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" }, \ 56*9c54e80dSJosef Bacik { BTRFS_BLOCK_GROUP_TREE_OBJECTID, "BLOCK_GROUP_TREE" },\ 571abe9b8aSliubo { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) 581abe9b8aSliubo 591abe9b8aSliubo #define show_root_type(obj) \ 601abe9b8aSliubo obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ 61fb57dc81SLiu Bo (obj >= BTRFS_ROOT_TREE_OBJECTID && \ 62e112e2b4SLiu Bo obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" 631abe9b8aSliubo 645bca2c95SNikolay Borisov #define FLUSH_ACTIONS \ 655bca2c95SNikolay Borisov EM( BTRFS_RESERVE_NO_FLUSH, "BTRFS_RESERVE_NO_FLUSH") \ 665bca2c95SNikolay Borisov EM( BTRFS_RESERVE_FLUSH_LIMIT, "BTRFS_RESERVE_FLUSH_LIMIT") \ 675bca2c95SNikolay Borisov EM( BTRFS_RESERVE_FLUSH_ALL, "BTRFS_RESERVE_FLUSH_ALL") \ 685bca2c95SNikolay Borisov EMe(BTRFS_RESERVE_FLUSH_ALL_STEAL, "BTRFS_RESERVE_FLUSH_ALL_STEAL") 695bca2c95SNikolay Borisov 700840dd28SNikolay Borisov #define FI_TYPES \ 710840dd28SNikolay Borisov EM( BTRFS_FILE_EXTENT_INLINE, "INLINE") \ 720840dd28SNikolay Borisov EM( BTRFS_FILE_EXTENT_REG, "REG") \ 730840dd28SNikolay Borisov EMe(BTRFS_FILE_EXTENT_PREALLOC, "PREALLOC") 740840dd28SNikolay Borisov 751cb1f0b2SNikolay Borisov #define QGROUP_RSV_TYPES \ 761cb1f0b2SNikolay Borisov EM( BTRFS_QGROUP_RSV_DATA, "DATA") \ 771cb1f0b2SNikolay Borisov EM( BTRFS_QGROUP_RSV_META_PERTRANS, "META_PERTRANS") \ 781cb1f0b2SNikolay Borisov EMe(BTRFS_QGROUP_RSV_META_PREALLOC, "META_PREALLOC") 791cb1f0b2SNikolay Borisov 80c92bb304SNikolay Borisov #define IO_TREE_OWNER \ 81c92bb304SNikolay Borisov EM( IO_TREE_FS_PINNED_EXTENTS, "PINNED_EXTENTS") \ 82c92bb304SNikolay Borisov EM( IO_TREE_FS_EXCLUDED_EXTENTS, "EXCLUDED_EXTENTS") \ 832c53a14dSQu Wenruo EM( IO_TREE_BTREE_INODE_IO, "BTREE_INODE_IO") \ 84c92bb304SNikolay Borisov EM( IO_TREE_INODE_IO, "INODE_IO") \ 85c92bb304SNikolay Borisov EM( IO_TREE_INODE_IO_FAILURE, "INODE_IO_FAILURE") \ 86c92bb304SNikolay Borisov EM( IO_TREE_RELOC_BLOCKS, "RELOC_BLOCKS") \ 87c92bb304SNikolay Borisov EM( IO_TREE_TRANS_DIRTY_PAGES, "TRANS_DIRTY_PAGES") \ 88c92bb304SNikolay Borisov EM( IO_TREE_ROOT_DIRTY_LOG_PAGES, "ROOT_DIRTY_LOG_PAGES") \ 89c92bb304SNikolay Borisov EM( IO_TREE_INODE_FILE_EXTENT, "INODE_FILE_EXTENT") \ 90c92bb304SNikolay Borisov EM( IO_TREE_LOG_CSUM_RANGE, "LOG_CSUM_RANGE") \ 91c92bb304SNikolay Borisov EMe(IO_TREE_SELFTEST, "SELFTEST") 92c92bb304SNikolay Borisov 93f0cdd15cSNikolay Borisov #define FLUSH_STATES \ 94f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_ITEMS_NR, "FLUSH_DELAYED_ITEMS_NR") \ 95f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_ITEMS, "FLUSH_DELAYED_ITEMS") \ 96f0cdd15cSNikolay Borisov EM( FLUSH_DELALLOC, "FLUSH_DELALLOC") \ 97f0cdd15cSNikolay Borisov EM( FLUSH_DELALLOC_WAIT, "FLUSH_DELALLOC_WAIT") \ 9803fe78ccSJosef Bacik EM( FLUSH_DELALLOC_FULL, "FLUSH_DELALLOC_FULL") \ 99f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_REFS_NR, "FLUSH_DELAYED_REFS_NR") \ 100f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_REFS, "FLUSH_ELAYED_REFS") \ 101f0cdd15cSNikolay Borisov EM( ALLOC_CHUNK, "ALLOC_CHUNK") \ 102f0cdd15cSNikolay Borisov EM( ALLOC_CHUNK_FORCE, "ALLOC_CHUNK_FORCE") \ 103f0cdd15cSNikolay Borisov EM( RUN_DELAYED_IPUTS, "RUN_DELAYED_IPUTS") \ 104c416a30cSJosef Bacik EMe(COMMIT_TRANS, "COMMIT_TRANS") 105f0cdd15cSNikolay Borisov 1065bca2c95SNikolay Borisov /* 1075bca2c95SNikolay Borisov * First define the enums in the above macros to be exported to userspace via 1085bca2c95SNikolay Borisov * TRACE_DEFINE_ENUM(). 1095bca2c95SNikolay Borisov */ 1105bca2c95SNikolay Borisov 1110840dd28SNikolay Borisov #undef EM 1120840dd28SNikolay Borisov #undef EMe 1130840dd28SNikolay Borisov #define EM(a, b) TRACE_DEFINE_ENUM(a); 1140840dd28SNikolay Borisov #define EMe(a, b) TRACE_DEFINE_ENUM(a); 1150840dd28SNikolay Borisov 1165bca2c95SNikolay Borisov FLUSH_ACTIONS 1170840dd28SNikolay Borisov FI_TYPES 1181cb1f0b2SNikolay Borisov QGROUP_RSV_TYPES 119c92bb304SNikolay Borisov IO_TREE_OWNER 120f0cdd15cSNikolay Borisov FLUSH_STATES 1210840dd28SNikolay Borisov 1225bca2c95SNikolay Borisov /* 1235bca2c95SNikolay Borisov * Now redefine the EM and EMe macros to map the enums to the strings that will 1245bca2c95SNikolay Borisov * be printed in the output 1255bca2c95SNikolay Borisov */ 1265bca2c95SNikolay Borisov 1270840dd28SNikolay Borisov #undef EM 1280840dd28SNikolay Borisov #undef EMe 1290840dd28SNikolay Borisov #define EM(a, b) {a, b}, 1300840dd28SNikolay Borisov #define EMe(a, b) {a, b} 13109ed2f16SLiu Bo 132a1d19847SQu Wenruo 1333f7de037SJosef Bacik #define BTRFS_GROUP_FLAGS \ 1343f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ 1353f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 1363f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 1373f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ 1383f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ 1393f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ 140e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 141e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ 142e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} 1433f7de037SJosef Bacik 144a1d19847SQu Wenruo #define EXTENT_FLAGS \ 145a1d19847SQu Wenruo { EXTENT_DIRTY, "DIRTY"}, \ 146a1d19847SQu Wenruo { EXTENT_UPTODATE, "UPTODATE"}, \ 147a1d19847SQu Wenruo { EXTENT_LOCKED, "LOCKED"}, \ 148a1d19847SQu Wenruo { EXTENT_NEW, "NEW"}, \ 149a1d19847SQu Wenruo { EXTENT_DELALLOC, "DELALLOC"}, \ 150a1d19847SQu Wenruo { EXTENT_DEFRAG, "DEFRAG"}, \ 151a1d19847SQu Wenruo { EXTENT_BOUNDARY, "BOUNDARY"}, \ 152a1d19847SQu Wenruo { EXTENT_NODATASUM, "NODATASUM"}, \ 153a1d19847SQu Wenruo { EXTENT_CLEAR_META_RESV, "CLEAR_META_RESV"}, \ 154a1d19847SQu Wenruo { EXTENT_NEED_WAIT, "NEED_WAIT"}, \ 155a1d19847SQu Wenruo { EXTENT_DAMAGED, "DAMAGED"}, \ 156a1d19847SQu Wenruo { EXTENT_NORESERVE, "NORESERVE"}, \ 157a1d19847SQu Wenruo { EXTENT_QGROUP_RESERVED, "QGROUP_RESERVED"}, \ 158a1d19847SQu Wenruo { EXTENT_CLEAR_DATA_RESV, "CLEAR_DATA_RESV"}, \ 159a1d19847SQu Wenruo { EXTENT_DELALLOC_NEW, "DELALLOC_NEW"} 160a1d19847SQu Wenruo 161b94417eaSAnand Jain #define BTRFS_FSID_SIZE 16 162b94417eaSAnand Jain #define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_FSID_SIZE) 163bc074524SJeff Mahoney 164bc074524SJeff Mahoney #define TP_fast_assign_fsid(fs_info) \ 165a1d19847SQu Wenruo ({ \ 166a1d19847SQu Wenruo if (fs_info) \ 167a1d19847SQu Wenruo memcpy(__entry->fsid, fs_info->fs_devices->fsid, \ 168a1d19847SQu Wenruo BTRFS_FSID_SIZE); \ 169a1d19847SQu Wenruo else \ 170a1d19847SQu Wenruo memset(__entry->fsid, 0, BTRFS_FSID_SIZE); \ 171a1d19847SQu Wenruo }) 172bc074524SJeff Mahoney 173bc074524SJeff Mahoney #define TP_STRUCT__entry_btrfs(args...) \ 174bc074524SJeff Mahoney TP_STRUCT__entry( \ 175bc074524SJeff Mahoney TP_STRUCT__entry_fsid \ 176bc074524SJeff Mahoney args) 177bc074524SJeff Mahoney #define TP_fast_assign_btrfs(fs_info, args...) \ 178bc074524SJeff Mahoney TP_fast_assign( \ 179bc074524SJeff Mahoney TP_fast_assign_fsid(fs_info); \ 180bc074524SJeff Mahoney args) 181bc074524SJeff Mahoney #define TP_printk_btrfs(fmt, args...) \ 182bc074524SJeff Mahoney TP_printk("%pU: " fmt, __entry->fsid, args) 1838c2a3ca2SJosef Bacik 1841abe9b8aSliubo TRACE_EVENT(btrfs_transaction_commit, 1851abe9b8aSliubo 1862e4e97abSJosef Bacik TP_PROTO(const struct btrfs_fs_info *fs_info), 1871abe9b8aSliubo 1882e4e97abSJosef Bacik TP_ARGS(fs_info), 1891abe9b8aSliubo 190bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1911abe9b8aSliubo __field( u64, generation ) 1921abe9b8aSliubo __field( u64, root_objectid ) 1931abe9b8aSliubo ), 1941abe9b8aSliubo 1952e4e97abSJosef Bacik TP_fast_assign_btrfs(fs_info, 1962e4e97abSJosef Bacik __entry->generation = fs_info->generation; 1972e4e97abSJosef Bacik __entry->root_objectid = BTRFS_ROOT_TREE_OBJECTID; 1981abe9b8aSliubo ), 1991abe9b8aSliubo 20079bcb71aSDavid Sterba TP_printk_btrfs("root=%llu(%s) gen=%llu", 2011abe9b8aSliubo show_root_type(__entry->root_objectid), 2028eec8463SDavid Sterba __entry->generation) 2031abe9b8aSliubo ); 2041abe9b8aSliubo 2051abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__inode, 2061abe9b8aSliubo 2079a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2081abe9b8aSliubo 2091abe9b8aSliubo TP_ARGS(inode), 2101abe9b8aSliubo 211bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 212f8f8e189SDavid Sterba __field( u64, ino ) 21394c3f6c6SDavid Sterba __field( u64, blocks ) 2141abe9b8aSliubo __field( u64, disk_i_size ) 2151abe9b8aSliubo __field( u64, generation ) 2161abe9b8aSliubo __field( u64, last_trans ) 2171abe9b8aSliubo __field( u64, logged_trans ) 2181abe9b8aSliubo __field( u64, root_objectid ) 2191abe9b8aSliubo ), 2201abe9b8aSliubo 221bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 222f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 2231abe9b8aSliubo __entry->blocks = inode->i_blocks; 2241abe9b8aSliubo __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; 2251abe9b8aSliubo __entry->generation = BTRFS_I(inode)->generation; 2261abe9b8aSliubo __entry->last_trans = BTRFS_I(inode)->last_trans; 2271abe9b8aSliubo __entry->logged_trans = BTRFS_I(inode)->logged_trans; 2281abe9b8aSliubo __entry->root_objectid = 2291abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 2301abe9b8aSliubo ), 2311abe9b8aSliubo 232f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) gen=%llu ino=%llu blocks=%llu " 233562a7a07SDavid Sterba "disk_i_size=%llu last_trans=%llu logged_trans=%llu", 2341abe9b8aSliubo show_root_type(__entry->root_objectid), 2358eec8463SDavid Sterba __entry->generation, 2368eec8463SDavid Sterba __entry->ino, 23794c3f6c6SDavid Sterba __entry->blocks, 2388eec8463SDavid Sterba __entry->disk_i_size, 2398eec8463SDavid Sterba __entry->last_trans, 2408eec8463SDavid Sterba __entry->logged_trans) 2411abe9b8aSliubo ); 2421abe9b8aSliubo 2431abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_new, 2441abe9b8aSliubo 2459a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2461abe9b8aSliubo 2471abe9b8aSliubo TP_ARGS(inode) 2481abe9b8aSliubo ); 2491abe9b8aSliubo 2501abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_request, 2511abe9b8aSliubo 2529a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2531abe9b8aSliubo 2541abe9b8aSliubo TP_ARGS(inode) 2551abe9b8aSliubo ); 2561abe9b8aSliubo 2571abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, 2581abe9b8aSliubo 2599a35b637SJeff Mahoney TP_PROTO(const struct inode *inode), 2601abe9b8aSliubo 2611abe9b8aSliubo TP_ARGS(inode) 2621abe9b8aSliubo ); 2631abe9b8aSliubo 2641abe9b8aSliubo #define __show_map_type(type) \ 2657f34b746Sliubo __print_symbolic_u64(type, \ 2661abe9b8aSliubo { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ 2671abe9b8aSliubo { EXTENT_MAP_HOLE, "HOLE" }, \ 2681abe9b8aSliubo { EXTENT_MAP_INLINE, "INLINE" }, \ 2691abe9b8aSliubo { EXTENT_MAP_DELALLOC, "DELALLOC" }) 2701abe9b8aSliubo 2711abe9b8aSliubo #define show_map_type(type) \ 2721abe9b8aSliubo type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) 2731abe9b8aSliubo 2741abe9b8aSliubo #define show_map_flags(flag) \ 2751abe9b8aSliubo __print_flags(flag, "|", \ 276254a2d14SLiu Bo { (1 << EXTENT_FLAG_PINNED), "PINNED" },\ 277254a2d14SLiu Bo { (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\ 278254a2d14SLiu Bo { (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\ 279254a2d14SLiu Bo { (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\ 280254a2d14SLiu Bo { (1 << EXTENT_FLAG_FILLING), "FILLING" },\ 281254a2d14SLiu Bo { (1 << EXTENT_FLAG_FS_MAPPING), "FS_MAPPING" }) 2821abe9b8aSliubo 2834cd8587cSSteven Rostedt TRACE_EVENT_CONDITION(btrfs_get_extent, 2841abe9b8aSliubo 2859a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode, 2869a35b637SJeff Mahoney const struct extent_map *map), 2871abe9b8aSliubo 28892a1bf76SLiu Bo TP_ARGS(root, inode, map), 2891abe9b8aSliubo 2904cd8587cSSteven Rostedt TP_CONDITION(map), 2914cd8587cSSteven Rostedt 292bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 2931abe9b8aSliubo __field( u64, root_objectid ) 29492a1bf76SLiu Bo __field( u64, ino ) 2951abe9b8aSliubo __field( u64, start ) 2961abe9b8aSliubo __field( u64, len ) 2971abe9b8aSliubo __field( u64, orig_start ) 2981abe9b8aSliubo __field( u64, block_start ) 2991abe9b8aSliubo __field( u64, block_len ) 3001abe9b8aSliubo __field( unsigned long, flags ) 3011abe9b8aSliubo __field( int, refs ) 3021abe9b8aSliubo __field( unsigned int, compress_type ) 3031abe9b8aSliubo ), 3041abe9b8aSliubo 305bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 3061abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 30792a1bf76SLiu Bo __entry->ino = btrfs_ino(inode); 3081abe9b8aSliubo __entry->start = map->start; 3091abe9b8aSliubo __entry->len = map->len; 3101abe9b8aSliubo __entry->orig_start = map->orig_start; 3111abe9b8aSliubo __entry->block_start = map->block_start; 3121abe9b8aSliubo __entry->block_len = map->block_len; 3131abe9b8aSliubo __entry->flags = map->flags; 314490b54d6SElena Reshetova __entry->refs = refcount_read(&map->refs); 3151abe9b8aSliubo __entry->compress_type = map->compress_type; 3161abe9b8aSliubo ), 3171abe9b8aSliubo 318562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu " 319562a7a07SDavid Sterba "orig_start=%llu block_start=%llu(%s) " 320562a7a07SDavid Sterba "block_len=%llu flags=%s refs=%u " 3211abe9b8aSliubo "compress_type=%u", 3221abe9b8aSliubo show_root_type(__entry->root_objectid), 3238eec8463SDavid Sterba __entry->ino, 3248eec8463SDavid Sterba __entry->start, 3258eec8463SDavid Sterba __entry->len, 3268eec8463SDavid Sterba __entry->orig_start, 3271abe9b8aSliubo show_map_type(__entry->block_start), 3288eec8463SDavid Sterba __entry->block_len, 3291abe9b8aSliubo show_map_flags(__entry->flags), 3301abe9b8aSliubo __entry->refs, __entry->compress_type) 3311abe9b8aSliubo ); 3321abe9b8aSliubo 333393da918SLiu Bo TRACE_EVENT(btrfs_handle_em_exist, 334393da918SLiu Bo 3351d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 336f46b24c9SDavid Sterba const struct extent_map *existing, const struct extent_map *map, 337f46b24c9SDavid Sterba u64 start, u64 len), 338393da918SLiu Bo 339f46b24c9SDavid Sterba TP_ARGS(fs_info, existing, map, start, len), 340393da918SLiu Bo 341f46b24c9SDavid Sterba TP_STRUCT__entry_btrfs( 342393da918SLiu Bo __field( u64, e_start ) 343393da918SLiu Bo __field( u64, e_len ) 344393da918SLiu Bo __field( u64, map_start ) 345393da918SLiu Bo __field( u64, map_len ) 346393da918SLiu Bo __field( u64, start ) 347393da918SLiu Bo __field( u64, len ) 348393da918SLiu Bo ), 349393da918SLiu Bo 350f46b24c9SDavid Sterba TP_fast_assign_btrfs(fs_info, 351393da918SLiu Bo __entry->e_start = existing->start; 352393da918SLiu Bo __entry->e_len = existing->len; 353393da918SLiu Bo __entry->map_start = map->start; 354393da918SLiu Bo __entry->map_len = map->len; 355393da918SLiu Bo __entry->start = start; 356393da918SLiu Bo __entry->len = len; 357393da918SLiu Bo ), 358393da918SLiu Bo 359f46b24c9SDavid Sterba TP_printk_btrfs("start=%llu len=%llu " 360393da918SLiu Bo "existing(start=%llu len=%llu) " 361393da918SLiu Bo "em(start=%llu len=%llu)", 3628eec8463SDavid Sterba __entry->start, 3638eec8463SDavid Sterba __entry->len, 3648eec8463SDavid Sterba __entry->e_start, 3658eec8463SDavid Sterba __entry->e_len, 3668eec8463SDavid Sterba __entry->map_start, 3678eec8463SDavid Sterba __entry->map_len) 368393da918SLiu Bo ); 369393da918SLiu Bo 37009ed2f16SLiu Bo /* file extent item */ 37109ed2f16SLiu Bo DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, 37209ed2f16SLiu Bo 3731d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 3741d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 37509ed2f16SLiu Bo 37609ed2f16SLiu Bo TP_ARGS(bi, l, fi, start), 37709ed2f16SLiu Bo 37809ed2f16SLiu Bo TP_STRUCT__entry_btrfs( 37909ed2f16SLiu Bo __field( u64, root_obj ) 38009ed2f16SLiu Bo __field( u64, ino ) 38109ed2f16SLiu Bo __field( loff_t, isize ) 38209ed2f16SLiu Bo __field( u64, disk_isize ) 38309ed2f16SLiu Bo __field( u64, num_bytes ) 38409ed2f16SLiu Bo __field( u64, ram_bytes ) 38509ed2f16SLiu Bo __field( u64, disk_bytenr ) 38609ed2f16SLiu Bo __field( u64, disk_num_bytes ) 38709ed2f16SLiu Bo __field( u64, extent_offset ) 38809ed2f16SLiu Bo __field( u8, extent_type ) 38909ed2f16SLiu Bo __field( u8, compression ) 39009ed2f16SLiu Bo __field( u64, extent_start ) 39109ed2f16SLiu Bo __field( u64, extent_end ) 39209ed2f16SLiu Bo ), 39309ed2f16SLiu Bo 39409ed2f16SLiu Bo TP_fast_assign_btrfs(bi->root->fs_info, 3954fd786e6SMisono Tomohiro __entry->root_obj = bi->root->root_key.objectid; 39609ed2f16SLiu Bo __entry->ino = btrfs_ino(bi); 39709ed2f16SLiu Bo __entry->isize = bi->vfs_inode.i_size; 39809ed2f16SLiu Bo __entry->disk_isize = bi->disk_i_size; 39909ed2f16SLiu Bo __entry->num_bytes = btrfs_file_extent_num_bytes(l, fi); 40009ed2f16SLiu Bo __entry->ram_bytes = btrfs_file_extent_ram_bytes(l, fi); 40109ed2f16SLiu Bo __entry->disk_bytenr = btrfs_file_extent_disk_bytenr(l, fi); 40209ed2f16SLiu Bo __entry->disk_num_bytes = btrfs_file_extent_disk_num_bytes(l, fi); 40309ed2f16SLiu Bo __entry->extent_offset = btrfs_file_extent_offset(l, fi); 40409ed2f16SLiu Bo __entry->extent_type = btrfs_file_extent_type(l, fi); 40509ed2f16SLiu Bo __entry->compression = btrfs_file_extent_compression(l, fi); 40609ed2f16SLiu Bo __entry->extent_start = start; 40709ed2f16SLiu Bo __entry->extent_end = (start + __entry->num_bytes); 40809ed2f16SLiu Bo ), 40909ed2f16SLiu Bo 41009ed2f16SLiu Bo TP_printk_btrfs( 41109ed2f16SLiu Bo "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " 41209ed2f16SLiu Bo "file extent range=[%llu %llu] " 41309ed2f16SLiu Bo "(num_bytes=%llu ram_bytes=%llu disk_bytenr=%llu " 41409ed2f16SLiu Bo "disk_num_bytes=%llu extent_offset=%llu type=%s " 41509ed2f16SLiu Bo "compression=%u", 41609ed2f16SLiu Bo show_root_type(__entry->root_obj), __entry->ino, 41709ed2f16SLiu Bo __entry->isize, 41809ed2f16SLiu Bo __entry->disk_isize, __entry->extent_start, 41909ed2f16SLiu Bo __entry->extent_end, __entry->num_bytes, __entry->ram_bytes, 42009ed2f16SLiu Bo __entry->disk_bytenr, __entry->disk_num_bytes, 4210840dd28SNikolay Borisov __entry->extent_offset, __print_symbolic(__entry->extent_type, FI_TYPES), 42209ed2f16SLiu Bo __entry->compression) 42309ed2f16SLiu Bo ); 42409ed2f16SLiu Bo 42509ed2f16SLiu Bo DECLARE_EVENT_CLASS( 42609ed2f16SLiu Bo btrfs__file_extent_item_inline, 42709ed2f16SLiu Bo 4281d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4291d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 43009ed2f16SLiu Bo 43109ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start), 43209ed2f16SLiu Bo 43309ed2f16SLiu Bo TP_STRUCT__entry_btrfs( 43409ed2f16SLiu Bo __field( u64, root_obj ) 43509ed2f16SLiu Bo __field( u64, ino ) 43609ed2f16SLiu Bo __field( loff_t, isize ) 43709ed2f16SLiu Bo __field( u64, disk_isize ) 43809ed2f16SLiu Bo __field( u8, extent_type ) 43909ed2f16SLiu Bo __field( u8, compression ) 44009ed2f16SLiu Bo __field( u64, extent_start ) 44109ed2f16SLiu Bo __field( u64, extent_end ) 44209ed2f16SLiu Bo ), 44309ed2f16SLiu Bo 44409ed2f16SLiu Bo TP_fast_assign_btrfs( 44509ed2f16SLiu Bo bi->root->fs_info, 4464fd786e6SMisono Tomohiro __entry->root_obj = bi->root->root_key.objectid; 44709ed2f16SLiu Bo __entry->ino = btrfs_ino(bi); 44809ed2f16SLiu Bo __entry->isize = bi->vfs_inode.i_size; 44909ed2f16SLiu Bo __entry->disk_isize = bi->disk_i_size; 45009ed2f16SLiu Bo __entry->extent_type = btrfs_file_extent_type(l, fi); 45109ed2f16SLiu Bo __entry->compression = btrfs_file_extent_compression(l, fi); 45209ed2f16SLiu Bo __entry->extent_start = start; 453e41ca589SQu Wenruo __entry->extent_end = (start + btrfs_file_extent_ram_bytes(l, fi)); 45409ed2f16SLiu Bo ), 45509ed2f16SLiu Bo 45609ed2f16SLiu Bo TP_printk_btrfs( 45709ed2f16SLiu Bo "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " 45809ed2f16SLiu Bo "file extent range=[%llu %llu] " 45909ed2f16SLiu Bo "extent_type=%s compression=%u", 46009ed2f16SLiu Bo show_root_type(__entry->root_obj), __entry->ino, __entry->isize, 46109ed2f16SLiu Bo __entry->disk_isize, __entry->extent_start, 4620840dd28SNikolay Borisov __entry->extent_end, __print_symbolic(__entry->extent_type, FI_TYPES), 46309ed2f16SLiu Bo __entry->compression) 46409ed2f16SLiu Bo ); 46509ed2f16SLiu Bo 46609ed2f16SLiu Bo DEFINE_EVENT( 46709ed2f16SLiu Bo btrfs__file_extent_item_regular, btrfs_get_extent_show_fi_regular, 46809ed2f16SLiu Bo 4691d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4701d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 47109ed2f16SLiu Bo 47209ed2f16SLiu Bo TP_ARGS(bi, l, fi, start) 47309ed2f16SLiu Bo ); 47409ed2f16SLiu Bo 47509ed2f16SLiu Bo DEFINE_EVENT( 47609ed2f16SLiu Bo btrfs__file_extent_item_regular, btrfs_truncate_show_fi_regular, 47709ed2f16SLiu Bo 4781d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4791d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, u64 start), 48009ed2f16SLiu Bo 48109ed2f16SLiu Bo TP_ARGS(bi, l, fi, start) 48209ed2f16SLiu Bo ); 48309ed2f16SLiu Bo 48409ed2f16SLiu Bo DEFINE_EVENT( 48509ed2f16SLiu Bo btrfs__file_extent_item_inline, btrfs_get_extent_show_fi_inline, 48609ed2f16SLiu Bo 4871d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4881d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 48909ed2f16SLiu Bo 49009ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start) 49109ed2f16SLiu Bo ); 49209ed2f16SLiu Bo 49309ed2f16SLiu Bo DEFINE_EVENT( 49409ed2f16SLiu Bo btrfs__file_extent_item_inline, btrfs_truncate_show_fi_inline, 49509ed2f16SLiu Bo 4961d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_inode *bi, const struct extent_buffer *l, 4971d2e7c7cSDavid Sterba const struct btrfs_file_extent_item *fi, int slot, u64 start), 49809ed2f16SLiu Bo 49909ed2f16SLiu Bo TP_ARGS(bi, l, fi, slot, start) 50009ed2f16SLiu Bo ); 50109ed2f16SLiu Bo 5021abe9b8aSliubo #define show_ordered_flags(flags) \ 5039d04a8ceSLiu Bo __print_flags(flags, "|", \ 5043c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_REGULAR), "REGULAR" }, \ 5053c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ 5063c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ 5073c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ 5083c198fe0SQu Wenruo { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ 5099d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ 5109d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ 5119d04a8ceSLiu Bo { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ 512792ddef0SLiu Bo { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) 513e112e2b4SLiu Bo 5141abe9b8aSliubo 5151abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__ordered_extent, 5161abe9b8aSliubo 517acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5189a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5191abe9b8aSliubo 5201abe9b8aSliubo TP_ARGS(inode, ordered), 5211abe9b8aSliubo 522bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 523f8f8e189SDavid Sterba __field( u64, ino ) 5241abe9b8aSliubo __field( u64, file_offset ) 5251abe9b8aSliubo __field( u64, start ) 5261abe9b8aSliubo __field( u64, len ) 5271abe9b8aSliubo __field( u64, disk_len ) 5281abe9b8aSliubo __field( u64, bytes_left ) 5291abe9b8aSliubo __field( unsigned long, flags ) 5301abe9b8aSliubo __field( int, compress_type ) 5311abe9b8aSliubo __field( int, refs ) 5321abe9b8aSliubo __field( u64, root_objectid ) 53378566548SLiu Bo __field( u64, truncated_len ) 5341abe9b8aSliubo ), 5351abe9b8aSliubo 536acbf1dd0SNikolay Borisov TP_fast_assign_btrfs(inode->root->fs_info, 537acbf1dd0SNikolay Borisov __entry->ino = btrfs_ino(inode); 5381abe9b8aSliubo __entry->file_offset = ordered->file_offset; 539bffe633eSOmar Sandoval __entry->start = ordered->disk_bytenr; 540bffe633eSOmar Sandoval __entry->len = ordered->num_bytes; 541bffe633eSOmar Sandoval __entry->disk_len = ordered->disk_num_bytes; 5421abe9b8aSliubo __entry->bytes_left = ordered->bytes_left; 5431abe9b8aSliubo __entry->flags = ordered->flags; 5441abe9b8aSliubo __entry->compress_type = ordered->compress_type; 545e76edab7SElena Reshetova __entry->refs = refcount_read(&ordered->refs); 546acbf1dd0SNikolay Borisov __entry->root_objectid = inode->root->root_key.objectid; 54778566548SLiu Bo __entry->truncated_len = ordered->truncated_len; 5481abe9b8aSliubo ), 5491abe9b8aSliubo 550562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu file_offset=%llu " 551562a7a07SDavid Sterba "start=%llu len=%llu disk_len=%llu " 552562a7a07SDavid Sterba "truncated_len=%llu " 553562a7a07SDavid Sterba "bytes_left=%llu flags=%s compress_type=%d " 5541abe9b8aSliubo "refs=%d", 5551abe9b8aSliubo show_root_type(__entry->root_objectid), 5568eec8463SDavid Sterba __entry->ino, 5578eec8463SDavid Sterba __entry->file_offset, 5588eec8463SDavid Sterba __entry->start, 5598eec8463SDavid Sterba __entry->len, 5608eec8463SDavid Sterba __entry->disk_len, 5618eec8463SDavid Sterba __entry->truncated_len, 5628eec8463SDavid Sterba __entry->bytes_left, 5631abe9b8aSliubo show_ordered_flags(__entry->flags), 5641abe9b8aSliubo __entry->compress_type, __entry->refs) 5651abe9b8aSliubo ); 5661abe9b8aSliubo 5671abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, 5681abe9b8aSliubo 569acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5709a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5711abe9b8aSliubo 5721abe9b8aSliubo TP_ARGS(inode, ordered) 5731abe9b8aSliubo ); 5741abe9b8aSliubo 5751abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, 5761abe9b8aSliubo 577acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5789a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5791abe9b8aSliubo 5801abe9b8aSliubo TP_ARGS(inode, ordered) 5811abe9b8aSliubo ); 5821abe9b8aSliubo 5831abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, 5841abe9b8aSliubo 585acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5869a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5871abe9b8aSliubo 5881abe9b8aSliubo TP_ARGS(inode, ordered) 5891abe9b8aSliubo ); 5901abe9b8aSliubo 5911abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, 