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") \ 102c416a30cSJosef Bacik 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, "|", \ 5023c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_REGULAR), "REGULAR" }, \ 5033c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ 5043c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ 5053c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ 5063c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ 5079d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ 5089d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ 5099d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ 510792ddef0SLiu Bo { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) 511e112e2b4SLiu Bo 5121abe9b8aSliubo 5131abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__ordered_extent, 5141abe9b8aSliubo 515acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5169a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5171abe9b8aSliubo 5181abe9b8aSliubo TP_ARGS(inode, ordered), 5191abe9b8aSliubo 520bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 521f8f8e189SDavid Sterba __field( u64, ino ) 5221abe9b8aSliubo __field( u64, file_offset ) 5231abe9b8aSliubo __field( u64, start ) 5241abe9b8aSliubo __field( u64, len ) 5251abe9b8aSliubo __field( u64, disk_len ) 5261abe9b8aSliubo __field( u64, bytes_left ) 5271abe9b8aSliubo __field( unsigned long, flags ) 5281abe9b8aSliubo __field( int, compress_type ) 5291abe9b8aSliubo __field( int, refs ) 5301abe9b8aSliubo __field( u64, root_objectid ) 53178566548SLiu Bo __field( u64, truncated_len ) 5321abe9b8aSliubo ), 5331abe9b8aSliubo 534acbf1dd0SNikolay Borisov TP_fast_assign_btrfs(inode->root->fs_info, 535acbf1dd0SNikolay Borisov __entry->ino = btrfs_ino(inode); 5361abe9b8aSliubo __entry->file_offset = ordered->file_offset; 537bffe633eSOmar Sandoval __entry->start = ordered->disk_bytenr; 538bffe633eSOmar Sandoval __entry->len = ordered->num_bytes; 539bffe633eSOmar Sandoval __entry->disk_len = ordered->disk_num_bytes; 5401abe9b8aSliubo __entry->bytes_left = ordered->bytes_left; 5411abe9b8aSliubo __entry->flags = ordered->flags; 5421abe9b8aSliubo __entry->compress_type = ordered->compress_type; 543e76edab7SElena Reshetova __entry->refs = refcount_read(&ordered->refs); 544acbf1dd0SNikolay Borisov __entry->root_objectid = inode->root->root_key.objectid; 54578566548SLiu Bo __entry->truncated_len = ordered->truncated_len; 5461abe9b8aSliubo ), 5471abe9b8aSliubo 548562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu file_offset=%llu " 549562a7a07SDavid Sterba "start=%llu len=%llu disk_len=%llu " 550562a7a07SDavid Sterba "truncated_len=%llu " 551562a7a07SDavid Sterba "bytes_left=%llu flags=%s compress_type=%d " 5521abe9b8aSliubo "refs=%d", 5531abe9b8aSliubo show_root_type(__entry->root_objectid), 5548eec8463SDavid Sterba __entry->ino, 5558eec8463SDavid Sterba __entry->file_offset, 5568eec8463SDavid Sterba __entry->start, 5578eec8463SDavid Sterba __entry->len, 5588eec8463SDavid Sterba __entry->disk_len, 5598eec8463SDavid Sterba __entry->truncated_len, 5608eec8463SDavid Sterba __entry->bytes_left, 5611abe9b8aSliubo show_ordered_flags(__entry->flags), 5621abe9b8aSliubo __entry->compress_type, __entry->refs) 5631abe9b8aSliubo ); 5641abe9b8aSliubo 5651abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, 5661abe9b8aSliubo 567acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5689a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5691abe9b8aSliubo 5701abe9b8aSliubo TP_ARGS(inode, ordered) 5711abe9b8aSliubo ); 5721abe9b8aSliubo 5731abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, 5741abe9b8aSliubo 575acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5769a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5771abe9b8aSliubo 5781abe9b8aSliubo TP_ARGS(inode, ordered) 5791abe9b8aSliubo ); 5801abe9b8aSliubo 5811abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, 5821abe9b8aSliubo 583acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5849a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5851abe9b8aSliubo 5861abe9b8aSliubo TP_ARGS(inode, ordered) 5871abe9b8aSliubo ); 5881abe9b8aSliubo 5891abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, 5901abe9b8aSliubo 591acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5929a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5931abe9b8aSliubo 5941abe9b8aSliubo TP_ARGS(inode, ordered) 5951abe9b8aSliubo ); 5961abe9b8aSliubo 5971abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__writepage, 5981abe9b8aSliubo 5999a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6009a35b637SJeff Mahoney const struct writeback_control *wbc), 6011abe9b8aSliubo 6021abe9b8aSliubo TP_ARGS(page, inode, wbc), 6031abe9b8aSliubo 604bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 605f8f8e189SDavid Sterba __field( u64, ino ) 6061abe9b8aSliubo __field( pgoff_t, index ) 6071abe9b8aSliubo __field( long, nr_to_write ) 6081abe9b8aSliubo __field( long, pages_skipped ) 6091abe9b8aSliubo __field( loff_t, range_start ) 6101abe9b8aSliubo __field( loff_t, range_end ) 6111abe9b8aSliubo __field( char, for_kupdate ) 6121abe9b8aSliubo __field( char, for_reclaim ) 6131abe9b8aSliubo __field( char, range_cyclic ) 61494c3f6c6SDavid Sterba __field( unsigned long, writeback_index ) 6151abe9b8aSliubo __field( u64, root_objectid ) 6161abe9b8aSliubo ), 6171abe9b8aSliubo 618bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 619f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 6201abe9b8aSliubo __entry->index = page->index; 6211abe9b8aSliubo __entry->nr_to_write = wbc->nr_to_write; 6221abe9b8aSliubo __entry->pages_skipped = wbc->pages_skipped; 6231abe9b8aSliubo __entry->range_start = wbc->range_start; 6241abe9b8aSliubo __entry->range_end = wbc->range_end; 6251abe9b8aSliubo __entry->for_kupdate = wbc->for_kupdate; 6261abe9b8aSliubo __entry->for_reclaim = wbc->for_reclaim; 6271abe9b8aSliubo __entry->range_cyclic = wbc->range_cyclic; 6281abe9b8aSliubo __entry->writeback_index = inode->i_mapping->writeback_index; 6291abe9b8aSliubo __entry->root_objectid = 6301abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 6311abe9b8aSliubo ), 6321abe9b8aSliubo 633f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " 634562a7a07SDavid Sterba "nr_to_write=%ld pages_skipped=%ld range_start=%llu " 635562a7a07SDavid Sterba "range_end=%llu for_kupdate=%d " 636562a7a07SDavid Sterba "for_reclaim=%d range_cyclic=%d writeback_index=%lu", 6371abe9b8aSliubo show_root_type(__entry->root_objectid), 6388eec8463SDavid Sterba __entry->ino, __entry->index, 6391abe9b8aSliubo __entry->nr_to_write, __entry->pages_skipped, 6401abe9b8aSliubo __entry->range_start, __entry->range_end, 641846d5a09SWu Fengguang __entry->for_kupdate, 6421abe9b8aSliubo __entry->for_reclaim, __entry->range_cyclic, 64394c3f6c6SDavid Sterba __entry->writeback_index) 6441abe9b8aSliubo ); 6451abe9b8aSliubo 6461abe9b8aSliubo DEFINE_EVENT(btrfs__writepage, __extent_writepage, 6471abe9b8aSliubo 6489a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6499a35b637SJeff Mahoney const struct writeback_control *wbc), 6501abe9b8aSliubo 6511abe9b8aSliubo TP_ARGS(page, inode, wbc) 6521abe9b8aSliubo ); 6531abe9b8aSliubo 6541abe9b8aSliubo TRACE_EVENT(btrfs_writepage_end_io_hook, 6551abe9b8aSliubo 65638a39ac7SQu Wenruo TP_PROTO(const struct btrfs_inode *inode, u64 start, u64 end, 65738a39ac7SQu Wenruo int uptodate), 6581abe9b8aSliubo 65938a39ac7SQu Wenruo TP_ARGS(inode, start, end, uptodate), 6601abe9b8aSliubo 661bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 662f8f8e189SDavid Sterba __field( u64, ino ) 6631abe9b8aSliubo __field( u64, start ) 6641abe9b8aSliubo __field( u64, end ) 6651abe9b8aSliubo __field( int, uptodate ) 6661abe9b8aSliubo __field( u64, root_objectid ) 6671abe9b8aSliubo ), 6681abe9b8aSliubo 66938a39ac7SQu Wenruo TP_fast_assign_btrfs(inode->root->fs_info, 67038a39ac7SQu Wenruo __entry->ino = btrfs_ino(inode); 6711abe9b8aSliubo __entry->start = start; 6721abe9b8aSliubo __entry->end = end; 6731abe9b8aSliubo __entry->uptodate = uptodate; 67438a39ac7SQu Wenruo __entry->root_objectid = inode->root->root_key.objectid; 6751abe9b8aSliubo ), 6761abe9b8aSliubo 67738a39ac7SQu Wenruo TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu end=%llu uptodate=%d", 6781abe9b8aSliubo show_root_type(__entry->root_objectid), 67938a39ac7SQu Wenruo __entry->ino, __entry->start, 6808eec8463SDavid Sterba __entry->end, __entry->uptodate) 6811abe9b8aSliubo ); 6821abe9b8aSliubo 6831abe9b8aSliubo TRACE_EVENT(btrfs_sync_file, 6841abe9b8aSliubo 6859a35b637SJeff Mahoney TP_PROTO(const struct file *file, int datasync), 6861abe9b8aSliubo 6871abe9b8aSliubo TP_ARGS(file, datasync), 6881abe9b8aSliubo 689bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 690f8f8e189SDavid Sterba __field( u64, ino ) 691f8f8e189SDavid Sterba __field( u64, parent ) 6921abe9b8aSliubo __field( int, datasync ) 6931abe9b8aSliubo __field( u64, root_objectid ) 6941abe9b8aSliubo ), 6951abe9b8aSliubo 6961abe9b8aSliubo TP_fast_assign( 6979a35b637SJeff Mahoney const struct dentry *dentry = file->f_path.dentry; 6989a35b637SJeff Mahoney const struct inode *inode = d_inode(dentry); 6991abe9b8aSliubo 700bc074524SJeff Mahoney TP_fast_assign_fsid(btrfs_sb(file->f_path.dentry->d_sb)); 701f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 702f8f8e189SDavid Sterba __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); 7031abe9b8aSliubo __entry->datasync = datasync; 7041abe9b8aSliubo __entry->root_objectid = 7051abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 7061abe9b8aSliubo ), 7071abe9b8aSliubo 708f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", 7091abe9b8aSliubo show_root_type(__entry->root_objectid), 7108eec8463SDavid Sterba __entry->ino, 7118eec8463SDavid Sterba __entry->parent, 7121abe9b8aSliubo __entry->datasync) 7131abe9b8aSliubo ); 7141abe9b8aSliubo 7151abe9b8aSliubo TRACE_EVENT(btrfs_sync_fs, 7161abe9b8aSliubo 7179a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), 7181abe9b8aSliubo 719bc074524SJeff Mahoney TP_ARGS(fs_info, wait), 7201abe9b8aSliubo 721bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7221abe9b8aSliubo __field( int, wait ) 7231abe9b8aSliubo ), 7241abe9b8aSliubo 725bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 7261abe9b8aSliubo __entry->wait = wait; 7271abe9b8aSliubo ), 7281abe9b8aSliubo 729bc074524SJeff Mahoney TP_printk_btrfs("wait=%d", __entry->wait) 7301abe9b8aSliubo ); 7311abe9b8aSliubo 732c83f8effSJosef Bacik TRACE_EVENT(btrfs_add_block_group, 733c83f8effSJosef Bacik 7349a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 73532da5386SDavid Sterba const struct btrfs_block_group *block_group, int create), 736c83f8effSJosef Bacik 737c83f8effSJosef Bacik TP_ARGS(fs_info, block_group, create), 738c83f8effSJosef Bacik 7392e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 740c83f8effSJosef Bacik __field( u64, offset ) 741c83f8effSJosef Bacik __field( u64, size ) 742c83f8effSJosef Bacik __field( u64, flags ) 743c83f8effSJosef Bacik __field( u64, bytes_used ) 744c83f8effSJosef Bacik __field( u64, bytes_super ) 745c83f8effSJosef Bacik __field( int, create ) 746c83f8effSJosef Bacik ), 747c83f8effSJosef Bacik 7482e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 749b3470b5dSDavid Sterba __entry->offset = block_group->start; 750b3470b5dSDavid Sterba __entry->size = block_group->length; 751c83f8effSJosef Bacik __entry->flags = block_group->flags; 752bf38be65SDavid Sterba __entry->bytes_used = block_group->used; 753c83f8effSJosef Bacik __entry->bytes_super = block_group->bytes_super; 754c83f8effSJosef Bacik __entry->create = create; 755c83f8effSJosef Bacik ), 756c83f8effSJosef Bacik 7572e63e62dSDavid Sterba TP_printk_btrfs("block_group offset=%llu size=%llu " 758562a7a07SDavid Sterba "flags=%llu(%s) bytes_used=%llu bytes_super=%llu " 7592e63e62dSDavid Sterba "create=%d", 7608eec8463SDavid Sterba __entry->offset, 7618eec8463SDavid Sterba __entry->size, 7628eec8463SDavid Sterba __entry->flags, 763c83f8effSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 764c83f8effSJosef Bacik BTRFS_GROUP_FLAGS), 7658eec8463SDavid Sterba __entry->bytes_used, 7668eec8463SDavid Sterba __entry->bytes_super, __entry->create) 767c83f8effSJosef Bacik ); 768c83f8effSJosef Bacik 7691abe9b8aSliubo #define show_ref_action(action) \ 7701abe9b8aSliubo __print_symbolic(action, \ 7711abe9b8aSliubo { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ 7721abe9b8aSliubo { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ 7731abe9b8aSliubo { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ 7741abe9b8aSliubo { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) 7751abe9b8aSliubo 7761abe9b8aSliubo 777599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, 7781abe9b8aSliubo 7799a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 7809a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 7819a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 7821abe9b8aSliubo int action), 7831abe9b8aSliubo 784bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 7851abe9b8aSliubo 786bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7871abe9b8aSliubo __field( u64, bytenr ) 7881abe9b8aSliubo __field( u64, num_bytes ) 7891abe9b8aSliubo __field( int, action ) 7901abe9b8aSliubo __field( u64, parent ) 7911abe9b8aSliubo __field( u64, ref_root ) 7921abe9b8aSliubo __field( int, level ) 7931abe9b8aSliubo __field( int, type ) 794dea7d76eSLiu Bo __field( u64, seq ) 7951abe9b8aSliubo ), 7961abe9b8aSliubo 797bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 7981abe9b8aSliubo __entry->bytenr = ref->bytenr; 7991abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8001abe9b8aSliubo __entry->action = action; 8011abe9b8aSliubo __entry->parent = full_ref->parent; 8021abe9b8aSliubo __entry->ref_root = full_ref->root; 8031abe9b8aSliubo __entry->level = full_ref->level; 8041abe9b8aSliubo __entry->type = ref->type; 805dea7d76eSLiu Bo __entry->seq = ref->seq; 8061abe9b8aSliubo ), 8071abe9b8aSliubo 808562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 809562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) level=%d " 810562a7a07SDavid Sterba "type=%s seq=%llu", 8118eec8463SDavid Sterba __entry->bytenr, 8128eec8463SDavid Sterba __entry->num_bytes, 8131abe9b8aSliubo show_ref_action(__entry->action), 8141abe9b8aSliubo show_root_type(__entry->parent), 8151abe9b8aSliubo show_root_type(__entry->ref_root), 816dea7d76eSLiu Bo __entry->level, show_ref_type(__entry->type), 8178eec8463SDavid Sterba __entry->seq) 8181abe9b8aSliubo ); 8191abe9b8aSliubo 820599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, 821599c75ecSLiu Bo 8229a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8239a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8249a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 825599c75ecSLiu Bo int action), 826599c75ecSLiu Bo 827bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 828599c75ecSLiu Bo ); 829599c75ecSLiu Bo 830599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, 831599c75ecSLiu Bo 8329a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8339a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8349a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 835599c75ecSLiu Bo int action), 836599c75ecSLiu Bo 837bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 838599c75ecSLiu Bo ); 839599c75ecSLiu Bo 840599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, 8411abe9b8aSliubo 8429a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8439a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8449a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 8451abe9b8aSliubo int action), 8461abe9b8aSliubo 847bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 8481abe9b8aSliubo 849bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 8501abe9b8aSliubo __field( u64, bytenr ) 8511abe9b8aSliubo __field( u64, num_bytes ) 8521abe9b8aSliubo __field( int, action ) 8531abe9b8aSliubo __field( u64, parent ) 8541abe9b8aSliubo __field( u64, ref_root ) 8551abe9b8aSliubo __field( u64, owner ) 8561abe9b8aSliubo __field( u64, offset ) 8571abe9b8aSliubo __field( int, type ) 858dea7d76eSLiu Bo __field( u64, seq ) 8591abe9b8aSliubo ), 8601abe9b8aSliubo 861bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8621abe9b8aSliubo __entry->bytenr = ref->bytenr; 8631abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8641abe9b8aSliubo __entry->action = action; 8651abe9b8aSliubo __entry->parent = full_ref->parent; 8661abe9b8aSliubo __entry->ref_root = full_ref->root; 8671abe9b8aSliubo __entry->owner = full_ref->objectid; 8681abe9b8aSliubo __entry->offset = full_ref->offset; 8691abe9b8aSliubo __entry->type = ref->type; 870dea7d76eSLiu Bo __entry->seq = ref->seq; 8711abe9b8aSliubo ), 8721abe9b8aSliubo 873562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 874562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) owner=%llu " 875562a7a07SDavid Sterba "offset=%llu type=%s seq=%llu", 8768eec8463SDavid Sterba __entry->bytenr, 8778eec8463SDavid Sterba __entry->num_bytes, 8781abe9b8aSliubo show_ref_action(__entry->action), 8791abe9b8aSliubo show_root_type(__entry->parent), 8801abe9b8aSliubo show_root_type(__entry->ref_root), 8818eec8463SDavid Sterba __entry->owner, 8828eec8463SDavid Sterba __entry->offset, 883dea7d76eSLiu Bo show_ref_type(__entry->type), 8848eec8463SDavid Sterba __entry->seq) 8851abe9b8aSliubo ); 8861abe9b8aSliubo 887599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, 888599c75ecSLiu Bo 8899a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8909a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8919a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 892599c75ecSLiu Bo int action), 893599c75ecSLiu Bo 894bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 895599c75ecSLiu Bo ); 896599c75ecSLiu Bo 897599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, 898599c75ecSLiu Bo 8999a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9009a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9019a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 902599c75ecSLiu Bo int action), 903599c75ecSLiu Bo 904bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 905599c75ecSLiu Bo ); 906599c75ecSLiu Bo 907599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, 9081abe9b8aSliubo 9099a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9109a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 9111abe9b8aSliubo int action), 9121abe9b8aSliubo 913d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action), 9141abe9b8aSliubo 915bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9161abe9b8aSliubo __field( u64, bytenr ) 9171abe9b8aSliubo __field( u64, num_bytes ) 9181abe9b8aSliubo __field( int, action ) 9191abe9b8aSliubo __field( int, is_data ) 9201abe9b8aSliubo ), 9211abe9b8aSliubo 922bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 923d278850eSJosef Bacik __entry->bytenr = head_ref->bytenr; 924d278850eSJosef Bacik __entry->num_bytes = head_ref->num_bytes; 9251abe9b8aSliubo __entry->action = action; 9261abe9b8aSliubo __entry->is_data = head_ref->is_data; 9271abe9b8aSliubo ), 9281abe9b8aSliubo 929562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d", 9308eec8463SDavid Sterba __entry->bytenr, 9318eec8463SDavid Sterba __entry->num_bytes, 9321abe9b8aSliubo show_ref_action(__entry->action), 9331abe9b8aSliubo __entry->is_data) 9341abe9b8aSliubo ); 9351abe9b8aSliubo 936599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, 937599c75ecSLiu Bo 9389a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9399a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 940599c75ecSLiu Bo int action), 941599c75ecSLiu Bo 942d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 943599c75ecSLiu Bo ); 944599c75ecSLiu Bo 945599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, 946599c75ecSLiu Bo 9479a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9489a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 949599c75ecSLiu Bo int action), 950599c75ecSLiu Bo 951d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 952599c75ecSLiu Bo ); 953599c75ecSLiu Bo 9541abe9b8aSliubo #define show_chunk_type(type) \ 9551abe9b8aSliubo __print_flags(type, "|", \ 9561abe9b8aSliubo { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ 9571abe9b8aSliubo { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 9581abe9b8aSliubo { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 9591abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ 9601abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ 9611abe9b8aSliubo { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ 962e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 963e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ 964e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) 9651abe9b8aSliubo 9661abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__chunk, 9671abe9b8aSliubo 9689a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9699a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 9701abe9b8aSliubo 9716bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size), 9721abe9b8aSliubo 973bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9741abe9b8aSliubo __field( int, num_stripes ) 9751abe9b8aSliubo __field( u64, type ) 9761abe9b8aSliubo __field( int, sub_stripes ) 9771abe9b8aSliubo __field( u64, offset ) 9781abe9b8aSliubo __field( u64, size ) 9791abe9b8aSliubo __field( u64, root_objectid ) 9801abe9b8aSliubo ), 9811abe9b8aSliubo 9826bccf3abSJeff Mahoney TP_fast_assign_btrfs(fs_info, 9831abe9b8aSliubo __entry->num_stripes = map->num_stripes; 9841abe9b8aSliubo __entry->type = map->type; 9851abe9b8aSliubo __entry->sub_stripes = map->sub_stripes; 9861abe9b8aSliubo __entry->offset = offset; 9871abe9b8aSliubo __entry->size = size; 9886bccf3abSJeff Mahoney __entry->root_objectid = fs_info->chunk_root->root_key.objectid; 9891abe9b8aSliubo ), 9901abe9b8aSliubo 991562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " 992562a7a07SDavid Sterba "num_stripes=%d sub_stripes=%d type=%s", 9931abe9b8aSliubo show_root_type(__entry->root_objectid), 9948eec8463SDavid Sterba __entry->offset, 9958eec8463SDavid Sterba __entry->size, 9961abe9b8aSliubo __entry->num_stripes, __entry->sub_stripes, 9971abe9b8aSliubo show_chunk_type(__entry->type)) 9981abe9b8aSliubo ); 9991abe9b8aSliubo 10001abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, 10011abe9b8aSliubo 10029a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10039a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10041abe9b8aSliubo 10056bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10061abe9b8aSliubo ); 10071abe9b8aSliubo 10081abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, 10091abe9b8aSliubo 10109a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10119a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10121abe9b8aSliubo 10136bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10141abe9b8aSliubo ); 10151abe9b8aSliubo 10161abe9b8aSliubo TRACE_EVENT(btrfs_cow_block, 10171abe9b8aSliubo 10189a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, 10199a35b637SJeff Mahoney const struct extent_buffer *cow), 10201abe9b8aSliubo 10211abe9b8aSliubo TP_ARGS(root, buf, cow), 10221abe9b8aSliubo 1023bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10241abe9b8aSliubo __field( u64, root_objectid ) 10251abe9b8aSliubo __field( u64, buf_start ) 10261abe9b8aSliubo __field( int, refs ) 10271abe9b8aSliubo __field( u64, cow_start ) 10281abe9b8aSliubo __field( int, buf_level ) 10291abe9b8aSliubo __field( int, cow_level ) 10301abe9b8aSliubo ), 10311abe9b8aSliubo 1032bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 10331abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 10341abe9b8aSliubo __entry->buf_start = buf->start; 10351abe9b8aSliubo __entry->refs = atomic_read(&buf->refs); 10361abe9b8aSliubo __entry->cow_start = cow->start; 10371abe9b8aSliubo __entry->buf_level = btrfs_header_level(buf); 10381abe9b8aSliubo __entry->cow_level = btrfs_header_level(cow); 10391abe9b8aSliubo ), 10401abe9b8aSliubo 1041562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu " 1042562a7a07SDavid Sterba "(orig_level=%d) cow_buf=%llu (cow_level=%d)", 10431abe9b8aSliubo show_root_type(__entry->root_objectid), 10441abe9b8aSliubo __entry->refs, 10458eec8463SDavid Sterba __entry->buf_start, 10461abe9b8aSliubo __entry->buf_level, 10478eec8463SDavid Sterba __entry->cow_start, 10481abe9b8aSliubo __entry->cow_level) 10491abe9b8aSliubo ); 10501abe9b8aSliubo 10518c2a3ca2SJosef Bacik TRACE_EVENT(btrfs_space_reservation, 10528c2a3ca2SJosef Bacik 10531d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, 10548c2a3ca2SJosef Bacik u64 bytes, int reserve), 10558c2a3ca2SJosef Bacik 10568c2a3ca2SJosef Bacik TP_ARGS(fs_info, type, val, bytes, reserve), 10578c2a3ca2SJosef Bacik 1058bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10598c2a3ca2SJosef Bacik __string( type, type ) 10608c2a3ca2SJosef Bacik __field( u64, val ) 10618c2a3ca2SJosef Bacik __field( u64, bytes ) 10628c2a3ca2SJosef Bacik __field( int, reserve ) 10638c2a3ca2SJosef Bacik ), 10648c2a3ca2SJosef Bacik 1065bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 10668c2a3ca2SJosef Bacik __assign_str(type, type); 10678c2a3ca2SJosef Bacik __entry->val = val; 10688c2a3ca2SJosef Bacik __entry->bytes = bytes; 10698c2a3ca2SJosef Bacik __entry->reserve = reserve; 10708c2a3ca2SJosef Bacik ), 10718c2a3ca2SJosef Bacik 10725439c7f5SDavid Sterba TP_printk_btrfs("%s: %llu %s %llu", __get_str(type), __entry->val, 1073bc074524SJeff Mahoney __entry->reserve ? "reserve" : "release", 10748c2a3ca2SJosef Bacik __entry->bytes) 10758c2a3ca2SJosef Bacik ); 10768c2a3ca2SJosef Bacik 1077f376df2bSJosef Bacik TRACE_EVENT(btrfs_trigger_flush, 1078f376df2bSJosef Bacik 10799a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 10801d2e7c7cSDavid Sterba int flush, const char *reason), 1081f376df2bSJosef Bacik 1082f376df2bSJosef Bacik TP_ARGS(fs_info, flags, bytes, flush, reason), 1083f376df2bSJosef Bacik 10842e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1085f376df2bSJosef Bacik __field( u64, flags ) 1086f376df2bSJosef Bacik __field( u64, bytes ) 1087f376df2bSJosef Bacik __field( int, flush ) 1088f376df2bSJosef Bacik __string( reason, reason ) 1089f376df2bSJosef Bacik ), 1090f376df2bSJosef Bacik 10912e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1092f376df2bSJosef Bacik __entry->flags = flags; 1093f376df2bSJosef Bacik __entry->bytes = bytes; 1094f376df2bSJosef Bacik __entry->flush = flush; 109578c14b38SJoe Perches __assign_str(reason, reason); 1096f376df2bSJosef Bacik ), 1097f376df2bSJosef Bacik 10982e63e62dSDavid Sterba TP_printk_btrfs("%s: flush=%d(%s) flags=%llu(%s) bytes=%llu", 10992e63e62dSDavid Sterba __get_str(reason), __entry->flush, 110045e31869SNikolay Borisov __print_symbolic(__entry->flush, FLUSH_ACTIONS), 11018eec8463SDavid Sterba __entry->flags, 1102f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1103f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11048eec8463SDavid Sterba __entry->bytes) 1105f376df2bSJosef Bacik ); 1106f376df2bSJosef Bacik 1107f376df2bSJosef Bacik 1108f376df2bSJosef Bacik TRACE_EVENT(btrfs_flush_space, 1109f376df2bSJosef Bacik 11109a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 num_bytes, 11114b02b00fSJosef Bacik int state, int ret, bool for_preempt), 1112f376df2bSJosef Bacik 11134b02b00fSJosef Bacik TP_ARGS(fs_info, flags, num_bytes, state, ret, for_preempt), 1114f376df2bSJosef Bacik 11152e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1116f376df2bSJosef Bacik __field( u64, flags ) 1117f376df2bSJosef Bacik __field( u64, num_bytes ) 1118f376df2bSJosef Bacik __field( int, state ) 1119f376df2bSJosef Bacik __field( int, ret ) 11204b02b00fSJosef Bacik __field( bool, for_preempt ) 1121f376df2bSJosef Bacik ), 1122f376df2bSJosef Bacik 11232e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1124f376df2bSJosef Bacik __entry->flags = flags; 1125f376df2bSJosef Bacik __entry->num_bytes = num_bytes; 1126f376df2bSJosef Bacik __entry->state = state; 1127f376df2bSJosef Bacik __entry->ret = ret; 11284b02b00fSJosef Bacik __entry->for_preempt = for_preempt; 1129f376df2bSJosef Bacik ), 1130f376df2bSJosef Bacik 11314b02b00fSJosef Bacik TP_printk_btrfs("state=%d(%s) flags=%llu(%s) num_bytes=%llu ret=%d for_preempt=%d", 11322e63e62dSDavid Sterba __entry->state, 1133f0cdd15cSNikolay Borisov __print_symbolic(__entry->state, FLUSH_STATES), 11348eec8463SDavid Sterba __entry->flags, 1135f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1136f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11374b02b00fSJosef Bacik __entry->num_bytes, __entry->ret, __entry->for_preempt) 1138f376df2bSJosef Bacik ); 1139f376df2bSJosef Bacik 11401abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__reserved_extent, 11411abe9b8aSliubo 11429a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11431abe9b8aSliubo 114471ff6437SJeff Mahoney TP_ARGS(fs_info, start, len), 11451abe9b8aSliubo 1146bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 11471abe9b8aSliubo __field( u64, start ) 11481abe9b8aSliubo __field( u64, len ) 11491abe9b8aSliubo ), 11501abe9b8aSliubo 115171ff6437SJeff Mahoney TP_fast_assign_btrfs(fs_info, 11521abe9b8aSliubo __entry->start = start; 11531abe9b8aSliubo __entry->len = len; 11541abe9b8aSliubo ), 11551abe9b8aSliubo 1156562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu", 115771ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 11588eec8463SDavid Sterba __entry->start, 11598eec8463SDavid Sterba __entry->len) 11601abe9b8aSliubo ); 11611abe9b8aSliubo 11621abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, 11631abe9b8aSliubo 11649a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11651abe9b8aSliubo 116671ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11671abe9b8aSliubo ); 11681abe9b8aSliubo 11691abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, 11701abe9b8aSliubo 11719a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11721abe9b8aSliubo 117371ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11741abe9b8aSliubo ); 11751abe9b8aSliubo 11763f7de037SJosef Bacik TRACE_EVENT(find_free_extent, 11773f7de037SJosef Bacik 1178437490feSQu Wenruo TP_PROTO(const struct btrfs_root *root, u64 num_bytes, 11799a35b637SJeff Mahoney u64 empty_size, u64 data), 11803f7de037SJosef Bacik 1181437490feSQu Wenruo TP_ARGS(root, num_bytes, empty_size, data), 11823f7de037SJosef Bacik 1183bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1184437490feSQu Wenruo __field( u64, root_objectid ) 11853f7de037SJosef Bacik __field( u64, num_bytes ) 11863f7de037SJosef Bacik __field( u64, empty_size ) 11873f7de037SJosef Bacik __field( u64, data ) 11883f7de037SJosef Bacik ), 11893f7de037SJosef Bacik 1190437490feSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 1191437490feSQu Wenruo __entry->root_objectid = root->root_key.objectid; 11923f7de037SJosef Bacik __entry->num_bytes = num_bytes; 11933f7de037SJosef Bacik __entry->empty_size = empty_size; 11943f7de037SJosef Bacik __entry->data = data; 11953f7de037SJosef Bacik ), 11963f7de037SJosef Bacik 11975439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s)", 1198437490feSQu Wenruo show_root_type(__entry->root_objectid), 11993f7de037SJosef Bacik __entry->num_bytes, __entry->empty_size, __entry->data, 12003f7de037SJosef Bacik __print_flags((unsigned long)__entry->data, "|", 12013f7de037SJosef Bacik BTRFS_GROUP_FLAGS)) 12023f7de037SJosef Bacik ); 12033f7de037SJosef Bacik 12043f7de037SJosef Bacik DECLARE_EVENT_CLASS(btrfs__reserve_extent, 12053f7de037SJosef Bacik 120632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12073f7de037SJosef Bacik u64 len), 12083f7de037SJosef Bacik 12093dca5c94SQu Wenruo TP_ARGS(block_group, start, len), 12103f7de037SJosef Bacik 1211bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12123f7de037SJosef Bacik __field( u64, bg_objectid ) 12133f7de037SJosef Bacik __field( u64, flags ) 12143f7de037SJosef Bacik __field( u64, start ) 12153f7de037SJosef Bacik __field( u64, len ) 12163f7de037SJosef Bacik ), 12173f7de037SJosef Bacik 12183dca5c94SQu Wenruo TP_fast_assign_btrfs(block_group->fs_info, 1219b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12203f7de037SJosef Bacik __entry->flags = block_group->flags; 12213f7de037SJosef Bacik __entry->start = start; 12223f7de037SJosef Bacik __entry->len = len; 12233f7de037SJosef Bacik ), 12243f7de037SJosef Bacik 12255439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) block_group=%llu flags=%llu(%s) " 12265439c7f5SDavid Sterba "start=%llu len=%llu", 122771ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 122871ff6437SJeff Mahoney __entry->bg_objectid, 12293f7de037SJosef Bacik __entry->flags, __print_flags((unsigned long)__entry->flags, 12303f7de037SJosef Bacik "|", BTRFS_GROUP_FLAGS), 12313f7de037SJosef Bacik __entry->start, __entry->len) 12323f7de037SJosef Bacik ); 12333f7de037SJosef Bacik 12343f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, 12353f7de037SJosef Bacik 123632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12373f7de037SJosef Bacik u64 len), 12383f7de037SJosef Bacik 12393dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12403f7de037SJosef Bacik ); 12413f7de037SJosef Bacik 12423f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, 12433f7de037SJosef Bacik 124432da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12453f7de037SJosef Bacik u64 len), 12463f7de037SJosef Bacik 12473dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12483f7de037SJosef Bacik ); 12493f7de037SJosef Bacik 12503f7de037SJosef Bacik TRACE_EVENT(btrfs_find_cluster, 12513f7de037SJosef Bacik 125232da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12533f7de037SJosef Bacik u64 bytes, u64 empty_size, u64 min_bytes), 12543f7de037SJosef Bacik 12553f7de037SJosef Bacik TP_ARGS(block_group, start, bytes, empty_size, min_bytes), 12563f7de037SJosef Bacik 1257bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12583f7de037SJosef Bacik __field( u64, bg_objectid ) 12593f7de037SJosef Bacik __field( u64, flags ) 12603f7de037SJosef Bacik __field( u64, start ) 12613f7de037SJosef Bacik __field( u64, bytes ) 12623f7de037SJosef Bacik __field( u64, empty_size ) 12633f7de037SJosef Bacik __field( u64, min_bytes ) 12643f7de037SJosef Bacik ), 12653f7de037SJosef Bacik 1266bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1267b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12683f7de037SJosef Bacik __entry->flags = block_group->flags; 12693f7de037SJosef Bacik __entry->start = start; 12703f7de037SJosef Bacik __entry->bytes = bytes; 12713f7de037SJosef Bacik __entry->empty_size = empty_size; 12723f7de037SJosef Bacik __entry->min_bytes = min_bytes; 12733f7de037SJosef Bacik ), 12743f7de037SJosef Bacik 12755439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) start=%llu len=%llu " 12765439c7f5SDavid Sterba "empty_size=%llu min_bytes=%llu", __entry->bg_objectid, 12773f7de037SJosef Bacik __entry->flags, 12783f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 12793f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 12803f7de037SJosef Bacik __entry->bytes, __entry->empty_size, __entry->min_bytes) 12813f7de037SJosef Bacik ); 12823f7de037SJosef Bacik 12833f7de037SJosef Bacik TRACE_EVENT(btrfs_failed_cluster_setup, 12843f7de037SJosef Bacik 128532da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group), 12863f7de037SJosef Bacik 12873f7de037SJosef Bacik TP_ARGS(block_group), 12883f7de037SJosef Bacik 1289bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12903f7de037SJosef Bacik __field( u64, bg_objectid ) 12913f7de037SJosef Bacik ), 12923f7de037SJosef Bacik 1293bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1294b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12953f7de037SJosef Bacik ), 12963f7de037SJosef Bacik 12975439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu", __entry->bg_objectid) 12983f7de037SJosef Bacik ); 12993f7de037SJosef Bacik 13003f7de037SJosef Bacik TRACE_EVENT(btrfs_setup_cluster, 13013f7de037SJosef Bacik 130232da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, 13039a35b637SJeff Mahoney const struct btrfs_free_cluster *cluster, 13049a35b637SJeff Mahoney u64 size, int bitmap), 13053f7de037SJosef Bacik 13063f7de037SJosef Bacik TP_ARGS(block_group, cluster, size, bitmap), 13073f7de037SJosef Bacik 1308bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13093f7de037SJosef Bacik __field( u64, bg_objectid ) 13103f7de037SJosef Bacik __field( u64, flags ) 13113f7de037SJosef Bacik __field( u64, start ) 13123f7de037SJosef Bacik __field( u64, max_size ) 13133f7de037SJosef Bacik __field( u64, size ) 13143f7de037SJosef Bacik __field( int, bitmap ) 13153f7de037SJosef Bacik ), 13163f7de037SJosef Bacik 1317bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1318b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 13193f7de037SJosef Bacik __entry->flags = block_group->flags; 13203f7de037SJosef Bacik __entry->start = cluster->window_start; 13213f7de037SJosef Bacik __entry->max_size = cluster->max_size; 13223f7de037SJosef Bacik __entry->size = size; 13233f7de037SJosef Bacik __entry->bitmap = bitmap; 13243f7de037SJosef Bacik ), 13253f7de037SJosef Bacik 13265439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) window_start=%llu " 13275439c7f5SDavid Sterba "size=%llu max_size=%llu bitmap=%d", 13283f7de037SJosef Bacik __entry->bg_objectid, 13293f7de037SJosef Bacik __entry->flags, 13303f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 13313f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 13323f7de037SJosef Bacik __entry->size, __entry->max_size, __entry->bitmap) 13333f7de037SJosef Bacik ); 13343f7de037SJosef Bacik 1335143bede5SJeff Mahoney struct extent_state; 1336143bede5SJeff Mahoney TRACE_EVENT(alloc_extent_state, 1337143bede5SJeff Mahoney 13389a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, 13399a35b637SJeff Mahoney gfp_t mask, unsigned long IP), 1340143bede5SJeff Mahoney 1341143bede5SJeff Mahoney TP_ARGS(state, mask, IP), 1342143bede5SJeff Mahoney 1343143bede5SJeff Mahoney TP_STRUCT__entry( 13449a35b637SJeff Mahoney __field(const struct extent_state *, state) 1345143bede5SJeff Mahoney __field(gfp_t, mask) 134694c3f6c6SDavid Sterba __field(const void*, ip) 1347143bede5SJeff Mahoney ), 1348143bede5SJeff Mahoney 1349143bede5SJeff Mahoney TP_fast_assign( 1350143bede5SJeff Mahoney __entry->state = state, 1351143bede5SJeff Mahoney __entry->mask = mask, 135294c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1353143bede5SJeff Mahoney ), 1354143bede5SJeff Mahoney 1355562a7a07SDavid Sterba TP_printk("state=%p mask=%s caller=%pS", __entry->state, 135694c3f6c6SDavid Sterba show_gfp_flags(__entry->mask), __entry->ip) 1357143bede5SJeff Mahoney ); 1358143bede5SJeff Mahoney 1359143bede5SJeff Mahoney TRACE_EVENT(free_extent_state, 1360143bede5SJeff Mahoney 13619a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, unsigned long IP), 1362143bede5SJeff Mahoney 1363143bede5SJeff Mahoney TP_ARGS(state, IP), 1364143bede5SJeff Mahoney 1365143bede5SJeff Mahoney TP_STRUCT__entry( 13669a35b637SJeff Mahoney __field(const struct extent_state *, state) 136794c3f6c6SDavid Sterba __field(const void*, ip) 1368143bede5SJeff Mahoney ), 1369143bede5SJeff Mahoney 1370143bede5SJeff Mahoney TP_fast_assign( 1371143bede5SJeff Mahoney __entry->state = state, 137294c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1373143bede5SJeff Mahoney ), 1374143bede5SJeff Mahoney 137594c3f6c6SDavid Sterba TP_printk("state=%p caller=%pS", __entry->state, __entry->ip) 1376143bede5SJeff Mahoney ); 1377143bede5SJeff Mahoney 137852483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work, 137952483bc2SQu Wenruo 13809a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 138152483bc2SQu Wenruo 138252483bc2SQu Wenruo TP_ARGS(work), 138352483bc2SQu Wenruo 1384bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13859a35b637SJeff Mahoney __field( const void *, work ) 13869a35b637SJeff Mahoney __field( const void *, wq ) 13879a35b637SJeff Mahoney __field( const void *, func ) 13889a35b637SJeff Mahoney __field( const void *, ordered_func ) 13899a35b637SJeff Mahoney __field( const void *, ordered_free ) 13909a35b637SJeff Mahoney __field( const void *, normal_work ) 139152483bc2SQu Wenruo ), 139252483bc2SQu Wenruo 1393bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_work_owner(work), 139452483bc2SQu Wenruo __entry->work = work; 139552483bc2SQu Wenruo __entry->wq = work->wq; 139652483bc2SQu Wenruo __entry->func = work->func; 139752483bc2SQu Wenruo __entry->ordered_func = work->ordered_func; 139852483bc2SQu Wenruo __entry->ordered_free = work->ordered_free; 1399b38a6258SLiu Bo __entry->normal_work = &work->normal_work; 140052483bc2SQu Wenruo ), 140152483bc2SQu Wenruo 1402d75f773cSSakari Ailus TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%ps ordered_func=%p " 1403b38a6258SLiu Bo "ordered_free=%p", 1404b38a6258SLiu Bo __entry->work, __entry->normal_work, __entry->wq, 1405b38a6258SLiu Bo __entry->func, __entry->ordered_func, __entry->ordered_free) 140652483bc2SQu Wenruo ); 140752483bc2SQu Wenruo 1408ac0c7cf8SDavid Sterba /* 1409c9eb55dbSOmar Sandoval * For situations when the work is freed, we pass fs_info and a tag that matches 1410c9eb55dbSOmar Sandoval * the address of the work structure so it can be paired with the scheduling 1411c9eb55dbSOmar Sandoval * event. DO NOT add anything here that dereferences wtag. 1412ac0c7cf8SDavid Sterba */ 141352483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work__done, 141452483bc2SQu Wenruo 14159a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 141652483bc2SQu Wenruo 1417ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag), 141852483bc2SQu Wenruo 1419bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14209a35b637SJeff Mahoney __field( const void *, wtag ) 142152483bc2SQu Wenruo ), 142252483bc2SQu Wenruo 1423ac0c7cf8SDavid Sterba TP_fast_assign_btrfs(fs_info, 1424ac0c7cf8SDavid Sterba __entry->wtag = wtag; 142552483bc2SQu Wenruo ), 142652483bc2SQu Wenruo 1427ac0c7cf8SDavid Sterba TP_printk_btrfs("work->%p", __entry->wtag) 142852483bc2SQu Wenruo ); 142952483bc2SQu Wenruo 143052483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_queued, 143152483bc2SQu Wenruo 14329a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 143352483bc2SQu Wenruo 143452483bc2SQu Wenruo TP_ARGS(work) 143552483bc2SQu Wenruo ); 143652483bc2SQu Wenruo 143752483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_sched, 143852483bc2SQu Wenruo 14399a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 144052483bc2SQu Wenruo 144152483bc2SQu Wenruo TP_ARGS(work) 144252483bc2SQu Wenruo ); 144352483bc2SQu Wenruo 144452483bc2SQu Wenruo DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, 144552483bc2SQu Wenruo 14469a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 144752483bc2SQu Wenruo 1448ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag) 144952483bc2SQu Wenruo ); 145052483bc2SQu Wenruo 145152483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, 145252483bc2SQu Wenruo 14539a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 145452483bc2SQu Wenruo 145552483bc2SQu Wenruo TP_ARGS(work) 145652483bc2SQu Wenruo ); 145752483bc2SQu Wenruo 1458c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue, 1459c3a46891SQu Wenruo 14609a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14619a35b637SJeff Mahoney const char *name, int high), 1462c3a46891SQu Wenruo 1463c3a46891SQu Wenruo TP_ARGS(wq, name, high), 1464c3a46891SQu Wenruo 1465bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14669a35b637SJeff Mahoney __field( const void *, wq ) 1467c3a46891SQu Wenruo __string( name, name ) 1468c3a46891SQu Wenruo __field( int , high ) 1469c3a46891SQu Wenruo ), 1470c3a46891SQu Wenruo 1471bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1472c3a46891SQu Wenruo __entry->wq = wq; 1473c3a46891SQu Wenruo __assign_str(name, name); 1474c3a46891SQu Wenruo __entry->high = high; 1475c3a46891SQu Wenruo ), 1476c3a46891SQu Wenruo 1477562a7a07SDavid Sterba TP_printk_btrfs("name=%s%s wq=%p", __get_str(name), 1478c3a46891SQu Wenruo __print_flags(__entry->high, "", 1479c3a46891SQu Wenruo {(WQ_HIGHPRI), "-high"}), 1480c3a46891SQu Wenruo __entry->wq) 1481c3a46891SQu Wenruo ); 1482c3a46891SQu Wenruo 1483c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, 1484c3a46891SQu Wenruo 14859a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14869a35b637SJeff Mahoney const char *name, int high), 1487c3a46891SQu Wenruo 1488c3a46891SQu Wenruo TP_ARGS(wq, name, high) 1489c3a46891SQu Wenruo ); 1490c3a46891SQu Wenruo 1491c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue_done, 1492c3a46891SQu Wenruo 14939a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1494c3a46891SQu Wenruo 1495c3a46891SQu Wenruo TP_ARGS(wq), 1496c3a46891SQu Wenruo 1497bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14989a35b637SJeff Mahoney __field( const void *, wq ) 1499c3a46891SQu Wenruo ), 1500c3a46891SQu Wenruo 1501bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1502c3a46891SQu Wenruo __entry->wq = wq; 1503c3a46891SQu Wenruo ), 1504c3a46891SQu Wenruo 1505bc074524SJeff Mahoney TP_printk_btrfs("wq=%p", __entry->wq) 1506c3a46891SQu Wenruo ); 1507c3a46891SQu Wenruo 1508c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, 1509c3a46891SQu Wenruo 15109a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1511c3a46891SQu Wenruo 1512c3a46891SQu Wenruo TP_ARGS(wq) 1513c3a46891SQu Wenruo ); 151452483bc2SQu Wenruo 151581fb6f77SQu Wenruo #define BTRFS_QGROUP_OPERATIONS \ 151681fb6f77SQu Wenruo { QGROUP_RESERVE, "reserve" }, \ 151781fb6f77SQu Wenruo { QGROUP_RELEASE, "release" }, \ 151881fb6f77SQu Wenruo { QGROUP_FREE, "free" } 151981fb6f77SQu Wenruo 152081fb6f77SQu Wenruo DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, 152181fb6f77SQu Wenruo 15229a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15239a35b637SJeff Mahoney u64 reserved, int op), 152481fb6f77SQu Wenruo 152581fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op), 152681fb6f77SQu Wenruo 1527bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 152881fb6f77SQu Wenruo __field( u64, rootid ) 1529f8f8e189SDavid Sterba __field( u64, ino ) 153081fb6f77SQu Wenruo __field( u64, start ) 153181fb6f77SQu Wenruo __field( u64, len ) 153281fb6f77SQu Wenruo __field( u64, reserved ) 153381fb6f77SQu Wenruo __field( int, op ) 153481fb6f77SQu Wenruo ), 153581fb6f77SQu Wenruo 1536bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 15374fd786e6SMisono Tomohiro __entry->rootid = 15384fd786e6SMisono Tomohiro BTRFS_I(inode)->root->root_key.objectid; 1539f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 154081fb6f77SQu Wenruo __entry->start = start; 154181fb6f77SQu Wenruo __entry->len = len; 154281fb6f77SQu Wenruo __entry->reserved = reserved; 154381fb6f77SQu Wenruo __entry->op = op; 154481fb6f77SQu Wenruo ), 154581fb6f77SQu Wenruo 1546f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu ino=%llu start=%llu len=%llu reserved=%llu op=%s", 154781fb6f77SQu Wenruo __entry->rootid, __entry->ino, __entry->start, __entry->len, 154881fb6f77SQu Wenruo __entry->reserved, 154981fb6f77SQu Wenruo __print_flags((unsigned long)__entry->op, "", 155081fb6f77SQu Wenruo BTRFS_QGROUP_OPERATIONS) 155181fb6f77SQu Wenruo ) 155281fb6f77SQu Wenruo ); 155381fb6f77SQu Wenruo 155481fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, 155581fb6f77SQu Wenruo 15569a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15579a35b637SJeff Mahoney u64 reserved, int op), 155881fb6f77SQu Wenruo 155981fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 156081fb6f77SQu Wenruo ); 156181fb6f77SQu Wenruo 156281fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, 156381fb6f77SQu Wenruo 15649a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15659a35b637SJeff Mahoney u64 reserved, int op), 156681fb6f77SQu Wenruo 156781fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 156881fb6f77SQu Wenruo ); 156981fb6f77SQu Wenruo 15700f5dcf8dSMark Fasheh DECLARE_EVENT_CLASS(btrfs_qgroup_extent, 15719a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15729a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15730f5dcf8dSMark Fasheh 1574bc074524SJeff Mahoney TP_ARGS(fs_info, rec), 15750f5dcf8dSMark Fasheh 1576bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15770f5dcf8dSMark Fasheh __field( u64, bytenr ) 15780f5dcf8dSMark Fasheh __field( u64, num_bytes ) 15790f5dcf8dSMark Fasheh ), 15800f5dcf8dSMark Fasheh 1581bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 15820f5dcf8dSMark Fasheh __entry->bytenr = rec->bytenr, 15830f5dcf8dSMark Fasheh __entry->num_bytes = rec->num_bytes; 15840f5dcf8dSMark Fasheh ), 15850f5dcf8dSMark Fasheh 1586562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu", 158794c3f6c6SDavid Sterba __entry->bytenr, __entry->num_bytes) 15880f5dcf8dSMark Fasheh ); 15890f5dcf8dSMark Fasheh 15900f5dcf8dSMark Fasheh DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, 15910f5dcf8dSMark Fasheh 15929a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15939a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15940f5dcf8dSMark Fasheh 1595bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 15960f5dcf8dSMark Fasheh ); 15970f5dcf8dSMark Fasheh 159850b3e040SQu Wenruo DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, 15990f5dcf8dSMark Fasheh 16009a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 16019a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 16020f5dcf8dSMark Fasheh 1603bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 16040f5dcf8dSMark Fasheh ); 16050f5dcf8dSMark Fasheh 1606c337e7b0SQu Wenruo TRACE_EVENT(qgroup_num_dirty_extents, 1607c337e7b0SQu Wenruo 1608c337e7b0SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, 1609c337e7b0SQu Wenruo u64 num_dirty_extents), 1610c337e7b0SQu Wenruo 1611c337e7b0SQu Wenruo TP_ARGS(fs_info, transid, num_dirty_extents), 1612c337e7b0SQu Wenruo 1613c337e7b0SQu Wenruo TP_STRUCT__entry_btrfs( 1614c337e7b0SQu Wenruo __field( u64, transid ) 1615c337e7b0SQu Wenruo __field( u64, num_dirty_extents ) 1616c337e7b0SQu Wenruo ), 1617c337e7b0SQu Wenruo 1618c337e7b0SQu Wenruo TP_fast_assign_btrfs(fs_info, 1619c337e7b0SQu Wenruo __entry->transid = transid; 1620c337e7b0SQu Wenruo __entry->num_dirty_extents = num_dirty_extents; 1621c337e7b0SQu Wenruo ), 1622c337e7b0SQu Wenruo 1623c337e7b0SQu Wenruo TP_printk_btrfs("transid=%llu num_dirty_extents=%llu", 1624c337e7b0SQu Wenruo __entry->transid, __entry->num_dirty_extents) 1625c337e7b0SQu Wenruo ); 1626c337e7b0SQu Wenruo 16270f5dcf8dSMark Fasheh TRACE_EVENT(btrfs_qgroup_account_extent, 16280f5dcf8dSMark Fasheh 1629c9f6f3cdSQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 bytenr, 1630bc074524SJeff Mahoney u64 num_bytes, u64 nr_old_roots, u64 nr_new_roots), 16310f5dcf8dSMark Fasheh 1632c9f6f3cdSQu Wenruo TP_ARGS(fs_info, transid, bytenr, num_bytes, nr_old_roots, 1633c9f6f3cdSQu Wenruo nr_new_roots), 16340f5dcf8dSMark Fasheh 1635bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1636c9f6f3cdSQu Wenruo __field( u64, transid ) 16370f5dcf8dSMark Fasheh __field( u64, bytenr ) 16380f5dcf8dSMark Fasheh __field( u64, num_bytes ) 16390f5dcf8dSMark Fasheh __field( u64, nr_old_roots ) 16400f5dcf8dSMark Fasheh __field( u64, nr_new_roots ) 16410f5dcf8dSMark Fasheh ), 16420f5dcf8dSMark Fasheh 1643bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 1644c9f6f3cdSQu Wenruo __entry->transid = transid; 16450f5dcf8dSMark Fasheh __entry->bytenr = bytenr; 16460f5dcf8dSMark Fasheh __entry->num_bytes = num_bytes; 16470f5dcf8dSMark Fasheh __entry->nr_old_roots = nr_old_roots; 16480f5dcf8dSMark Fasheh __entry->nr_new_roots = nr_new_roots; 16490f5dcf8dSMark Fasheh ), 16500f5dcf8dSMark Fasheh 1651c9f6f3cdSQu Wenruo TP_printk_btrfs( 1652c9f6f3cdSQu Wenruo "transid=%llu bytenr=%llu num_bytes=%llu nr_old_roots=%llu nr_new_roots=%llu", 1653c9f6f3cdSQu Wenruo __entry->transid, 16540f5dcf8dSMark Fasheh __entry->bytenr, 16550f5dcf8dSMark Fasheh __entry->num_bytes, 16560f5dcf8dSMark Fasheh __entry->nr_old_roots, 16570f5dcf8dSMark Fasheh __entry->nr_new_roots) 16580f5dcf8dSMark Fasheh ); 16590f5dcf8dSMark Fasheh 16600f5dcf8dSMark Fasheh TRACE_EVENT(qgroup_update_counters, 16610f5dcf8dSMark Fasheh 16628b317901SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, 16631d2e7c7cSDavid Sterba const struct btrfs_qgroup *qgroup, 1664bc074524SJeff Mahoney u64 cur_old_count, u64 cur_new_count), 16650f5dcf8dSMark Fasheh 16668b317901SQu Wenruo TP_ARGS(fs_info, qgroup, cur_old_count, cur_new_count), 16670f5dcf8dSMark Fasheh 1668bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 16690f5dcf8dSMark Fasheh __field( u64, qgid ) 16708b317901SQu Wenruo __field( u64, old_rfer ) 16718b317901SQu Wenruo __field( u64, old_excl ) 16720f5dcf8dSMark Fasheh __field( u64, cur_old_count ) 16730f5dcf8dSMark Fasheh __field( u64, cur_new_count ) 16740f5dcf8dSMark Fasheh ), 16750f5dcf8dSMark Fasheh 1676bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 16778b317901SQu Wenruo __entry->qgid = qgroup->qgroupid; 16788b317901SQu Wenruo __entry->old_rfer = qgroup->rfer; 16798b317901SQu Wenruo __entry->old_excl = qgroup->excl; 16800f5dcf8dSMark Fasheh __entry->cur_old_count = cur_old_count; 16810f5dcf8dSMark Fasheh __entry->cur_new_count = cur_new_count; 16820f5dcf8dSMark Fasheh ), 16830f5dcf8dSMark Fasheh 16848b317901SQu Wenruo TP_printk_btrfs("qgid=%llu old_rfer=%llu old_excl=%llu cur_old_count=%llu cur_new_count=%llu", 16858b317901SQu Wenruo __entry->qgid, __entry->old_rfer, __entry->old_excl, 16868b317901SQu Wenruo __entry->cur_old_count, __entry->cur_new_count) 16870f5dcf8dSMark Fasheh ); 16880f5dcf8dSMark Fasheh 16893159fe7bSQu Wenruo TRACE_EVENT(qgroup_update_reserve, 16903159fe7bSQu Wenruo 16913159fe7bSQu Wenruo TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, 169264ee4e75SQu Wenruo s64 diff, int type), 16933159fe7bSQu Wenruo 169464ee4e75SQu Wenruo TP_ARGS(fs_info, qgroup, diff, type), 16953159fe7bSQu Wenruo 16963159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 16973159fe7bSQu Wenruo __field( u64, qgid ) 16983159fe7bSQu Wenruo __field( u64, cur_reserved ) 16993159fe7bSQu Wenruo __field( s64, diff ) 170064ee4e75SQu Wenruo __field( int, type ) 17013159fe7bSQu Wenruo ), 17023159fe7bSQu Wenruo 17033159fe7bSQu Wenruo TP_fast_assign_btrfs(fs_info, 17043159fe7bSQu Wenruo __entry->qgid = qgroup->qgroupid; 170564ee4e75SQu Wenruo __entry->cur_reserved = qgroup->rsv.values[type]; 17063159fe7bSQu Wenruo __entry->diff = diff; 17071b2442b4SQu Wenruo __entry->type = type; 17083159fe7bSQu Wenruo ), 17093159fe7bSQu Wenruo 171064ee4e75SQu Wenruo TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", 17111cb1f0b2SNikolay Borisov __entry->qgid, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), 171264ee4e75SQu Wenruo __entry->cur_reserved, __entry->diff) 17133159fe7bSQu Wenruo ); 17143159fe7bSQu Wenruo 17153159fe7bSQu Wenruo TRACE_EVENT(qgroup_meta_reserve, 17163159fe7bSQu Wenruo 17174ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff, int type), 17183159fe7bSQu Wenruo 17194ee0d883SQu Wenruo TP_ARGS(root, diff, type), 17203159fe7bSQu Wenruo 17213159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 17223159fe7bSQu Wenruo __field( u64, refroot ) 17233159fe7bSQu Wenruo __field( s64, diff ) 17244ee0d883SQu Wenruo __field( int, type ) 17253159fe7bSQu Wenruo ), 17263159fe7bSQu Wenruo 17273159fe7bSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17284fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17293159fe7bSQu Wenruo __entry->diff = diff; 17301b2442b4SQu Wenruo __entry->type = type; 17313159fe7bSQu Wenruo ), 17323159fe7bSQu Wenruo 17334ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17344ee0d883SQu Wenruo show_root_type(__entry->refroot), 17351cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17364ee0d883SQu Wenruo ); 17374ee0d883SQu Wenruo 17384ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_convert, 17394ee0d883SQu Wenruo 17404ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff), 17414ee0d883SQu Wenruo 17424ee0d883SQu Wenruo TP_ARGS(root, diff), 17434ee0d883SQu Wenruo 17444ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17454ee0d883SQu Wenruo __field( u64, refroot ) 17464ee0d883SQu Wenruo __field( s64, diff ) 17474ee0d883SQu Wenruo ), 17484ee0d883SQu Wenruo 17494ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17504fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17514ee0d883SQu Wenruo __entry->diff = diff; 17524ee0d883SQu Wenruo ), 17534ee0d883SQu Wenruo 17544ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s->%s diff=%lld", 17554ee0d883SQu Wenruo show_root_type(__entry->refroot), 17561cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PREALLOC, QGROUP_RSV_TYPES), 17571cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PERTRANS, QGROUP_RSV_TYPES), 17584ee0d883SQu Wenruo __entry->diff) 17594ee0d883SQu Wenruo ); 17604ee0d883SQu Wenruo 17614ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_free_all_pertrans, 17624ee0d883SQu Wenruo 17634ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root), 17644ee0d883SQu Wenruo 17654ee0d883SQu Wenruo TP_ARGS(root), 17664ee0d883SQu Wenruo 17674ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17684ee0d883SQu Wenruo __field( u64, refroot ) 17694ee0d883SQu Wenruo __field( s64, diff ) 17704ee0d883SQu Wenruo __field( int, type ) 17714ee0d883SQu Wenruo ), 17724ee0d883SQu Wenruo 17734ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17744fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17754ee0d883SQu Wenruo spin_lock(&root->qgroup_meta_rsv_lock); 17764ee0d883SQu Wenruo __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; 17774ee0d883SQu Wenruo spin_unlock(&root->qgroup_meta_rsv_lock); 17784ee0d883SQu Wenruo __entry->type = BTRFS_QGROUP_RSV_META_PERTRANS; 17794ee0d883SQu Wenruo ), 17804ee0d883SQu Wenruo 17814ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17824ee0d883SQu Wenruo show_root_type(__entry->refroot), 17831cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17843159fe7bSQu Wenruo ); 17853159fe7bSQu Wenruo 178600142756SJeff Mahoney DECLARE_EVENT_CLASS(btrfs__prelim_ref, 178700142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 178800142756SJeff Mahoney const struct prelim_ref *oldref, 178900142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 179000142756SJeff Mahoney TP_ARGS(fs_info, newref, oldref, tree_size), 179100142756SJeff Mahoney 179200142756SJeff Mahoney TP_STRUCT__entry_btrfs( 179300142756SJeff Mahoney __field( u64, root_id ) 179400142756SJeff Mahoney __field( u64, objectid ) 179500142756SJeff Mahoney __field( u8, type ) 179600142756SJeff Mahoney __field( u64, offset ) 179700142756SJeff Mahoney __field( int, level ) 179800142756SJeff Mahoney __field( int, old_count ) 179900142756SJeff Mahoney __field( u64, parent ) 180000142756SJeff Mahoney __field( u64, bytenr ) 180100142756SJeff Mahoney __field( int, mod_count ) 180200142756SJeff Mahoney __field( u64, tree_size ) 180300142756SJeff Mahoney ), 180400142756SJeff Mahoney 180500142756SJeff Mahoney TP_fast_assign_btrfs(fs_info, 180600142756SJeff Mahoney __entry->root_id = oldref->root_id; 180700142756SJeff Mahoney __entry->objectid = oldref->key_for_search.objectid; 180800142756SJeff Mahoney __entry->type = oldref->key_for_search.type; 180900142756SJeff Mahoney __entry->offset = oldref->key_for_search.offset; 181000142756SJeff Mahoney __entry->level = oldref->level; 181100142756SJeff Mahoney __entry->old_count = oldref->count; 181200142756SJeff Mahoney __entry->parent = oldref->parent; 181300142756SJeff Mahoney __entry->bytenr = oldref->wanted_disk_byte; 181400142756SJeff Mahoney __entry->mod_count = newref ? newref->count : 0; 181500142756SJeff Mahoney __entry->tree_size = tree_size; 181600142756SJeff Mahoney ), 181700142756SJeff Mahoney 181800142756SJeff 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", 18198eec8463SDavid Sterba __entry->root_id, 18208eec8463SDavid Sterba __entry->objectid, __entry->type, 18218eec8463SDavid Sterba __entry->offset, __entry->level, 182200142756SJeff Mahoney __entry->old_count, __entry->mod_count, 182300142756SJeff Mahoney __entry->old_count + __entry->mod_count, 18248eec8463SDavid Sterba __entry->parent, 18258eec8463SDavid Sterba __entry->bytenr, 18268eec8463SDavid Sterba __entry->tree_size) 182700142756SJeff Mahoney ); 182800142756SJeff Mahoney 182900142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_merge, 183000142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 183100142756SJeff Mahoney const struct prelim_ref *oldref, 183200142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 183300142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 183400142756SJeff Mahoney ); 183500142756SJeff Mahoney 183600142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, 183700142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 183800142756SJeff Mahoney const struct prelim_ref *oldref, 183900142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 184000142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 184100142756SJeff Mahoney ); 184200142756SJeff Mahoney 1843dd48d407SJosef Bacik TRACE_EVENT(btrfs_inode_mod_outstanding_extents, 18441d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_root *root, u64 ino, int mod), 1845dd48d407SJosef Bacik 1846dd48d407SJosef Bacik TP_ARGS(root, ino, mod), 1847dd48d407SJosef Bacik 1848dd48d407SJosef