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; 27a31b4a43SChristoph Hellwig 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; 33b8bea09aSQu Wenruo struct btrfs_raid_bio; 34b8bea09aSQu Wenruo struct raid56_bio_trace_info; 35cfc2de0fSBoris Burkov struct find_free_extent_ctl; 361abe9b8aSliubo 371abe9b8aSliubo #define show_ref_type(type) \ 381abe9b8aSliubo __print_symbolic(type, \ 391abe9b8aSliubo { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ 401abe9b8aSliubo { BTRFS_EXTENT_DATA_REF_KEY, "EXTENT_DATA_REF" }, \ 411abe9b8aSliubo { BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \ 421abe9b8aSliubo { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) 431abe9b8aSliubo 441abe9b8aSliubo #define __show_root_type(obj) \ 457f34b746Sliubo __print_symbolic_u64(obj, \ 461abe9b8aSliubo { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ 471abe9b8aSliubo { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ 481abe9b8aSliubo { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ 491abe9b8aSliubo { BTRFS_DEV_TREE_OBJECTID, "DEV_TREE" }, \ 501abe9b8aSliubo { BTRFS_FS_TREE_OBJECTID, "FS_TREE" }, \ 511abe9b8aSliubo { BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \ 521abe9b8aSliubo { BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \ 531abe9b8aSliubo { BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \ 54e112e2b4SLiu Bo { BTRFS_QUOTA_TREE_OBJECTID, "QUOTA_TREE" }, \ 551abe9b8aSliubo { BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \ 56208acb8cSOmar Sandoval { BTRFS_UUID_TREE_OBJECTID, "UUID_TREE" }, \ 57208acb8cSOmar Sandoval { BTRFS_FREE_SPACE_TREE_OBJECTID, "FREE_SPACE_TREE" }, \ 589c54e80dSJosef Bacik { BTRFS_BLOCK_GROUP_TREE_OBJECTID, "BLOCK_GROUP_TREE" },\ 591abe9b8aSliubo { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) 601abe9b8aSliubo 611abe9b8aSliubo #define show_root_type(obj) \ 621abe9b8aSliubo obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ 63fb57dc81SLiu Bo (obj >= BTRFS_ROOT_TREE_OBJECTID && \ 64e112e2b4SLiu Bo obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" 651abe9b8aSliubo 665bca2c95SNikolay Borisov #define FLUSH_ACTIONS \ 675bca2c95SNikolay Borisov EM( BTRFS_RESERVE_NO_FLUSH, "BTRFS_RESERVE_NO_FLUSH") \ 685bca2c95SNikolay Borisov EM( BTRFS_RESERVE_FLUSH_LIMIT, "BTRFS_RESERVE_FLUSH_LIMIT") \ 695bca2c95SNikolay Borisov EM( BTRFS_RESERVE_FLUSH_ALL, "BTRFS_RESERVE_FLUSH_ALL") \ 705bca2c95SNikolay Borisov EMe(BTRFS_RESERVE_FLUSH_ALL_STEAL, "BTRFS_RESERVE_FLUSH_ALL_STEAL") 715bca2c95SNikolay Borisov 720840dd28SNikolay Borisov #define FI_TYPES \ 730840dd28SNikolay Borisov EM( BTRFS_FILE_EXTENT_INLINE, "INLINE") \ 740840dd28SNikolay Borisov EM( BTRFS_FILE_EXTENT_REG, "REG") \ 750840dd28SNikolay Borisov EMe(BTRFS_FILE_EXTENT_PREALLOC, "PREALLOC") 760840dd28SNikolay Borisov 771cb1f0b2SNikolay Borisov #define QGROUP_RSV_TYPES \ 781cb1f0b2SNikolay Borisov EM( BTRFS_QGROUP_RSV_DATA, "DATA") \ 791cb1f0b2SNikolay Borisov EM( BTRFS_QGROUP_RSV_META_PERTRANS, "META_PERTRANS") \ 801cb1f0b2SNikolay Borisov EMe(BTRFS_QGROUP_RSV_META_PREALLOC, "META_PREALLOC") 811cb1f0b2SNikolay Borisov 82c92bb304SNikolay Borisov #define IO_TREE_OWNER \ 83c92bb304SNikolay Borisov EM( IO_TREE_FS_PINNED_EXTENTS, "PINNED_EXTENTS") \ 