5921abe9b8aSliubo 593acbf1dd0SNikolay Borisov TP_PROTO(const struct btrfs_inode *inode, 5949a35b637SJeff Mahoney const struct btrfs_ordered_extent *ordered), 5951abe9b8aSliubo 5961abe9b8aSliubo TP_ARGS(inode, ordered) 5971abe9b8aSliubo ); 5981abe9b8aSliubo 5991abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__writepage, 6001abe9b8aSliubo 6019a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6029a35b637SJeff Mahoney const struct writeback_control *wbc), 6031abe9b8aSliubo 6041abe9b8aSliubo TP_ARGS(page, inode, wbc), 6051abe9b8aSliubo 606bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 607f8f8e189SDavid Sterba __field( u64, ino ) 6081abe9b8aSliubo __field( pgoff_t, index ) 6091abe9b8aSliubo __field( long, nr_to_write ) 6101abe9b8aSliubo __field( long, pages_skipped ) 6111abe9b8aSliubo __field( loff_t, range_start ) 6121abe9b8aSliubo __field( loff_t, range_end ) 6131abe9b8aSliubo __field( char, for_kupdate ) 6141abe9b8aSliubo __field( char, for_reclaim ) 6151abe9b8aSliubo __field( char, range_cyclic ) 61694c3f6c6SDavid Sterba __field( unsigned long, writeback_index ) 6171abe9b8aSliubo __field( u64, root_objectid ) 6181abe9b8aSliubo ), 6191abe9b8aSliubo 620bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 621f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 6221abe9b8aSliubo __entry->index = page->index; 6231abe9b8aSliubo __entry->nr_to_write = wbc->nr_to_write; 6241abe9b8aSliubo __entry->pages_skipped = wbc->pages_skipped; 6251abe9b8aSliubo __entry->range_start = wbc->range_start; 6261abe9b8aSliubo __entry->range_end = wbc->range_end; 6271abe9b8aSliubo __entry->for_kupdate = wbc->for_kupdate; 6281abe9b8aSliubo __entry->for_reclaim = wbc->for_reclaim; 6291abe9b8aSliubo __entry->range_cyclic = wbc->range_cyclic; 6301abe9b8aSliubo __entry->writeback_index = inode->i_mapping->writeback_index; 6311abe9b8aSliubo __entry->root_objectid = 6321abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 6331abe9b8aSliubo ), 6341abe9b8aSliubo 635f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " 636562a7a07SDavid Sterba "nr_to_write=%ld pages_skipped=%ld range_start=%llu " 637562a7a07SDavid Sterba "range_end=%llu for_kupdate=%d " 638562a7a07SDavid Sterba "for_reclaim=%d range_cyclic=%d writeback_index=%lu", 6391abe9b8aSliubo show_root_type(__entry->root_objectid), 6408eec8463SDavid Sterba __entry->ino, __entry->index, 6411abe9b8aSliubo __entry->nr_to_write, __entry->pages_skipped, 6421abe9b8aSliubo __entry->range_start, __entry->range_end, 643846d5a09SWu Fengguang __entry->for_kupdate, 6441abe9b8aSliubo __entry->for_reclaim, __entry->range_cyclic, 64594c3f6c6SDavid Sterba __entry->writeback_index) 6461abe9b8aSliubo ); 6471abe9b8aSliubo 6481abe9b8aSliubo DEFINE_EVENT(btrfs__writepage, __extent_writepage, 6491abe9b8aSliubo 6509a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6519a35b637SJeff Mahoney const struct writeback_control *wbc), 6521abe9b8aSliubo 6531abe9b8aSliubo TP_ARGS(page, inode, wbc) 6541abe9b8aSliubo ); 6551abe9b8aSliubo 6561abe9b8aSliubo TRACE_EVENT(btrfs_writepage_end_io_hook, 6571abe9b8aSliubo 65838a39ac7SQu Wenruo TP_PROTO(const struct btrfs_inode *inode, u64 start, u64 end, 65938a39ac7SQu Wenruo int uptodate), 6601abe9b8aSliubo 66138a39ac7SQu Wenruo TP_ARGS(inode, start, end, uptodate), 6621abe9b8aSliubo 663bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 664f8f8e189SDavid Sterba __field( u64, ino ) 6651abe9b8aSliubo __field( u64, start ) 6661abe9b8aSliubo __field( u64, end ) 6671abe9b8aSliubo __field( int, uptodate ) 6681abe9b8aSliubo __field( u64, root_objectid ) 6691abe9b8aSliubo ), 6701abe9b8aSliubo 67138a39ac7SQu Wenruo TP_fast_assign_btrfs(inode->root->fs_info, 67238a39ac7SQu Wenruo __entry->ino = btrfs_ino(inode); 6731abe9b8aSliubo __entry->start = start; 6741abe9b8aSliubo __entry->end = end; 6751abe9b8aSliubo __entry->uptodate = uptodate; 67638a39ac7SQu Wenruo __entry->root_objectid = inode->root->root_key.objectid; 6771abe9b8aSliubo ), 6781abe9b8aSliubo 67938a39ac7SQu Wenruo TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu end=%llu uptodate=%d", 6801abe9b8aSliubo show_root_type(__entry->root_objectid), 68138a39ac7SQu Wenruo __entry->ino, __entry->start, 6828eec8463SDavid Sterba __entry->end, __entry->uptodate) 6831abe9b8aSliubo ); 6841abe9b8aSliubo 6851abe9b8aSliubo TRACE_EVENT(btrfs_sync_file, 6861abe9b8aSliubo 6879a35b637SJeff Mahoney TP_PROTO(const struct file *file, int datasync), 6881abe9b8aSliubo 6891abe9b8aSliubo TP_ARGS(file, datasync), 6901abe9b8aSliubo 691bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 692f8f8e189SDavid Sterba __field( u64, ino ) 693f8f8e189SDavid Sterba __field( u64, parent ) 6941abe9b8aSliubo __field( int, datasync ) 6951abe9b8aSliubo __field( u64, root_objectid ) 6961abe9b8aSliubo ), 6971abe9b8aSliubo 6981abe9b8aSliubo TP_fast_assign( 6999a35b637SJeff Mahoney const struct dentry *dentry = file->f_path.dentry; 7009a35b637SJeff Mahoney const struct inode *inode = d_inode(dentry); 7011abe9b8aSliubo 702bc074524SJeff Mahoney TP_fast_assign_fsid(btrfs_sb(file->f_path.dentry->d_sb)); 703f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 704f8f8e189SDavid Sterba __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); 7051abe9b8aSliubo __entry->datasync = datasync; 7061abe9b8aSliubo __entry->root_objectid = 7071abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 7081abe9b8aSliubo ), 7091abe9b8aSliubo 710f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", 7111abe9b8aSliubo show_root_type(__entry->root_objectid), 7128eec8463SDavid Sterba __entry->ino, 7138eec8463SDavid Sterba __entry->parent, 7141abe9b8aSliubo __entry->datasync) 7151abe9b8aSliubo ); 7161abe9b8aSliubo 7171abe9b8aSliubo TRACE_EVENT(btrfs_sync_fs, 7181abe9b8aSliubo 7199a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), 7201abe9b8aSliubo 721bc074524SJeff Mahoney TP_ARGS(fs_info, wait), 7221abe9b8aSliubo 723bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7241abe9b8aSliubo __field( int, wait ) 7251abe9b8aSliubo ), 7261abe9b8aSliubo 727bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 7281abe9b8aSliubo __entry->wait = wait; 7291abe9b8aSliubo ), 7301abe9b8aSliubo 731bc074524SJeff Mahoney TP_printk_btrfs("wait=%d", __entry->wait) 7321abe9b8aSliubo ); 7331abe9b8aSliubo 734c83f8effSJosef Bacik TRACE_EVENT(btrfs_add_block_group, 735c83f8effSJosef Bacik 7369a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 73732da5386SDavid Sterba const struct btrfs_block_group *block_group, int create), 738c83f8effSJosef Bacik 739c83f8effSJosef Bacik TP_ARGS(fs_info, block_group, create), 740c83f8effSJosef Bacik 7412e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 742c83f8effSJosef Bacik __field( u64, offset ) 743c83f8effSJosef Bacik __field( u64, size ) 744c83f8effSJosef Bacik __field( u64, flags ) 745c83f8effSJosef Bacik __field( u64, bytes_used ) 746c83f8effSJosef Bacik __field( u64, bytes_super ) 747c83f8effSJosef Bacik __field( int, create ) 748c83f8effSJosef Bacik ), 749c83f8effSJosef Bacik 7502e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 751b3470b5dSDavid Sterba __entry->offset = block_group->start; 752b3470b5dSDavid Sterba __entry->size = block_group->length; 753c83f8effSJosef Bacik __entry->flags = block_group->flags; 754bf38be65SDavid Sterba __entry->bytes_used = block_group->used; 755c83f8effSJosef Bacik __entry->bytes_super = block_group->bytes_super; 756c83f8effSJosef Bacik __entry->create = create; 757c83f8effSJosef Bacik ), 758c83f8effSJosef Bacik 7592e63e62dSDavid Sterba TP_printk_btrfs("block_group offset=%llu size=%llu " 760562a7a07SDavid Sterba "flags=%llu(%s) bytes_used=%llu bytes_super=%llu " 7612e63e62dSDavid Sterba "create=%d", 7628eec8463SDavid Sterba __entry->offset, 7638eec8463SDavid Sterba __entry->size, 7648eec8463SDavid Sterba __entry->flags, 765c83f8effSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 766c83f8effSJosef Bacik BTRFS_GROUP_FLAGS), 7678eec8463SDavid Sterba __entry->bytes_used, 7688eec8463SDavid Sterba __entry->bytes_super, __entry->create) 769c83f8effSJosef Bacik ); 770c83f8effSJosef Bacik 7711abe9b8aSliubo #define show_ref_action(action) \ 7721abe9b8aSliubo __print_symbolic(action, \ 7731abe9b8aSliubo { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ 7741abe9b8aSliubo { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ 7751abe9b8aSliubo { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ 7761abe9b8aSliubo { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) 7771abe9b8aSliubo 7781abe9b8aSliubo 779599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, 7801abe9b8aSliubo 7819a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 7829a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 7839a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 7841abe9b8aSliubo int action), 7851abe9b8aSliubo 786bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 7871abe9b8aSliubo 788bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 7891abe9b8aSliubo __field( u64, bytenr ) 7901abe9b8aSliubo __field( u64, num_bytes ) 7911abe9b8aSliubo __field( int, action ) 7921abe9b8aSliubo __field( u64, parent ) 7931abe9b8aSliubo __field( u64, ref_root ) 7941abe9b8aSliubo __field( int, level ) 7951abe9b8aSliubo __field( int, type ) 796dea7d76eSLiu Bo __field( u64, seq ) 7971abe9b8aSliubo ), 7981abe9b8aSliubo 799bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8001abe9b8aSliubo __entry->bytenr = ref->bytenr; 8011abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8021abe9b8aSliubo __entry->action = action; 8031abe9b8aSliubo __entry->parent = full_ref->parent; 8041abe9b8aSliubo __entry->ref_root = full_ref->root; 8051abe9b8aSliubo __entry->level = full_ref->level; 8061abe9b8aSliubo __entry->type = ref->type; 807dea7d76eSLiu Bo __entry->seq = ref->seq; 8081abe9b8aSliubo ), 8091abe9b8aSliubo 810562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 811562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) level=%d " 812562a7a07SDavid Sterba "type=%s seq=%llu", 8138eec8463SDavid Sterba __entry->bytenr, 8148eec8463SDavid Sterba __entry->num_bytes, 8151abe9b8aSliubo show_ref_action(__entry->action), 8161abe9b8aSliubo show_root_type(__entry->parent), 8171abe9b8aSliubo show_root_type(__entry->ref_root), 818dea7d76eSLiu Bo __entry->level, show_ref_type(__entry->type), 8198eec8463SDavid Sterba __entry->seq) 8201abe9b8aSliubo ); 8211abe9b8aSliubo 822599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, 823599c75ecSLiu Bo 8249a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8259a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8269a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 827599c75ecSLiu Bo int action), 828599c75ecSLiu Bo 829bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 830599c75ecSLiu Bo ); 831599c75ecSLiu Bo 832599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, 833599c75ecSLiu Bo 8349a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8359a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8369a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 837599c75ecSLiu Bo int action), 838599c75ecSLiu Bo 839bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 840599c75ecSLiu Bo ); 841599c75ecSLiu Bo 842599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, 8431abe9b8aSliubo 8449a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8459a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8469a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 8471abe9b8aSliubo int action), 8481abe9b8aSliubo 849bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 8501abe9b8aSliubo 851bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 8521abe9b8aSliubo __field( u64, bytenr ) 8531abe9b8aSliubo __field( u64, num_bytes ) 8541abe9b8aSliubo __field( int, action ) 8551abe9b8aSliubo __field( u64, parent ) 8561abe9b8aSliubo __field( u64, ref_root ) 8571abe9b8aSliubo __field( u64, owner ) 8581abe9b8aSliubo __field( u64, offset ) 8591abe9b8aSliubo __field( int, type ) 860dea7d76eSLiu Bo __field( u64, seq ) 8611abe9b8aSliubo ), 8621abe9b8aSliubo 863bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8641abe9b8aSliubo __entry->bytenr = ref->bytenr; 8651abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8661abe9b8aSliubo __entry->action = action; 8671abe9b8aSliubo __entry->parent = full_ref->parent; 8681abe9b8aSliubo __entry->ref_root = full_ref->root; 8691abe9b8aSliubo __entry->owner = full_ref->objectid; 8701abe9b8aSliubo __entry->offset = full_ref->offset; 8711abe9b8aSliubo __entry->type = ref->type; 872dea7d76eSLiu Bo __entry->seq = ref->seq; 8731abe9b8aSliubo ), 8741abe9b8aSliubo 875562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 876562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) owner=%llu " 877562a7a07SDavid Sterba "offset=%llu type=%s seq=%llu", 8788eec8463SDavid Sterba __entry->bytenr, 8798eec8463SDavid Sterba __entry->num_bytes, 8801abe9b8aSliubo show_ref_action(__entry->action), 8811abe9b8aSliubo show_root_type(__entry->parent), 