Bacik TP_STRUCT__entry_btrfs( 1849dd48d407SJosef Bacik __field( u64, root_objectid ) 1850dd48d407SJosef Bacik __field( u64, ino ) 1851dd48d407SJosef Bacik __field( int, mod ) 1852dd48d407SJosef Bacik ), 1853dd48d407SJosef Bacik 1854dd48d407SJosef Bacik TP_fast_assign_btrfs(root->fs_info, 18554fd786e6SMisono Tomohiro __entry->root_objectid = root->root_key.objectid; 1856dd48d407SJosef Bacik __entry->ino = ino; 1857dd48d407SJosef Bacik __entry->mod = mod; 1858dd48d407SJosef Bacik ), 1859dd48d407SJosef Bacik 1860dd48d407SJosef Bacik TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d", 1861dd48d407SJosef Bacik show_root_type(__entry->root_objectid), 18628eec8463SDavid Sterba __entry->ino, __entry->mod) 1863dd48d407SJosef Bacik ); 18643dca5c94SQu Wenruo 18654ed0a7a3SQu Wenruo DECLARE_EVENT_CLASS(btrfs__block_group, 186632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18674ed0a7a3SQu Wenruo 18684ed0a7a3SQu Wenruo TP_ARGS(bg_cache), 18694ed0a7a3SQu Wenruo 18704ed0a7a3SQu Wenruo TP_STRUCT__entry_btrfs( 18714ed0a7a3SQu Wenruo __field( u64, bytenr ) 18724ed0a7a3SQu Wenruo __field( u64, len ) 18734ed0a7a3SQu Wenruo __field( u64, used ) 18744ed0a7a3SQu Wenruo __field( u64, flags ) 18754ed0a7a3SQu Wenruo ), 18764ed0a7a3SQu Wenruo 18774ed0a7a3SQu Wenruo TP_fast_assign_btrfs(bg_cache->fs_info, 1878b3470b5dSDavid Sterba __entry->bytenr = bg_cache->start, 1879b3470b5dSDavid Sterba __entry->len = bg_cache->length, 1880bf38be65SDavid Sterba __entry->used = bg_cache->used; 18814ed0a7a3SQu Wenruo __entry->flags = bg_cache->flags; 18824ed0a7a3SQu Wenruo ), 18834ed0a7a3SQu Wenruo 18844ed0a7a3SQu Wenruo TP_printk_btrfs("bg bytenr=%llu len=%llu used=%llu flags=%llu(%s)", 18854ed0a7a3SQu Wenruo __entry->bytenr, __entry->len, __entry->used, __entry->flags, 18864ed0a7a3SQu Wenruo __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS)) 18874ed0a7a3SQu Wenruo ); 18884ed0a7a3SQu Wenruo 18894ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, 189032da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18914ed0a7a3SQu Wenruo 18924ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 18934ed0a7a3SQu Wenruo ); 18944ed0a7a3SQu Wenruo 18954ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, 189632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18974ed0a7a3SQu Wenruo 18984ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 18994ed0a7a3SQu Wenruo ); 19004ed0a7a3SQu Wenruo 190118bb8bbfSJohannes Thumshirn DEFINE_EVENT(btrfs__block_group, btrfs_add_reclaim_block_group, 190218bb8bbfSJohannes Thumshirn TP_PROTO(const struct btrfs_block_group *bg_cache), 190318bb8bbfSJohannes Thumshirn 190418bb8bbfSJohannes Thumshirn TP_ARGS(bg_cache) 190518bb8bbfSJohannes Thumshirn ); 190618bb8bbfSJohannes Thumshirn 190718bb8bbfSJohannes Thumshirn DEFINE_EVENT(btrfs__block_group, btrfs_reclaim_block_group, 190818bb8bbfSJohannes Thumshirn TP_PROTO(const struct btrfs_block_group *bg_cache), 190918bb8bbfSJohannes Thumshirn 191018bb8bbfSJohannes Thumshirn TP_ARGS(bg_cache) 191118bb8bbfSJohannes Thumshirn ); 191218bb8bbfSJohannes Thumshirn 19134ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group, 191432da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 19154ed0a7a3SQu Wenruo 19164ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19174ed0a7a3SQu Wenruo ); 19184ed0a7a3SQu Wenruo 1919a1d19847SQu Wenruo TRACE_EVENT(btrfs_set_extent_bit, 1920a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1921a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits), 1922a1d19847SQu Wenruo 1923a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits), 1924a1d19847SQu Wenruo 1925a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1926a1d19847SQu Wenruo __field( unsigned, owner ) 1927a1d19847SQu Wenruo __field( u64, ino ) 1928a1d19847SQu Wenruo __field( u64, rootid ) 1929a1d19847SQu Wenruo __field( u64, start ) 1930a1d19847SQu Wenruo __field( u64, len ) 1931a1d19847SQu Wenruo __field( unsigned, set_bits) 1932a1d19847SQu Wenruo ), 1933a1d19847SQu Wenruo 1934a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1935a1d19847SQu Wenruo __entry->owner = tree->owner; 1936a1d19847SQu Wenruo if (tree->private_data) { 19371d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1938a1d19847SQu Wenruo 1939a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1940a1d19847SQu Wenruo __entry->rootid = 1941a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1942a1d19847SQu Wenruo } else { 1943a1d19847SQu Wenruo __entry->ino = 0; 1944a1d19847SQu Wenruo __entry->rootid = 0; 1945a1d19847SQu Wenruo } 1946a1d19847SQu Wenruo __entry->start = start; 1947a1d19847SQu Wenruo __entry->len = len; 1948a1d19847SQu Wenruo __entry->set_bits = set_bits; 1949a1d19847SQu Wenruo ), 1950a1d19847SQu Wenruo 1951a1d19847SQu Wenruo TP_printk_btrfs( 1952a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s", 1953c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1954a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1955a1d19847SQu Wenruo __print_flags(__entry->set_bits, "|", EXTENT_FLAGS)) 1956a1d19847SQu Wenruo ); 1957a1d19847SQu Wenruo 1958a1d19847SQu Wenruo TRACE_EVENT(btrfs_clear_extent_bit, 1959a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1960a1d19847SQu Wenruo u64 start, u64 len, unsigned clear_bits), 1961a1d19847SQu Wenruo 1962a1d19847SQu Wenruo TP_ARGS(tree, start, len, clear_bits), 1963a1d19847SQu Wenruo 1964a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1965a1d19847SQu Wenruo __field( unsigned, owner ) 1966a1d19847SQu Wenruo __field( u64, ino ) 1967a1d19847SQu Wenruo __field( u64, rootid ) 1968a1d19847SQu Wenruo __field( u64, start ) 1969a1d19847SQu Wenruo __field( u64, len ) 1970a1d19847SQu Wenruo __field( unsigned, clear_bits) 1971a1d19847SQu Wenruo ), 1972a1d19847SQu Wenruo 1973a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1974a1d19847SQu Wenruo __entry->owner = tree->owner; 1975a1d19847SQu Wenruo if (tree->private_data) { 19761d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1977a1d19847SQu Wenruo 1978a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1979a1d19847SQu Wenruo __entry->rootid = 1980a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1981a1d19847SQu Wenruo } else { 1982a1d19847SQu Wenruo __entry->ino = 0; 1983a1d19847SQu Wenruo __entry->rootid = 0; 1984a1d19847SQu Wenruo } 1985a1d19847SQu Wenruo __entry->start = start; 1986a1d19847SQu Wenruo __entry->len = len; 1987a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 1988a1d19847SQu Wenruo ), 1989a1d19847SQu Wenruo 1990a1d19847SQu Wenruo TP_printk_btrfs( 1991a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu clear_bits=%s", 1992c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1993a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1994a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 1995a1d19847SQu Wenruo ); 1996a1d19847SQu Wenruo 1997a1d19847SQu Wenruo TRACE_EVENT(btrfs_convert_extent_bit, 1998a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1999a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits, unsigned clear_bits), 2000a1d19847SQu Wenruo 2001a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits, clear_bits), 2002a1d19847SQu Wenruo 2003a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 2004a1d19847SQu Wenruo __field( unsigned, owner ) 2005a1d19847SQu Wenruo __field( u64, ino ) 2006a1d19847SQu Wenruo __field( u64, rootid ) 2007a1d19847SQu Wenruo __field( u64, start ) 2008a1d19847SQu Wenruo __field( u64, len ) 2009a1d19847SQu Wenruo __field( unsigned, set_bits) 2010a1d19847SQu Wenruo __field( unsigned, clear_bits) 2011a1d19847SQu Wenruo ), 2012a1d19847SQu Wenruo 2013a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2014a1d19847SQu Wenruo __entry->owner = tree->owner; 2015a1d19847SQu Wenruo if (tree->private_data) { 20161d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 2017a1d19847SQu Wenruo 2018a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 2019a1d19847SQu Wenruo __entry->rootid = 2020a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 2021a1d19847SQu Wenruo } else { 2022a1d19847SQu Wenruo __entry->ino = 0; 2023a1d19847SQu Wenruo __entry->rootid = 0; 2024a1d19847SQu Wenruo } 2025a1d19847SQu Wenruo __entry->start = start; 2026a1d19847SQu Wenruo __entry->len = len; 2027a1d19847SQu Wenruo __entry->set_bits = set_bits; 2028a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 2029a1d19847SQu Wenruo ), 2030a1d19847SQu Wenruo 2031a1d19847SQu Wenruo TP_printk_btrfs( 2032a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s clear_bits=%s", 2033c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2034a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2035a1d19847SQu Wenruo __print_flags(__entry->set_bits , "|", EXTENT_FLAGS), 2036a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 2037a1d19847SQu Wenruo ); 2038a1d19847SQu Wenruo 2039e5ad49e2SJosef Bacik DECLARE_EVENT_CLASS(btrfs_dump_space_info, 2040*8197766dSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2041e5ad49e2SJosef Bacik const struct btrfs_space_info *sinfo), 2042e5ad49e2SJosef Bacik 2043e5ad49e2SJosef Bacik TP_ARGS(fs_info, sinfo), 2044e5ad49e2SJosef Bacik 2045e5ad49e2SJosef Bacik TP_STRUCT__entry_btrfs( 2046e5ad49e2SJosef Bacik __field( u64, flags ) 2047e5ad49e2SJosef Bacik __field( u64, total_bytes ) 2048e5ad49e2SJosef Bacik __field( u64, bytes_used ) 2049e5ad49e2SJosef Bacik __field( u64, bytes_pinned ) 2050e5ad49e2SJosef Bacik __field( u64, bytes_reserved ) 2051e5ad49e2SJosef Bacik __field( u64, bytes_may_use ) 2052e5ad49e2SJosef Bacik __field( u64, bytes_readonly ) 2053e5ad49e2SJosef Bacik __field( u64, reclaim_size ) 2054e5ad49e2SJosef Bacik __field( int, clamp ) 2055e5ad49e2SJosef Bacik __field( u64, global_reserved ) 2056e5ad49e2SJosef Bacik __field( u64, trans_reserved ) 2057e5ad49e2SJosef Bacik __field( u64, delayed_refs_reserved ) 2058e5ad49e2SJosef Bacik __field( u64, delayed_reserved ) 2059e5ad49e2SJosef Bacik __field( u64, free_chunk_space ) 2060*8197766dSJosef Bacik __field( u64, delalloc_bytes ) 2061*8197766dSJosef Bacik __field( u64, ordered_bytes ) 2062e5ad49e2SJosef Bacik ), 2063e5ad49e2SJosef Bacik 2064e5ad49e2SJosef Bacik TP_fast_assign_btrfs(fs_info, 2065e5ad49e2SJosef Bacik __entry->flags = sinfo->flags; 2066e5ad49e2SJosef