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") \ 102f0cdd15cSNikolay Borisov EMe(COMMIT_TRANS, "COMMIT_TRANS") 103f0cdd15cSNikolay Borisov 1045bca2c95SNikolay Borisov /* 1055bca2c95SNikolay Borisov * First define the enums in the above macros to be exported to userspace via 1065bca2c95SNikolay Borisov * TRACE_DEFINE_ENUM(). 1075bca2c95SNikolay Borisov */ 1085bca2c95SNikolay Borisov 1090840dd28SNikolay Borisov #undef EM 1100840dd28SNikolay Borisov #undef EMe 1110840dd28SNikolay Borisov #define EM(a, b) TRACE_DEFINE_ENUM(a); 1120840dd28SNikolay Borisov #define EMe(a, b) TRACE_DEFINE_ENUM(a); 1130840dd28SNikolay Borisov 1145bca2c95SNikolay Borisov FLUSH_ACTIONS 1150840dd28SNikolay Borisov FI_TYPES 1161cb1f0b2SNikolay Borisov QGROUP_RSV_TYPES 117c92bb304SNikolay Borisov IO_TREE_OWNER 118f0cdd15cSNikolay Borisov FLUSH_STATES 1190840dd28SNikolay Borisov 1205bca2c95SNikolay Borisov /* 1215bca2c95SNikolay Borisov * Now redefine the EM and EMe macros to map the enums to the strings that will 1225bca2c95SNikolay Borisov * be printed in the output 1235bca2c95SNikolay Borisov */ 1245bca2c95SNikolay Borisov 1250840dd28SNikolay Borisov #undef EM 1260840dd28SNikolay Borisov #undef EMe 1270840dd28SNikolay Borisov #define EM(a, b) {a, b}, 1280840dd28SNikolay Borisov #define EMe(a, b) {a, b} 12909ed2f16SLiu Bo 130a1d19847SQu Wenruo 1313f7de037SJosef Bacik #define BTRFS_GROUP_FLAGS \ 1323f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ 1333f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 1343f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 1353f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ 1363f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ 1373f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ 138e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 139e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ 140e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} 1413f7de037SJosef Bacik 142a1d19847SQu Wenruo #define EXTENT_FLAGS \ 143a1d19847SQu Wenruo { EXTENT_DIRTY, "DIRTY"}, \ 144a1d19847SQu Wenruo { EXTENT_UPTODATE, "UPTODATE"}, \ 145a1d19847SQu Wenruo { EXTENT_LOCKED, "LOCKED"}, \ 146a1d19847SQu Wenruo { EXTENT_NEW, "NEW"}, \ 147a1d19847SQu Wenruo { EXTENT_DELALLOC, "DELALLOC"}, \ 148a1d19847SQu Wenruo { EXTENT_DEFRAG, "DEFRAG"}, \ 149a1d19847SQu Wenruo { EXTENT_BOUNDARY, "BOUNDARY"}, \ 150a1d19847SQu Wenruo { EXTENT_NODATASUM, "NODATASUM"}, \ 151a1d19847SQu Wenruo { EXTENT_CLEAR_META_RESV, "CLEAR_META_RESV"}, \ 152a1d19847SQu Wenruo { EXTENT_NEED_WAIT, "NEED_WAIT"}, \ 153a1d19847SQu Wenruo { EXTENT_DAMAGED, "DAMAGED"}, \ 154a1d19847SQu Wenruo { EXTENT_NORESERVE, "NORESERVE"}, \ 155a1d19847SQu Wenruo { EXTENT_QGROUP_RESERVED, "QGROUP_RESERVED"}, \ 156a1d19847SQu Wenruo { EXTENT_CLEAR_DATA_RESV, "CLEAR_DATA_RESV"}, \ 157a1d19847SQu Wenruo { EXTENT_DELALLOC_NEW, "DELALLOC_NEW"} 158a1d19847SQu Wenruo 159b94417eaSAnand Jain #define BTRFS_FSID_SIZE 16 160b94417eaSAnand Jain #define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_FSID_SIZE) 161bc074524SJeff Mahoney 162bc074524SJeff Mahoney #define TP_fast_assign_fsid(fs_info) \ 163a1d19847SQu Wenruo ({ \ 164a1d19847SQu Wenruo if (fs_info) \ 165a1d19847SQu Wenruo memcpy(__entry->fsid, fs_info->fs_devices->fsid, \ 166a1d19847SQu Wenruo BTRFS_FSID_SIZE); \ 167a1d19847SQu Wenruo else \ 168a1d19847SQu Wenruo memset(__entry->fsid, 0, BTRFS_FSID_SIZE); \ 169a1d19847SQu Wenruo }) 170bc074524SJeff Mahoney 171bc074524SJeff Mahoney #define TP_STRUCT__entry_btrfs(args...) \ 172bc074524SJeff Mahoney TP_STRUCT__entry( \ 173bc074524SJeff Mahoney TP_STRUCT__entry_fsid \ 174bc074524SJeff Mahoney args) 175bc074524SJeff Mahoney #define TP_fast_assign_btrfs(fs_info, args...) \ 176bc074524SJeff Mahoney TP_fast_assign( \ 177bc074524SJeff Mahoney TP_fast_assign_fsid(fs_info); \ 178bc074524SJeff Mahoney args) 179bc074524SJeff Mahoney #define TP_printk_btrfs(fmt, args...) \ 180bc074524SJeff Mahoney TP_printk("%pU: " fmt, __entry->fsid, args) 1818c2a3ca2SJosef Bacik 1821abe9b8aSliubo TRACE_EVENT(btrfs_transaction_commit, 1831abe9b8aSliubo 1849a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root), 1851abe9b8aSliubo 1861abe9b8aSliubo TP_ARGS(root), 1871abe9b8aSliubo 188bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1891abe9b8aSliubo __field( u64, generation ) 1901abe9b8aSliubo __field( u64, root_objectid ) 1911abe9b8aSliubo ), 1921abe9b8aSliubo 193bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 1941abe9b8aSliubo __entry->generation = root->fs_info->generation; 1951abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 1961abe9b8aSliubo ), 1971abe9b8aSliubo 19879bcb71aSDavid Sterba TP_printk_btrfs("root=%llu(%s) gen=%llu", 1991abe9b8aSliubo show_root_type(__entry->root_objectid), 2008eec8463SDavid Sterba __entry->generation) 2011abe9b8aSliubo ); 2021abe9b8aSliubo 2031abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__inode, 2041abe9b8aSliubo 2059a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2061abe9b8aSliubo 2071abe9b8aSliubo TP_ARGS(inode), 2081abe9b8aSliubo 209bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 210f8f8e189SDavid Sterba __field( u64, ino ) 21194c3f6c6SDavid Sterba __field( u64, blocks ) 2121abe9b8aSliubo __field( u64, disk_i_size ) 2131abe9b8aSliubo __field( u64, generation ) 2141abe9b8aSliubo __field( u64, last_trans ) 2151abe9b8aSliubo __field( u64, logged_trans ) 2161abe9b8aSliubo __field( u64, root_objectid ) 2171abe9b8aSliubo ), 2181abe9b8aSliubo 219bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 220f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 2211abe9b8aSliubo __entry->blocks = inode->i_blocks; 2221abe9b8aSliubo __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; 2231abe9b8aSliubo __entry->generation = BTRFS_I(inode)->generation; 2241abe9b8aSliubo __entry->last_trans = BTRFS_I(inode)->last_trans; 2251abe9b8aSliubo __entry->logged_trans = BTRFS_I(inode)->logged_trans; 2261abe9b8aSliubo __entry->root_objectid = 2271abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 2281abe9b8aSliubo ), 2291abe9b8aSliubo 230f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) gen=%llu ino=%llu blocks=%llu " 231562a7a07SDavid Sterba "disk_i_size=%llu last_trans=%llu logged_trans=%llu", 2321abe9b8aSliubo show_root_type(__entry->root_objectid), 2338eec8463SDavid Sterba __entry->generation, 2348eec8463SDavid Sterba __entry->ino, 23594c3f6c6SDavid Sterba __entry->blocks, 2368eec8463SDavid Sterba __entry->disk_i_size, 2378eec8463SDavid Sterba __entry->last_trans, 2388eec8463SDavid Sterba __entry->logged_trans) 2391abe9b8aSliubo ); 2401abe9b8aSliubo 2411abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_new, 2421abe9b8aSliubo 2439a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2441abe9b8aSliubo 2451abe9b8aSliubo TP_ARGS(inode) 2461abe9b8aSliubo ); 2471abe9b8aSliubo 2481abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_request, 2491abe9b8aSliubo 2509a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2511abe9b8aSliubo 2521abe9b8aSliubo TP_ARGS(inode) 2531abe9b8aSliubo ); 2541abe9b8aSliubo 2551abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, 2561abe9b8aSliubo 2579a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2581abe9b8aSliubo 2591abe9b8aSliubo TP_ARGS(inode) 2601abe9b8aSliubo ); 2611abe9b8aSliubo 2621abe9b8aSliubo #define __show_map_type(type) \ 2637f34b746Sliubo __print_symbolic_u64(type, \ 2641abe9b8aSliubo { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ 2651abe9b8aSliubo { EXTENT_MAP_HOLE, "HOLE" }, \ 2661abe9b8aSliubo { EXTENT_MAP_INLINE, "INLINE" }, \ 2671abe9b8aSliubo { EXTENT_MAP_DELALLOC, "DELALLOC" }) 2681abe9b8aSliubo 2691abe9b8aSliubo #define show_map_type(type) \ 2701abe9b8aSliubo type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) 2711abe9b8aSliubo 2721abe9b8aSliubo #define show_map_flags(flag) \ 2731abe9b8aSliubo __print_flags(flag, "|", \ 274254a2d14SLiu Bo { (1 << EXTENT_FLAG_PINNED), "PINNED" },\ 275254a2d14SLiu Bo { (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\ 276254a2d14SLiu Bo { (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\ 277254a2d14SLiu Bo { (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\ 278254a2d14SLiu Bo { (1 << EXTENT_FLAG_FILLING), "FILLING" },\ 279254a2d14SLiu Bo { (1 << EXTENT_FLAG_FS_MAPPING), "FS_MAPPING" }) 2801abe9b8aSliubo 2814cd8587cSSteven Rostedt TRACE_EVENT_CONDITION(btrfs_get_extent, 2821abe9b8aSliubo 2839a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode, 2849a35b637SJeff Mahoney const struct extent_map *map), 2851abe9b8aSliubo 28692a1bf76SLiu Bo TP_ARGS(root, inode, map), 2871abe9b8aSliubo 2884cd8587cSSteven Rostedt TP_CONDITION(map), 2894cd8587cSSteven Rostedt 290bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 2911abe9b8aSliubo __field( u64, root_objectid ) 29292a1bf76SLiu Bo __field( u64, ino ) 2931abe9b8aSliubo __field( u64, start ) 2941abe9b8aSliubo __field( u64, len ) 2951abe9b8aSliubo __field( u64, orig_start ) 2961abe9b8aSliubo __field( u64, block_start ) 2971abe9b8aSliubo __field( u64, block_len ) 2981abe9b8aSliubo __field( unsigned long, flags ) 2991abe9b8aSliubo __field( int, refs ) 3001abe9b8aSliubo __field( unsigned int, compress_type ) 3011abe9b8aSliubo ), 3021abe9b8aSliubo 303bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 3041abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 30592a1bf76SLiu Bo __entry->ino = btrfs_ino(inode); 3061abe9b8aSliubo __entry->start = map->start; 3071abe9b8aSliubo __entry->len = map->len; 3081abe9b8aSliubo __entry->orig_start = map->orig_start; 3091abe9b8aSliubo __entry->block_start = map->block_start; 3101abe9b8aSliubo __entry->block_len = map->block_len; 3111abe9b8aSliubo __entry->flags = map->flags; 312490b54d6SElena Reshetova __entry->refs = refcount_read(&map->refs); 3131abe9b8aSliubo __entry->compress_type = map->compress_type; 3141abe9b8aSliubo ), 3151abe9b8aSliubo 316562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu " 317562a7a07SDavid Sterba "orig_start=%llu block_start=%llu(%s) " 318562a7a07SDavid Sterba "block_len=%llu flags=%s refs=%u " 3191abe9b8aSliubo "compress_type=%u", 3201abe9b8aSliubo show_root_type(__entry->root_objectid), 3218eec8463SDavid Sterba __entry->ino, 3228eec8463SDavid Sterba __entry->start, 3238eec8463SDavid Sterba __entry->len, 3248eec8463SDavid Sterba __entry->orig_start, 3251abe9b8aSliubo show_map_type(__entry->block_start), 3268eec8463SDavid Sterba __entry->block_len, 3271abe9b8aSliubo show_map_flags(__entry->flags), 3281abe9b8aSliubo __entry->refs, __entry->compress_type) 3291abe9b8aSliubo ); 3301abe9b8aSliubo 331393da918SLiu Bo TRACE_EVENT(btrfs_handle_em_exist, 332393da918SLiu Bo 3331d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 334f46b24c9SDavid Sterba const struct extent_map *existing, const struct extent_map *map, 335f46b24c9SDavid Sterba u64 start, u64 len), 336393da918SLiu Bo 337f46b24c9SDavid Sterba TP_ARGS(fs_info, existing, map, start, len), 338393da918SLiu Bo 339f46b24c9SDavid Sterba TP_STRUCT__entry_btrfs( 340393da918SLiu Bo __field( u64, e_start ) 341393da918SLiu Bo __field( u64, e_len ) 342393da918SLiu Bo __field( u64, map_start ) 343393da918SLiu Bo __field( u64, map_len ) 344393da918SLiu Bo __field( u64, start ) 345393da918SLiu Bo __field( u64, len ) 346393da918SLiu Bo ), 347393da918SLiu Bo 348f46b24c9SDavid Sterba TP_fast_assign_btrfs(fs_info, 349393da918SLiu Bo __entry->e_start = existing->start; 350393da918SLiu Bo __entry->e_len = existing->len; 351393da918SLiu Bo __entry->map_start = map->start; 352393da918SLiu Bo __entry->map_len = map->len; 353393da918SLiu Bo __entry->start = start; 354393da918SLiu Bo __entry->len = len; 355393da918SLiu Bo ), 356393da918SLiu Bo 357f46b24c9SDavid Sterba TP_printk_btrfs("start=%llu