84c92bb304SNikolay Borisov EM( IO_TREE_FS_EXCLUDED_EXTENTS, "EXCLUDED_EXTENTS") \ 852c53a14dSQu Wenruo EM( IO_TREE_BTREE_INODE_IO, "BTREE_INODE_IO") \ 86c92bb304SNikolay Borisov EM( IO_TREE_INODE_IO, "INODE_IO") \ 87c92bb304SNikolay Borisov EM( IO_TREE_RELOC_BLOCKS, "RELOC_BLOCKS") \ 88c92bb304SNikolay Borisov EM( IO_TREE_TRANS_DIRTY_PAGES, "TRANS_DIRTY_PAGES") \ 89c92bb304SNikolay Borisov EM( IO_TREE_ROOT_DIRTY_LOG_PAGES, "ROOT_DIRTY_LOG_PAGES") \ 90c92bb304SNikolay Borisov EM( IO_TREE_INODE_FILE_EXTENT, "INODE_FILE_EXTENT") \ 91c92bb304SNikolay Borisov EM( IO_TREE_LOG_CSUM_RANGE, "LOG_CSUM_RANGE") \ 92c92bb304SNikolay Borisov EMe(IO_TREE_SELFTEST, "SELFTEST") 93c92bb304SNikolay Borisov 94f0cdd15cSNikolay Borisov #define FLUSH_STATES \ 95f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_ITEMS_NR, "FLUSH_DELAYED_ITEMS_NR") \ 96f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_ITEMS, "FLUSH_DELAYED_ITEMS") \ 97f0cdd15cSNikolay Borisov EM( FLUSH_DELALLOC, "FLUSH_DELALLOC") \ 98f0cdd15cSNikolay Borisov EM( FLUSH_DELALLOC_WAIT, "FLUSH_DELALLOC_WAIT") \ 9903fe78ccSJosef Bacik EM( FLUSH_DELALLOC_FULL, "FLUSH_DELALLOC_FULL") \ 100f0cdd15cSNikolay Borisov EM( FLUSH_DELAYED_REFS_NR, "FLUSH_DELAYED_REFS_NR") \ 1010a3212deSNaohiro Aota EM( FLUSH_DELAYED_REFS, "FLUSH_DELAYED_REFS") \ 102f0cdd15cSNikolay Borisov EM( ALLOC_CHUNK, "ALLOC_CHUNK") \ 103f0cdd15cSNikolay Borisov EM( ALLOC_CHUNK_FORCE, "ALLOC_CHUNK_FORCE") \ 104f0cdd15cSNikolay Borisov EM( RUN_DELAYED_IPUTS, "RUN_DELAYED_IPUTS") \ 105c416a30cSJosef Bacik EMe(COMMIT_TRANS, "COMMIT_TRANS") 106f0cdd15cSNikolay Borisov 1075bca2c95SNikolay Borisov /* 1085bca2c95SNikolay Borisov * First define the enums in the above macros to be exported to userspace via 1095bca2c95SNikolay Borisov * TRACE_DEFINE_ENUM(). 1105bca2c95SNikolay Borisov */ 1115bca2c95SNikolay Borisov 1120840dd28SNikolay Borisov #undef EM 1130840dd28SNikolay Borisov #undef EMe 1140840dd28SNikolay Borisov #define EM(a, b) TRACE_DEFINE_ENUM(a); 1150840dd28SNikolay Borisov #define EMe(a, b) TRACE_DEFINE_ENUM(a); 1160840dd28SNikolay Borisov 1175bca2c95SNikolay Borisov FLUSH_ACTIONS 1180840dd28SNikolay Borisov FI_TYPES 1191cb1f0b2SNikolay Borisov QGROUP_RSV_TYPES 120c92bb304SNikolay Borisov IO_TREE_OWNER 121f0cdd15cSNikolay Borisov FLUSH_STATES 1220840dd28SNikolay Borisov 1235bca2c95SNikolay Borisov /* 1245bca2c95SNikolay Borisov * Now redefine the EM and EMe macros to map the enums to the strings that will 1255bca2c95SNikolay Borisov * be printed in the output 1265bca2c95SNikolay Borisov */ 1275bca2c95SNikolay Borisov 1280840dd28SNikolay Borisov #undef EM 1290840dd28SNikolay Borisov #undef EMe 1300840dd28SNikolay Borisov #define EM(a, b) {a, b}, 1310840dd28SNikolay Borisov #define EMe(a, b) {a, b} 13209ed2f16SLiu Bo 133a1d19847SQu Wenruo 1343f7de037SJosef Bacik #define BTRFS_GROUP_FLAGS \ 1353f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ 1363f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 1373f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 1383f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ 1393f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ 1403f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ 141e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 142e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ 143e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} 1443f7de037SJosef Bacik 145a1d19847SQu Wenruo #define EXTENT_FLAGS \ 146a1d19847SQu Wenruo { EXTENT_DIRTY, "DIRTY"}, \ 147a1d19847SQu Wenruo { EXTENT_UPTODATE, "UPTODATE"}, \ 148a1d19847SQu Wenruo { EXTENT_LOCKED, "LOCKED"}, \ 149a1d19847SQu Wenruo { EXTENT_NEW, "NEW"}, \ 150a1d19847SQu Wenruo { EXTENT_DELALLOC, "DELALLOC"}, \ 151a1d19847SQu Wenruo { EXTENT_DEFRAG, "DEFRAG"}, \ 152a1d19847SQu Wenruo { EXTENT_BOUNDARY, "BOUNDARY"}, \ 153a1d19847SQu Wenruo { EXTENT_NODATASUM, "NODATASUM"}, \ 154a1d19847SQu Wenruo { EXTENT_CLEAR_META_RESV, "CLEAR_META_RESV"}, \ 155a1d19847SQu Wenruo { EXTENT_NEED_WAIT, "NEED_WAIT"}, \ 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 5995bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_lookup, 6005bea2508SJohannes Thumshirn 6015bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6025bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6035bea2508SJohannes Thumshirn 6045bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6055bea2508SJohannes Thumshirn ); 6065bea2508SJohannes Thumshirn 6075bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_lookup_range, 6085bea2508SJohannes Thumshirn 6095bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6105bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6115bea2508SJohannes Thumshirn 6125bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6135bea2508SJohannes Thumshirn ); 6145bea2508SJohannes Thumshirn 6155bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_lookup_first_range, 6165bea2508SJohannes Thumshirn 6175bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6185bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6195bea2508SJohannes Thumshirn 6205bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6215bea2508SJohannes Thumshirn ); 6225bea2508SJohannes Thumshirn 6235bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_lookup_for_logging, 6245bea2508SJohannes Thumshirn 6255bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6265bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6275bea2508SJohannes Thumshirn 6285bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6295bea2508SJohannes Thumshirn ); 6305bea2508SJohannes Thumshirn 6315bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_lookup_first, 6325bea2508SJohannes Thumshirn 6335bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6345bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6355bea2508SJohannes Thumshirn 6365bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6375bea2508SJohannes Thumshirn ); 6385bea2508SJohannes Thumshirn 6395bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_split, 6405bea2508SJohannes Thumshirn 6415bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6425bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6435bea2508SJohannes Thumshirn 6445bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6455bea2508SJohannes Thumshirn ); 6465bea2508SJohannes Thumshirn 6475bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_dec_test_pending, 6485bea2508SJohannes Thumshirn 