8821abe9b8aSliubo show_root_type(__entry->ref_root), 8838eec8463SDavid Sterba __entry->owner, 8848eec8463SDavid Sterba __entry->offset, 885dea7d76eSLiu Bo show_ref_type(__entry->type), 8868eec8463SDavid Sterba __entry->seq) 8871abe9b8aSliubo ); 8881abe9b8aSliubo 889599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, 890599c75ecSLiu Bo 8919a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8929a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8939a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 894599c75ecSLiu Bo int action), 895599c75ecSLiu Bo 896bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 897599c75ecSLiu Bo ); 898599c75ecSLiu Bo 899599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, 900599c75ecSLiu Bo 9019a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9029a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9039a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 904599c75ecSLiu Bo int action), 905599c75ecSLiu Bo 906bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 907599c75ecSLiu Bo ); 908599c75ecSLiu Bo 909599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, 9101abe9b8aSliubo 9119a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9129a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 9131abe9b8aSliubo int action), 9141abe9b8aSliubo 915d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action), 9161abe9b8aSliubo 917bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9181abe9b8aSliubo __field( u64, bytenr ) 9191abe9b8aSliubo __field( u64, num_bytes ) 9201abe9b8aSliubo __field( int, action ) 9211abe9b8aSliubo __field( int, is_data ) 9221abe9b8aSliubo ), 9231abe9b8aSliubo 924bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 925d278850eSJosef Bacik __entry->bytenr = head_ref->bytenr; 926d278850eSJosef Bacik __entry->num_bytes = head_ref->num_bytes; 9271abe9b8aSliubo __entry->action = action; 9281abe9b8aSliubo __entry->is_data = head_ref->is_data; 9291abe9b8aSliubo ), 9301abe9b8aSliubo 931562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d", 9328eec8463SDavid Sterba __entry->bytenr, 9338eec8463SDavid Sterba __entry->num_bytes, 9341abe9b8aSliubo show_ref_action(__entry->action), 9351abe9b8aSliubo __entry->is_data) 9361abe9b8aSliubo ); 9371abe9b8aSliubo 938599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, 939599c75ecSLiu Bo 9409a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9419a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 942599c75ecSLiu Bo int action), 943599c75ecSLiu Bo 944d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 945599c75ecSLiu Bo ); 946599c75ecSLiu Bo 947599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, 948599c75ecSLiu Bo 9499a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9509a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 951599c75ecSLiu Bo int action), 952599c75ecSLiu Bo 953d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 954599c75ecSLiu Bo ); 955599c75ecSLiu Bo 9561abe9b8aSliubo #define show_chunk_type(type) \ 9571abe9b8aSliubo __print_flags(type, "|", \ 9581abe9b8aSliubo { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ 9591abe9b8aSliubo { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 9601abe9b8aSliubo { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 9611abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ 9621abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ 9631abe9b8aSliubo { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ 964e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 965e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ 966e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) 9671abe9b8aSliubo 9681abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__chunk, 9691abe9b8aSliubo 9709a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9719a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 9721abe9b8aSliubo 9736bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size), 9741abe9b8aSliubo 975bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9761abe9b8aSliubo __field( int, num_stripes ) 9771abe9b8aSliubo __field( u64, type ) 9781abe9b8aSliubo __field( int, sub_stripes ) 9791abe9b8aSliubo __field( u64, offset ) 9801abe9b8aSliubo __field( u64, size ) 9811abe9b8aSliubo __field( u64, root_objectid ) 9821abe9b8aSliubo ), 9831abe9b8aSliubo 9846bccf3abSJeff Mahoney TP_fast_assign_btrfs(fs_info, 9851abe9b8aSliubo __entry->num_stripes = map->num_stripes; 9861abe9b8aSliubo __entry->type = map->type; 9871abe9b8aSliubo __entry->sub_stripes = map->sub_stripes; 9881abe9b8aSliubo __entry->offset = offset; 9891abe9b8aSliubo __entry->size = size; 9906bccf3abSJeff Mahoney __entry->root_objectid = fs_info->chunk_root->root_key.objectid; 9911abe9b8aSliubo ), 9921abe9b8aSliubo 993562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " 994562a7a07SDavid Sterba "num_stripes=%d sub_stripes=%d type=%s", 9951abe9b8aSliubo show_root_type(__entry->root_objectid), 9968eec8463SDavid Sterba __entry->offset, 9978eec8463SDavid Sterba __entry->size, 9981abe9b8aSliubo __entry->num_stripes, __entry->sub_stripes, 9991abe9b8aSliubo show_chunk_type(__entry->type)) 10001abe9b8aSliubo ); 10011abe9b8aSliubo 10021abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, 10031abe9b8aSliubo 10049a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10059a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10061abe9b8aSliubo 10076bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10081abe9b8aSliubo ); 10091abe9b8aSliubo 10101abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, 10111abe9b8aSliubo 10129a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10139a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10141abe9b8aSliubo 10156bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 10161abe9b8aSliubo ); 10171abe9b8aSliubo 10181abe9b8aSliubo TRACE_EVENT(btrfs_cow_block, 10191abe9b8aSliubo 10209a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, 10219a35b637SJeff Mahoney const struct extent_buffer *cow), 10221abe9b8aSliubo 10231abe9b8aSliubo TP_ARGS(root, buf, cow), 10241abe9b8aSliubo 1025bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10261abe9b8aSliubo __field( u64, root_objectid ) 10271abe9b8aSliubo __field( u64, buf_start ) 10281abe9b8aSliubo __field( int, refs ) 10291abe9b8aSliubo __field( u64, cow_start ) 10301abe9b8aSliubo __field( int, buf_level ) 10311abe9b8aSliubo __field( int, cow_level ) 10321abe9b8aSliubo ), 10331abe9b8aSliubo 1034bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 10351abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 10361abe9b8aSliubo __entry->buf_start = buf->start; 10371abe9b8aSliubo __entry->refs = atomic_read(&buf->refs); 10381abe9b8aSliubo __entry->cow_start = cow->start; 10391abe9b8aSliubo __entry->buf_level = btrfs_header_level(buf); 10401abe9b8aSliubo __entry->cow_level = btrfs_header_level(cow); 10411abe9b8aSliubo ), 10421abe9b8aSliubo 1043562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu " 1044562a7a07SDavid Sterba "(orig_level=%d) cow_buf=%llu (cow_level=%d)", 10451abe9b8aSliubo show_root_type(__entry->root_objectid), 10461abe9b8aSliubo __entry->refs, 10478eec8463SDavid Sterba __entry->buf_start, 10481abe9b8aSliubo __entry->buf_level, 10498eec8463SDavid Sterba __entry->cow_start, 10501abe9b8aSliubo __entry->cow_level) 10511abe9b8aSliubo ); 10521abe9b8aSliubo 10538c2a3ca2SJosef Bacik TRACE_EVENT(btrfs_space_reservation, 10548c2a3ca2SJosef Bacik 10551d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, 10568c2a3ca2SJosef Bacik u64 bytes, int reserve), 10578c2a3ca2SJosef Bacik 10588c2a3ca2SJosef Bacik TP_ARGS(fs_info, type, val, bytes, reserve), 10598c2a3ca2SJosef Bacik 1060bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10618c2a3ca2SJosef Bacik __string( type, type ) 10628c2a3ca2SJosef Bacik __field( u64, val ) 10638c2a3ca2SJosef Bacik __field( u64, bytes ) 10648c2a3ca2SJosef Bacik __field( int, reserve ) 10658c2a3ca2SJosef Bacik ), 10668c2a3ca2SJosef Bacik 1067bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 10688c2a3ca2SJosef Bacik __assign_str(type, type); 10698c2a3ca2SJosef Bacik __entry->val = val; 10708c2a3ca2SJosef Bacik __entry->bytes = bytes; 10718c2a3ca2SJosef Bacik __entry->reserve = reserve; 10728c2a3ca2SJosef Bacik ), 10738c2a3ca2SJosef Bacik 10745439c7f5SDavid Sterba TP_printk_btrfs("%s: %llu %s %llu", __get_str(type), __entry->val, 1075bc074524SJeff Mahoney __entry->reserve ? "reserve" : "release", 10768c2a3ca2SJosef Bacik __entry->bytes) 10778c2a3ca2SJosef Bacik ); 10788c2a3ca2SJosef Bacik 1079f376df2bSJosef Bacik TRACE_EVENT(btrfs_trigger_flush, 1080f376df2bSJosef Bacik 10819a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 10821d2e7c7cSDavid Sterba int flush, const char *reason), 1083f376df2bSJosef Bacik 1084f376df2bSJosef Bacik TP_ARGS(fs_info, flags, bytes, flush, reason), 1085f376df2bSJosef Bacik 10862e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1087f376df2bSJosef Bacik __field( u64, flags ) 1088f376df2bSJosef Bacik __field( u64, bytes ) 1089f376df2bSJosef Bacik __field( int, flush ) 1090f376df2bSJosef Bacik __string( reason, reason ) 1091f376df2bSJosef Bacik ), 1092f376df2bSJosef Bacik 10932e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1094f376df2bSJosef Bacik __entry->flags = flags; 1095f376df2bSJosef Bacik __entry->bytes = bytes; 1096f376df2bSJosef Bacik __entry->flush = flush; 109778c14b38SJoe Perches __assign_str(reason, reason); 1098f376df2bSJosef Bacik ), 1099f376df2bSJosef Bacik 11002e63e62dSDavid Sterba TP_printk_btrfs("%s: flush=%d(%s) flags=%llu(%s) bytes=%llu", 11012e63e62dSDavid Sterba __get_str(reason), __entry->flush, 110245e31869SNikolay Borisov __print_symbolic(__entry->flush, FLUSH_ACTIONS), 11038eec8463SDavid Sterba __entry->flags, 1104f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1105f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11068eec8463SDavid Sterba __entry->bytes) 1107f376df2bSJosef Bacik ); 1108f376df2bSJosef Bacik 1109f376df2bSJosef Bacik 1110f376df2bSJosef Bacik TRACE_EVENT(btrfs_flush_space, 1111f376df2bSJosef Bacik 11129a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 num_bytes, 11134b02b00fSJosef Bacik int state, int ret, bool for_preempt), 1114f376df2bSJosef Bacik 11154b02b00fSJosef Bacik TP_ARGS(fs_info, flags, num_bytes, state, ret, for_preempt), 1116f376df2bSJosef Bacik 11172e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1118f376df2bSJosef Bacik __field( u64, flags ) 1119f376df2bSJosef Bacik __field( u64, num_bytes ) 1120f376df2bSJosef Bacik __field( int, state ) 1121f376df2bSJosef Bacik __field( int, ret ) 11224b02b00fSJosef Bacik __field( bool, for_preempt ) 1123f376df2bSJosef Bacik ), 1124f376df2bSJosef Bacik 11252e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1126f376df2bSJosef Bacik __entry->flags = flags; 1127f376df2bSJosef Bacik __entry->num_bytes = num_bytes; 1128f376df2bSJosef Bacik __entry->state = state; 1129f376df2bSJosef Bacik __entry->ret = ret; 11304b02b00fSJosef Bacik __entry->for_preempt = for_preempt; 1131f376df2bSJosef Bacik ), 1132f376df2bSJosef Bacik 11334b02b00fSJosef Bacik TP_printk_btrfs("state=%d(%s) flags=%llu(%s) num_bytes=%llu ret=%d for_preempt=%d", 11342e63e62dSDavid Sterba __entry->state, 1135f0cdd15cSNikolay Borisov __print_symbolic(__entry->state, FLUSH_STATES), 11368eec8463SDavid Sterba __entry->flags, 1137f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1138f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11394b02b00fSJosef Bacik __entry->num_bytes, __entry->ret, __entry->for_preempt) 1140f376df2bSJosef Bacik ); 1141f376df2bSJosef Bacik 11421abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__reserved_extent, 11431abe9b8aSliubo 11449a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11451abe9b8aSliubo 114671ff6437SJeff Mahoney TP_ARGS(fs_info, start, len), 11471abe9b8aSliubo 1148bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 11491abe9b8aSliubo __field( u64, start ) 11501abe9b8aSliubo __field( u64, len ) 11511abe9b8aSliubo ), 11521abe9b8aSliubo 115371ff6437SJeff Mahoney TP_fast_assign_btrfs(fs_info, 11541abe9b8aSliubo __entry->start = start; 11551abe9b8aSliubo __entry->len = len; 11561abe9b8aSliubo ), 11571abe9b8aSliubo 1158562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu", 115971ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 11608eec8463SDavid Sterba __entry->start, 11618eec8463SDavid Sterba __entry->len) 11621abe9b8aSliubo ); 11631abe9b8aSliubo 11641abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, 11651abe9b8aSliubo 11669a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11671abe9b8aSliubo 116871ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11691abe9b8aSliubo ); 11701abe9b8aSliubo 11711abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, 11721abe9b8aSliubo 11739a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 11741abe9b8aSliubo 117571ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 11761abe9b8aSliubo ); 11771abe9b8aSliubo 11783f7de037SJosef