len=%llu " 358393da918SLiu Bo "existing(start=%llu len=%llu) " 359393da918SLiu Bo "em(start=%llu len=%llu)", 3608eec8463SDavid Sterba __entry->start, 3618eec8463SDavid Sterba __entry->len, 3628eec8463SDavid Sterba __entry->e_start, 3638eec8463SDavid Sterba __entry->e_len, 3648eec8463SDavid Sterba __entry->map_start, 3658eec8463SDavid Sterba __entry->map_len) 366393da918SLiu Bo ); 367393da918SLiu Bo 36809ed2f16SLiu Bo /* file extent item */ 36909ed2f16SLiu Bo DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, 37009ed2f16SLiu Bo 3711d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 3721d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 37309ed2f16SLiu Bo 37409ed2f16SLiu Bo TP_ARGS(bi, l, fi, start), 37509ed2f16SLiu Bo 37609ed2f16SLiu Bo TP_STRUCT__entry_btrfs( 37709ed2f16SLiu Bo __field( u64, root_obj ) 37809ed2f16SLiu Bo __field( u64, ino ) 37909ed2f16SLiu Bo __field( loff_t, isize ) 38009ed2f16SLiu Bo __field( u64, disk_isize ) 38109ed2f16SLiu Bo __field( u64, num_bytes ) 38209ed2f16SLiu Bo __field( u64, ram_bytes ) 38309ed2f16SLiu Bo __field( u64, disk_bytenr ) 38409ed2f16SLiu Bo __field( u64, disk_num_bytes ) 38509ed2f16SLiu Bo __field( u64, extent_offset ) 38609ed2f16SLiu Bo __field( u8, extent_type ) 38709ed2f16SLiu Bo __field( u8, compression ) 38809ed2f16SLiu Bo __field( u64, extent_start ) 38909ed2f16SLiu Bo __field( u64, extent_end ) 39009ed2f16SLiu Bo ), 39109ed2f16SLiu Bo 39209ed2f16SLiu Bo TP_fast_assign_btrfs(bi->root->fs_info, 3934fd786e6SMisono Tomohiro __entry->root_obj = bi->root->root_key.objectid; 39409ed2f16SLiu Bo __entry->ino = btrfs_ino(bi); 39509ed2f16SLiu Bo __entry->isize = bi->vfs_inode.i_size; 39609ed2f16SLiu Bo __entry->disk_isize = bi->disk_i_size; 39709ed2f16SLiu Bo __entry->num_bytes = btrfs_file_extent_num_bytes(l, fi); 39809ed2f16SLiu Bo __entry->ram_bytes = btrfs_file_extent_ram_bytes(l, fi); 39909ed2f16SLiu Bo __entry->disk_bytenr = btrfs_file_extent_disk_bytenr(l, fi); 40009ed2f16SLiu Bo __entry->disk_num_bytes = btrfs_file_extent_disk_num_bytes(l, fi); 40109ed2f16SLiu Bo __entry->extent_offset = btrfs_file_extent_offset(l, fi); 40209ed2f16SLiu Bo __entry->extent_type = btrfs_file_extent_type(l, fi); 40309ed2f16SLiu Bo __entry->compression = btrfs_file_extent_compression(l, fi); 40409ed2f16SLiu Bo __entry->extent_start = start; 40509ed2f16SLiu Bo __entry->extent_end = (start + __entry->num_bytes); 40609ed2f16SLiu Bo ), 40709ed2f16SLiu Bo 40809ed2f16SLiu Bo TP_printk_btrfs( 40909ed2f16SLiu Bo "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " 41009ed2f16SLiu Bo "file extent range=[%llu %llu] " 41109ed2f16SLiu Bo "(num_bytes=%llu ram_bytes=%llu disk_bytenr=%llu " 41209ed2f16SLiu Bo "disk_num_bytes=%llu extent_offset=%llu type=%s " 41309ed2f16SLiu Bo "compression=%u", 41409ed2f16SLiu Bo show_root_type(__entry->root_obj), __entry->ino, 41509ed2f16SLiu Bo __entry->isize, 41609ed2f16SLiu Bo __entry->disk_isize, __entry->extent_start, 41709ed2f16SLiu Bo __entry->extent_end, __entry->num_bytes, __entry->ram_bytes, 41809ed2f16SLiu Bo __entry->disk_bytenr, __entry->disk_num_bytes, 4190840dd28SNikolay Borisov __entry->extent_offset, __print_symbolic(__entry->extent_type, FI_TYPES), 42009ed2f16SLiu Bo __entry->compression) 42109ed2f16SLiu Bo ); 42209ed2f16SLiu Bo 42309ed2f16SLiu Bo DECLARE_EVENT_CLASS( 42409ed2f16SLiu Bo btrfs__file_extent_item_inline, 42509ed2f16SLiu Bo 4261d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4271d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 42809ed2f16SLiu Bo 42909ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start), 43009ed2f16SLiu Bo 43109ed2f16SLiu Bo TP_STRUCT__entry_btrfs( 43209ed2f16SLiu Bo __field( u64, root_obj ) 43309ed2f16SLiu Bo __field( u64, ino ) 43409ed2f16SLiu Bo __field( loff_t, isize ) 43509ed2f16SLiu Bo __field( u64, disk_isize ) 43609ed2f16SLiu Bo __field( u8, extent_type ) 43709ed2f16SLiu Bo __field( u8, compression ) 43809ed2f16SLiu Bo __field( u64, extent_start ) 43909ed2f16SLiu Bo __field( u64, extent_end ) 44009ed2f16SLiu Bo ), 44109ed2f16SLiu Bo 44209ed2f16SLiu Bo TP_fast_assign_btrfs( 44309ed2f16SLiu Bo bi->root->fs_info, 4444fd786e6SMisono Tomohiro __entry->root_obj = bi->root->root_key.objectid; 44509ed2f16SLiu Bo __entry->ino = btrfs_ino(bi); 44609ed2f16SLiu Bo __entry->isize = bi->vfs_inode.i_size; 44709ed2f16SLiu Bo __entry->disk_isize = bi->disk_i_size; 44809ed2f16SLiu Bo __entry->extent_type = btrfs_file_extent_type(l, fi); 44909ed2f16SLiu Bo __entry->compression = btrfs_file_extent_compression(l, fi); 45009ed2f16SLiu Bo __entry->extent_start = start; 451e41ca589SQu Wenruo __entry->extent_end = (start + btrfs_file_extent_ram_bytes(l, fi)); 45209ed2f16SLiu Bo ), 45309ed2f16SLiu Bo 45409ed2f16SLiu Bo TP_printk_btrfs( 45509ed2f16SLiu Bo "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " 45609ed2f16SLiu Bo "file extent range=[%llu %llu] " 45709ed2f16SLiu Bo "extent_type=%s compression=%u", 45809ed2f16SLiu Bo show_root_type(__entry->root_obj), __entry->ino, __entry->isize, 45909ed2f16SLiu Bo __entry->disk_isize, __entry->extent_start, 4600840dd28SNikolay Borisov __entry->extent_end, __print_symbolic(__entry->extent_type, FI_TYPES), 46109ed2f16SLiu Bo __entry->compression) 46209ed2f16SLiu Bo ); 46309ed2f16SLiu Bo 46409ed2f16SLiu Bo DEFINE_EVENT( 46509ed2f16SLiu Bo btrfs__file_extent_item_regular, btrfs_get_extent_show_fi_regular, 46609ed2f16SLiu Bo 4671d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4681d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 46909ed2f16SLiu Bo 47009ed2f16SLiu Bo TP_ARGS(bi, l, fi, start) 47109ed2f16SLiu Bo ); 47209ed2f16SLiu Bo 47309ed2f16SLiu Bo DEFINE_EVENT( 47409ed2f16SLiu Bo btrfs__file_extent_item_regular, btrfs_truncate_show_fi_regular, 47509ed2f16SLiu Bo 4761d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4771d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 47809ed2f16SLiu Bo 47909ed2f16SLiu Bo TP_ARGS(bi, l, fi, start) 48009ed2f16SLiu Bo ); 48109ed2f16SLiu Bo 48209ed2f16SLiu Bo DEFINE_EVENT( 48309ed2f16SLiu Bo btrfs__file_extent_item_inline, btrfs_get_extent_show_fi_inline, 48409ed2f16SLiu Bo 4851d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4861d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 48709ed2f16SLiu Bo 48809ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start) 48909ed2f16SLiu Bo ); 49009ed2f16SLiu Bo 49109ed2f16SLiu Bo DEFINE_EVENT( 49209ed2f16SLiu Bo btrfs__file_extent_item_inline, btrfs_truncate_show_fi_inline, 49309ed2f16SLiu Bo 4941d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4951d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 49609ed2f16SLiu Bo 49709ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start) 49809ed2f16SLiu Bo ); 49909ed2f16SLiu Bo 5001abe9b8aSliubo #define show_ordered_flags(flags) \ 5019d04a8ceSLiu Bo __print_flags(flags, "|", \ 5029d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ 5039d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ 5049d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ 5059d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ 5069d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ 5079d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ 5089d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ 509792ddef0SLiu Bo { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) 510e112e2b4SLiu Bo 5111abe9b8aSliubo 5121abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__ordered_extent, 5131abe9b8aSliubo 514acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5159a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5161abe9b8aSliubo 5171abe9b8aSliubo TP_ARGS(inode, ordered), 5181abe9b8aSliubo 519bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 520f8f8e189SDavid Sterba __field( u64, ino ) 5211abe9b8aSliubo __field( u64, file_offset ) 5221abe9b8aSliubo __field( u64, start ) 5231abe9b8aSliubo __field( u64, len ) 5241abe9b8aSliubo __field( u64, disk_len ) 5251abe9b8aSliubo __field( u64, bytes_left ) 5261abe9b8aSliubo __field( unsigned long, flags ) 5271abe9b8aSliubo __field( int, compress_type ) 5281abe9b8aSliubo __field( int, refs ) 5291abe9b8aSliubo __field( u64, root_objectid ) 53078566548SLiu Bo __field( u64, truncated_len ) 5311abe9b8aSliubo ), 5321abe9b8aSliubo 533acbf1dd0SNikolay Borisov TP_fast_assign_btrfs(inode->root->fs_info, 534acbf1dd0SNikolay Borisov __entry->ino = btrfs_ino(inode); 5351abe9b8aSliubo __entry->file_offset = ordered->file_offset; 536bffe633eSOmar Sandoval __entry->start = ordered->disk_bytenr; 537bffe633eSOmar Sandoval __entry->len = ordered->num_bytes; 538bffe633eSOmar Sandoval __entry->disk_len = ordered->disk_num_bytes; 5391abe9b8aSliubo __entry->bytes_left = ordered->bytes_left; 5401abe9b8aSliubo __entry->flags = ordered->flags; 5411abe9b8aSliubo __entry->compress_type = ordered->compress_type; 542e76edab7SElena Reshetova __entry->refs = refcount_read(&ordered->refs); 543acbf1dd0SNikolay Borisov __entry->root_objectid = inode->root->root_key.objectid; 54478566548SLiu Bo __entry->truncated_len = ordered->truncated_len; 5451abe9b8aSliubo ), 5461abe9b8aSliubo 547562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu file_offset=%llu " 548562a7a07SDavid Sterba "start=%llu len=%llu disk_len=%llu " 549562a7a07SDavid Sterba "truncated_len=%llu " 550562a7a07SDavid Sterba "bytes_left=%llu flags=%s compress_type=%d " 5511abe9b8aSliubo "refs=%d", 5521abe9b8aSliubo show_root_type(__entry->root_objectid), 5538eec8463SDavid Sterba __entry->ino, 5548eec8463SDavid Sterba __entry->file_offset, 5558eec8463SDavid Sterba __entry->start, 5568eec8463SDavid Sterba __entry->len, 5578eec8463SDavid Sterba __entry->disk_len, 5588eec8463SDavid Sterba __entry->truncated_len, 5598eec8463SDavid Sterba __entry->bytes_left, 5601abe9b8aSliubo show_ordered_flags(__entry->flags), 5611abe9b8aSliubo __entry->compress_type, __entry->refs) 5621abe9b8aSliubo ); 5631abe9b8aSliubo 5641abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, 5651abe9b8aSliubo 566acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5679a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5681abe9b8aSliubo 5691abe9b8aSliubo TP_ARGS(inode, ordered) 5701abe9b8aSliubo ); 5711abe9b8aSliubo 5721abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, 5731abe9b8aSliubo 574acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5759a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5761abe9b8aSliubo 5771abe9b8aSliubo TP_ARGS(inode, ordered) 5781abe9b8aSliubo ); 5791abe9b8aSliubo 5801abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, 5811abe9b8aSliubo 582acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5839a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5841abe9b8aSliubo 5851abe9b8aSliubo TP_ARGS(inode, ordered) 5861abe9b8aSliubo ); 5871abe9b8aSliubo 5881abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, 5891abe9b8aSliubo 590acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5919a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5921abe9b8aSliubo 5931abe9b8aSliubo TP_ARGS(inode, ordered) 5941abe9b8aSliubo ); 5951abe9b8aSliubo 5961abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__writepage, 5971abe9b8aSliubo 5989a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 5999a35b637SJeff Mahoney const struct writeback_control *wbc), 6001abe9b8aSliubo 6011abe9b8aSliubo TP_ARGS(page, inode, wbc), 6021abe9b8aSliubo 603bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 604f8f8e189SDavid Sterba __field( u64, ino ) 6051abe9b8aSliubo __field( pgoff_t, index ) 6061abe9b8aSliubo __field( long, nr_to_write ) 6071abe9b8aSliubo __field( long, pages_skipped ) 6081abe9b8aSliubo __field( loff_t, range_start ) 6091abe9b8aSliubo __field( loff_t, range_end ) 6101abe9b8aSliubo __field( char, for_kupdate ) 6111abe9b8aSliubo __field( char, for_reclaim ) 6121abe9b8aSliubo __field( char, range_cyclic ) 61394c3f6c6SDavid Sterba __field( unsigned long, writeback_index ) 6141abe9b8aSliubo __field( u64, root_objectid ) 6151abe9b8aSliubo ), 6161abe9b8aSliubo 617bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 618f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 6191abe9b8aSliubo __entry->index = page->index; 6201abe9b8aSliubo __entry->nr_to_write = wbc->nr_to_write; 6211abe9b8aSliubo __entry->pages_skipped = wbc->pages_skipped; 6221abe9b8aSliubo __entry->range_start = wbc->range_start; 6231abe9b8aSliubo __entry->range_end = wbc->range_end; 6241abe9b8aSliubo __entry->for_kupdate = wbc->for_kupdate; 6251abe9b8aSliubo __entry->for_reclaim = wbc->for_reclaim; 6261abe9b8aSliubo __entry->range_cyclic = wbc->range_cyclic; 6271abe9b8aSliubo __entry->writeback_index = inode->i_mapping->writeback_index; 6281abe9b8aSliubo __entry->root_objectid = 6291abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 6301abe9b8aSliubo ), 6311abe9b8aSliubo 632f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " 633562a7a07SDavid Sterba "nr_to_write=%ld pages_skipped=%ld range_start=%llu " 634562a7a07SDavid Sterba "range_end=%llu for_kupdate=%d " 635562a7a07SDavid Sterba "for_reclaim=%d range_cyclic=%d writeback_index=%lu", 6361abe9b8aSliubo show_root_type(__entry->root_objectid), 6378eec8463SDavid Sterba __entry->ino, __entry->index, 6381abe9b8aSliubo __entry->nr_to_write, __entry->pages_skipped, 6391abe9b8aSliubo __entry->range_start, __entry->range_end, 640846d5a09SWu Fengguang __entry->for_kupdate, 6411abe9b8aSliubo __entry->for_reclaim, __entry->range_cyclic, 64294c3f6c6SDavid Sterba __entry->writeback_index) 6431abe9b8aSliubo ); 6441abe9b8aSliubo 6451abe9b8aSliubo DEFINE_EVENT(btrfs__writepage, __extent_writepage, 6461abe9b8aSliubo 6479a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6489a35b637SJeff Mahoney const struct writeback_control *wbc), 6491abe9b8aSliubo 6501abe9b8aSliubo TP_ARGS(page, inode, wbc) 6511abe9b8aSliubo ); 6521abe9b8aSliubo 6531abe9b8aSliubo TRACE_EVENT(btrfs_writepage_end_io_hook, 6541abe9b8aSliubo 6559a35b637SJeff Mahoney TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate), 6561abe9b8aSliubo 6571abe9b8aSliubo TP_ARGS(page, start, end, uptodate), 6581abe9b8aSliubo 659bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 660f8f8e189SDavid Sterba __field( u64, ino ) 66194c3f6c6SDavid Sterba __field( unsigned long, index ) 6621abe9b8aSliubo __field( u64, start ) 6631abe9b8aSliubo __field( u64, end ) 6641abe9b8aSliubo __field( int, uptodate ) 6651abe9b8aSliubo __field( u64, root_objectid ) 6661abe9b8aSliubo ), 6671abe9b8aSliubo 668bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(page->mapping->host->i_sb), 669f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(page->mapping->host)); 6701abe9b8aSliubo __entry->index = page->index; 6711abe9b8aSliubo __entry->start = start; 6721abe9b8aSliubo __entry->end = end; 6731abe9b8aSliubo __entry->uptodate = uptodate; 6741abe9b8aSliubo __entry->root_objectid = 6751abe9b8aSliubo BTRFS_I(page->mapping->host)->root->root_key.objectid; 6761abe9b8aSliubo ), 6771abe9b8aSliubo 678f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu start=%llu " 679562a7a07SDavid Sterba "end=%llu uptodate=%d", 6801abe9b8aSliubo show_root_type(__entry->root_objectid), 68194c3f6c6SDavid Sterba __entry->ino, __entry->index, 6828eec8463SDavid Sterba __entry->start, 6838eec8463SDavid Sterba __entry->end, __entry->uptodate) 6841abe9b8aSliubo ); 6851abe9b8aSliubo 6861abe9b8aSliubo TRACE_EVENT(btrfs_sync_file, 6871abe9b8aSliubo 6889a35b637SJeff Mahoney TP_PROTO(const struct file *file, int datasync), 6891abe9b8aSliubo 6901abe9b8aSliubo TP_ARGS(file, datasync), 6911abe9b8aSliubo 692bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 693f8f8e189SDavid Sterba __field( u64, ino ) 694f8f8e189SDavid Sterba __field( u64, parent ) 6951abe9b8aSliubo __field( int, datasync ) 6961abe9b8aSliubo __field( u64, root_objectid ) 6971abe9b8aSliubo ), 6981abe9b8aSliubo 6991abe9b8aSliubo TP_fast_assign( 7009a35b637SJeff Mahoney const struct dentry *dentry = file->f_path.dentry; 7019a35b637SJeff Mahoney const struct inode *inode = d_inode(dentry); 7021abe9b8aSliubo 703bc074524SJeff Mahoney TP_fast_assign_fsid(btrfs_sb(file->f_path.dentry->d_sb)); 704f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 705f8f8e189SDavid Sterba __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); 7061abe9b8aSliubo __entry->datasync = datasync; 7071abe9b8aSliubo __entry->root_objectid = 7081abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 7091abe9b8aSliubo ), 7101abe9b8aSliubo 711f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", 7121abe9b8aSliubo show_root_type(__entry->root_objectid), 7138eec8463SDavid Sterba __entry->ino, 7148eec8463SDavid Sterba __entry->parent, 7151abe9b8aSliubo __entry->datasync) 7161abe9b8aSliubo ); 7171abe9b8aSliubo 7181abe9b8aSliubo TRACE_EVENT(btrfs_sync_fs, 7191abe9b8aSliubo 7209a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), 7211abe9b8aSliubo 722bc074524SJeff Mahoney TP_ARGS(fs_info, wait), 7231abe9b8aSliubo 724bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7251abe9b8aSliubo __field( int, wait ) 7261abe9b8aSliubo ), 7271abe9b8aSliubo 728bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 7291abe9b8aSliubo __entry->wait = wait; 7301abe9b8aSliubo ), 7311abe9b8aSliubo 732bc074524SJeff Mahoney TP_printk_btrfs("wait=%d", __entry->wait) 7331abe9b8aSliubo ); 7341abe9b8aSliubo 735c83f8effSJosef Bacik TRACE_EVENT(btrfs_add_block_group, 736c83f8effSJosef Bacik 7379a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 73832da5386SDavid Sterba const struct btrfs_block_group *block_group, int create), 739c83f8effSJosef Bacik 740c83f8effSJosef Bacik TP_ARGS(fs_info, block_group, create), 741c83f8effSJosef Bacik 7422e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 743c83f8effSJosef Bacik __field( u64, offset ) 744c83f8effSJosef Bacik __field( u64, size ) 745c83f8effSJosef Bacik __field( u64, flags ) 746c83f8effSJosef Bacik __field( u64, bytes_used ) 747c83f8effSJosef Bacik __field( u64, bytes_super ) 748c83f8effSJosef Bacik __field( int, create ) 749c83f8effSJosef Bacik ), 750c83f8effSJosef Bacik 7512e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 752b3470b5dSDavid Sterba __entry->offset = block_group->start; 753b3470b5dSDavid Sterba __entry->size = block_group->length; 754c83f8effSJosef Bacik __entry->flags = block_group->flags; 755bf38be65SDavid Sterba __entry->bytes_used = block_group->used; 756c83f8effSJosef Bacik __entry->bytes_super = block_group->bytes_super; 757c83f8effSJosef Bacik __entry->create = create; 758c83f8effSJosef Bacik ), 759c83f8effSJosef Bacik 7602e63e62dSDavid Sterba TP_printk_btrfs("block_group offset=%llu size=%llu " 761562a7a07SDavid Sterba "flags=%llu(%s) bytes_used=%llu bytes_super=%llu " 7622e63e62dSDavid Sterba "create=%d", 7638eec8463SDavid Sterba __entry->offset, 7648eec8463SDavid Sterba __entry->size, 7658eec8463SDavid Sterba __entry->flags, 766c83f8effSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 767c83f8effSJosef Bacik BTRFS_GROUP_FLAGS), 7688eec8463SDavid Sterba __entry->bytes_used, 7698eec8463SDavid Sterba __entry->bytes_super, __entry->create) 770c83f8effSJosef Bacik ); 771c83f8effSJosef Bacik 7721abe9b8aSliubo #define show_ref_action(action) \ 7731abe9b8aSliubo __print_symbolic(action, \ 7741abe9b8aSliubo { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ 7751abe9b8aSliubo { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ 7761abe9b8aSliubo { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ 7771abe9b8aSliubo { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) 7781abe9b8aSliubo 7791abe9b8aSliubo 780599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, 7811abe9b8aSliubo 7829a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 7839a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 7849a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 7851abe9b8aSliubo int action), 7861abe9b8aSliubo 787bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 7881abe9b8aSliubo 789bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7901abe9b8aSliubo __field( u64, bytenr ) 7911abe9b8aSliubo __field( u64, num_bytes ) 7921abe9b8aSliubo __field( int, action ) 7931abe9b8aSliubo __field( u64, parent ) 7941abe9b8aSliubo __field( u64, ref_root ) 7951abe9b8aSliubo __field( int, level ) 7961abe9b8aSliubo __field( int, type ) 797dea7d76eSLiu Bo __field( u64, seq ) 7981abe9b8aSliubo ), 7991abe9b8aSliubo 800bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8011abe9b8aSliubo __entry->bytenr = ref->bytenr; 8021abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8031abe9b8aSliubo __entry->action = action; 8041abe9b8aSliubo __entry->parent = full_ref->parent; 8051abe9b8aSliubo __entry->ref_root = full_ref->root; 8061abe9b8aSliubo __entry->level = full_ref->level; 8071abe9b8aSliubo __entry->type = ref->type; 808dea7d76eSLiu Bo __entry->seq = ref->seq; 8091abe9b8aSliubo ), 8101abe9b8aSliubo 811562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 812562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) level=%d " 813562a7a07SDavid Sterba "type=%s seq=%llu", 8148eec8463SDavid Sterba __entry->bytenr, 8158eec8463SDavid Sterba __entry->num_bytes, 8161abe9b8aSliubo show_ref_action(__entry->action), 8171abe9b8aSliubo show_root_type(__entry->parent), 8181abe9b8aSliubo show_root_type(__entry->ref_root), 819dea7d76eSLiu Bo __entry->level, show_ref_type(__entry->type), 8208eec8463SDavid Sterba __entry->seq) 8211abe9b8aSliubo ); 8221abe9b8aSliubo 823599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, 824599c75ecSLiu Bo 8259a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8269a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8279a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 828599c75ecSLiu Bo int action), 829599c75ecSLiu Bo 830bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 831599c75ecSLiu Bo ); 832599c75ecSLiu Bo 833599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, 834599c75ecSLiu Bo 8359a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8369a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8379a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 838599c75ecSLiu Bo int action), 839599c75ecSLiu Bo 840bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 841599c75ecSLiu Bo ); 842599c75ecSLiu Bo 843599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, 8441abe9b8aSliubo 8459a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8469a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8479a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 8481abe9b8aSliubo int action), 8491abe9b8aSliubo 850bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 8511abe9b8aSliubo 852bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 8531abe9b8aSliubo __field( u64, bytenr ) 8541abe9b8aSliubo __field( u64, num_bytes ) 8551abe9b8aSliubo __field( int, action ) 8561abe9b8aSliubo __field( u64, parent ) 8571abe9b8aSliubo __field( u64, ref_root ) 8581abe9b8aSliubo __field( u64, owner ) 8591abe9b8aSliubo __field( u64, offset ) 8601abe9b8aSliubo __field( int, type ) 861dea7d76eSLiu Bo __field( u64, seq ) 8621abe9b8aSliubo ), 8631abe9b8aSliubo 864bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8651abe9b8aSliubo __entry->bytenr = ref->bytenr; 8661abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8671abe9b8aSliubo __entry->action = action; 8681abe9b8aSliubo __entry->parent = full_ref->parent; 8691abe9b8aSliubo __entry->ref_root = full_ref->root; 8701abe9b8aSliubo __entry->owner = full_ref->objectid; 8711abe9b8aSliubo __entry->offset = full_ref->offset; 8721abe9b8aSliubo __entry->type = ref->type; 873dea7d76eSLiu Bo __entry->seq = ref->seq; 8741abe9b8aSliubo ), 8751abe9b8aSliubo 876562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 877562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) owner=%llu " 878562a7a07SDavid Sterba "offset=%llu type=%s seq=%llu", 8798eec8463SDavid Sterba __entry->bytenr, 8808eec8463SDavid Sterba __entry->num_bytes, 8811abe9b8aSliubo show_ref_action(__entry->action), 8821abe9b8aSliubo show_root_type(__entry->parent), 8831abe9b8aSliubo show_root_type(__entry->ref_root), 8848eec8463SDavid Sterba __entry->owner, 8858eec8463SDavid Sterba __entry->offset, 886dea7d76eSLiu Bo show_ref_type(__entry->type), 8878eec8463SDavid Sterba __entry->seq) 8881abe9b8aSliubo ); 8891abe9b8aSliubo 890599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, 891599c75ecSLiu Bo 8929a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8939a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8949a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 895599c75ecSLiu Bo int action), 896599c75ecSLiu Bo 897bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 898599c75ecSLiu Bo ); 899599c75ecSLiu Bo 900599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, 901599c75ecSLiu Bo 9029a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9039a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9049a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 905599c75ecSLiu Bo int action), 906599c75ecSLiu Bo 907bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 908599c75ecSLiu Bo ); 909599c75ecSLiu Bo 910599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, 9111abe9b8aSliubo 9129a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9139a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 9141abe9b8aSliubo int action), 9151abe9b8aSliubo 916d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action), 9171abe9b8aSliubo 918bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9191abe9b8aSliubo __field( u64, bytenr ) 9201abe9b8aSliubo __field( u64, num_bytes ) 9211abe9b8aSliubo __field( int, action ) 9221abe9b8aSliubo __field( int, is_data ) 9231abe9b8aSliubo ), 9241abe9b8aSliubo 925bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 926d278850eSJosef Bacik __entry->bytenr = head_ref->bytenr; 927d278850eSJosef Bacik __entry->num_bytes = head_ref->num_bytes; 9281abe9b8aSliubo __entry->action = action; 9291abe9b8aSliubo __entry->is_data = head_ref->is_data; 9301abe9b8aSliubo ), 9311abe9b8aSliubo 932562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d", 9338eec8463SDavid Sterba __entry->bytenr, 9348eec8463SDavid Sterba __entry->num_bytes, 9351abe9b8aSliubo show_ref_action(__entry->action), 9361abe9b8aSliubo __entry->is_data) 9371abe9b8aSliubo ); 9381abe9b8aSliubo 939599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, 940599c75ecSLiu Bo 9419a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9429a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 943599c75ecSLiu Bo int action), 944599c75ecSLiu Bo 945d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 946599c75ecSLiu Bo ); 947599c75ecSLiu Bo 948599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, 949599c75ecSLiu Bo 9509a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9519a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 952599c75ecSLiu Bo int action), 953599c75ecSLiu Bo 954d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 955599c75ecSLiu Bo ); 956599c75ecSLiu Bo 9571abe9b8aSliubo #define show_chunk_type(type) \ 9581abe9b8aSliubo __print_flags(type, "|", \ 9591abe9b8aSliubo { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ 9601abe9b8aSliubo { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 9611abe9b8aSliubo { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 9621abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ 9631abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ 9641abe9b8aSliubo { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ 965e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 966e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ 967e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) 9681abe9b8aSliubo 9691abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__chunk, 9701abe9b8aSliubo 9719a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9729a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 9731abe9b8aSliubo 9746bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size), 9751abe9b8aSliubo 976bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9771abe9b8aSliubo __field( int, num_stripes ) 9781abe9b8aSliubo __field( u64, type ) 9791abe9b8aSliubo __field( int, sub_stripes ) 9801abe9b8aSliubo __field( u64, offset ) 9811abe9b8aSliubo __field( u64, size ) 9821abe9b8aSliubo __field( u64, root_objectid ) 9831abe9b8aSliubo ), 9841abe9b8aSliubo 9856bccf3abSJeff Mahoney TP_fast_assign_btrfs(fs_info, 9861abe9b8aSliubo __entry->num_stripes = map->num_stripes; 9871abe9b8aSliubo __entry->type = map->type; 9881abe9b8aSliubo __entry->sub_stripes = map->sub_stripes; 9891abe9b8aSliubo __entry->offset = offset; 9901abe9b8aSliubo __entry->size = size; 9916bccf3abSJeff Mahoney __entry->root_objectid = fs_info->chunk_root->root_key.objectid; 9921abe9b8aSliubo ), 9931abe9b8aSliubo 994562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " 995562a7a07SDavid Sterba "num_stripes=%d sub_stripes=%d type=%s", 9961abe9b8aSliubo show_root_type(__entry->root_objectid), 9978eec8463SDavid Sterba __entry->offset, 9988eec8463SDavid Sterba __entry->size, 9991abe9b8aSliubo __entry->num_stripes, __entry->sub_stripes, 10001abe9b8aSliubo show_chunk_type(__entry->type)) 10011abe9b8aSliubo ); 10021abe9b8aSliubo 10031abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, 10041abe9b8aSliubo 10059a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10069a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10071abe9b8aSliubo 10086bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10091abe9b8aSliubo ); 10101abe9b8aSliubo 10111abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, 10121abe9b8aSliubo 10139a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10149a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10151abe9b8aSliubo 10166bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10171abe9b8aSliubo ); 10181abe9b8aSliubo 10191abe9b8aSliubo TRACE_EVENT(btrfs_cow_block, 10201abe9b8aSliubo 10219a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, 10229a35b637SJeff Mahoney const struct extent_buffer *cow), 10231abe9b8aSliubo 10241abe9b8aSliubo TP_ARGS(root, buf, cow), 10251abe9b8aSliubo 1026bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10271abe9b8aSliubo __field( u64, root_objectid ) 10281abe9b8aSliubo __field( u64, buf_start ) 10291abe9b8aSliubo __field( int, refs ) 10301abe9b8aSliubo __field( u64, cow_start ) 10311abe9b8aSliubo __field( int, buf_level ) 10321abe9b8aSliubo __field( int, cow_level ) 10331abe9b8aSliubo ), 10341abe9b8aSliubo 1035bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 10361abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 10371abe9b8aSliubo __entry->buf_start = buf->start; 10381abe9b8aSliubo __entry->refs = atomic_read(&buf->refs); 10391abe9b8aSliubo __entry->cow_start = cow->start; 10401abe9b8aSliubo __entry->buf_level = btrfs_header_level(buf); 10411abe9b8aSliubo __entry->cow_level = btrfs_header_level(cow); 10421abe9b8aSliubo ), 10431abe9b8aSliubo 1044562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu " 1045562a7a07SDavid Sterba "(orig_level=%d) cow_buf=%llu (cow_level=%d)", 10461abe9b8aSliubo show_root_type(__entry->root_objectid), 10471abe9b8aSliubo __entry->refs, 10488eec8463SDavid Sterba __entry->buf_start, 10491abe9b8aSliubo __entry->buf_level, 10508eec8463SDavid Sterba __entry->cow_start, 10511abe9b8aSliubo __entry->cow_level) 10521abe9b8aSliubo ); 10531abe9b8aSliubo 10548c2a3ca2SJosef Bacik TRACE_EVENT(btrfs_space_reservation, 10558c2a3ca2SJosef Bacik 10561d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, 10578c2a3ca2SJosef Bacik u64 bytes, int reserve), 10588c2a3ca2SJosef Bacik 10598c2a3ca2SJosef Bacik TP_ARGS(fs_info, type, val, bytes, reserve), 10608c2a3ca2SJosef Bacik 1061bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10628c2a3ca2SJosef Bacik __string( type, type ) 10638c2a3ca2SJosef Bacik __field( u64, val ) 10648c2a3ca2SJosef Bacik __field( u64, bytes ) 10658c2a3ca2SJosef Bacik __field( int, reserve ) 10668c2a3ca2SJosef Bacik ), 10678c2a3ca2SJosef Bacik 1068bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 10698c2a3ca2SJosef Bacik __assign_str(type, type); 10708c2a3ca2SJosef Bacik __entry->val = val; 10718c2a3ca2SJosef Bacik __entry->bytes = bytes; 10728c2a3ca2SJosef Bacik __entry->reserve = reserve; 10738c2a3ca2SJosef Bacik ), 10748c2a3ca2SJosef Bacik 10755439c7f5SDavid Sterba TP_printk_btrfs("%s: %llu %s %llu", __get_str(type), __entry->val, 1076bc074524SJeff Mahoney __entry->reserve ? "reserve" : "release", 10778c2a3ca2SJosef Bacik __entry->bytes) 10788c2a3ca2SJosef Bacik ); 10798c2a3ca2SJosef Bacik 1080f376df2bSJosef Bacik TRACE_EVENT(btrfs_trigger_flush, 1081f376df2bSJosef Bacik 10829a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 10831d2e7c7cSDavid Sterba int flush, const char *reason), 1084f376df2bSJosef Bacik 1085f376df2bSJosef Bacik TP_ARGS(fs_info, flags, bytes, flush, reason), 1086f376df2bSJosef Bacik 10872e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1088f376df2bSJosef Bacik __field( u64, flags ) 1089f376df2bSJosef Bacik __field( u64, bytes ) 1090f376df2bSJosef Bacik __field( int, flush ) 1091f376df2bSJosef Bacik __string( reason, reason ) 1092f376df2bSJosef Bacik ), 1093f376df2bSJosef Bacik 10942e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1095f376df2bSJosef Bacik __entry->flags = flags; 1096f376df2bSJosef Bacik __entry->bytes = bytes; 1097f376df2bSJosef Bacik __entry->flush = flush; 1098f376df2bSJosef Bacik __assign_str(reason, reason) 1099f376df2bSJosef Bacik ), 1100f376df2bSJosef Bacik 11012e63e62dSDavid Sterba TP_printk_btrfs("%s: flush=%d(%s) flags=%llu(%s) bytes=%llu", 11022e63e62dSDavid Sterba __get_str(reason), __entry->flush, 110345e31869SNikolay Borisov __print_symbolic(__entry->flush, FLUSH_ACTIONS), 11048eec8463SDavid Sterba __entry->flags, 1105f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1106f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11078eec8463SDavid Sterba __entry->bytes) 1108f376df2bSJosef Bacik ); 1109f376df2bSJosef Bacik 1110f376df2bSJosef Bacik 1111f376df2bSJosef Bacik TRACE_EVENT(btrfs_flush_space, 1112f376df2bSJosef Bacik 11139a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 num_bytes, 11147bdd6277SNikolay Borisov int state, int ret), 1115f376df2bSJosef Bacik 11167bdd6277SNikolay Borisov TP_ARGS(fs_info, flags, num_bytes, state, ret), 1117f376df2bSJosef Bacik 11182e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1119f376df2bSJosef Bacik __field( u64, flags ) 1120f376df2bSJosef Bacik __field( u64, num_bytes ) 1121f376df2bSJosef Bacik __field( int, state ) 1122f376df2bSJosef Bacik __field( int, ret ) 1123f376df2bSJosef Bacik ), 1124f376df2bSJosef Bacik 11252e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1126f376df2bSJosef Bacik __entry->flags = flags; 1127f376df2bSJosef Bacik __entry->num_bytes = num_bytes; 1128f376df2bSJosef Bacik __entry->state = state; 1129f376df2bSJosef Bacik __entry->ret = ret; 1130f376df2bSJosef Bacik ), 1131f376df2bSJosef Bacik 11322e63e62dSDavid Sterba TP_printk_btrfs("state=%d(%s) flags=%llu(%s) num_bytes=%llu ret=%d", 11332e63e62dSDavid Sterba __entry->state, 1134f0cdd15cSNikolay Borisov __print_symbolic(__entry->state, FLUSH_STATES), 11358eec8463SDavid Sterba __entry->flags, 