6495bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6505bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6515bea2508SJohannes Thumshirn 6525bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6535bea2508SJohannes Thumshirn ); 6545bea2508SJohannes Thumshirn 6555bea2508SJohannes Thumshirn DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_mark_finished, 6565bea2508SJohannes Thumshirn 6575bea2508SJohannes Thumshirn TP_PROTO(const struct btrfs_inode *inode, 6585bea2508SJohannes Thumshirn const struct btrfs_ordered_extent *ordered), 6595bea2508SJohannes Thumshirn 6605bea2508SJohannes Thumshirn TP_ARGS(inode, ordered) 6615bea2508SJohannes Thumshirn ); 6625bea2508SJohannes Thumshirn 663122e9edeSChristoph Hellwig TRACE_EVENT(btrfs_finish_ordered_extent, 664122e9edeSChristoph Hellwig 665122e9edeSChristoph Hellwig TP_PROTO(const struct btrfs_inode *inode, u64 start, u64 len, 666122e9edeSChristoph Hellwig bool uptodate), 667122e9edeSChristoph Hellwig 668122e9edeSChristoph Hellwig TP_ARGS(inode, start, len, uptodate), 669122e9edeSChristoph Hellwig 670122e9edeSChristoph Hellwig TP_STRUCT__entry_btrfs( 671122e9edeSChristoph Hellwig __field( u64, ino ) 672122e9edeSChristoph Hellwig __field( u64, start ) 673122e9edeSChristoph Hellwig __field( u64, len ) 674122e9edeSChristoph Hellwig __field( bool, uptodate ) 675122e9edeSChristoph Hellwig __field( u64, root_objectid ) 676122e9edeSChristoph Hellwig ), 677122e9edeSChristoph Hellwig 678122e9edeSChristoph Hellwig TP_fast_assign_btrfs(inode->root->fs_info, 679122e9edeSChristoph Hellwig __entry->ino = btrfs_ino(inode); 680122e9edeSChristoph Hellwig __entry->start = start; 681122e9edeSChristoph Hellwig __entry->len = len; 682122e9edeSChristoph Hellwig __entry->uptodate = uptodate; 683122e9edeSChristoph Hellwig __entry->root_objectid = inode->root->root_key.objectid; 684122e9edeSChristoph Hellwig ), 685122e9edeSChristoph Hellwig 686122e9edeSChristoph Hellwig TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu uptodate=%d", 687122e9edeSChristoph Hellwig show_root_type(__entry->root_objectid), 688122e9edeSChristoph Hellwig __entry->ino, __entry->start, 689122e9edeSChristoph Hellwig __entry->len, !!__entry->uptodate) 690122e9edeSChristoph Hellwig ); 691122e9edeSChristoph Hellwig 6921abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__writepage, 6931abe9b8aSliubo 6949a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 6959a35b637SJeff Mahoney const struct writeback_control *wbc), 6961abe9b8aSliubo 6971abe9b8aSliubo TP_ARGS(page, inode, wbc), 6981abe9b8aSliubo 699bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 700f8f8e189SDavid Sterba __field( u64, ino ) 7011abe9b8aSliubo __field( pgoff_t, index ) 7021abe9b8aSliubo __field( long, nr_to_write ) 7031abe9b8aSliubo __field( long, pages_skipped ) 7041abe9b8aSliubo __field( loff_t, range_start ) 7051abe9b8aSliubo __field( loff_t, range_end ) 7061abe9b8aSliubo __field( char, for_kupdate ) 7071abe9b8aSliubo __field( char, for_reclaim ) 7081abe9b8aSliubo __field( char, range_cyclic ) 70994c3f6c6SDavid Sterba __field( unsigned long, writeback_index ) 7101abe9b8aSliubo __field( u64, root_objectid ) 7111abe9b8aSliubo ), 7121abe9b8aSliubo 713bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 