Bacik TRACE_EVENT(find_free_extent, 11793f7de037SJosef Bacik 1180437490feSQu Wenruo TP_PROTO(const struct btrfs_root *root, u64 num_bytes, 11819a35b637SJeff Mahoney u64 empty_size, u64 data), 11823f7de037SJosef Bacik 1183437490feSQu Wenruo TP_ARGS(root, num_bytes, empty_size, data), 11843f7de037SJosef Bacik 1185bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1186437490feSQu Wenruo __field( u64, root_objectid ) 11873f7de037SJosef Bacik __field( u64, num_bytes ) 11883f7de037SJosef Bacik __field( u64, empty_size ) 11893f7de037SJosef Bacik __field( u64, data ) 11903f7de037SJosef Bacik ), 11913f7de037SJosef Bacik 1192437490feSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 1193437490feSQu Wenruo __entry->root_objectid = root->root_key.objectid; 11943f7de037SJosef Bacik __entry->num_bytes = num_bytes; 11953f7de037SJosef Bacik __entry->empty_size = empty_size; 11963f7de037SJosef Bacik __entry->data = data; 11973f7de037SJosef Bacik ), 11983f7de037SJosef Bacik 11995439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s)", 1200437490feSQu Wenruo show_root_type(__entry->root_objectid), 12013f7de037SJosef Bacik __entry->num_bytes, __entry->empty_size, __entry->data, 12023f7de037SJosef Bacik __print_flags((unsigned long)__entry->data, "|", 12033f7de037SJosef Bacik BTRFS_GROUP_FLAGS)) 12043f7de037SJosef Bacik ); 12053f7de037SJosef Bacik 12063f7de037SJosef Bacik DECLARE_EVENT_CLASS(btrfs__reserve_extent, 12073f7de037SJosef Bacik 120832da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12093f7de037SJosef Bacik u64 len), 12103f7de037SJosef Bacik 12113dca5c94SQu Wenruo TP_ARGS(block_group, start, len), 12123f7de037SJosef Bacik 1213bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12143f7de037SJosef Bacik __field( u64, bg_objectid ) 12153f7de037SJosef Bacik __field( u64, flags ) 12163f7de037SJosef Bacik __field( u64, start ) 12173f7de037SJosef Bacik __field( u64, len ) 12183f7de037SJosef Bacik ), 12193f7de037SJosef Bacik 12203dca5c94SQu Wenruo TP_fast_assign_btrfs(block_group->fs_info, 1221b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12223f7de037SJosef Bacik __entry->flags = block_group->flags; 12233f7de037SJosef Bacik __entry->start = start; 12243f7de037SJosef Bacik __entry->len = len; 12253f7de037SJosef Bacik ), 12263f7de037SJosef Bacik 12275439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) block_group=%llu flags=%llu(%s) " 12285439c7f5SDavid Sterba "start=%llu len=%llu", 122971ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 123071ff6437SJeff Mahoney __entry->bg_objectid, 12313f7de037SJosef Bacik __entry->flags, __print_flags((unsigned long)__entry->flags, 12323f7de037SJosef Bacik "|", BTRFS_GROUP_FLAGS), 12333f7de037SJosef Bacik __entry->start, __entry->len) 12343f7de037SJosef Bacik ); 12353f7de037SJosef Bacik 12363f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, 12373f7de037SJosef Bacik 123832da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12393f7de037SJosef Bacik u64 len), 12403f7de037SJosef Bacik 12413dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12423f7de037SJosef Bacik ); 12433f7de037SJosef Bacik 12443f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, 12453f7de037SJosef Bacik 124632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12473f7de037SJosef Bacik u64 len), 12483f7de037SJosef Bacik 12493dca5c94SQu Wenruo TP_ARGS(block_group, start, len) 12503f7de037SJosef Bacik ); 12513f7de037SJosef Bacik 12523f7de037SJosef Bacik TRACE_EVENT(btrfs_find_cluster, 12533f7de037SJosef Bacik 125432da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 12553f7de037SJosef Bacik u64 bytes, u64 empty_size, u64 min_bytes), 12563f7de037SJosef Bacik 12573f7de037SJosef Bacik TP_ARGS(block_group, start, bytes, empty_size, min_bytes), 12583f7de037SJosef Bacik 1259bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12603f7de037SJosef Bacik __field( u64, bg_objectid ) 12613f7de037SJosef Bacik __field( u64, flags ) 12623f7de037SJosef Bacik __field( u64, start ) 12633f7de037SJosef Bacik __field( u64, bytes ) 12643f7de037SJosef Bacik __field( u64, empty_size ) 12653f7de037SJosef Bacik __field( u64, min_bytes ) 12663f7de037SJosef Bacik ), 12673f7de037SJosef Bacik 1268bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1269b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12703f7de037SJosef Bacik __entry->flags = block_group->flags; 12713f7de037SJosef Bacik __entry->start = start; 12723f7de037SJosef Bacik __entry->bytes = bytes; 12733f7de037SJosef Bacik __entry->empty_size = empty_size; 12743f7de037SJosef Bacik __entry->min_bytes = min_bytes; 12753f7de037SJosef Bacik ), 12763f7de037SJosef Bacik 12775439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) start=%llu len=%llu " 12785439c7f5SDavid Sterba "empty_size=%llu min_bytes=%llu", __entry->bg_objectid, 12793f7de037SJosef Bacik __entry->flags, 12803f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 12813f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 12823f7de037SJosef Bacik __entry->bytes, __entry->empty_size, __entry->min_bytes) 12833f7de037SJosef Bacik ); 12843f7de037SJosef Bacik 12853f7de037SJosef Bacik TRACE_EVENT(btrfs_failed_cluster_setup, 12863f7de037SJosef Bacik 128732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group), 12883f7de037SJosef Bacik 12893f7de037SJosef Bacik TP_ARGS(block_group), 12903f7de037SJosef Bacik 1291bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12923f7de037SJosef Bacik __field( u64, bg_objectid ) 12933f7de037SJosef Bacik ), 12943f7de037SJosef Bacik 1295bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1296b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 12973f7de037SJosef Bacik ), 12983f7de037SJosef Bacik 12995439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu", __entry->bg_objectid) 13003f7de037SJosef Bacik ); 13013f7de037SJosef Bacik 13023f7de037SJosef Bacik TRACE_EVENT(btrfs_setup_cluster, 13033f7de037SJosef Bacik 130432da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, 13059a35b637SJeff Mahoney const struct btrfs_free_cluster *cluster, 13069a35b637SJeff Mahoney u64 size, int bitmap), 13073f7de037SJosef Bacik 13083f7de037SJosef Bacik TP_ARGS(block_group, cluster, size, bitmap), 13093f7de037SJosef Bacik 1310bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13113f7de037SJosef Bacik __field( u64, bg_objectid ) 13123f7de037SJosef Bacik __field( u64, flags ) 13133f7de037SJosef Bacik __field( u64, start ) 13143f7de037SJosef Bacik __field( u64, max_size ) 13153f7de037SJosef Bacik __field( u64, size ) 13163f7de037SJosef Bacik __field( int, bitmap ) 13173f7de037SJosef Bacik ), 13183f7de037SJosef Bacik 1319bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1320b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 13213f7de037SJosef Bacik __entry->flags = block_group->flags; 13223f7de037SJosef Bacik __entry->start = cluster->window_start; 13233f7de037SJosef Bacik __entry->max_size = cluster->max_size; 13243f7de037SJosef Bacik __entry->size = size; 13253f7de037SJosef Bacik __entry->bitmap = bitmap; 13263f7de037SJosef Bacik ), 13273f7de037SJosef Bacik 13285439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) window_start=%llu " 13295439c7f5SDavid Sterba "size=%llu max_size=%llu bitmap=%d", 13303f7de037SJosef Bacik __entry->bg_objectid, 13313f7de037SJosef Bacik __entry->flags, 13323f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 13333f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 13343f7de037SJosef Bacik __entry->size, __entry->max_size, __entry->bitmap) 13353f7de037SJosef Bacik ); 13363f7de037SJosef Bacik 1337143bede5SJeff Mahoney struct extent_state; 1338143bede5SJeff Mahoney TRACE_EVENT(alloc_extent_state, 1339143bede5SJeff Mahoney 13409a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, 13419a35b637SJeff Mahoney gfp_t mask, unsigned long IP), 1342143bede5SJeff Mahoney 1343143bede5SJeff Mahoney TP_ARGS(state, mask, IP), 1344143bede5SJeff Mahoney 1345143bede5SJeff Mahoney TP_STRUCT__entry( 13469a35b637SJeff Mahoney __field(const struct extent_state *, state) 1347143bede5SJeff Mahoney __field(gfp_t, mask) 134894c3f6c6SDavid Sterba __field(const void*, ip) 1349143bede5SJeff Mahoney ), 1350143bede5SJeff Mahoney 1351143bede5SJeff Mahoney TP_fast_assign( 1352143bede5SJeff Mahoney __entry->state = state, 1353143bede5SJeff Mahoney __entry->mask = mask, 135494c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1355143bede5SJeff Mahoney ), 1356143bede5SJeff Mahoney 1357562a7a07SDavid Sterba TP_printk("state=%p mask=%s caller=%pS", __entry->state, 135894c3f6c6SDavid Sterba show_gfp_flags(__entry->mask), __entry->ip) 1359143bede5SJeff Mahoney ); 1360143bede5SJeff Mahoney 1361143bede5SJeff Mahoney TRACE_EVENT(free_extent_state, 1362143bede5SJeff Mahoney 13639a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, unsigned long IP), 1364143bede5SJeff Mahoney 1365143bede5SJeff Mahoney TP_ARGS(state, IP), 1366143bede5SJeff Mahoney 1367143bede5SJeff Mahoney TP_STRUCT__entry( 13689a35b637SJeff Mahoney __field(const struct extent_state *, state) 136994c3f6c6SDavid Sterba __field(const void*, ip) 1370143bede5SJeff Mahoney ), 1371143bede5SJeff Mahoney 1372143bede5SJeff Mahoney TP_fast_assign( 1373143bede5SJeff Mahoney __entry->state = state, 137494c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1375143bede5SJeff Mahoney ), 1376143bede5SJeff Mahoney 137794c3f6c6SDavid Sterba TP_printk("state=%p caller=%pS", __entry->state, __entry->ip) 1378143bede5SJeff Mahoney ); 1379143bede5SJeff Mahoney 138052483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work, 138152483bc2SQu Wenruo 13829a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 138352483bc2SQu Wenruo 138452483bc2SQu Wenruo TP_ARGS(work), 138552483bc2SQu Wenruo 1386bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13879a35b637SJeff Mahoney __field( const void *, work ) 13889a35b637SJeff Mahoney __field( const void *, wq ) 13899a35b637SJeff Mahoney __field( const void *, func ) 13909a35b637SJeff Mahoney __field( const void *, ordered_func ) 13919a35b637SJeff Mahoney __field( const void *, ordered_free ) 13929a35b637SJeff Mahoney __field( const void *, normal_work ) 139352483bc2SQu Wenruo ), 139452483bc2SQu Wenruo 1395bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_work_owner(work), 139652483bc2SQu Wenruo __entry->work = work; 139752483bc2SQu Wenruo __entry->wq = work->wq; 139852483bc2SQu Wenruo __entry->func = work->func; 139952483bc2SQu Wenruo __entry->ordered_func = work->ordered_func; 140052483bc2SQu Wenruo __entry->ordered_free = work->ordered_free; 1401b38a6258SLiu Bo __entry->normal_work = &work->normal_work; 140252483bc2SQu Wenruo ), 140352483bc2SQu Wenruo 1404d75f773cSSakari Ailus TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%ps ordered_func=%p " 1405b38a6258SLiu Bo "ordered_free=%p", 1406b38a6258SLiu Bo __entry->work, __entry->normal_work, __entry->wq, 1407b38a6258SLiu Bo __entry->func, __entry->ordered_func, __entry->ordered_free) 140852483bc2SQu Wenruo ); 140952483bc2SQu Wenruo 1410ac0c7cf8SDavid Sterba /* 1411c9eb55dbSOmar Sandoval * For situations when the work is freed, we pass fs_info and a tag that matches 1412c9eb55dbSOmar Sandoval * the address of the work structure so it can be paired with the scheduling 1413c9eb55dbSOmar Sandoval * event. DO NOT add anything here that dereferences wtag. 1414ac0c7cf8SDavid Sterba */ 141552483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work__done, 141652483bc2SQu Wenruo 14179a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 141852483bc2SQu Wenruo 1419ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag), 142052483bc2SQu Wenruo 1421bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14229a35b637SJeff Mahoney __field( const void *, wtag ) 142352483bc2SQu Wenruo ), 142452483bc2SQu Wenruo 1425ac0c7cf8SDavid Sterba TP_fast_assign_btrfs(fs_info, 1426ac0c7cf8SDavid Sterba __entry->wtag = wtag; 142752483bc2SQu Wenruo ), 142852483bc2SQu Wenruo 1429ac0c7cf8SDavid Sterba TP_printk_btrfs("work->%p", __entry->wtag) 143052483bc2SQu Wenruo ); 143152483bc2SQu Wenruo 143252483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_queued, 143352483bc2SQu Wenruo 14349a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 143552483bc2SQu Wenruo 143652483bc2SQu Wenruo TP_ARGS(work) 143752483bc2SQu Wenruo ); 143852483bc2SQu Wenruo 143952483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_sched, 144052483bc2SQu Wenruo 14419a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 144252483bc2SQu Wenruo 144352483bc2SQu Wenruo TP_ARGS(work) 144452483bc2SQu Wenruo ); 144552483bc2SQu Wenruo 144652483bc2SQu Wenruo DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, 144752483bc2SQu Wenruo 14489a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 144952483bc2SQu Wenruo 1450ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag) 145152483bc2SQu Wenruo ); 145252483bc2SQu Wenruo 145352483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, 145452483bc2SQu Wenruo 14559a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 