1136f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1137f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11388eec8463SDavid Sterba __entry->num_bytes, __entry->ret) 1139f376df2bSJosef Bacik ); 1140f376df2bSJosef Bacik 11411abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__reserved_extent, 11421abe9b8aSliubo 11439a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11441abe9b8aSliubo 114571ff6437SJeff Mahoney TP_ARGS(fs_info, start, len), 11461abe9b8aSliubo 1147bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 11481abe9b8aSliubo __field( u64, start ) 11491abe9b8aSliubo __field( u64, len ) 11501abe9b8aSliubo ), 11511abe9b8aSliubo 115271ff6437SJeff Mahoney TP_fast_assign_btrfs(fs_info, 11531abe9b8aSliubo __entry->start = start; 11541abe9b8aSliubo __entry->len = len; 11551abe9b8aSliubo ), 11561abe9b8aSliubo 1157562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu", 115871ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 11598eec8463SDavid Sterba __entry->start, 11608eec8463SDavid Sterba __entry->len) 11611abe9b8aSliubo ); 11621abe9b8aSliubo 11631abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, 11641abe9b8aSliubo 11659a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11661abe9b8aSliubo 116771ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11681abe9b8aSliubo ); 11691abe9b8aSliubo 11701abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, 11711abe9b8aSliubo 11729a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11731abe9b8aSliubo 117471ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11751abe9b8aSliubo ); 11761abe9b8aSliubo 11773f7de037SJosef Bacik TRACE_EVENT(find_free_extent, 11783f7de037SJosef Bacik 1179437490feSQu Wenruo TP_PROTO(const struct btrfs_root *root, u64 num_bytes, 11809a35b637SJeff Mahoney u64 empty_size, u64 data), 11813f7de037SJosef Bacik 1182437490feSQu Wenruo TP_ARGS(root, num_bytes, empty_size, data), 11833f7de037SJosef Bacik 1184bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1185437490feSQu Wenruo __field( u64, root_objectid ) 11863f7de037SJosef Bacik __field( u64, num_bytes ) 11873f7de037SJosef Bacik __field( u64, empty_size ) 11883f7de037SJosef Bacik __field( u64, data ) 11893f7de037SJosef Bacik ), 11903f7de037SJosef Bacik 1191437490feSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 1192437490feSQu Wenruo __entry->root_objectid = root->root_key.objectid; 11933f7de037SJosef Bacik __entry->num_bytes = num_bytes; 11943f7de037SJosef Bacik __entry->empty_size = empty_size; 11953f7de037SJosef Bacik __entry->data = data; 11963f7de037SJosef Bacik ), 11973f7de037SJosef Bacik 11985439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s)", 1199437490feSQu Wenruo show_root_type(__entry->root_objectid), 12003f7de037SJosef Bacik __entry->num_bytes, __entry->empty_size, __entry->data, 12013f7de037SJosef Bacik __print_flags((unsigned long)__entry->data, "|", 12023f7de037SJosef Bacik BTRFS_GROUP_FLAGS)) 12033f7de037SJosef Bacik ); 12043f7de037SJosef Bacik 12053f7de037SJosef Bacik DECLARE_EVENT_CLASS(btrfs__reserve_extent, 12063f7de037SJosef Bacik 120732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12083f7de037SJosef Bacik u64 len), 12093f7de037SJosef Bacik 12103dca5c94SQu Wenruo TP_ARGS(block_group, start, len), 12113f7de037SJosef Bacik 1212bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12133f7de037SJosef Bacik __field( u64, bg_objectid ) 12143f7de037SJosef Bacik __field( u64, flags ) 12153f7de037SJosef Bacik __field( u64, start ) 12163f7de037SJosef Bacik __field( u64, len ) 12173f7de037SJosef Bacik ), 12183f7de037SJosef Bacik 12193dca5c94SQu Wenruo TP_fast_assign_btrfs(block_group->fs_info, 1220b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12213f7de037SJosef Bacik __entry->flags = block_group->flags; 12223f7de037SJosef Bacik __entry->start = start; 12233f7de037SJosef Bacik __entry->len = len; 12243f7de037SJosef Bacik ), 12253f7de037SJosef Bacik 12265439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) block_group=%llu flags=%llu(%s) " 12275439c7f5SDavid Sterba "start=%llu len=%llu", 122871ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 122971ff6437SJeff Mahoney __entry->bg_objectid, 12303f7de037SJosef Bacik __entry->flags, __print_flags((unsigned long)__entry->flags, 12313f7de037SJosef Bacik "|", BTRFS_GROUP_FLAGS), 12323f7de037SJosef Bacik __entry->start, __entry->len) 12333f7de037SJosef Bacik ); 12343f7de037SJosef Bacik 12353f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, 12363f7de037SJosef Bacik 123732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12383f7de037SJosef Bacik u64 len), 12393f7de037SJosef Bacik 12403dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12413f7de037SJosef Bacik ); 12423f7de037SJosef Bacik 12433f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, 12443f7de037SJosef Bacik 124532da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12463f7de037SJosef Bacik u64 len), 12473f7de037SJosef Bacik 12483dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12493f7de037SJosef Bacik ); 12503f7de037SJosef Bacik 12513f7de037SJosef Bacik TRACE_EVENT(btrfs_find_cluster, 12523f7de037SJosef Bacik 125332da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12543f7de037SJosef Bacik u64 bytes, u64 empty_size, u64 min_bytes), 12553f7de037SJosef Bacik 12563f7de037SJosef Bacik TP_ARGS(block_group, start, bytes, empty_size, min_bytes), 12573f7de037SJosef Bacik 1258bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12593f7de037SJosef Bacik __field( u64, bg_objectid ) 12603f7de037SJosef Bacik __field( u64, flags ) 12613f7de037SJosef Bacik __field( u64, start ) 12623f7de037SJosef Bacik __field( u64, bytes ) 12633f7de037SJosef Bacik __field( u64, empty_size ) 12643f7de037SJosef Bacik __field( u64, min_bytes ) 12653f7de037SJosef Bacik ), 12663f7de037SJosef Bacik 1267bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1268b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12693f7de037SJosef Bacik __entry->flags = block_group->flags; 12703f7de037SJosef Bacik __entry->start = start; 12713f7de037SJosef Bacik __entry->bytes = bytes; 12723f7de037SJosef Bacik __entry->empty_size = empty_size; 12733f7de037SJosef Bacik __entry->min_bytes = min_bytes; 12743f7de037SJosef Bacik ), 12753f7de037SJosef Bacik 12765439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) start=%llu len=%llu " 12775439c7f5SDavid Sterba "empty_size=%llu min_bytes=%llu", __entry->bg_objectid, 12783f7de037SJosef Bacik __entry->flags, 12793f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 12803f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 12813f7de037SJosef Bacik __entry->bytes, __entry->empty_size, __entry->min_bytes) 12823f7de037SJosef Bacik ); 12833f7de037SJosef Bacik 12843f7de037SJosef Bacik TRACE_EVENT(btrfs_failed_cluster_setup, 12853f7de037SJosef Bacik 128632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group), 12873f7de037SJosef Bacik 12883f7de037SJosef Bacik TP_ARGS(block_group), 12893f7de037SJosef Bacik 1290bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12913f7de037SJosef Bacik __field( u64, bg_objectid ) 12923f7de037SJosef Bacik ), 12933f7de037SJosef Bacik 1294bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1295b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12963f7de037SJosef Bacik ), 12973f7de037SJosef Bacik 12985439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu", __entry->bg_objectid) 12993f7de037SJosef Bacik ); 13003f7de037SJosef Bacik 13013f7de037SJosef Bacik TRACE_EVENT(btrfs_setup_cluster, 13023f7de037SJosef Bacik 130332da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, 13049a35b637SJeff Mahoney const struct btrfs_free_cluster *cluster, 13059a35b637SJeff Mahoney u64 size, int bitmap), 13063f7de037SJosef Bacik 13073f7de037SJosef Bacik TP_ARGS(block_group, cluster, size, bitmap), 13083f7de037SJosef Bacik 1309bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13103f7de037SJosef Bacik __field( u64, bg_objectid ) 13113f7de037SJosef Bacik __field( u64, flags ) 13123f7de037SJosef Bacik __field( u64, start ) 13133f7de037SJosef Bacik __field( u64, max_size ) 13143f7de037SJosef Bacik __field( u64, size ) 13153f7de037SJosef Bacik __field( int, bitmap ) 13163f7de037SJosef Bacik ), 13173f7de037SJosef Bacik 1318bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1319b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 13203f7de037SJosef Bacik __entry->flags = block_group->flags; 13213f7de037SJosef Bacik __entry->start = cluster->window_start; 13223f7de037SJosef Bacik __entry->max_size = cluster->max_size; 13233f7de037SJosef Bacik __entry->size = size; 13243f7de037SJosef Bacik __entry->bitmap = bitmap; 13253f7de037SJosef Bacik ), 13263f7de037SJosef Bacik 13275439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) window_start=%llu " 13285439c7f5SDavid Sterba "size=%llu max_size=%llu bitmap=%d", 13293f7de037SJosef Bacik __entry->bg_objectid, 13303f7de037SJosef Bacik __entry->flags, 13313f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 13323f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 13333f7de037SJosef Bacik __entry->size, __entry->max_size, __entry->bitmap) 13343f7de037SJosef Bacik ); 13353f7de037SJosef Bacik 1336143bede5SJeff Mahoney struct extent_state; 1337143bede5SJeff Mahoney TRACE_EVENT(alloc_extent_state, 1338143bede5SJeff Mahoney 13399a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, 13409a35b637SJeff Mahoney gfp_t mask, unsigned long IP), 1341143bede5SJeff Mahoney 1342143bede5SJeff Mahoney TP_ARGS(state, mask, IP), 1343143bede5SJeff Mahoney 1344143bede5SJeff Mahoney TP_STRUCT__entry( 13459a35b637SJeff Mahoney __field(const struct extent_state *, state) 1346143bede5SJeff Mahoney __field(gfp_t, mask) 134794c3f6c6SDavid Sterba __field(const void*, ip) 1348143bede5SJeff Mahoney ), 1349143bede5SJeff Mahoney 1350143bede5SJeff Mahoney TP_fast_assign( 1351143bede5SJeff Mahoney __entry->state = state, 1352143bede5SJeff Mahoney __entry->mask = mask, 135394c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1354143bede5SJeff Mahoney ), 1355143bede5SJeff Mahoney 1356562a7a07SDavid Sterba TP_printk("state=%p mask=%s caller=%pS", __entry->state, 135794c3f6c6SDavid Sterba show_gfp_flags(__entry->mask), __entry->ip) 1358143bede5SJeff Mahoney ); 1359143bede5SJeff Mahoney 1360143bede5SJeff Mahoney TRACE_EVENT(free_extent_state, 1361143bede5SJeff Mahoney 13629a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, unsigned long IP), 1363143bede5SJeff Mahoney 1364143bede5SJeff Mahoney TP_ARGS(state, IP), 1365143bede5SJeff Mahoney 1366143bede5SJeff Mahoney TP_STRUCT__entry( 13679a35b637SJeff Mahoney __field(const struct extent_state *, state) 136894c3f6c6SDavid Sterba __field(const void*, ip) 1369143bede5SJeff Mahoney ), 1370143bede5SJeff Mahoney 1371143bede5SJeff Mahoney TP_fast_assign( 1372143bede5SJeff Mahoney __entry->state = state, 137394c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1374143bede5SJeff Mahoney ), 1375143bede5SJeff Mahoney 137694c3f6c6SDavid Sterba TP_printk("state=%p caller=%pS", __entry->state, __entry->ip) 1377143bede5SJeff Mahoney ); 1378143bede5SJeff Mahoney 137952483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work, 138052483bc2SQu Wenruo 13819a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 138252483bc2SQu Wenruo 138352483bc2SQu Wenruo TP_ARGS(work), 138452483bc2SQu Wenruo 1385bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13869a35b637SJeff Mahoney __field( const void *, work ) 13879a35b637SJeff Mahoney __field( const void *, wq ) 13889a35b637SJeff Mahoney __field( const void *, func ) 13899a35b637SJeff Mahoney __field( const void *, ordered_func ) 13909a35b637SJeff Mahoney __field( const void *, ordered_free ) 13919a35b637SJeff Mahoney __field( const void *, normal_work ) 139252483bc2SQu Wenruo ), 139352483bc2SQu Wenruo 1394bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_work_owner(work), 139552483bc2SQu Wenruo __entry->work = work; 139652483bc2SQu Wenruo __entry->wq = work->wq; 139752483bc2SQu Wenruo __entry->func = work->func; 139852483bc2SQu Wenruo __entry->ordered_func = work->ordered_func; 139952483bc2SQu Wenruo __entry->ordered_free = work->ordered_free; 1400b38a6258SLiu Bo __entry->normal_work = &work->normal_work; 140152483bc2SQu Wenruo ), 140252483bc2SQu Wenruo 1403d75f773cSSakari Ailus TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%ps ordered_func=%p " 1404b38a6258SLiu Bo "ordered_free=%p", 1405b38a6258SLiu Bo __entry->work, __entry->normal_work, __entry->wq, 1406b38a6258SLiu Bo __entry->func, __entry->ordered_func, __entry->ordered_free) 140752483bc2SQu Wenruo ); 140852483bc2SQu Wenruo 1409ac0c7cf8SDavid Sterba /* 1410c9eb55dbSOmar Sandoval * For situations when the work is freed, we pass fs_info and a tag that matches 1411c9eb55dbSOmar Sandoval * the address of the work structure so it can be paired with the scheduling 1412c9eb55dbSOmar Sandoval * event. DO NOT add anything here that dereferences wtag. 1413ac0c7cf8SDavid Sterba */ 141452483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work__done, 141552483bc2SQu Wenruo 14169a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 141752483bc2SQu Wenruo 1418ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag), 141952483bc2SQu Wenruo 1420bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14219a35b637SJeff Mahoney __field( const void *, wtag ) 142252483bc2SQu Wenruo ), 142352483bc2SQu Wenruo 1424ac0c7cf8SDavid Sterba TP_fast_assign_btrfs(fs_info, 1425ac0c7cf8SDavid Sterba __entry->wtag = wtag; 142652483bc2SQu Wenruo ), 142752483bc2SQu Wenruo 1428ac0c7cf8SDavid Sterba TP_printk_btrfs("work->%p", __entry->wtag) 142952483bc2SQu Wenruo ); 143052483bc2SQu Wenruo 143152483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_queued, 143252483bc2SQu Wenruo 14339a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 143452483bc2SQu Wenruo 143552483bc2SQu Wenruo TP_ARGS(work) 143652483bc2SQu Wenruo ); 143752483bc2SQu Wenruo 143852483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_sched, 143952483bc2SQu Wenruo 14409a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 144152483bc2SQu Wenruo 144252483bc2SQu Wenruo TP_ARGS(work) 144352483bc2SQu Wenruo ); 144452483bc2SQu Wenruo 144552483bc2SQu Wenruo DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, 144652483bc2SQu Wenruo 14479a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 144852483bc2SQu Wenruo 1449ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag) 145052483bc2SQu Wenruo ); 145152483bc2SQu Wenruo 145252483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, 145352483bc2SQu Wenruo 14549a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 145552483bc2SQu Wenruo 145652483bc2SQu Wenruo TP_ARGS(work) 145752483bc2SQu Wenruo ); 145852483bc2SQu Wenruo 1459c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue, 1460c3a46891SQu Wenruo 14619a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14629a35b637SJeff Mahoney const char *name, int high), 1463c3a46891SQu Wenruo 1464c3a46891SQu Wenruo TP_ARGS(wq, name, high), 1465c3a46891SQu Wenruo 1466bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14679a35b637SJeff Mahoney __field( const void *, wq ) 1468c3a46891SQu Wenruo __string( name, name ) 1469c3a46891SQu Wenruo __field( int , high ) 1470c3a46891SQu Wenruo ), 1471c3a46891SQu Wenruo 1472bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1473c3a46891SQu Wenruo __entry->wq = wq; 1474c3a46891SQu Wenruo __assign_str(name, name); 1475c3a46891SQu Wenruo __entry->high = high; 1476c3a46891SQu Wenruo ), 1477c3a46891SQu Wenruo 1478562a7a07SDavid Sterba TP_printk_btrfs("name=%s%s wq=%p", __get_str(name), 1479c3a46891SQu Wenruo __print_flags(__entry->high, "", 1480c3a46891SQu Wenruo {(WQ_HIGHPRI), "-high"}), 1481c3a46891SQu Wenruo __entry->wq) 1482c3a46891SQu Wenruo ); 1483c3a46891SQu Wenruo 1484c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, 1485c3a46891SQu Wenruo 14869a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14879a35b637SJeff Mahoney const char *name, int high), 1488c3a46891SQu Wenruo 1489c3a46891SQu Wenruo TP_ARGS(wq, name, high) 1490c3a46891SQu Wenruo ); 1491c3a46891SQu Wenruo 1492c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue_done, 1493c3a46891SQu Wenruo 14949a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1495c3a46891SQu Wenruo 1496c3a46891SQu Wenruo TP_ARGS(wq), 1497c3a46891SQu Wenruo 1498bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14999a35b637SJeff Mahoney __field( const void *, wq ) 1500c3a46891SQu Wenruo ), 1501c3a46891SQu Wenruo 1502bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1503c3a46891SQu Wenruo __entry->wq = wq; 1504c3a46891SQu Wenruo ), 1505c3a46891SQu Wenruo 1506bc074524SJeff Mahoney TP_printk_btrfs("wq=%p", __entry->wq) 1507c3a46891SQu Wenruo ); 1508c3a46891SQu Wenruo 1509c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, 1510c3a46891SQu Wenruo 15119a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1512c3a46891SQu Wenruo 1513c3a46891SQu Wenruo TP_ARGS(wq) 1514c3a46891SQu Wenruo ); 151552483bc2SQu Wenruo 151681fb6f77SQu Wenruo #define BTRFS_QGROUP_OPERATIONS \ 151781fb6f77SQu Wenruo { QGROUP_RESERVE, "reserve" }, \ 151881fb6f77SQu Wenruo { QGROUP_RELEASE, "release" }, \ 151981fb6f77SQu Wenruo { QGROUP_FREE, "free" } 152081fb6f77SQu Wenruo 152181fb6f77SQu Wenruo DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, 152281fb6f77SQu Wenruo 15239a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15249a35b637SJeff Mahoney u64 reserved, int op), 152581fb6f77SQu Wenruo 152681fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op), 152781fb6f77SQu Wenruo 1528bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 152981fb6f77SQu Wenruo __field( u64, rootid ) 1530f8f8e189SDavid Sterba __field( u64, ino ) 153181fb6f77SQu Wenruo __field( u64, start ) 153281fb6f77SQu Wenruo __field( u64, len ) 153381fb6f77SQu Wenruo __field( u64, reserved ) 153481fb6f77SQu Wenruo __field( int, op ) 153581fb6f77SQu Wenruo ), 153681fb6f77SQu Wenruo 1537bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 15384fd786e6SMisono Tomohiro __entry->rootid = 15394fd786e6SMisono Tomohiro BTRFS_I(inode)->root->root_key.objectid; 1540f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 154181fb6f77SQu Wenruo __entry->start = start; 154281fb6f77SQu Wenruo __entry->len = len; 154381fb6f77SQu Wenruo __entry->reserved = reserved; 154481fb6f77SQu Wenruo __entry->op = op; 154581fb6f77SQu Wenruo ), 154681fb6f77SQu Wenruo 1547f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu ino=%llu start=%llu len=%llu reserved=%llu op=%s", 154881fb6f77SQu Wenruo __entry->rootid, __entry->ino, __entry->start, __entry->len, 154981fb6f77SQu Wenruo __entry->reserved, 155081fb6f77SQu Wenruo __print_flags((unsigned long)__entry->op, "", 155181fb6f77SQu Wenruo BTRFS_QGROUP_OPERATIONS) 155281fb6f77SQu Wenruo ) 155381fb6f77SQu Wenruo ); 155481fb6f77SQu Wenruo 155581fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, 155681fb6f77SQu Wenruo 15579a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15589a35b637SJeff Mahoney u64 reserved, int op), 155981fb6f77SQu Wenruo 156081fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 156181fb6f77SQu Wenruo ); 156281fb6f77SQu Wenruo 156381fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, 156481fb6f77SQu Wenruo 15659a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15669a35b637SJeff Mahoney u64 reserved, int op), 156781fb6f77SQu Wenruo 156881fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 156981fb6f77SQu Wenruo ); 157081fb6f77SQu Wenruo 15710f5dcf8dSMark Fasheh DECLARE_EVENT_CLASS(btrfs_qgroup_extent, 15729a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15739a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15740f5dcf8dSMark Fasheh 1575bc074524SJeff Mahoney TP_ARGS(fs_info, rec), 15760f5dcf8dSMark Fasheh 1577bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15780f5dcf8dSMark Fasheh __field( u64, bytenr ) 15790f5dcf8dSMark Fasheh __field( u64, num_bytes ) 15800f5dcf8dSMark Fasheh ), 15810f5dcf8dSMark Fasheh 1582bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 15830f5dcf8dSMark Fasheh __entry->bytenr = rec->bytenr, 15840f5dcf8dSMark Fasheh __entry->num_bytes = rec->num_bytes; 15850f5dcf8dSMark Fasheh ), 15860f5dcf8dSMark Fasheh 1587562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu", 158894c3f6c6SDavid Sterba __entry->bytenr, __entry->num_bytes) 15890f5dcf8dSMark Fasheh ); 15900f5dcf8dSMark Fasheh 15910f5dcf8dSMark Fasheh DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, 15920f5dcf8dSMark Fasheh 15939a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15949a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15950f5dcf8dSMark Fasheh 1596bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 15970f5dcf8dSMark Fasheh ); 15980f5dcf8dSMark Fasheh 159950b3e040SQu Wenruo DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, 16000f5dcf8dSMark Fasheh 16019a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 16029a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 16030f5dcf8dSMark Fasheh 1604bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 16050f5dcf8dSMark Fasheh ); 16060f5dcf8dSMark Fasheh 1607c337e7b0SQu Wenruo TRACE_EVENT(qgroup_num_dirty_extents, 1608c337e7b0SQu Wenruo 1609c337e7b0SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, 1610c337e7b0SQu Wenruo u64 num_dirty_extents), 1611c337e7b0SQu Wenruo 1612c337e7b0SQu Wenruo TP_ARGS(fs_info, transid, num_dirty_extents), 1613c337e7b0SQu Wenruo 1614c337e7b0SQu Wenruo TP_STRUCT__entry_btrfs( 1615c337e7b0SQu Wenruo __field( u64, transid ) 1616c337e7b0SQu Wenruo __field( u64, num_dirty_extents ) 1617c337e7b0SQu Wenruo ), 1618c337e7b0SQu Wenruo 1619c337e7b0SQu Wenruo TP_fast_assign_btrfs(fs_info, 1620c337e7b0SQu Wenruo __entry->transid = transid; 1621c337e7b0SQu Wenruo __entry->num_dirty_extents = num_dirty_extents; 1622c337e7b0SQu Wenruo ), 1623c337e7b0SQu Wenruo 1624c337e7b0SQu Wenruo TP_printk_btrfs("transid=%llu num_dirty_extents=%llu", 1625c337e7b0SQu Wenruo __entry->transid, __entry->num_dirty_extents) 1626c337e7b0SQu Wenruo ); 1627c337e7b0SQu Wenruo 16280f5dcf8dSMark Fasheh TRACE_EVENT(btrfs_qgroup_account_extent, 16290f5dcf8dSMark Fasheh 1630c9f6f3cdSQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 bytenr, 1631bc074524SJeff Mahoney u64 num_bytes, u64 nr_old_roots, u64 nr_new_roots), 16320f5dcf8dSMark Fasheh 1633c9f6f3cdSQu Wenruo TP_ARGS(fs_info, transid, bytenr, num_bytes, nr_old_roots, 1634c9f6f3cdSQu Wenruo nr_new_roots), 16350f5dcf8dSMark Fasheh 1636bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1637c9f6f3cdSQu Wenruo __field( u64, transid ) 16380f5dcf8dSMark Fasheh __field( u64, bytenr ) 16390f5dcf8dSMark Fasheh __field( u64, num_bytes ) 16400f5dcf8dSMark Fasheh __field( u64, nr_old_roots ) 16410f5dcf8dSMark Fasheh __field( u64, nr_new_roots ) 16420f5dcf8dSMark Fasheh ), 16430f5dcf8dSMark Fasheh 1644bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 1645c9f6f3cdSQu Wenruo __entry->transid = transid; 16460f5dcf8dSMark Fasheh __entry->bytenr = bytenr; 16470f5dcf8dSMark Fasheh __entry->num_bytes = num_bytes; 16480f5dcf8dSMark Fasheh __entry->nr_old_roots = nr_old_roots; 16490f5dcf8dSMark Fasheh __entry->nr_new_roots = nr_new_roots; 16500f5dcf8dSMark Fasheh ), 16510f5dcf8dSMark Fasheh 1652c9f6f3cdSQu Wenruo TP_printk_btrfs( 1653c9f6f3cdSQu Wenruo "transid=%llu bytenr=%llu num_bytes=%llu nr_old_roots=%llu nr_new_roots=%llu", 1654c9f6f3cdSQu Wenruo __entry->transid, 