu op=%s", 155081fb6f77SQu Wenruo __entry->rootid, __entry->ino, __entry->start, __entry->len, 155181fb6f77SQu Wenruo __entry->reserved, 155281fb6f77SQu Wenruo __print_flags((unsigned long)__entry->op, "", 155381fb6f77SQu Wenruo BTRFS_QGROUP_OPERATIONS) 155481fb6f77SQu Wenruo ) 155581fb6f77SQu Wenruo ); 155681fb6f77SQu Wenruo 155781fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, 155881fb6f77SQu Wenruo 15599a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15609a35b637SJeff Mahoney u64 reserved, int op), 156181fb6f77SQu Wenruo 156281fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 156381fb6f77SQu Wenruo ); 156481fb6f77SQu Wenruo 156581fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, 156681fb6f77SQu Wenruo 15679a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15689a35b637SJeff Mahoney u64 reserved, int op), 156981fb6f77SQu Wenruo 157081fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 157181fb6f77SQu Wenruo ); 157281fb6f77SQu Wenruo 15730f5dcf8dSMark Fasheh DECLARE_EVENT_CLASS(btrfs_qgroup_extent, 15749a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15759a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15760f5dcf8dSMark Fasheh 1577bc074524SJeff Mahoney TP_ARGS(fs_info, rec), 15780f5dcf8dSMark Fasheh 1579bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15800f5dcf8dSMark Fasheh __field( u64, bytenr ) 15810f5dcf8dSMark Fasheh __field( u64, num_bytes ) 15820f5dcf8dSMark Fasheh ), 15830f5dcf8dSMark Fasheh 1584bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 15850f5dcf8dSMark Fasheh __entry->bytenr = rec->bytenr, 15860f5dcf8dSMark Fasheh __entry->num_bytes = rec->num_bytes; 15870f5dcf8dSMark Fasheh ), 15880f5dcf8dSMark Fasheh 1589562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu", 159094c3f6c6SDavid Sterba __entry->bytenr, __entry->num_bytes) 15910f5dcf8dSMark Fasheh ); 15920f5dcf8dSMark Fasheh 15930f5dcf8dSMark Fasheh DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, 15940f5dcf8dSMark Fasheh 15959a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15969a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15970f5dcf8dSMark Fasheh 1598bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 15990f5dcf8dSMark Fasheh ); 16000f5dcf8dSMark Fasheh 160150b3e040SQu Wenruo DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, 16020f5dcf8dSMark Fasheh 16039a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 16049a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 16050f5dcf8dSMark Fasheh 1606bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 16070f5dcf8dSMark Fasheh ); 16080f5dcf8dSMark Fasheh 1609c337e7b0SQu Wenruo TRACE_EVENT(qgroup_num_dirty_extents, 1610c337e7b0SQu Wenruo 1611c337e7b0SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, 1612c337e7b0SQu Wenruo u64 num_dirty_extents), 1613c337e7b0SQu Wenruo 1614c337e7b0SQu Wenruo TP_ARGS(fs_info, transid, num_dirty_extents), 1615c337e7b0SQu Wenruo 1616c337e7b0SQu Wenruo TP_STRUCT__entry_btrfs( 1617c337e7b0SQu Wenruo __field( u64, transid ) 1618c337e7b0SQu Wenruo __field( u64, num_dirty_extents ) 1619c337e7b0SQu Wenruo ), 1620c337e7b0SQu Wenruo 1621c337e7b0SQu Wenruo TP_fast_assign_btrfs(fs_info, 1622c337e7b0SQu Wenruo __entry->transid = transid; 1623c337e7b0SQu Wenruo __entry->num_dirty_extents = num_dirty_extents; 1624c337e7b0SQu Wenruo ), 1625c337e7b0SQu Wenruo 1626c337e7b0SQu Wenruo TP_printk_btrfs("transid=%llu num_dirty_extents=%llu", 1627c337e7b0SQu Wenruo __entry->transid, __entry->num_dirty_extents) 1628c337e7b0SQu Wenruo ); 1629c337e7b0SQu Wenruo 16300f5dcf8dSMark Fasheh TRACE_EVENT(btrfs_qgroup_account_extent, 16310f5dcf8dSMark Fasheh 1632c9f6f3cdSQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 bytenr, 1633bc074524SJeff Mahoney u64 num_bytes, u64 