145652483bc2SQu Wenruo 145752483bc2SQu Wenruo TP_ARGS(work) 145852483bc2SQu Wenruo ); 145952483bc2SQu Wenruo 1460c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue, 1461c3a46891SQu Wenruo 14629a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14639a35b637SJeff Mahoney const char *name, int high), 1464c3a46891SQu Wenruo 1465c3a46891SQu Wenruo TP_ARGS(wq, name, high), 1466c3a46891SQu Wenruo 1467bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14689a35b637SJeff Mahoney __field( const void *, wq ) 1469c3a46891SQu Wenruo __string( name, name ) 1470c3a46891SQu Wenruo __field( int , high ) 1471c3a46891SQu Wenruo ), 1472c3a46891SQu Wenruo 1473bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1474c3a46891SQu Wenruo __entry->wq = wq; 1475c3a46891SQu Wenruo __assign_str(name, name); 1476c3a46891SQu Wenruo __entry->high = high; 1477c3a46891SQu Wenruo ), 1478c3a46891SQu Wenruo 1479562a7a07SDavid Sterba TP_printk_btrfs("name=%s%s wq=%p", __get_str(name), 1480c3a46891SQu Wenruo __print_flags(__entry->high, "", 1481c3a46891SQu Wenruo {(WQ_HIGHPRI), "-high"}), 1482c3a46891SQu Wenruo __entry->wq) 1483c3a46891SQu Wenruo ); 1484c3a46891SQu Wenruo 1485c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, 1486c3a46891SQu Wenruo 14879a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq, 14889a35b637SJeff Mahoney const char *name, int high), 1489c3a46891SQu Wenruo 1490c3a46891SQu Wenruo TP_ARGS(wq, name, high) 1491c3a46891SQu Wenruo ); 1492c3a46891SQu Wenruo 1493c3a46891SQu Wenruo DECLARE_EVENT_CLASS(btrfs__workqueue_done, 1494c3a46891SQu Wenruo 14959a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1496c3a46891SQu Wenruo 1497c3a46891SQu Wenruo TP_ARGS(wq), 1498c3a46891SQu Wenruo 1499bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15009a35b637SJeff Mahoney __field( const void *, wq ) 1501c3a46891SQu Wenruo ), 1502c3a46891SQu Wenruo 1503bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1504c3a46891SQu Wenruo __entry->wq = wq; 1505c3a46891SQu Wenruo ), 1506c3a46891SQu Wenruo 1507bc074524SJeff Mahoney TP_printk_btrfs("wq=%p", __entry->wq) 1508c3a46891SQu Wenruo ); 1509c3a46891SQu Wenruo 1510c3a46891SQu Wenruo DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, 1511c3a46891SQu Wenruo 15129a35b637SJeff Mahoney TP_PROTO(const struct __btrfs_workqueue *wq), 1513c3a46891SQu Wenruo 1514c3a46891SQu Wenruo TP_ARGS(wq) 1515c3a46891SQu Wenruo ); 151652483bc2SQu Wenruo 151781fb6f77SQu Wenruo #define BTRFS_QGROUP_OPERATIONS \ 151881fb6f77SQu Wenruo { QGROUP_RESERVE, "reserve" }, \ 151981fb6f77SQu Wenruo { QGROUP_RELEASE, "release" }, \ 152081fb6f77SQu Wenruo { QGROUP_FREE, "free" } 152181fb6f77SQu Wenruo 152281fb6f77SQu Wenruo DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, 152381fb6f77SQu Wenruo 15249a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15259a35b637SJeff Mahoney u64 reserved, int op), 152681fb6f77SQu Wenruo 152781fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op), 152881fb6f77SQu Wenruo 1529bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 153081fb6f77SQu Wenruo __field( u64, rootid ) 1531f8f8e189SDavid Sterba __field( u64, ino ) 153281fb6f77SQu Wenruo __field( u64, start ) 153381fb6f77SQu Wenruo __field( u64, len ) 153481fb6f77SQu Wenruo __field( u64, reserved ) 153581fb6f77SQu Wenruo __field( int, op ) 153681fb6f77SQu Wenruo ), 153781fb6f77SQu Wenruo 1538bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 15394fd786e6SMisono Tomohiro __entry->rootid = 15404fd786e6SMisono Tomohiro BTRFS_I(inode)->root->root_key.objectid; 1541f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 154281fb6f77SQu Wenruo __entry->start = start; 154381fb6f77SQu Wenruo __entry->len = len; 154481fb6f77SQu Wenruo __entry->reserved = reserved; 154581fb6f77SQu Wenruo __entry->op = op; 154681fb6f77SQu Wenruo ), 154781fb6f77SQu Wenruo 1548f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu ino=%llu start=%llu len=%llu reserved=%llu op=%s", 154981fb6f77SQu Wenruo __entry->rootid, __entry->ino, __entry->start, __entry->len, 155081fb6f77SQu Wenruo __entry->reserved, 155181fb6f77SQu Wenruo __print_flags((unsigned long)__entry->op, "", 155281fb6f77SQu Wenruo BTRFS_QGROUP_OPERATIONS) 155381fb6f77SQu Wenruo ) 155481fb6f77SQu Wenruo ); 155581fb6f77SQu Wenruo 155681fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, 155781fb6f77SQu Wenruo 15589a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15599a35b637SJeff Mahoney u64 reserved, int op), 156081fb6f77SQu Wenruo 156181fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 156281fb6f77SQu Wenruo ); 156381fb6f77SQu Wenruo 156481fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, 156581fb6f77SQu Wenruo 15669a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 15679a35b637SJeff Mahoney u64 reserved, int op), 156881fb6f77SQu Wenruo 156981fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 157081fb6f77SQu Wenruo ); 157181fb6f77SQu Wenruo 15720f5dcf8dSMark Fasheh DECLARE_EVENT_CLASS(btrfs_qgroup_extent, 15739a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15749a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15750f5dcf8dSMark Fasheh 1576bc074524SJeff Mahoney TP_ARGS(fs_info, rec), 15770f5dcf8dSMark Fasheh 1578bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15790f5dcf8dSMark Fasheh __field( u64, bytenr ) 15800f5dcf8dSMark Fasheh __field( u64, num_bytes ) 15810f5dcf8dSMark Fasheh ), 15820f5dcf8dSMark Fasheh 1583bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 15840f5dcf8dSMark Fasheh __entry->bytenr = rec->bytenr, 15850f5dcf8dSMark Fasheh __entry->num_bytes = rec->num_bytes; 15860f5dcf8dSMark Fasheh ), 15870f5dcf8dSMark Fasheh 1588562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu", 158994c3f6c6SDavid Sterba __entry->bytenr, __entry->num_bytes) 15900f5dcf8dSMark Fasheh ); 15910f5dcf8dSMark Fasheh 15920f5dcf8dSMark Fasheh DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, 15930f5dcf8dSMark Fasheh 15949a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 15959a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 15960f5dcf8dSMark Fasheh 1597bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 15980f5dcf8dSMark Fasheh ); 15990f5dcf8dSMark Fasheh 160050b3e040SQu Wenruo DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, 16010f5dcf8dSMark Fasheh 16029a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 16039a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 16040f5dcf8dSMark Fasheh 1605bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 16060f5dcf8dSMark Fasheh ); 16070f5dcf8dSMark Fasheh 1608c337e7b0SQu Wenruo TRACE_EVENT(qgroup_num_dirty_extents, 1609c337e7b0SQu Wenruo 1610c337e7b0SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, 1611c337e7b0SQu Wenruo u64 num_dirty_extents), 1612c337e7b0SQu Wenruo 1613c337e7b0SQu Wenruo TP_ARGS(fs_info, transid, num_dirty_extents), 1614c337e7b0SQu Wenruo 1615c337e7b0SQu Wenruo TP_STRUCT__entry_btrfs( 1616c337e7b0SQu Wenruo __field( u64, transid ) 1617c337e7b0SQu Wenruo __field( u64, num_dirty_extents ) 1618c337e7b0SQu Wenruo ), 1619c337e7b0SQu Wenruo 1620c337e7b0SQu Wenruo TP_fast_assign_btrfs(fs_info, 1621c337e7b0SQu Wenruo __entry->transid = transid; 1622c337e7b0SQu Wenruo __entry->num_dirty_extents = num_dirty_extents; 1623c337e7b0SQu Wenruo ), 1624c337e7b0SQu Wenruo 1625c337e7b0SQu Wenruo TP_printk_btrfs("transid=%llu num_dirty_extents=%llu", 1626c337e7b0SQu Wenruo __entry->transid, __entry->num_dirty_extents) 1627c337e7b0SQu Wenruo ); 1628c337e7b0SQu Wenruo 16290f5dcf8dSMark Fasheh TRACE_EVENT(btrfs_qgroup_account_extent, 16300f5dcf8dSMark Fasheh 1631c9f6f3cdSQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 bytenr, 1632bc074524SJeff Mahoney u64 num_bytes, u64 nr_old_roots, u64 nr_new_roots), 16330f5dcf8dSMark Fasheh 1634c9f6f3cdSQu Wenruo TP_ARGS(fs_info, transid, bytenr, num_bytes, nr_old_roots, 1635c9f6f3cdSQu Wenruo nr_new_roots), 16360f5dcf8dSMark Fasheh 1637bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1638c9f6f3cdSQu Wenruo __field( u64, transid ) 16390f5dcf8dSMark Fasheh __field( u64, bytenr ) 16400f5dcf8dSMark Fasheh __field( u64, num_bytes ) 16410f5dcf8dSMark Fasheh __field( u64, nr_old_roots ) 16420f5dcf8dSMark Fasheh __field( u64, nr_new_roots ) 16430f5dcf8dSMark Fasheh ), 16440f5dcf8dSMark Fasheh 1645bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 1646c9f6f3cdSQu Wenruo __entry->transid = transid; 16470f5dcf8dSMark Fasheh __entry->bytenr = bytenr; 16480f5dcf8dSMark Fasheh __entry->num_bytes = num_bytes; 16490f5dcf8dSMark Fasheh __entry->nr_old_roots = nr_old_roots; 16500f5dcf8dSMark Fasheh __entry->nr_new_roots = nr_new_roots; 16510f5dcf8dSMark Fasheh ), 16520f5dcf8dSMark Fasheh 1653c9f6f3cdSQu Wenruo TP_printk_btrfs( 1654c9f6f3cdSQu Wenruo "transid=%llu bytenr=%llu num_bytes=%llu nr_old_roots=%llu nr_new_roots=%llu", 1655c9f6f3cdSQu Wenruo __entry->transid, 16560f5dcf8dSMark Fasheh __entry->bytenr, 16570f5dcf8dSMark Fasheh __entry->num_bytes, 16580f5dcf8dSMark Fasheh __entry->nr_old_roots, 16590f5dcf8dSMark Fasheh __entry->nr_new_roots) 16600f5dcf8dSMark Fasheh ); 16610f5dcf8dSMark Fasheh 16620f5dcf8dSMark Fasheh TRACE_EVENT(qgroup_update_counters, 16630f5dcf8dSMark Fasheh 16648b317901SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, 16651d2e7c7cSDavid Sterba const struct btrfs_qgroup *qgroup, 1666bc074524SJeff Mahoney u64 cur_old_count, u64 cur_new_count), 16670f5dcf8dSMark Fasheh 16688b317901SQu Wenruo TP_ARGS(fs_info, qgroup, cur_old_count, cur_new_count), 16690f5dcf8dSMark Fasheh 1670bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 16710f5dcf8dSMark Fasheh __field( u64, qgid ) 16728b317901SQu Wenruo __field( u64, old_rfer ) 16738b317901SQu Wenruo __field( u64, old_excl ) 16740f5dcf8dSMark Fasheh __field( u64, cur_old_count ) 16750f5dcf8dSMark Fasheh __field( u64, cur_new_count ) 16760f5dcf8dSMark Fasheh ), 16770f5dcf8dSMark Fasheh 1678bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 16798b317901SQu Wenruo __entry->qgid = qgroup->qgroupid; 16808b317901SQu Wenruo __entry->old_rfer = qgroup->rfer; 16818b317901SQu Wenruo __entry->old_excl = qgroup->excl; 16820f5dcf8dSMark Fasheh __entry->cur_old_count = cur_old_count; 16830f5dcf8dSMark Fasheh __entry->cur_new_count = cur_new_count; 16840f5dcf8dSMark Fasheh ), 16850f5dcf8dSMark Fasheh 16868b317901SQu Wenruo TP_printk_btrfs("qgid=%llu old_rfer=%llu old_excl=%llu cur_old_count=%llu cur_new_count=%llu", 16878b317901SQu Wenruo __entry->qgid, __entry->old_rfer, __entry->old_excl, 16888b317901SQu Wenruo __entry->cur_old_count, __entry->cur_new_count) 16890f5dcf8dSMark Fasheh ); 16900f5dcf8dSMark Fasheh 16913159fe7bSQu Wenruo TRACE_EVENT(qgroup_update_reserve, 16923159fe7bSQu Wenruo 16933159fe7bSQu Wenruo TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, 169464ee4e75SQu Wenruo s64 diff, int type), 16953159fe7bSQu Wenruo 169664ee4e75SQu Wenruo TP_ARGS(fs_info, qgroup, diff, type), 16973159fe7bSQu Wenruo 16983159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 16993159fe7bSQu Wenruo __field( u64, qgid ) 17003159fe7bSQu Wenruo __field( u64, cur_reserved ) 17013159fe7bSQu Wenruo __field( s64, diff ) 170264ee4e75SQu Wenruo __field( int, type ) 17033159fe7bSQu Wenruo ), 17043159fe7bSQu Wenruo 17053159fe7bSQu Wenruo TP_fast_assign_btrfs(fs_info, 17063159fe7bSQu Wenruo __entry->qgid = qgroup->qgroupid; 170764ee4e75SQu Wenruo __entry->cur_reserved = qgroup->rsv.values[type]; 17083159fe7bSQu Wenruo __entry->diff = diff; 17091b2442b4SQu Wenruo __entry->type = type; 17103159fe7bSQu Wenruo ), 17113159fe7bSQu Wenruo 171264ee4e75SQu Wenruo TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", 17131cb1f0b2SNikolay Borisov __entry->qgid, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), 171464ee4e75SQu Wenruo __entry->cur_reserved, __entry->diff) 17153159fe7bSQu Wenruo ); 17163159fe7bSQu Wenruo 17173159fe7bSQu Wenruo TRACE_EVENT(qgroup_meta_reserve, 17183159fe7bSQu Wenruo 17194ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff, int type), 17203159fe7bSQu Wenruo 17214ee0d883SQu Wenruo TP_ARGS(root, diff, type), 17223159fe7bSQu Wenruo 17233159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 17243159fe7bSQu Wenruo __field( u64, refroot ) 17253159fe7bSQu Wenruo __field( s64, diff ) 17264ee0d883SQu Wenruo __field( int, type ) 17273159fe7bSQu Wenruo ), 17283159fe7bSQu Wenruo 17293159fe7bSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17304fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17313159fe7bSQu Wenruo __entry->diff = diff; 17321b2442b4SQu Wenruo __entry->type = type; 17333159fe7bSQu Wenruo ), 17343159fe7bSQu Wenruo 17354ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17364ee0d883SQu Wenruo show_root_type(__entry->refroot), 17371cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17384ee0d883SQu Wenruo ); 17394ee0d883SQu Wenruo 17404ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_convert, 17414ee0d883SQu Wenruo 17424ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff), 17434ee0d883SQu