Bacik __entry->total_bytes = sinfo->total_bytes; 2067e5ad49e2SJosef Bacik __entry->bytes_used = sinfo->bytes_used; 2068e5ad49e2SJosef Bacik __entry->bytes_pinned = sinfo->bytes_pinned; 2069e5ad49e2SJosef Bacik __entry->bytes_reserved = sinfo->bytes_reserved; 2070e5ad49e2SJosef Bacik __entry->bytes_may_use = sinfo->bytes_may_use; 2071e5ad49e2SJosef Bacik __entry->bytes_readonly = sinfo->bytes_readonly; 2072e5ad49e2SJosef Bacik __entry->reclaim_size = sinfo->reclaim_size; 2073e5ad49e2SJosef Bacik __entry->clamp = sinfo->clamp; 2074e5ad49e2SJosef Bacik __entry->global_reserved = fs_info->global_block_rsv.reserved; 2075e5ad49e2SJosef Bacik __entry->trans_reserved = fs_info->trans_block_rsv.reserved; 2076e5ad49e2SJosef Bacik __entry->delayed_refs_reserved = fs_info->delayed_refs_rsv.reserved; 2077e5ad49e2SJosef Bacik __entry->delayed_reserved = fs_info->delayed_block_rsv.reserved; 2078e5ad49e2SJosef Bacik __entry->free_chunk_space = atomic64_read(&fs_info->free_chunk_space); 2079*8197766dSJosef Bacik __entry->delalloc_bytes = percpu_counter_sum_positive(&fs_info->delalloc_bytes); 2080*8197766dSJosef Bacik __entry->ordered_bytes = percpu_counter_sum_positive(&fs_info->ordered_bytes); 2081e5ad49e2SJosef Bacik ), 2082e5ad49e2SJosef Bacik 2083e5ad49e2SJosef Bacik TP_printk_btrfs("flags=%s total_bytes=%llu bytes_used=%llu " 2084e5ad49e2SJosef Bacik "bytes_pinned=%llu bytes_reserved=%llu " 2085e5ad49e2SJosef Bacik "bytes_may_use=%llu bytes_readonly=%llu " 2086e5ad49e2SJosef Bacik "reclaim_size=%llu clamp=%d global_reserved=%llu " 2087e5ad49e2SJosef Bacik "trans_reserved=%llu delayed_refs_reserved=%llu " 2088*8197766dSJosef Bacik "delayed_reserved=%llu chunk_free_space=%llu " 2089*8197766dSJosef Bacik "delalloc_bytes=%llu ordered_bytes=%llu", 2090e5ad49e2SJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2091e5ad49e2SJosef Bacik __entry->total_bytes, __entry->bytes_used, 2092e5ad49e2SJosef Bacik __entry->bytes_pinned, __entry->bytes_reserved, 2093e5ad49e2SJosef Bacik __entry->bytes_may_use, __entry->bytes_readonly, 2094e5ad49e2SJosef Bacik __entry->reclaim_size, __entry->clamp, 2095e5ad49e2SJosef Bacik __entry->global_reserved, __entry->trans_reserved, 2096e5ad49e2SJosef Bacik __entry->delayed_refs_reserved, 2097*8197766dSJosef Bacik __entry->delayed_reserved, __entry->free_chunk_space, 2098*8197766dSJosef Bacik __entry->delalloc_bytes, __entry->ordered_bytes) 2099e5ad49e2SJosef Bacik ); 2100e5ad49e2SJosef Bacik 2101e5ad49e2SJosef Bacik DEFINE_EVENT(btrfs_dump_space_info, btrfs_done_preemptive_reclaim, 2102*8197766dSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2103e5ad49e2SJosef Bacik const struct btrfs_space_info *sinfo), 2104e5ad49e2SJosef Bacik TP_ARGS(fs_info, sinfo) 2105e5ad49e2SJosef Bacik ); 2106e5ad49e2SJosef Bacik 2107ac1ea10eSJosef Bacik TRACE_EVENT(btrfs_reserve_ticket, 2108ac1ea10eSJosef Bacik TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 2109ac1ea10eSJosef Bacik u64 start_ns, int flush, int error), 2110ac1ea10eSJosef Bacik 2111ac1ea10eSJosef Bacik TP_ARGS(fs_info, flags, bytes, start_ns, flush, error), 2112ac1ea10eSJosef Bacik 2113ac1ea10eSJosef Bacik TP_STRUCT__entry_btrfs( 2114ac1ea10eSJosef Bacik __field( u64, flags ) 2115ac1ea10eSJosef Bacik __field( u64, bytes ) 2116ac1ea10eSJosef Bacik __field( u64, start_ns ) 2117ac1ea10eSJosef Bacik __field( int, flush ) 2118ac1ea10eSJosef Bacik __field( int, error ) 2119ac1ea10eSJosef Bacik ), 2120ac1ea10eSJosef Bacik 2121ac1ea10eSJosef Bacik TP_fast_assign_btrfs(fs_info, 2122ac1ea10eSJosef Bacik __entry->flags = flags; 2123ac1ea10eSJosef Bacik __entry->bytes = bytes; 2124ac1ea10eSJosef Bacik __entry->start_ns = start_ns; 2125ac1ea10eSJosef Bacik __entry->flush = flush; 2126ac1ea10eSJosef Bacik __entry->error = error; 2127ac1ea10eSJosef Bacik ), 2128ac1ea10eSJosef Bacik 2129ac1ea10eSJosef Bacik TP_printk_btrfs("flags=%s bytes=%llu start_ns=%llu flush=%s error=%d", 2130ac1ea10eSJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2131ac1ea10eSJosef Bacik __entry->bytes, __entry->start_ns, 2132ac1ea10eSJosef Bacik __print_symbolic(__entry->flush, FLUSH_ACTIONS), 2133ac1ea10eSJosef Bacik __entry->error) 2134ac1ea10eSJosef Bacik ); 2135ac1ea10eSJosef Bacik 213634e73cc9SQu Wenruo DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, 213734e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 213834e73cc9SQu Wenruo 213934e73cc9SQu Wenruo TP_ARGS(eb, start_ns), 214034e73cc9SQu Wenruo 214134e73cc9SQu Wenruo TP_STRUCT__entry_btrfs( 214234e73cc9SQu Wenruo __field( u64, block ) 214334e73cc9SQu Wenruo __field( u64, generation ) 214434e73cc9SQu Wenruo __field( u64, start_ns ) 214534e73cc9SQu Wenruo __field( u64, end_ns ) 214634e73cc9SQu Wenruo __field( u64, diff_ns ) 214734e73cc9SQu Wenruo __field( u64, owner ) 214834e73cc9SQu Wenruo __field( int, is_log_tree ) 214934e73cc9SQu Wenruo ), 215034e73cc9SQu Wenruo 215134e73cc9SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 215234e73cc9SQu Wenruo __entry->block = eb->start; 215334e73cc9SQu Wenruo __entry->generation = btrfs_header_generation(eb); 215434e73cc9SQu Wenruo __entry->start_ns = start_ns; 215534e73cc9SQu Wenruo __entry->end_ns = ktime_get_ns(); 215634e73cc9SQu Wenruo __entry->diff_ns = __entry->end_ns - start_ns; 215734e73cc9SQu Wenruo __entry->owner = btrfs_header_owner(eb); 215834e73cc9SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 215934e73cc9SQu Wenruo ), 216034e73cc9SQu Wenruo 216134e73cc9SQu Wenruo TP_printk_btrfs( 216234e73cc9SQu Wenruo "block=%llu generation=%llu start_ns=%llu end_ns=%llu diff_ns=%llu owner=%llu is_log_tree=%d", 216334e73cc9SQu Wenruo __entry->block, __entry->generation, 216434e73cc9SQu Wenruo __entry->start_ns, __entry->end_ns, __entry->diff_ns, 216534e73cc9SQu Wenruo __entry->owner, __entry->is_log_tree) 216634e73cc9SQu Wenruo ); 216734e73cc9SQu Wenruo 216834e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_read_lock, 216934e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 217034e73cc9SQu Wenruo 217134e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 217234e73cc9SQu Wenruo ); 217334e73cc9SQu Wenruo 217434e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_lock, 217534e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 217634e73cc9SQu Wenruo 217734e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 217834e73cc9SQu Wenruo ); 217934e73cc9SQu Wenruo 218031aab402SQu Wenruo DECLARE_EVENT_CLASS(btrfs_locking_events, 218131aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), 218231aab402SQu Wenruo 218331aab402SQu Wenruo TP_ARGS(eb), 218431aab402SQu Wenruo 218531aab402SQu Wenruo TP_STRUCT__entry_btrfs( 218631aab402SQu Wenruo __field( u64, block ) 218731aab402SQu Wenruo __field( u64, generation ) 218831aab402SQu Wenruo __field( u64, owner ) 218931aab402SQu Wenruo __field( int, is_log_tree ) 219031aab402SQu Wenruo ), 219131aab402SQu Wenruo 219231aab402SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 219331aab402SQu Wenruo __entry->block = eb->start; 219431aab402SQu Wenruo __entry->generation = btrfs_header_generation(eb); 219531aab402SQu Wenruo __entry->owner = btrfs_header_owner(eb); 219631aab402SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 219731aab402SQu Wenruo ), 219831aab402SQu Wenruo 219931aab402SQu Wenruo TP_printk_btrfs("block=%llu generation=%llu owner=%llu is_log_tree=%d", 220031aab402SQu Wenruo __entry->block, __entry->generation, 220131aab402SQu Wenruo __entry->owner, __entry->is_log_tree) 220231aab402SQu Wenruo ); 220331aab402SQu Wenruo 220431aab402SQu Wenruo #define DEFINE_BTRFS_LOCK_EVENT(name) \ 220531aab402SQu Wenruo DEFINE_EVENT(btrfs_locking_events, name, \ 220631aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), \ 220731aab402SQu Wenruo \ 220831aab402SQu Wenruo TP_ARGS(eb) \ 220931aab402SQu Wenruo ) 221031aab402SQu Wenruo 221131aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_unlock); 221231aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock); 221331aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking); 221431aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read); 221531aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write); 221631aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock); 221731aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock); 221831aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic); 221931aab402SQu Wenruo 2220480b9b4dSQu Wenruo DECLARE_EVENT_CLASS(btrfs__space_info_update, 2221480b9b4dSQu Wenruo 22221d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 22231d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2224480b9b4dSQu Wenruo 2225480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff), 2226480b9b4dSQu Wenruo 2227480b9b4dSQu Wenruo TP_STRUCT__entry_btrfs( 2228480b9b4dSQu Wenruo __field( u64, type ) 2229480b9b4dSQu Wenruo __field( u64, old ) 2230480b9b4dSQu Wenruo __field( s64, diff ) 2231480b9b4dSQu Wenruo ), 2232480b9b4dSQu Wenruo 2233480b9b4dSQu Wenruo TP_fast_assign_btrfs(fs_info, 2234480b9b4dSQu Wenruo __entry->type = sinfo->flags; 2235480b9b4dSQu Wenruo __entry->old = old; 2236480b9b4dSQu Wenruo __entry->diff = diff; 2237480b9b4dSQu Wenruo ), 2238480b9b4dSQu Wenruo TP_printk_btrfs("type=%s old=%llu diff=%lld", 2239480b9b4dSQu Wenruo __print_flags(__entry->type, "|", BTRFS_GROUP_FLAGS), 2240480b9b4dSQu Wenruo __entry->old, __entry->diff) 2241480b9b4dSQu Wenruo ); 2242480b9b4dSQu Wenruo 2243480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_may_use, 2244480b9b4dSQu Wenruo 22451d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 22461d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2247480b9b4dSQu Wenruo 2248480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2249480b9b4dSQu Wenruo ); 2250480b9b4dSQu Wenruo 2251480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_pinned, 2252480b9b4dSQu Wenruo 22531d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 22541d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2255480b9b4dSQu Wenruo 2256480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2257480b9b4dSQu Wenruo ); 2258480b9b4dSQu Wenruo 22591abe9b8aSliubo #endif /* _TRACE_BTRFS_H */ 22601abe9b8aSliubo 22611abe9b8aSliubo /* This part must be outside protection */ 22621abe9b8aSliubo #include <trace/define_trace.h> 2263