nr_old_roots, u64 nr_new_roots), 16340f5dcf8dSMark Fasheh 1635c9f6f3cdSQu Wenruo TP_ARGS(fs_info, transid, bytenr, num_bytes, nr_old_roots, 1636c9f6f3cdSQu Wenruo nr_new_roots), 16370f5dcf8dSMark Fasheh 1638bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1639c9f6f3cdSQu Wenruo __field( u64, transid ) 16400f5dcf8dSMark Fasheh __field( u64, bytenr ) 16410f5dcf8dSMark Fasheh __field( u64, num_bytes ) 16420f5dcf8dSMark Fasheh __field( u64, nr_old_roots ) 16430f5dcf8dSMark Fasheh __field( u64, nr_new_roots ) 16440f5dcf8dSMark Fasheh ), 16450f5dcf8dSMark Fasheh 1646bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 1647c9f6f3cdSQu Wenruo __entry->transid = transid; 16480f5dcf8dSMark Fasheh __entry->bytenr = bytenr; 16490f5dcf8dSMark Fasheh __entry->num_bytes = num_bytes; 16500f5dcf8dSMark Fasheh __entry->nr_old_roots = nr_old_roots; 16510f5dcf8dSMark Fasheh __entry->nr_new_roots = nr_new_roots; 16520f5dcf8dSMark Fasheh ), 16530f5dcf8dSMark Fasheh 1654c9f6f3cdSQu Wenruo TP_printk_btrfs( 1655c9f6f3cdSQu Wenruo "transid=%llu bytenr=%llu num_bytes=%llu nr_old_roots=%llu nr_new_roots=%llu", 1656c9f6f3cdSQu Wenruo __entry->transid, 16570f5dcf8dSMark Fasheh __entry->bytenr, 16580f5dcf8dSMark Fasheh __entry->num_bytes, 16590f5dcf8dSMark Fasheh __entry->nr_old_roots, 16600f5dcf8dSMark Fasheh __entry->nr_new_roots) 16610f5dcf8dSMark Fasheh ); 16620f5dcf8dSMark Fasheh 16630f5dcf8dSMark Fasheh TRACE_EVENT(qgroup_update_counters, 16640f5dcf8dSMark Fasheh 16658b317901SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, 16661d2e7c7cSDavid Sterba const struct btrfs_qgroup *qgroup, 1667bc074524SJeff Mahoney u64 cur_old_count, u64 cur_new_count), 16680f5dcf8dSMark Fasheh 16698b317901SQu Wenruo TP_ARGS(fs_info, qgroup, cur_old_count, cur_new_count), 16700f5dcf8dSMark Fasheh 1671bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 16720f5dcf8dSMark Fasheh __field( u64, qgid ) 16738b317901SQu Wenruo __field( u64, old_rfer ) 16748b317901SQu Wenruo __field( u64, old_excl ) 16750f5dcf8dSMark Fasheh __field( u64, cur_old_count ) 16760f5dcf8dSMark Fasheh __field( u64, cur_new_count ) 16770f5dcf8dSMark Fasheh ), 16780f5dcf8dSMark Fasheh 1679bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 16808b317901SQu Wenruo __entry->qgid = qgroup->qgroupid; 16818b317901SQu Wenruo __entry->old_rfer = qgroup->rfer; 16828b317901SQu Wenruo __entry->old_excl = qgroup->excl; 16830f5dcf8dSMark Fasheh __entry->cur_old_count = cur_old_count; 16840f5dcf8dSMark Fasheh __entry->cur_new_count = cur_new_count; 16850f5dcf8dSMark Fasheh ), 16860f5dcf8dSMark Fasheh 16878b317901SQu Wenruo TP_printk_btrfs("qgid=%llu old_rfer=%llu old_excl=%llu cur_old_count=%llu cur_new_count=%llu", 16888b317901SQu Wenruo __entry->qgid, __entry->old_rfer, __entry->old_excl, 16898b317901SQu Wenruo __entry->cur_old_count, __entry->cur_new_count) 16900f5dcf8dSMark Fasheh ); 16910f5dcf8dSMark Fasheh 16923159fe7bSQu Wenruo TRACE_EVENT(qgroup_update_reserve, 16933159fe7bSQu Wenruo 16943159fe7bSQu Wenruo TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, 169564ee4e75SQu Wenruo s64 diff, int type), 16963159fe7bSQu Wenruo 169764ee4e75SQu Wenruo TP_ARGS(fs_info, qgroup, diff, type), 16983159fe7bSQu Wenruo 16993159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 17003159fe7bSQu Wenruo __field( u64, qgid ) 17013159fe7bSQu Wenruo __field( u64, cur_reserved ) 17023159fe7bSQu Wenruo __field( s64, diff ) 170364ee4e75SQu Wenruo __field( int, type ) 17043159fe7bSQu Wenruo ), 17053159fe7bSQu Wenruo 17063159fe7bSQu Wenruo TP_fast_assign_btrfs(fs_info, 17073159fe7bSQu Wenruo __entry->qgid = qgroup->qgroupid; 170864ee4e75SQu Wenruo __entry->cur_reserved = qgroup->rsv.values[type]; 17093159fe7bSQu Wenruo __entry->diff = diff; 17101b2442b4SQu Wenruo __entry->type = type; 17113159fe7bSQu Wenruo ), 17123159fe7bSQu Wenruo 171364ee4e75SQu Wenruo TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", 17141cb1f0b2SNikolay Borisov __entry->qgid, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), 171564ee4e75SQu Wenruo __entry->cur_reserved, __entry->diff) 17163159fe7bSQu Wenruo ); 17173159fe7bSQu Wenruo 17183159fe7bSQu Wenruo TRACE_EVENT(qgroup_meta_reserve, 17193159fe7bSQu Wenruo 17204ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff, int type), 17213159fe7bSQu Wenruo 17224ee0d883SQu Wenruo TP_ARGS(root, diff, type), 17233159fe7bSQu Wenruo 17243159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 17253159fe7bSQu Wenruo __field( u64, refroot ) 17263159fe7bSQu Wenruo __field( s64, diff ) 17274ee0d883SQu Wenruo __field( int, type ) 17283159fe7bSQu Wenruo ), 17293159fe7bSQu Wenruo 17303159fe7bSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17314fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17323159fe7bSQu Wenruo __entry->diff = diff; 17331b2442b4SQu Wenruo __entry->type = type; 17343159fe7bSQu Wenruo ), 17353159fe7bSQu Wenruo 17364ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17374ee0d883SQu Wenruo show_root_type(__entry->refroot), 17381cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17394ee0d883SQu Wenruo ); 17404ee0d883SQu Wenruo 17414ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_convert, 17424ee0d883SQu Wenruo 17434ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff), 17444ee0d883SQu Wenruo 17454ee0d883SQu Wenruo TP_ARGS(root, diff), 17464ee0d883SQu Wenruo 17474ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17484ee0d883SQu Wenruo __field( u64, refroot ) 17494ee0d883SQu Wenruo __field( s64, diff ) 17504ee0d883SQu Wenruo ), 17514ee0d883SQu Wenruo 17524ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17534fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17544ee0d883SQu Wenruo __entry->diff = diff; 17554ee0d883SQu Wenruo ), 17564ee0d883SQu Wenruo 17574ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s->%s diff=%lld", 17584ee0d883SQu Wenruo show_root_type(__entry->refroot), 17591cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PREALLOC, QGROUP_RSV_TYPES), 17601cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PERTRANS, QGROUP_RSV_TYPES), 17614ee0d883SQu Wenruo __entry->diff) 17624ee0d883SQu Wenruo ); 17634ee0d883SQu Wenruo 17644ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_free_all_pertrans, 17654ee0d883SQu Wenruo 17664ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root), 17674ee0d883SQu Wenruo 17684ee0d883SQu Wenruo TP_ARGS(root), 17694ee0d883SQu Wenruo 17704ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17714ee0d883SQu Wenruo __field( u64, refroot ) 17724ee0d883SQu Wenruo __field( s64, diff ) 17734ee0d883SQu Wenruo __field( int, type ) 17744ee0d883SQu Wenruo ), 17754ee0d883SQu Wenruo 17764ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17774fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17784ee0d883SQu Wenruo spin_lock(&root->qgroup_meta_rsv_lock); 17794ee0d883SQu Wenruo __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; 17804ee0d883SQu Wenruo spin_unlock(&root->qgroup_meta_rsv_lock); 17814ee0d883SQu Wenruo __entry->type = BTRFS_QGROUP_RSV_META_PERTRANS; 17824ee0d883SQu Wenruo ), 17834ee0d883SQu Wenruo 17844ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17854ee0d883SQu Wenruo show_root_type(__entry->refroot), 17861cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17873159fe7bSQu Wenruo ); 17883159fe7bSQu Wenruo 178900142756SJeff Mahoney DECLARE_EVENT_CLASS(btrfs__prelim_ref, 179000142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 179100142756SJeff Mahoney const struct prelim_ref *oldref, 