Wenruo 17444ee0d883SQu Wenruo TP_ARGS(root, diff), 17454ee0d883SQu Wenruo 17464ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17474ee0d883SQu Wenruo __field( u64, refroot ) 17484ee0d883SQu Wenruo __field( s64, diff ) 17494ee0d883SQu Wenruo ), 17504ee0d883SQu Wenruo 17514ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17524fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17534ee0d883SQu Wenruo __entry->diff = diff; 17544ee0d883SQu Wenruo ), 17554ee0d883SQu Wenruo 17564ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s->%s diff=%lld", 17574ee0d883SQu Wenruo show_root_type(__entry->refroot), 17581cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PREALLOC, QGROUP_RSV_TYPES), 17591cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PERTRANS, QGROUP_RSV_TYPES), 17604ee0d883SQu Wenruo __entry->diff) 17614ee0d883SQu Wenruo ); 17624ee0d883SQu Wenruo 17634ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_free_all_pertrans, 17644ee0d883SQu Wenruo 17654ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root), 17664ee0d883SQu Wenruo 17674ee0d883SQu Wenruo TP_ARGS(root), 17684ee0d883SQu Wenruo 17694ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 17704ee0d883SQu Wenruo __field( u64, refroot ) 17714ee0d883SQu Wenruo __field( s64, diff ) 17724ee0d883SQu Wenruo __field( int, type ) 17734ee0d883SQu Wenruo ), 17744ee0d883SQu Wenruo 17754ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 17764fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 17774ee0d883SQu Wenruo spin_lock(&root->qgroup_meta_rsv_lock); 17784ee0d883SQu Wenruo __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; 17794ee0d883SQu Wenruo spin_unlock(&root->qgroup_meta_rsv_lock); 17804ee0d883SQu Wenruo __entry->type = BTRFS_QGROUP_RSV_META_PERTRANS; 17814ee0d883SQu Wenruo ), 17824ee0d883SQu Wenruo 17834ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 17844ee0d883SQu Wenruo show_root_type(__entry->refroot), 17851cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 17863159fe7bSQu Wenruo ); 17873159fe7bSQu Wenruo 178800142756SJeff Mahoney DECLARE_EVENT_CLASS(btrfs__prelim_ref, 178900142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 179000142756SJeff Mahoney const struct prelim_ref *oldref, 179100142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 179200142756SJeff Mahoney TP_ARGS(fs_info, newref, oldref, tree_size), 179300142756SJeff Mahoney 179400142756SJeff Mahoney TP_STRUCT__entry_btrfs( 179500142756SJeff Mahoney __field( u64, root_id ) 179600142756SJeff Mahoney __field( u64, objectid ) 179700142756SJeff Mahoney __field( u8, type ) 179800142756SJeff Mahoney __field( u64, offset ) 179900142756SJeff Mahoney __field( int, level ) 180000142756SJeff Mahoney __field( int, old_count ) 180100142756SJeff Mahoney __field( u64, parent ) 180200142756SJeff Mahoney __field( u64, bytenr ) 180300142756SJeff Mahoney __field( int, mod_count ) 180400142756SJeff Mahoney __field( u64, tree_size ) 180500142756SJeff Mahoney ), 180600142756SJeff Mahoney 180700142756SJeff Mahoney TP_fast_assign_btrfs(fs_info, 180800142756SJeff Mahoney __entry->root_id = oldref->root_id; 180900142756SJeff Mahoney __entry->objectid = oldref->key_for_search.objectid; 181000142756SJeff Mahoney __entry->type = oldref->key_for_search.type; 181100142756SJeff Mahoney __entry->offset = oldref->key_for_search.offset; 181200142756SJeff Mahoney __entry->level = oldref->level; 181300142756SJeff Mahoney __entry->old_count = oldref->count; 181400142756SJeff Mahoney __entry->parent = oldref->parent; 181500142756SJeff Mahoney __entry->bytenr = oldref->wanted_disk_byte; 181600142756SJeff Mahoney __entry->mod_count = newref ? newref->count : 0; 181700142756SJeff Mahoney __entry->tree_size = tree_size; 181800142756SJeff Mahoney ), 181900142756SJeff Mahoney 182000142756SJeff 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", 18218eec8463SDavid Sterba __entry->root_id, 18228eec8463SDavid Sterba __entry->objectid, __entry->type, 18238eec8463SDavid Sterba __entry->offset, __entry->level, 182400142756SJeff Mahoney __entry->old_count, __entry->mod_count, 182500142756SJeff Mahoney __entry->old_count + __entry->mod_count, 18268eec8463SDavid Sterba __entry->parent, 18278eec8463SDavid Sterba __entry->bytenr, 18288eec8463SDavid Sterba __entry->tree_size) 182900142756SJeff Mahoney ); 183000142756SJeff Mahoney 183100142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_merge, 183200142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 183300142756SJeff Mahoney const struct prelim_ref *oldref, 183400142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 183500142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 183600142756SJeff Mahoney ); 183700142756SJeff Mahoney 183800142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, 183900142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 184000142756SJeff Mahoney const struct prelim_ref *oldref, 184100142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 184200142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 184300142756SJeff Mahoney ); 184400142756SJeff Mahoney 1845dd48d407SJosef Bacik TRACE_EVENT(btrfs_inode_mod_outstanding_extents, 18461d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_root *root, u64 ino, int mod), 1847dd48d407SJosef Bacik 1848dd48d407SJosef Bacik TP_ARGS(root, ino, mod), 1849dd48d407SJosef Bacik 1850dd48d407SJosef Bacik TP_STRUCT__entry_btrfs( 1851dd48d407SJosef Bacik __field( u64, root_objectid ) 1852dd48d407SJosef Bacik __field( u64, ino ) 1853dd48d407SJosef Bacik __field( int, mod ) 1854dd48d407SJosef Bacik ), 1855dd48d407SJosef Bacik 1856dd48d407SJosef Bacik TP_fast_assign_btrfs(root->fs_info, 18574fd786e6SMisono Tomohiro __entry->root_objectid = root->root_key.objectid; 1858dd48d407SJosef Bacik __entry->ino = ino; 1859dd48d407SJosef Bacik __entry->mod = mod; 1860dd48d407SJosef Bacik ), 1861dd48d407SJosef Bacik 1862dd48d407SJosef Bacik TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d", 1863dd48d407SJosef Bacik show_root_type(__entry->root_objectid), 18648eec8463SDavid Sterba __entry->ino, __entry->mod) 1865dd48d407SJosef Bacik ); 18663dca5c94SQu Wenruo 18674ed0a7a3SQu Wenruo DECLARE_EVENT_CLASS(btrfs__block_group, 186832da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18694ed0a7a3SQu Wenruo 18704ed0a7a3SQu Wenruo TP_ARGS(bg_cache), 18714ed0a7a3SQu Wenruo 18724ed0a7a3SQu Wenruo TP_STRUCT__entry_btrfs( 18734ed0a7a3SQu Wenruo __field( u64, bytenr ) 18744ed0a7a3SQu Wenruo __field( u64, len ) 18754ed0a7a3SQu Wenruo __field( u64, used ) 18764ed0a7a3SQu Wenruo __field( u64, flags ) 18774ed0a7a3SQu Wenruo ), 18784ed0a7a3SQu Wenruo 18794ed0a7a3SQu Wenruo TP_fast_assign_btrfs(bg_cache->fs_info, 1880b3470b5dSDavid Sterba __entry->bytenr = bg_cache->start, 1881b3470b5dSDavid Sterba __entry->len = bg_cache->length, 1882bf38be65SDavid Sterba __entry->used = bg_cache->used; 18834ed0a7a3SQu Wenruo __entry->flags = bg_cache->flags; 18844ed0a7a3SQu Wenruo ), 18854ed0a7a3SQu Wenruo 18864ed0a7a3SQu Wenruo TP_printk_btrfs("bg bytenr=%llu len=%llu used=%llu flags=%llu(%s)", 18874ed0a7a3SQu Wenruo __entry->bytenr, __entry->len, __entry->used, __entry->flags, 18884ed0a7a3SQu Wenruo __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS)) 18894ed0a7a3SQu Wenruo ); 18904ed0a7a3SQu Wenruo 18914ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, 189232da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18934ed0a7a3SQu Wenruo 18944ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 18954ed0a7a3SQu Wenruo ); 18964ed0a7a3SQu Wenruo 18974ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, 189832da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 18994ed0a7a3SQu Wenruo 19004ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19014ed0a7a3SQu Wenruo ); 19024ed0a7a3SQu Wenruo 190318bb8bbfSJohannes Thumshirn DEFINE_EVENT(btrfs__block_group, btrfs_add_reclaim_block_group, 190418bb8bbfSJohannes Thumshirn TP_PROTO(const struct btrfs_block_group *bg_cache), 190518bb8bbfSJohannes Thumshirn 190618bb8bbfSJohannes Thumshirn TP_ARGS(bg_cache) 190718bb8bbfSJohannes Thumshirn ); 190818bb8bbfSJohannes Thumshirn 190918bb8bbfSJohannes Thumshirn DEFINE_EVENT(btrfs__block_group, btrfs_reclaim_block_group, 191018bb8bbfSJohannes Thumshirn TP_PROTO(const struct btrfs_block_group *bg_cache), 191118bb8bbfSJohannes Thumshirn 191218bb8bbfSJohannes Thumshirn TP_ARGS(bg_cache) 191318bb8bbfSJohannes Thumshirn ); 191418bb8bbfSJohannes Thumshirn 19154ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group, 191632da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 19174ed0a7a3SQu Wenruo 19184ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 19194ed0a7a3SQu Wenruo ); 19204ed0a7a3SQu Wenruo 1921a1d19847SQu Wenruo TRACE_EVENT(btrfs_set_extent_bit, 1922a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1923a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits), 1924a1d19847SQu Wenruo 1925a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits), 1926a1d19847SQu Wenruo 1927a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1928a1d19847SQu Wenruo __field( unsigned, owner ) 1929a1d19847SQu Wenruo __field( u64, ino ) 1930a1d19847SQu Wenruo __field( u64, rootid ) 1931a1d19847SQu Wenruo __field( u64, start ) 1932a1d19847SQu Wenruo __field( u64, len ) 1933a1d19847SQu Wenruo __field( unsigned, set_bits) 1934a1d19847SQu Wenruo ), 1935a1d19847SQu Wenruo 1936a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1937a1d19847SQu Wenruo __entry->owner = tree->owner; 1938a1d19847SQu Wenruo if (tree->private_data) { 19391d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1940a1d19847SQu Wenruo 1941a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1942a1d19847SQu Wenruo __entry->rootid = 1943a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1944a1d19847SQu Wenruo } else { 1945a1d19847SQu Wenruo __entry->ino = 0; 1946a1d19847SQu Wenruo __entry->rootid = 0; 1947a1d19847SQu Wenruo } 1948a1d19847SQu Wenruo __entry->start = start; 1949a1d19847SQu Wenruo __entry->len = len; 1950a1d19847SQu Wenruo __entry->set_bits = set_bits; 1951a1d19847SQu Wenruo ), 1952a1d19847SQu Wenruo 1953a1d19847SQu Wenruo TP_printk_btrfs( 1954a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s", 1955c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1956a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1957a1d19847SQu Wenruo __print_flags(__entry->set_bits, "|", EXTENT_FLAGS)) 1958a1d19847SQu Wenruo ); 1959a1d19847SQu Wenruo 1960a1d19847SQu Wenruo TRACE_EVENT(btrfs_clear_extent_bit, 1961a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 1962a1d19847SQu Wenruo u64 start, u64 len, unsigned clear_bits), 1963a1d19847SQu Wenruo 1964a1d19847SQu Wenruo TP_ARGS(tree, start, len, clear_bits), 1965a1d19847SQu Wenruo 1966a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 1967a1d19847SQu Wenruo __field( unsigned, owner ) 1968a1d19847SQu Wenruo __field( u64, ino ) 1969a1d19847SQu Wenruo __field( u64, rootid ) 1970a1d19847SQu Wenruo __field( u64, start ) 1971a1d19847SQu Wenruo __field( u64, len ) 1972a1d19847SQu Wenruo __field( unsigned, clear_bits) 1973a1d19847SQu Wenruo ), 1974a1d19847SQu Wenruo 1975a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 1976a1d19847SQu Wenruo __entry->owner = tree->owner; 1977a1d19847SQu Wenruo if (tree->private_data) { 19781d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 1979a1d19847SQu Wenruo 1980a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 1981a1d19847SQu Wenruo __entry->rootid = 1982a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 1983a1d19847SQu Wenruo } else { 1984a1d19847SQu Wenruo __entry->ino = 0; 1985a1d19847SQu Wenruo __entry->rootid = 0; 1986a1d19847SQu Wenruo } 1987a1d19847SQu Wenruo __entry->start = start; 1988a1d19847SQu Wenruo __entry->len = len; 1989a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 1990a1d19847SQu Wenruo ), 1991a1d19847SQu Wenruo 1992a1d19847SQu Wenruo TP_printk_btrfs( 1993a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu clear_bits=%s", 1994c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 1995a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 1996a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 1997a1d19847SQu Wenruo ); 1998a1d19847SQu Wenruo 1999a1d19847SQu Wenruo TRACE_EVENT(btrfs_convert_extent_bit, 2000a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 2001a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits, unsigned clear_bits), 2002a1d19847SQu Wenruo 2003a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits, clear_bits), 2004a1d19847SQu Wenruo 2005a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 2006a1d19847SQu Wenruo __field( unsigned, owner ) 2007a1d19847SQu Wenruo __field( u64, ino ) 2008a1d19847SQu Wenruo __field( u64, rootid ) 2009a1d19847SQu Wenruo __field( u64, start ) 2010a1d19847SQu Wenruo __field( u64, len ) 2011a1d19847SQu Wenruo __field( unsigned, set_bits) 2012a1d19847SQu Wenruo __field( unsigned, clear_bits) 2013a1d19847SQu Wenruo ), 2014a1d19847SQu Wenruo 