16550f5dcf8dSMark Fasheh __entry->bytenr, 16560f5dcf8dSMark Fasheh __entry->num_bytes, 16570f5dcf8dSMark Fasheh __entry->nr_old_roots, 16580f5dcf8dSMark Fasheh __entry->nr_new_roots) 16590f5dcf8dSMark Fasheh ); 16600f5dcf8dSMark Fasheh 16610f5dcf8dSMark Fasheh TRACE_EVENT(qgroup_update_counters, 16620f5dcf8dSMark Fasheh 16638b317901SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, 16641d2e7c7cSDavid Sterba const struct btrfs_qgroup *qgroup, 1665bc074524SJeff Mahoney u64 cur_old_count, u64 cur_new_count), 16660f5dcf8dSMark Fasheh 16678b317901SQu Wenruo TP_ARGS(fs_info, qgroup, cur_old_count, cur_new_count), 16680f5dcf8dSMark Fasheh 1669bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 16700f5dcf8dSMark Fasheh __field( u64, qgid ) 16718b317901SQu Wenruo __field( u64, old_rfer ) 16728b317901SQu Wenruo __field( u64, old_excl ) 16730f5dcf8dSMark Fasheh __field( u64, cur_old_count ) 16740f5dcf8dSMark Fasheh __field( u64, cur_new_count ) 16750f5dcf8dSMark Fasheh ), 16760f5dcf8dSMark Fasheh 1677bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 16788b317901SQu Wenruo __entry->qgid = qgroup->qgroupid; 16798b317901SQu Wenruo __entry->old_rfer = qgroup->rfer; 16808b317901SQu Wenruo __entry->old_excl = qgroup->excl; 16810f5dcf8dSMark Fasheh __entry->cur_old_count = cur_old_count; 16820f5dcf8dSMark Fasheh __entry->cur_new_count = cur_new_count; 16830f5dcf8dSMark Fasheh ), 16840f5dcf8dSMark Fasheh 16858b317901SQu Wenruo TP_printk_btrfs("qgid=%llu old_rfer=%llu old_excl=%llu cur_old_count=%llu cur_new_count=%llu", 16868b317901SQu Wenruo __entry->qgid, __entry->old_rfer, __entry->old_excl, 16878b317901SQu Wenruo __entry->cur_old_count, __entry->cur_new_count) 16880f5dcf8dSMark Fasheh ); 16890f5dcf8dSMark Fasheh 16903159fe7bSQu Wenruo TRACE_EVENT(qgroup_update_reserve, 16913159fe7bSQu Wenruo 16923159fe7bSQu Wenruo TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, 169364ee4e75SQu Wenruo s64 diff, int type), 16943159fe7bSQu Wenruo 169564ee4e75SQu Wenruo TP_ARGS(fs_info, qgroup, diff, type), 16963159fe7bSQu Wenruo 16973159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 16983159fe7bSQu Wenruo __field( u64, qgid ) 16993159fe7bSQu Wenruo __field( u64, cur_reserved ) 17003159fe7bSQu Wenruo __field( s64, diff ) 170164ee4e75SQu Wenruo __field( int, type ) 17023159fe7bSQu Wenruo ), 17033159fe7bSQu Wenruo 17043159fe7bSQu Wenruo TP_fast_assign_btrfs(fs_info, 17053159fe7bSQu Wenruo __entry->qgid = qgroup->qgroupid; 170664ee4e75SQu Wenruo __entry->cur_reserved = qgroup->rsv.values[type]; 17073159fe7bSQu Wenruo __entry->diff = diff; 17081b2442b4SQu Wenruo __entry->type = type; 17093159fe7bSQu Wenruo ), 17103159fe7bSQu Wenruo 171164ee4e75SQu Wenruo TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", 17121cb1f0b2SNikolay Borisov __entry->qgid, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), 171364ee4e75SQu Wenruo __entry->cur_reserved, __entry->diff) 17143159fe7bSQu Wenruo ); 17153159fe7bSQu Wenruo 17163159fe7bSQu Wenruo TRACE_EVENT(qgroup_meta_reserve, 17173159fe7bSQu Wenruo 17184ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff, int type), 17193159fe7bSQu Wenruo 17204ee0d883SQu Wenruo TP_ARGS(root, diff, type), 17213159fe7bSQu Wenruo 17223159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 17233159fe7bSQu Wenruo __field( u64, refroot ) 17243159fe7bSQu Wenruo __field( s64, diff ) 17254ee0d883SQu Wenruo __field( int, type ) 17263159fe7bSQu Wenruo ), 17273159fe7bSQu Wenruo 17283159fe7bSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17294fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17303159fe7bSQu Wenruo __entry->diff = diff; 17311b2442b4SQu Wenruo __entry->type = type; 17323159fe7bSQu Wenruo ), 17333159fe7bSQu Wenruo 17344ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17354ee0d883SQu Wenruo show_root_type(__entry->refroot), 17361cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17374ee0d883SQu Wenruo ); 17384ee0d883SQu Wenruo 17394ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_convert, 17404ee0d883SQu Wenruo 17414ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff), 17424ee0d883SQu Wenruo 17434ee0d883SQu Wenruo TP_ARGS(root, diff), 17444ee0d883SQu Wenruo 17454ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17464ee0d883SQu Wenruo __field( u64, refroot ) 17474ee0d883SQu Wenruo __field( s64, diff ) 17484ee0d883SQu Wenruo ), 17494ee0d883SQu Wenruo 17504ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17514fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17524ee0d883SQu Wenruo __entry->diff = diff; 17534ee0d883SQu Wenruo ), 17544ee0d883SQu Wenruo 17554ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s->%s diff=%lld", 17564ee0d883SQu Wenruo show_root_type(__entry->refroot), 17571cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PREALLOC, QGROUP_RSV_TYPES), 17581cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PERTRANS, QGROUP_RSV_TYPES), 17594ee0d883SQu Wenruo __entry->diff) 17604ee0d883SQu Wenruo ); 17614ee0d883SQu Wenruo 17624ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_free_all_pertrans, 17634ee0d883SQu Wenruo 17644ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root), 17654ee0d883SQu Wenruo 17664ee0d883SQu Wenruo TP_ARGS(root), 17674ee0d883SQu Wenruo 17684ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17694ee0d883SQu Wenruo __field( u64, refroot ) 17704ee0d883SQu Wenruo __field( s64, diff ) 17714ee0d883SQu Wenruo __field( int, type ) 17724ee0d883SQu Wenruo ), 17734ee0d883SQu Wenruo 17744ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17754fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17764ee0d883SQu Wenruo spin_lock(&root->qgroup_meta_rsv_lock); 17774ee0d883SQu Wenruo __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; 17784ee0d883SQu Wenruo spin_unlock(&root->qgroup_meta_rsv_lock); 17794ee0d883SQu Wenruo __entry->type = BTRFS_QGROUP_RSV_META_PERTRANS; 17804ee0d883SQu Wenruo ), 17814ee0d883SQu Wenruo 17824ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17834ee0d883SQu Wenruo show_root_type(__entry->refroot), 17841cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17853159fe7bSQu Wenruo ); 17863159fe7bSQu Wenruo 178700142756SJeff Mahoney DECLARE_EVENT_CLASS(btrfs__prelim_ref, 178800142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 178900142756SJeff Mahoney const struct prelim_ref *oldref, 179000142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 179100142756SJeff Mahoney TP_ARGS(fs_info, newref, oldref, tree_size), 179200142756SJeff Mahoney 179300142756SJeff Mahoney TP_STRUCT__entry_btrfs( 179400142756SJeff Mahoney __field( u64, root_id ) 179500142756SJeff Mahoney __field( u64, objectid ) 179600142756SJeff Mahoney __field( u8, type ) 179700142756SJeff Mahoney __field( u64, offset ) 179800142756SJeff Mahoney __field( int, level ) 179900142756SJeff Mahoney __field( int, old_count ) 180000142756SJeff Mahoney __field( u64, parent ) 180100142756SJeff Mahoney __field( u64, bytenr ) 180200142756SJeff Mahoney __field( int, mod_count ) 180300142756SJeff Mahoney __field( u64, tree_size ) 180400142756SJeff Mahoney ), 180500142756SJeff Mahoney 180600142756SJeff Mahoney TP_fast_assign_btrfs(fs_info, 180700142756SJeff Mahoney __entry->root_id = oldref->root_id; 180800142756SJeff Mahoney __entry->objectid = oldref->key_for_search.objectid; 180900142756SJeff Mahoney __entry->type = oldref->key_for_search.type; 181000142756SJeff Mahoney __entry->offset = oldref->key_for_search.offset; 181100142756SJeff Mahoney __entry->level = oldref->level; 181200142756SJeff Mahoney __entry->old_count = oldref->count; 181300142756SJeff Mahoney __entry->parent = oldref->parent; 181400142756SJeff Mahoney __entry->bytenr = oldref->wanted_disk_byte; 181500142756SJeff Mahoney __entry->mod_count = newref ? newref->count : 0; 181600142756SJeff Mahoney __entry->tree_size = tree_size; 181700142756SJeff Mahoney ), 181800142756SJeff Mahoney 181900142756SJeff 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", 18208eec8463SDavid Sterba __entry->root_id, 18218eec8463SDavid Sterba __entry->objectid, __entry->type, 18228eec8463SDavid Sterba __entry->offset, __entry->level, 182300142756SJeff Mahoney __entry->old_count, __entry->mod_count, 182400142756SJeff Mahoney __entry->old_count + __entry->mod_count, 18258eec8463SDavid Sterba __entry->parent, 18268eec8463SDavid Sterba __entry->bytenr, 18278eec8463SDavid Sterba __entry->tree_size) 182800142756SJeff Mahoney ); 182900142756SJeff Mahoney 183000142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_merge, 183100142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 183200142756SJeff Mahoney const struct prelim_ref *oldref, 183300142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 183400142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 183500142756SJeff Mahoney ); 183600142756SJeff Mahoney 183700142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, 183800142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 183900142756SJeff Mahoney const struct prelim_ref *oldref, 184000142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 184100142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 184200142756SJeff Mahoney ); 184300142756SJeff Mahoney 1844dd48d407SJosef Bacik TRACE_EVENT(btrfs_inode_mod_outstanding_extents, 18451d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_root *root, u64 ino, int mod), 1846dd48d407SJosef Bacik 1847dd48d407SJosef Bacik TP_ARGS(root, ino, mod), 1848dd48d407SJosef Bacik 1849dd48d407SJosef Bacik TP_STRUCT__entry_btrfs( 1850dd48d407SJosef Bacik __field( u64, root_objectid ) 1851dd48d407SJosef Bacik __field( u64, ino ) 1852dd48d407SJosef Bacik __field( int, mod ) 1853dd48d407SJosef Bacik ), 1854dd48d407SJosef Bacik 1855dd48d407SJosef Bacik TP_fast_assign_btrfs(root->fs_info, 18564fd786e6SMisono Tomohiro __entry->root_objectid = root->root_key.objectid; 1857dd48d407SJosef Bacik __entry->ino = ino; 1858dd48d407SJosef Bacik __entry->mod = mod; 1859dd48d407SJosef Bacik ), 1860dd48d407SJosef Bacik 1861dd48d407SJosef Bacik TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d", 1862dd48d407SJosef Bacik show_root_type(__entry->root_objectid), 18638eec8463SDavid Sterba __entry->ino, __entry->mod) 1864dd48d407SJosef Bacik ); 18653dca5c94SQu Wenruo 18664ed0a7a3SQu Wenruo DECLARE_EVENT_CLASS(btrfs__block_group, 186732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18684ed0a7a3SQu Wenruo 18694ed0a7a3SQu Wenruo TP_ARGS(bg_cache), 18704ed0a7a3SQu Wenruo 18714ed0a7a3SQu Wenruo TP_STRUCT__entry_btrfs( 18724ed0a7a3SQu Wenruo __field( u64, bytenr ) 18734ed0a7a3SQu Wenruo __field( u64, len ) 18744ed0a7a3SQu Wenruo __field( u64, used ) 18754ed0a7a3SQu Wenruo __field( u64, flags ) 18764ed0a7a3SQu Wenruo ), 18774ed0a7a3SQu Wenruo 18784ed0a7a3SQu Wenruo TP_fast_assign_btrfs(bg_cache->fs_info, 1879b3470b5dSDavid Sterba __entry->bytenr = bg_cache->start, 1880b3470b5dSDavid Sterba __entry->len = bg_cache->length, 1881bf38be65SDavid Sterba __entry->used = bg_cache->used; 18824ed0a7a3SQu Wenruo __entry->flags = bg_cache->flags; 18834ed0a7a3SQu Wenruo ), 18844ed0a7a3SQu Wenruo 18854ed0a7a3SQu Wenruo TP_printk_btrfs("bg bytenr=%llu len=%llu used=%llu flags=%llu(%s)", 18864ed0a7a3SQu Wenruo __entry->bytenr, __entry->len, __entry->used, __entry->flags, 18874ed0a7a3SQu Wenruo __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS)) 18884ed0a7a3SQu Wenruo ); 18894ed0a7a3SQu Wenruo 18904ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, 189132da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18924ed0a7a3SQu Wenruo 18934ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 18944ed0a7a3SQu Wenruo ); 18954ed0a7a3SQu Wenruo 18964ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, 