179200142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 179300142756SJeff Mahoney TP_ARGS(fs_info, newref, oldref, tree_size), 179400142756SJeff Mahoney 179500142756SJeff Mahoney TP_STRUCT__entry_btrfs( 179600142756SJeff Mahoney __field( u64, root_id ) 179700142756SJeff Mahoney __field( u64, objectid ) 179800142756SJeff Mahoney __field( u8, type ) 179900142756SJeff Mahoney __field( u64, offset ) 180000142756SJeff Mahoney __field( int, level ) 180100142756SJeff Mahoney __field( int, old_count ) 180200142756SJeff Mahoney __field( u64, parent ) 180300142756SJeff Mahoney __field( u64, bytenr ) 180400142756SJeff Mahoney __field( int, mod_count ) 180500142756SJeff Mahoney __field( u64, tree_size ) 180600142756SJeff Mahoney ), 180700142756SJeff Mahoney 180800142756SJeff Mahoney TP_fast_assign_btrfs(fs_info, 180900142756SJeff Mahoney __entry->root_id = oldref->root_id; 181000142756SJeff Mahoney __entry->objectid = oldref->key_for_search.objectid; 181100142756SJeff Mahoney __entry->type = oldref->key_for_search.type; 181200142756SJeff Mahoney __entry->offset = oldref->key_for_search.offset; 181300142756SJeff Mahoney __entry->level = oldref->level; 181400142756SJeff Mahoney __entry->old_count = oldref->count; 181500142756SJeff Mahoney __entry->parent = oldref->parent; 181600142756SJeff Mahoney __entry->bytenr = oldref->wanted_disk_byte; 181700142756SJeff Mahoney __entry->mod_count = newref ? newref->count : 0; 181800142756SJeff Mahoney __entry->tree_size = tree_size; 181900142756SJeff Mahoney ), 182000142756SJeff Mahoney 182100142756SJeff Mahoney TP_printk_btrfs("root_id=%llu key=[%llu,%u,%llu] level=%d count=[%d+%d=%d] parent=%llu wanted_disk_byte=%llu nodes=%llu", 18228eec8463SDavid Sterba __entry->root_id, 18238eec8463SDavid Sterba __entry->objectid, __entry->type, 18248eec8463SDavid Sterba __entry->offset, __entry->level, 182500142756SJeff Mahoney __entry->old_count, __entry->mod_count, 182600142756SJeff Mahoney __entry->old_count + __entry->mod_count, 18278eec8463SDavid Sterba __entry->parent, 18288eec8463SDavid Sterba __entry->bytenr, 18298eec8463SDavid Sterba __entry->tree_size) 183000142756SJeff Mahoney ); 183100142756SJeff Mahoney 183200142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_merge, 183300142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 183400142756SJeff Mahoney const struct prelim_ref *oldref, 183500142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 183600142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 183700142756SJeff Mahoney ); 183800142756SJeff Mahoney 183900142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, 184000142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 184100142756SJeff Mahoney const struct prelim_ref *oldref, 184200142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 184300142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 184400142756SJeff Mahoney ); 184500142756SJeff Mahoney 1846dd48d407SJosef Bacik TRACE_EVENT(btrfs_inode_mod_outstanding_extents, 18471d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_root *root, u64 ino, int mod), 1848dd48d407SJosef Bacik 1849dd48d407SJosef Bacik TP_ARGS(root, ino, mod), 1850dd48d407SJosef Bacik 1851dd48d407SJosef Bacik TP_STRUCT__entry_btrfs( 1852dd48d407SJosef Bacik __field( u64, root_objectid ) 1853dd48d407SJosef Bacik __field( u64, ino ) 1854dd48d407SJosef Bacik __field( int, mod ) 1855dd48d407SJosef Bacik ), 1856dd48d407SJosef Bacik 1857dd48d407SJosef Bacik TP_fast_assign_btrfs(root->fs_info, 18584fd786e6SMisono Tomohiro __entry->root_objectid = root->root_key.objectid; 1859dd48d407SJosef Bacik __entry->ino = ino; 1860dd48d407SJosef Bacik __entry->mod = mod; 1861dd48d407SJosef Bacik ), 1862dd48d407SJosef Bacik 1863dd48d407SJosef Bacik TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d", 