2015a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2016a1d19847SQu Wenruo __entry->owner = tree->owner; 2017a1d19847SQu Wenruo if (tree->private_data) { 20181d2e7c7cSDavid Sterba const struct inode *inode = tree->private_data; 2019a1d19847SQu Wenruo 2020a1d19847SQu Wenruo __entry->ino = btrfs_ino(BTRFS_I(inode)); 2021a1d19847SQu Wenruo __entry->rootid = 2022a1d19847SQu Wenruo BTRFS_I(inode)->root->root_key.objectid; 2023a1d19847SQu Wenruo } else { 2024a1d19847SQu Wenruo __entry->ino = 0; 2025a1d19847SQu Wenruo __entry->rootid = 0; 2026a1d19847SQu Wenruo } 2027a1d19847SQu Wenruo __entry->start = start; 2028a1d19847SQu Wenruo __entry->len = len; 2029a1d19847SQu Wenruo __entry->set_bits = set_bits; 2030a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 2031a1d19847SQu Wenruo ), 2032a1d19847SQu Wenruo 2033a1d19847SQu Wenruo TP_printk_btrfs( 2034a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s clear_bits=%s", 2035c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2036a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2037a1d19847SQu Wenruo __print_flags(__entry->set_bits , "|", EXTENT_FLAGS), 2038a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 2039a1d19847SQu Wenruo ); 2040a1d19847SQu Wenruo 2041e5ad49e2SJosef Bacik DECLARE_EVENT_CLASS(btrfs_dump_space_info, 20428197766dSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2043e5ad49e2SJosef Bacik const struct btrfs_space_info *sinfo), 2044e5ad49e2SJosef Bacik 2045e5ad49e2SJosef Bacik TP_ARGS(fs_info, sinfo), 2046e5ad49e2SJosef Bacik 2047e5ad49e2SJosef Bacik TP_STRUCT__entry_btrfs( 2048e5ad49e2SJosef Bacik __field( u64, flags ) 2049e5ad49e2SJosef Bacik __field( u64, total_bytes ) 2050e5ad49e2SJosef Bacik __field( u64, bytes_used ) 2051e5ad49e2SJosef Bacik __field( u64, bytes_pinned ) 2052e5ad49e2SJosef Bacik __field( u64, bytes_reserved ) 2053e5ad49e2SJosef Bacik __field( u64, bytes_may_use ) 2054e5ad49e2SJosef Bacik __field( u64, bytes_readonly ) 2055e5ad49e2SJosef Bacik __field( u64, reclaim_size ) 2056e5ad49e2SJosef Bacik __field( int, clamp ) 2057e5ad49e2SJosef Bacik __field( u64, global_reserved ) 2058e5ad49e2SJosef Bacik __field( u64, trans_reserved ) 2059e5ad49e2SJosef Bacik __field( u64, delayed_refs_reserved ) 2060e5ad49e2SJosef Bacik __field( u64, delayed_reserved ) 2061e5ad49e2SJosef Bacik __field( u64, free_chunk_space ) 20628197766dSJosef Bacik __field( u64, delalloc_bytes ) 20638197766dSJosef Bacik __field( u64, ordered_bytes ) 2064e5ad49e2SJosef Bacik ), 2065e5ad49e2SJosef Bacik 2066e5ad49e2SJosef Bacik TP_fast_assign_btrfs(fs_info, 2067e5ad49e2SJosef Bacik __entry->flags = sinfo->flags; 2068e5ad49e2SJosef Bacik __entry->total_bytes = sinfo->total_bytes; 2069e5ad49e2SJosef Bacik __entry->bytes_used = sinfo->bytes_used; 2070e5ad49e2SJosef Bacik __entry->bytes_pinned = sinfo->bytes_pinned; 2071e5ad49e2SJosef Bacik __entry->bytes_reserved = sinfo->bytes_reserved; 2072e5ad49e2SJosef Bacik __entry->bytes_may_use = sinfo->bytes_may_use; 2073e5ad49e2SJosef Bacik __entry->bytes_readonly = sinfo->bytes_readonly; 2074e5ad49e2SJosef Bacik __entry->reclaim_size = sinfo->reclaim_size; 2075e5ad49e2SJosef Bacik __entry->clamp = sinfo->clamp; 2076e5ad49e2SJosef Bacik __entry->global_reserved = fs_info->global_block_rsv.reserved; 2077e5ad49e2SJosef Bacik __entry->trans_reserved = fs_info->trans_block_rsv.reserved; 2078e5ad49e2SJosef Bacik __entry->delayed_refs_reserved = fs_info->delayed_refs_rsv.reserved; 2079e5ad49e2SJosef Bacik __entry->delayed_reserved = fs_info->delayed_block_rsv.reserved; 2080e5ad49e2SJosef Bacik __entry->free_chunk_space = atomic64_read(&fs_info->free_chunk_space); 20818197766dSJosef Bacik __entry->delalloc_bytes = percpu_counter_sum_positive(&fs_info->delalloc_bytes); 20828197766dSJosef Bacik __entry->ordered_bytes = percpu_counter_sum_positive(&fs_info->ordered_bytes); 2083e5ad49e2SJosef Bacik ), 2084e5ad49e2SJosef Bacik 2085e5ad49e2SJosef Bacik TP_printk_btrfs("flags=%s total_bytes=%llu bytes_used=%llu " 2086e5ad49e2SJosef Bacik "bytes_pinned=%llu bytes_reserved=%llu " 2087e5ad49e2SJosef Bacik "bytes_may_use=%llu bytes_readonly=%llu " 2088e5ad49e2SJosef Bacik "reclaim_size=%llu clamp=%d global_reserved=%llu " 2089e5ad49e2SJosef Bacik "trans_reserved=%llu delayed_refs_reserved=%llu " 20908197766dSJosef Bacik "delayed_reserved=%llu chunk_free_space=%llu " 20918197766dSJosef Bacik "delalloc_bytes=%llu ordered_bytes=%llu", 2092e5ad49e2SJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2093e5ad49e2SJosef Bacik __entry->total_bytes, __entry->bytes_used, 2094e5ad49e2SJosef Bacik __entry->bytes_pinned, __entry->bytes_reserved, 2095e5ad49e2SJosef Bacik __entry->bytes_may_use, __entry->bytes_readonly, 2096e5ad49e2SJosef Bacik __entry->reclaim_size, __entry->clamp, 2097e5ad49e2SJosef Bacik __entry->global_reserved, __entry->trans_reserved, 2098e5ad49e2SJosef Bacik __entry->delayed_refs_reserved, 20998197766dSJosef Bacik __entry->delayed_reserved, __entry->free_chunk_space, 21008197766dSJosef Bacik __entry->delalloc_bytes, __entry->ordered_bytes) 2101e5ad49e2SJosef Bacik ); 2102e5ad49e2SJosef Bacik 2103e5ad49e2SJosef Bacik DEFINE_EVENT(btrfs_dump_space_info, btrfs_done_preemptive_reclaim, 21048197766dSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2105e5ad49e2SJosef Bacik const struct btrfs_space_info *sinfo), 2106e5ad49e2SJosef Bacik TP_ARGS(fs_info, sinfo) 2107e5ad49e2SJosef Bacik ); 2108e5ad49e2SJosef Bacik 2109fcdef39cSJosef Bacik DEFINE_EVENT(btrfs_dump_space_info, btrfs_fail_all_tickets, 2110fcdef39cSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2111fcdef39cSJosef Bacik const struct btrfs_space_info *sinfo), 2112fcdef39cSJosef Bacik TP_ARGS(fs_info, sinfo) 2113fcdef39cSJosef Bacik ); 2114fcdef39cSJosef Bacik 2115ac1ea10eSJosef Bacik TRACE_EVENT(btrfs_reserve_ticket, 2116ac1ea10eSJosef Bacik TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 2117ac1ea10eSJosef Bacik u64 start_ns, int flush, int error), 2118ac1ea10eSJosef Bacik 2119ac1ea10eSJosef Bacik TP_ARGS(fs_info, flags, bytes, start_ns, flush, error), 2120ac1ea10eSJosef Bacik 2121ac1ea10eSJosef Bacik TP_STRUCT__entry_btrfs( 2122ac1ea10eSJosef Bacik __field( u64, flags ) 2123ac1ea10eSJosef Bacik __field( u64, bytes ) 2124ac1ea10eSJosef Bacik __field( u64, start_ns ) 2125ac1ea10eSJosef Bacik __field( int, flush ) 2126ac1ea10eSJosef Bacik __field( int, error ) 2127ac1ea10eSJosef Bacik ), 2128ac1ea10eSJosef Bacik 2129ac1ea10eSJosef Bacik TP_fast_assign_btrfs(fs_info, 2130ac1ea10eSJosef Bacik __entry->flags = flags; 2131ac1ea10eSJosef Bacik __entry->bytes = bytes; 2132ac1ea10eSJosef Bacik __entry->start_ns = start_ns; 2133ac1ea10eSJosef Bacik __entry->flush = flush; 2134ac1ea10eSJosef Bacik __entry->error = error; 2135ac1ea10eSJosef Bacik ), 2136ac1ea10eSJosef Bacik 2137ac1ea10eSJosef Bacik TP_printk_btrfs("flags=%s bytes=%llu start_ns=%llu flush=%s error=%d", 2138ac1ea10eSJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2139ac1ea10eSJosef Bacik __entry->bytes, __entry->start_ns, 2140ac1ea10eSJosef Bacik __print_symbolic(__entry->flush, FLUSH_ACTIONS), 2141ac1ea10eSJosef Bacik __entry->error) 2142ac1ea10eSJosef Bacik ); 2143ac1ea10eSJosef Bacik 214434e73cc9SQu Wenruo DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, 214534e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 214634e73cc9SQu Wenruo 214734e73cc9SQu Wenruo TP_ARGS(eb, start_ns), 214834e73cc9SQu Wenruo 214934e73cc9SQu Wenruo TP_STRUCT__entry_btrfs( 215034e73cc9SQu Wenruo __field( u64, block ) 215134e73cc9SQu Wenruo __field( u64, generation ) 215234e73cc9SQu Wenruo __field( u64, start_ns ) 215334e73cc9SQu Wenruo __field( u64, end_ns ) 215434e73cc9SQu Wenruo __field( u64, diff_ns ) 215534e73cc9SQu Wenruo __field( u64, owner ) 215634e73cc9SQu Wenruo __field( int, is_log_tree ) 215734e73cc9SQu Wenruo ), 215834e73cc9SQu Wenruo 215934e73cc9SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 216034e73cc9SQu Wenruo __entry->block = eb->start; 216134e73cc9SQu Wenruo __entry->generation = btrfs_header_generation(eb); 216234e73cc9SQu Wenruo __entry->start_ns = start_ns; 216334e73cc9SQu Wenruo __entry->end_ns = ktime_get_ns(); 216434e73cc9SQu Wenruo __entry->diff_ns = __entry->end_ns - start_ns; 216534e73cc9SQu Wenruo __entry->owner = btrfs_header_owner(eb); 216634e73cc9SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 216734e73cc9SQu Wenruo ), 216834e73cc9SQu Wenruo 216934e73cc9SQu Wenruo TP_printk_btrfs( 217034e73cc9SQu Wenruo "block=%llu generation=%llu start_ns=%llu end_ns=%llu diff_ns=%llu owner=%llu is_log_tree=%d", 217134e73cc9SQu Wenruo __entry->block, __entry->generation, 217234e73cc9SQu Wenruo __entry->start_ns, __entry->end_ns, __entry->diff_ns, 217334e73cc9SQu Wenruo __entry->owner, __entry->is_log_tree) 217434e73cc9SQu Wenruo ); 217534e73cc9SQu Wenruo 217634e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_read_lock, 217734e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 217834e73cc9SQu Wenruo 217934e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 218034e73cc9SQu Wenruo ); 218134e73cc9SQu Wenruo 218234e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_lock, 218334e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 218434e73cc9SQu Wenruo 218534e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 218634e73cc9SQu Wenruo ); 218734e73cc9SQu Wenruo 218831aab402SQu Wenruo DECLARE_EVENT_CLASS(btrfs_locking_events, 218931aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), 219031aab402SQu Wenruo 219131aab402SQu Wenruo TP_ARGS(eb), 219231aab402SQu Wenruo 219331aab402SQu Wenruo TP_STRUCT__entry_btrfs( 219431aab402SQu Wenruo __field( u64, block ) 219531aab402SQu Wenruo __field( u64, generation ) 219631aab402SQu Wenruo __field( u64, owner ) 219731aab402SQu Wenruo __field( int, is_log_tree ) 219831aab402SQu Wenruo ), 219931aab402SQu Wenruo 220031aab402SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 220131aab402SQu Wenruo __entry->block = eb->start; 220231aab402SQu Wenruo __entry->generation = btrfs_header_generation(eb); 220331aab402SQu Wenruo __entry->owner = btrfs_header_owner(eb); 220431aab402SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 220531aab402SQu Wenruo ), 220631aab402SQu Wenruo 220731aab402SQu Wenruo TP_printk_btrfs("block=%llu generation=%llu owner=%llu is_log_tree=%d", 220831aab402SQu Wenruo __entry->block, __entry->generation, 220931aab402SQu Wenruo __entry->owner, __entry->is_log_tree) 221031aab402SQu Wenruo ); 221131aab402SQu Wenruo 221231aab402SQu Wenruo #define DEFINE_BTRFS_LOCK_EVENT(name) \ 221331aab402SQu Wenruo DEFINE_EVENT(btrfs_locking_events, name, \ 221431aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), \ 221531aab402SQu Wenruo \ 221631aab402SQu Wenruo TP_ARGS(eb) \ 221731aab402SQu Wenruo ) 221831aab402SQu Wenruo 221931aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_unlock); 222031aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock); 222131aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking); 222231aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read); 222331aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write); 222431aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock); 222531aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock); 222631aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic); 222731aab402SQu Wenruo 2228480b9b4dSQu Wenruo DECLARE_EVENT_CLASS(btrfs__space_info_update, 2229480b9b4dSQu Wenruo 22301d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 22311d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2232480b9b4dSQu Wenruo 2233480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff), 2234480b9b4dSQu Wenruo 2235480b9b4dSQu Wenruo TP_STRUCT__entry_btrfs( 2236480b9b4dSQu Wenruo __field( u64, type ) 2237480b9b4dSQu Wenruo __field( u64, old ) 2238480b9b4dSQu Wenruo __field( s64, diff ) 2239480b9b4dSQu Wenruo ), 2240480b9b4dSQu Wenruo 2241480b9b4dSQu Wenruo TP_fast_assign_btrfs(fs_info, 2242480b9b4dSQu Wenruo __entry->type = sinfo->flags; 2243480b9b4dSQu Wenruo __entry->old = old; 2244480b9b4dSQu Wenruo __entry->diff = diff; 2245480b9b4dSQu Wenruo ), 2246480b9b4dSQu Wenruo TP_printk_btrfs("type=%s old=%llu diff=%lld", 2247480b9b4dSQu Wenruo __print_flags(__entry->type, "|", BTRFS_GROUP_FLAGS), 2248480b9b4dSQu Wenruo __entry->old, __entry->diff) 2249480b9b4dSQu Wenruo ); 2250480b9b4dSQu Wenruo 2251480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_may_use, 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 2259480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_pinned, 2260480b9b4dSQu Wenruo 22611d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 22621d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2263480b9b4dSQu Wenruo 2264480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2265480b9b4dSQu Wenruo ); 2266480b9b4dSQu Wenruo 22671abe9b8aSliubo #endif /* _TRACE_BTRFS_H */ 22681abe9b8aSliubo 22691abe9b8aSliubo /* This part must be outside protection */ 22701abe9b8aSliubo #include <trace/define_trace.h> 2271