189732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18984ed0a7a3SQu Wenruo 18994ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19004ed0a7a3SQu Wenruo ); 19014ed0a7a3SQu Wenruo 19024ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group, 190332da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 19044ed0a7a3SQu Wenruo 19054ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19064ed0a7a3SQu Wenruo ); 19074ed0a7a3SQu Wenruo 1908a1d19847SQu Wenruo TRACE_EVENT(btrfs_set_extent_bit, 1909a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1910a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits), 1911a1d19847SQu Wenruo 1912a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits), 1913a1d19847SQu Wenruo 1914a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1915a1d19847SQu Wenruo __field( unsigned, owner ) 1916a1d19847SQu Wenruo __field( u64, ino ) 1917a1d19847SQu Wenruo __field( u64, rootid ) 1918a1d19847SQu Wenruo __field( u64, start ) 1919a1d19847SQu Wenruo __field( u64, len ) 1920a1d19847SQu Wenruo __field( unsigned, set_bits) 1921a1d19847SQu Wenruo ), 1922a1d19847SQu Wenruo 1923a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1924a1d19847SQu Wenruo __entry->owner = tree->owner; 1925a1d19847SQu Wenruo if (tree->private_data) { 19261d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1927a1d19847SQu Wenruo 1928a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1929a1d19847SQu Wenruo __entry->rootid = 1930a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1931a1d19847SQu Wenruo } else { 1932a1d19847SQu Wenruo __entry->ino = 0; 1933a1d19847SQu Wenruo __entry->rootid = 0; 1934a1d19847SQu Wenruo } 1935a1d19847SQu Wenruo __entry->start = start; 1936a1d19847SQu Wenruo __entry->len = len; 1937a1d19847SQu Wenruo __entry->set_bits = set_bits; 1938a1d19847SQu Wenruo ), 1939a1d19847SQu Wenruo 1940a1d19847SQu Wenruo TP_printk_btrfs( 1941a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s", 1942c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1943a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1944a1d19847SQu Wenruo __print_flags(__entry->set_bits, "|", EXTENT_FLAGS)) 1945a1d19847SQu Wenruo ); 1946a1d19847SQu Wenruo 1947a1d19847SQu Wenruo TRACE_EVENT(btrfs_clear_extent_bit, 1948a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1949a1d19847SQu Wenruo u64 start, u64 len, unsigned clear_bits), 1950a1d19847SQu Wenruo 1951a1d19847SQu Wenruo TP_ARGS(tree, start, len, clear_bits), 1952a1d19847SQu Wenruo 1953a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1954a1d19847SQu Wenruo __field( unsigned, owner ) 1955a1d19847SQu Wenruo __field( u64, ino ) 1956a1d19847SQu Wenruo __field( u64, rootid ) 1957a1d19847SQu Wenruo __field( u64, start ) 1958a1d19847SQu Wenruo __field( u64, len ) 1959a1d19847SQu Wenruo __field( unsigned, clear_bits) 1960a1d19847SQu Wenruo ), 1961a1d19847SQu Wenruo 1962a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1963a1d19847SQu Wenruo __entry->owner = tree->owner; 1964a1d19847SQu Wenruo if (tree->private_data) { 19651d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1966a1d19847SQu Wenruo 1967a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1968a1d19847SQu Wenruo __entry->rootid = 1969a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1970a1d19847SQu Wenruo } else { 1971a1d19847SQu Wenruo __entry->ino = 0; 1972a1d19847SQu Wenruo __entry->rootid = 0; 1973a1d19847SQu Wenruo } 1974a1d19847SQu Wenruo __entry->start = start; 1975a1d19847SQu Wenruo __entry->len = len; 1976a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 1977a1d19847SQu Wenruo ), 1978a1d19847SQu Wenruo 1979a1d19847SQu Wenruo TP_printk_btrfs( 1980a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu clear_bits=%s", 1981c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1982a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1983a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 1984a1d19847SQu Wenruo ); 1985a1d19847SQu Wenruo 1986a1d19847SQu Wenruo TRACE_EVENT(btrfs_convert_extent_bit, 1987a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1988a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits, unsigned clear_bits), 1989a1d19847SQu Wenruo 1990a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits, clear_bits), 1991a1d19847SQu Wenruo 1992a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1993a1d19847SQu Wenruo __field( unsigned, owner ) 1994a1d19847SQu Wenruo __field( u64, ino ) 1995a1d19847SQu Wenruo __field( u64, rootid ) 1996a1d19847SQu Wenruo __field( u64, start ) 1997a1d19847SQu Wenruo __field( u64, len ) 1998a1d19847SQu Wenruo __field( unsigned, set_bits) 1999a1d19847SQu Wenruo __field( unsigned, clear_bits) 2000a1d19847SQu Wenruo ), 2001a1d19847SQu Wenruo 2002a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2003a1d19847SQu Wenruo __entry->owner = tree->owner; 2004a1d19847SQu Wenruo if (tree->private_data) { 20051d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 2006a1d19847SQu Wenruo 2007a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 2008a1d19847SQu Wenruo __entry->rootid = 2009a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 2010a1d19847SQu Wenruo } else { 2011a1d19847SQu Wenruo __entry->ino = 0; 2012a1d19847SQu Wenruo __entry->rootid = 0; 2013a1d19847SQu Wenruo } 2014a1d19847SQu Wenruo __entry->start = start; 2015a1d19847SQu Wenruo __entry->len = len; 2016a1d19847SQu Wenruo __entry->set_bits = set_bits; 2017a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 2018a1d19847SQu Wenruo ), 2019a1d19847SQu Wenruo 2020a1d19847SQu Wenruo TP_printk_btrfs( 2021a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s clear_bits=%s", 2022c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2023a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2024a1d19847SQu Wenruo __print_flags(__entry->set_bits , "|", EXTENT_FLAGS), 2025a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 2026a1d19847SQu Wenruo ); 2027a1d19847SQu Wenruo 202834e73cc9SQu Wenruo DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, 202934e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 203034e73cc9SQu Wenruo 203134e73cc9SQu Wenruo TP_ARGS(eb, start_ns), 203234e73cc9SQu Wenruo 203334e73cc9SQu Wenruo TP_STRUCT__entry_btrfs( 203434e73cc9SQu Wenruo __field( u64, block ) 203534e73cc9SQu Wenruo __field( u64, generation ) 203634e73cc9SQu Wenruo __field( u64, start_ns ) 203734e73cc9SQu Wenruo __field( u64, end_ns ) 203834e73cc9SQu Wenruo __field( u64, diff_ns ) 203934e73cc9SQu Wenruo __field( u64, owner ) 204034e73cc9SQu Wenruo __field( int, is_log_tree ) 204134e73cc9SQu Wenruo ), 204234e73cc9SQu Wenruo 204334e73cc9SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 204434e73cc9SQu Wenruo __entry->block = eb->start; 204534e73cc9SQu Wenruo __entry->generation = btrfs_header_generation(eb); 204634e73cc9SQu Wenruo __entry->start_ns = start_ns; 204734e73cc9SQu Wenruo __entry->end_ns = ktime_get_ns(); 204834e73cc9SQu Wenruo __entry->diff_ns = __entry->end_ns - start_ns; 204934e73cc9SQu Wenruo __entry->owner = btrfs_header_owner(eb); 205034e73cc9SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 205134e73cc9SQu Wenruo ), 205234e73cc9SQu Wenruo 205334e73cc9SQu Wenruo TP_printk_btrfs( 205434e73cc9SQu Wenruo "block=%llu generation=%llu start_ns=%llu end_ns=%llu diff_ns=%llu owner=%llu is_log_tree=%d", 205534e73cc9SQu Wenruo __entry->block, __entry->generation, 205634e73cc9SQu Wenruo __entry->start_ns, __entry->end_ns, __entry->diff_ns, 205734e73cc9SQu Wenruo __entry->owner, __entry->is_log_tree) 205834e73cc9SQu Wenruo ); 205934e73cc9SQu Wenruo 206034e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_read_lock, 206134e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 206234e73cc9SQu Wenruo 206334e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 206434e73cc9SQu Wenruo ); 206534e73cc9SQu Wenruo 206634e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_lock, 206734e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 206834e73cc9SQu Wenruo 206934e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 207034e73cc9SQu Wenruo ); 207134e73cc9SQu Wenruo 207231aab402SQu Wenruo DECLARE_EVENT_CLASS(btrfs_locking_events, 207331aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), 207431aab402SQu Wenruo 207531aab402SQu Wenruo TP_ARGS(eb), 207631aab402SQu Wenruo 207731aab402SQu Wenruo TP_STRUCT__entry_btrfs( 207831aab402SQu Wenruo __field( u64, block ) 207931aab402SQu Wenruo __field( u64, generation ) 208031aab402SQu Wenruo __field( u64, owner ) 208131aab402SQu Wenruo __field( int, is_log_tree ) 208231aab402SQu Wenruo ), 208331aab402SQu Wenruo 208431aab402SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 208531aab402SQu Wenruo __entry->block = eb->start; 208631aab402SQu Wenruo __entry->generation = btrfs_header_generation(eb); 208731aab402SQu Wenruo __entry->owner = btrfs_header_owner(eb); 208831aab402SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 208931aab402SQu Wenruo ), 209031aab402SQu Wenruo 209131aab402SQu Wenruo TP_printk_btrfs("block=%llu generation=%llu owner=%llu is_log_tree=%d", 209231aab402SQu Wenruo __entry->block, __entry->generation, 209331aab402SQu Wenruo __entry->owner, __entry->is_log_tree) 209431aab402SQu Wenruo ); 209531aab402SQu Wenruo 209631aab402SQu Wenruo #define DEFINE_BTRFS_LOCK_EVENT(name) \ 209731aab402SQu Wenruo DEFINE_EVENT(btrfs_locking_events, name, \ 209831aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), \ 209931aab402SQu Wenruo \ 210031aab402SQu Wenruo TP_ARGS(eb) \ 210131aab402SQu Wenruo ) 210231aab402SQu Wenruo 210331aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_unlock); 210431aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock); 210531aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking); 210631aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read); 210731aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write); 210831aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock); 210931aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock); 211031aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic); 211131aab402SQu Wenruo 2112480b9b4dSQu Wenruo DECLARE_EVENT_CLASS(btrfs__space_info_update, 2113480b9b4dSQu Wenruo 21141d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 21151d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2116480b9b4dSQu Wenruo 2117480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff), 2118480b9b4dSQu Wenruo 2119480b9b4dSQu Wenruo TP_STRUCT__entry_btrfs( 2120480b9b4dSQu Wenruo __field( u64, type ) 2121480b9b4dSQu Wenruo __field( u64, old ) 2122480b9b4dSQu Wenruo __field( s64, diff ) 2123480b9b4dSQu Wenruo ), 2124480b9b4dSQu Wenruo 2125480b9b4dSQu Wenruo TP_fast_assign_btrfs(fs_info, 2126480b9b4dSQu Wenruo __entry->type = sinfo->flags; 2127480b9b4dSQu Wenruo __entry->old = old; 2128480b9b4dSQu Wenruo __entry->diff = diff; 2129480b9b4dSQu Wenruo ), 2130480b9b4dSQu Wenruo TP_printk_btrfs("type=%s old=%llu diff=%lld", 2131480b9b4dSQu Wenruo __print_flags(__entry->type, "|", BTRFS_GROUP_FLAGS), 2132480b9b4dSQu Wenruo __entry->old, __entry->diff) 2133480b9b4dSQu Wenruo ); 2134480b9b4dSQu Wenruo 2135480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_may_use, 2136480b9b4dSQu Wenruo 21371d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 21381d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2139480b9b4dSQu Wenruo 2140480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2141480b9b4dSQu Wenruo ); 2142480b9b4dSQu Wenruo 2143480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_pinned, 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 21511abe9b8aSliubo #endif /* _TRACE_BTRFS_H */ 21521abe9b8aSliubo 21531abe9b8aSliubo /* This part must be outside protection */ 21541abe9b8aSliubo #include <trace/define_trace.h> 2155