1864dd48d407SJosef Bacik show_root_type(__entry->root_objectid), 18658eec8463SDavid Sterba __entry->ino, __entry->mod) 1866dd48d407SJosef Bacik ); 18673dca5c94SQu Wenruo 18684ed0a7a3SQu Wenruo DECLARE_EVENT_CLASS(btrfs__block_group, 186932da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18704ed0a7a3SQu Wenruo 18714ed0a7a3SQu Wenruo TP_ARGS(bg_cache), 18724ed0a7a3SQu Wenruo 18734ed0a7a3SQu Wenruo TP_STRUCT__entry_btrfs( 18744ed0a7a3SQu Wenruo __field( u64, bytenr ) 18754ed0a7a3SQu Wenruo __field( u64, len ) 18764ed0a7a3SQu Wenruo __field( u64, used ) 18774ed0a7a3SQu Wenruo __field( u64, flags ) 18784ed0a7a3SQu Wenruo ), 18794ed0a7a3SQu Wenruo 18804ed0a7a3SQu Wenruo TP_fast_assign_btrfs(bg_cache->fs_info, 1881b3470b5dSDavid Sterba __entry->bytenr = bg_cache->start, 1882b3470b5dSDavid Sterba __entry->len = bg_cache->length, 1883bf38be65SDavid Sterba __entry->used = bg_cache->used; 18844ed0a7a3SQu Wenruo __entry->flags = bg_cache->flags; 18854ed0a7a3SQu Wenruo ), 18864ed0a7a3SQu Wenruo 18874ed0a7a3SQu Wenruo TP_printk_btrfs("bg bytenr=%llu len=%llu used=%llu flags=%llu(%s)", 18884ed0a7a3SQu Wenruo __entry->bytenr, __entry->len, __entry->used, __entry->flags, 18894ed0a7a3SQu Wenruo __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS)) 18904ed0a7a3SQu Wenruo ); 18914ed0a7a3SQu Wenruo 18924ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, 189332da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18944ed0a7a3SQu Wenruo 18954ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 18964ed0a7a3SQu Wenruo ); 18974ed0a7a3SQu Wenruo 18984ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, 189932da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 19004ed0a7a3SQu Wenruo 19014ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19024ed0a7a3SQu Wenruo ); 19034ed0a7a3SQu Wenruo 19044ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group, 190532da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 19064ed0a7a3SQu Wenruo 19074ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19084ed0a7a3SQu Wenruo ); 19094ed0a7a3SQu Wenruo 1910a1d19847SQu Wenruo TRACE_EVENT(btrfs_set_extent_bit, 1911a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1912a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits), 1913a1d19847SQu Wenruo 1914a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits), 1915a1d19847SQu Wenruo 1916a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1917a1d19847SQu Wenruo __field( unsigned, owner ) 1918a1d19847SQu Wenruo __field( u64, ino ) 1919a1d19847SQu Wenruo __field( u64, rootid ) 1920a1d19847SQu Wenruo __field( u64, start ) 1921a1d19847SQu Wenruo __field( u64, len ) 1922a1d19847SQu Wenruo __field( unsigned, set_bits) 1923a1d19847SQu Wenruo ), 1924a1d19847SQu Wenruo 1925a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1926a1d19847SQu Wenruo __entry->owner = tree->owner; 1927a1d19847SQu Wenruo if (tree->private_data) { 19281d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1929a1d19847SQu Wenruo 1930a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1931a1d19847SQu Wenruo __entry->rootid = 1932a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1933a1d19847SQu Wenruo } else { 1934a1d19847SQu Wenruo __entry->ino = 0; 1935a1d19847SQu Wenruo __entry->rootid = 0; 1936a1d19847SQu Wenruo } 1937a1d19847SQu Wenruo __entry->start = start; 1938a1d19847SQu Wenruo __entry->len = len; 1939a1d19847SQu Wenruo __entry->set_bits = set_bits; 1940a1d19847SQu Wenruo ), 1941a1d19847SQu Wenruo 1942a1d19847SQu Wenruo TP_printk_btrfs( 1943a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s", 1944c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1945a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1946a1d19847SQu Wenruo __print_flags(__entry->set_bits, "|", EXTENT_FLAGS)) 1947a1d19847SQu Wenruo ); 1948a1d19847SQu Wenruo 1949a1d19847SQu Wenruo TRACE_EVENT(btrfs_clear_extent_bit, 1950a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1951a1d19847SQu Wenruo u64 start, u64 len, unsigned clear_bits), 1952a1d19847SQu Wenruo 1953a1d19847SQu Wenruo TP_ARGS(tree, start, len, clear_bits), 1954a1d19847SQu Wenruo 1955a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1956a1d19847SQu Wenruo __field( unsigned, owner ) 1957a1d19847SQu Wenruo __field( u64, ino ) 1958a1d19847SQu Wenruo __field( u64, rootid ) 1959a1d19847SQu Wenruo __field( u64, start ) 1960a1d19847SQu Wenruo __field( u64, len ) 1961a1d19847SQu Wenruo __field( unsigned, clear_bits) 1962a1d19847SQu Wenruo ), 1963a1d19847SQu Wenruo 1964a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1965a1d19847SQu Wenruo __entry->owner = tree->owner; 1966a1d19847SQu Wenruo if (tree->private_data) { 19671d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1968a1d19847SQu Wenruo 1969a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1970a1d19847SQu Wenruo __entry->rootid = 1971a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1972a1d19847SQu Wenruo } else { 1973a1d19847SQu Wenruo __entry->ino = 0; 1974a1d19847SQu Wenruo __entry->rootid = 0; 1975a1d19847SQu Wenruo } 1976a1d19847SQu Wenruo __entry->start = start; 1977a1d19847SQu Wenruo __entry->len = len; 1978a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 1979a1d19847SQu Wenruo ), 1980a1d19847SQu Wenruo 1981a1d19847SQu Wenruo TP_printk_btrfs( 1982a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu clear_bits=%s", 1983c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1984a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1985a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 1986a1d19847SQu Wenruo ); 1987a1d19847SQu Wenruo 1988a1d19847SQu Wenruo TRACE_EVENT(btrfs_convert_extent_bit, 1989a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1990a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits, unsigned clear_bits), 1991a1d19847SQu Wenruo 1992a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits, clear_bits), 1993a1d19847SQu Wenruo 1994a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1995a1d19847SQu Wenruo __field( unsigned, owner ) 1996a1d19847SQu Wenruo __field( u64, ino ) 1997a1d19847SQu Wenruo __field( u64, rootid ) 1998a1d19847SQu Wenruo __field( u64, start ) 1999a1d19847SQu Wenruo __field( u64, len ) 2000a1d19847SQu Wenruo __field( unsigned, set_bits) 2001a1d19847SQu Wenruo __field( unsigned, clear_bits) 2002a1d19847SQu Wenruo ), 2003a1d19847SQu Wenruo 2004a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2005a1d19847SQu Wenruo __entry->owner = tree->owner; 2006a1d19847SQu Wenruo if (tree->private_data) { 20071d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 2008a1d19847SQu Wenruo 2009a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 2010a1d19847SQu Wenruo __entry->rootid = 2011a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 2012a1d19847SQu Wenruo } else { 2013a1d19847SQu Wenruo __entry->ino = 0; 2014a1d19847SQu Wenruo __entry->rootid = 0; 2015a1d19847SQu Wenruo } 2016a1d19847SQu Wenruo __entry->start = start; 2017a1d19847SQu Wenruo __entry->len = len; 2018a1d19847SQu Wenruo __entry->set_bits = set_bits; 2019a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 2020a1d19847SQu Wenruo ), 2021a1d19847SQu Wenruo 2022a1d19847SQu Wenruo TP_printk_btrfs( 2023a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s clear_bits=%s", 2024c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2025a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2026a1d19847SQu Wenruo __print_flags(__entry->set_bits , "|", EXTENT_FLAGS), 2027a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 2028a1d19847SQu Wenruo ); 2029a1d19847SQu Wenruo 2030ac1ea10eSJosef Bacik TRACE_EVENT(btrfs_reserve_ticket, 2031ac1ea10eSJosef Bacik TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 2032ac1ea10eSJosef Bacik u64 start_ns, int flush, int error), 2033ac1ea10eSJosef Bacik 2034ac1ea10eSJosef Bacik TP_ARGS(fs_info, flags, bytes, start_ns, flush, error), 2035ac1ea10eSJosef Bacik 2036ac1ea10eSJosef Bacik TP_STRUCT__entry_btrfs( 2037ac1ea10eSJosef Bacik __field( u64, flags ) 2038ac1ea10eSJosef Bacik __field( u64, bytes ) 2039ac1ea10eSJosef Bacik __field( u64, start_ns ) 2040ac1ea10eSJosef Bacik __field( int, flush ) 2041ac1ea10eSJosef Bacik __field( int, error ) 2042ac1ea10eSJosef Bacik ), 2043ac1ea10eSJosef Bacik 2044ac1ea10eSJosef Bacik TP_fast_assign_btrfs(fs_info, 2045ac1ea10eSJosef Bacik __entry->flags = flags; 2046ac1ea10eSJosef Bacik __entry->bytes = bytes; 2047ac1ea10eSJosef Bacik __entry->start_ns = start_ns; 2048ac1ea10eSJosef Bacik __entry->flush = flush; 2049ac1ea10eSJosef Bacik __entry->error = error; 2050ac1ea10eSJosef Bacik ), 2051ac1ea10eSJosef Bacik 2052ac1ea10eSJosef Bacik TP_printk_btrfs("flags=%s bytes=%llu start_ns=%llu flush=%s error=%d", 2053ac1ea10eSJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2054ac1ea10eSJosef Bacik __entry->bytes, __entry->start_ns, 2055ac1ea10eSJosef Bacik __print_symbolic(__entry->flush, FLUSH_ACTIONS), 2056ac1ea10eSJosef Bacik __entry->error) 2057ac1ea10eSJosef Bacik ); 2058ac1ea10eSJosef Bacik 205934e73cc9SQu Wenruo DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, 206034e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 206134e73cc9SQu Wenruo 206234e73cc9SQu Wenruo TP_ARGS(eb, start_ns), 206334e73cc9SQu Wenruo 206434e73cc9SQu Wenruo TP_STRUCT__entry_btrfs( 206534e73cc9SQu Wenruo __field( u64, block ) 206634e73cc9SQu Wenruo __field( u64, generation ) 206734e73cc9SQu Wenruo __field( u64, start_ns ) 206834e73cc9SQu Wenruo __field( u64, end_ns ) 206934e73cc9SQu Wenruo __field( u64, diff_ns ) 207034e73cc9SQu Wenruo __field( u64, owner ) 207134e73cc9SQu Wenruo __field( int, is_log_tree ) 207234e73cc9SQu Wenruo ), 207334e73cc9SQu Wenruo 207434e73cc9SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 207534e73cc9SQu Wenruo __entry->block = eb->start; 207634e73cc9SQu Wenruo __entry->generation = btrfs_header_generation(eb); 207734e73cc9SQu Wenruo __entry->start_ns = start_ns; 207834e73cc9SQu Wenruo __entry->end_ns = ktime_get_ns(); 207934e73cc9SQu Wenruo __entry->diff_ns = __entry->end_ns - start_ns; 208034e73cc9SQu Wenruo __entry->owner = btrfs_header_owner(eb); 208134e73cc9SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 208234e73cc9SQu Wenruo ), 208334e73cc9SQu Wenruo 208434e73cc9SQu Wenruo TP_printk_btrfs( 208534e73cc9SQu Wenruo "block=%llu generation=%llu start_ns=%llu end_ns=%llu diff_ns=%llu owner=%llu is_log_tree=%d", 208634e73cc9SQu Wenruo __entry->block, __entry->generation, 208734e73cc9SQu Wenruo __entry->start_ns, __entry->end_ns, __entry->diff_ns, 208834e73cc9SQu Wenruo __entry->owner, __entry->is_log_tree) 208934e73cc9SQu Wenruo ); 209034e73cc9SQu Wenruo 209134e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_read_lock, 209234e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 209334e73cc9SQu Wenruo 209434e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 209534e73cc9SQu Wenruo ); 209634e73cc9SQu Wenruo 209734e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_lock, 209834e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 209934e73cc9SQu Wenruo 210034e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 210134e73cc9SQu Wenruo ); 210234e73cc9SQu Wenruo 210331aab402SQu Wenruo DECLARE_EVENT_CLASS(btrfs_locking_events, 210431aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), 210531aab402SQu Wenruo 210631aab402SQu Wenruo TP_ARGS(eb), 210731aab402SQu Wenruo 210831aab402SQu Wenruo TP_STRUCT__entry_btrfs( 210931aab402SQu Wenruo __field( u64, block ) 211031aab402SQu Wenruo __field( u64, generation ) 211131aab402SQu Wenruo __field( u64, owner ) 211231aab402SQu Wenruo __field( int, is_log_tree ) 211331aab402SQu Wenruo ), 211431aab402SQu Wenruo 211531aab402SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 211631aab402SQu Wenruo __entry->block = eb->start; 211731aab402SQu Wenruo __entry->generation = btrfs_header_generation(eb); 211831aab402SQu Wenruo __entry->owner = btrfs_header_owner(eb); 211931aab402SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 212031aab402SQu Wenruo ), 212131aab402SQu Wenruo 212231aab402SQu Wenruo TP_printk_btrfs("block=%llu generation=%llu owner=%llu is_log_tree=%d", 212331aab402SQu Wenruo __entry->block, __entry->generation, 212431aab402SQu Wenruo __entry->owner, __entry->is_log_tree) 212531aab402SQu Wenruo ); 212631aab402SQu Wenruo 212731aab402SQu Wenruo #define DEFINE_BTRFS_LOCK_EVENT(name) \ 212831aab402SQu Wenruo DEFINE_EVENT(btrfs_locking_events, name, \ 212931aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), \ 213031aab402SQu Wenruo \ 213131aab402SQu Wenruo TP_ARGS(eb) \ 213231aab402SQu Wenruo ) 213331aab402SQu Wenruo 213431aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_unlock); 213531aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock); 213631aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking); 213731aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read); 213831aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write); 213931aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock); 214031aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock); 214131aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic); 214231aab402SQu Wenruo 2143480b9b4dSQu Wenruo DECLARE_EVENT_CLASS(btrfs__space_info_update, 2144480b9b4dSQu Wenruo 21451d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 21461d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2147480b9b4dSQu Wenruo 2148480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff), 2149480b9b4dSQu Wenruo 2150480b9b4dSQu Wenruo TP_STRUCT__entry_btrfs( 2151480b9b4dSQu Wenruo __field( u64, type ) 2152480b9b4dSQu Wenruo __field( u64, old ) 2153480b9b4dSQu Wenruo __field( s64, diff ) 2154480b9b4dSQu Wenruo ), 2155480b9b4dSQu Wenruo 2156480b9b4dSQu Wenruo TP_fast_assign_btrfs(fs_info, 2157480b9b4dSQu Wenruo __entry->type = sinfo->flags; 2158480b9b4dSQu Wenruo __entry->old = old; 2159480b9b4dSQu Wenruo __entry->diff = diff; 2160480b9b4dSQu Wenruo ), 2161480b9b4dSQu Wenruo TP_printk_btrfs("type=%s old=%llu diff=%lld", 2162480b9b4dSQu Wenruo __print_flags(__entry->type, "|", BTRFS_GROUP_FLAGS), 2163480b9b4dSQu Wenruo __entry->old, __entry->diff) 2164480b9b4dSQu Wenruo ); 2165480b9b4dSQu Wenruo 2166480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_may_use, 2167480b9b4dSQu Wenruo 21681d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 21691d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2170480b9b4dSQu Wenruo 2171480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2172480b9b4dSQu Wenruo ); 2173480b9b4dSQu Wenruo 2174480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_pinned, 2175480b9b4dSQu Wenruo 21761d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 21771d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2178480b9b4dSQu Wenruo 2179480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2180480b9b4dSQu Wenruo ); 2181480b9b4dSQu Wenruo 21821abe9b8aSliubo #endif /* _TRACE_BTRFS_H */ 21831abe9b8aSliubo 21841abe9b8aSliubo /* This part must be outside protection */ 21851abe9b8aSliubo #include <trace/define_trace.h> 2186