714f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 7151abe9b8aSliubo __entry->index = page->index; 7161abe9b8aSliubo __entry->nr_to_write = wbc->nr_to_write; 7171abe9b8aSliubo __entry->pages_skipped = wbc->pages_skipped; 7181abe9b8aSliubo __entry->range_start = wbc->range_start; 7191abe9b8aSliubo __entry->range_end = wbc->range_end; 7201abe9b8aSliubo __entry->for_kupdate = wbc->for_kupdate; 7211abe9b8aSliubo __entry->for_reclaim = wbc->for_reclaim; 7221abe9b8aSliubo __entry->range_cyclic = wbc->range_cyclic; 7231abe9b8aSliubo __entry->writeback_index = inode->i_mapping->writeback_index; 7241abe9b8aSliubo __entry->root_objectid = 7251abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 7261abe9b8aSliubo ), 7271abe9b8aSliubo 728f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " 729562a7a07SDavid Sterba "nr_to_write=%ld pages_skipped=%ld range_start=%llu " 730562a7a07SDavid Sterba "range_end=%llu for_kupdate=%d " 731562a7a07SDavid Sterba "for_reclaim=%d range_cyclic=%d writeback_index=%lu", 7321abe9b8aSliubo show_root_type(__entry->root_objectid), 7338eec8463SDavid Sterba __entry->ino, __entry->index, 7341abe9b8aSliubo __entry->nr_to_write, __entry->pages_skipped, 7351abe9b8aSliubo __entry->range_start, __entry->range_end, 736846d5a09SWu Fengguang __entry->for_kupdate, 7371abe9b8aSliubo __entry->for_reclaim, __entry->range_cyclic, 73894c3f6c6SDavid Sterba __entry->writeback_index) 7391abe9b8aSliubo ); 7401abe9b8aSliubo 7411abe9b8aSliubo DEFINE_EVENT(btrfs__writepage, __extent_writepage, 7421abe9b8aSliubo 7439a35b637SJeff Mahoney TP_PROTO(const struct page *page, const struct inode *inode, 7449a35b637SJeff Mahoney const struct writeback_control *wbc), 7451abe9b8aSliubo 7461abe9b8aSliubo TP_ARGS(page, inode, wbc) 7471abe9b8aSliubo ); 7481abe9b8aSliubo 7491abe9b8aSliubo TRACE_EVENT(btrfs_writepage_end_io_hook, 7501abe9b8aSliubo 75138a39ac7SQu Wenruo TP_PROTO(const struct btrfs_inode *inode, u64 start, u64 end, 75238a39ac7SQu Wenruo int uptodate), 7531abe9b8aSliubo 75438a39ac7SQu Wenruo TP_ARGS(inode, start, end, uptodate), 7551abe9b8aSliubo 756bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 757f8f8e189SDavid Sterba __field( u64, ino ) 7581abe9b8aSliubo __field( u64, start ) 7591abe9b8aSliubo __field( u64, end ) 7601abe9b8aSliubo __field( int, uptodate ) 7611abe9b8aSliubo __field( u64, root_objectid ) 7621abe9b8aSliubo ), 7631abe9b8aSliubo 76438a39ac7SQu Wenruo TP_fast_assign_btrfs(inode->root->fs_info, 76538a39ac7SQu Wenruo __entry->ino = btrfs_ino(inode); 7661abe9b8aSliubo __entry->start = start; 7671abe9b8aSliubo __entry->end = end; 7681abe9b8aSliubo __entry->uptodate = uptodate; 76938a39ac7SQu Wenruo __entry->root_objectid = inode->root->root_key.objectid; 7701abe9b8aSliubo ), 7711abe9b8aSliubo 77238a39ac7SQu Wenruo TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu end=%llu uptodate=%d", 7731abe9b8aSliubo show_root_type(__entry->root_objectid), 77438a39ac7SQu Wenruo __entry->ino, __entry->start, 7758eec8463SDavid Sterba __entry->end, __entry->uptodate) 7761abe9b8aSliubo ); 7771abe9b8aSliubo 7781abe9b8aSliubo TRACE_EVENT(btrfs_sync_file, 7791abe9b8aSliubo 7809a35b637SJeff Mahoney TP_PROTO(const struct file *file, int datasync), 7811abe9b8aSliubo 7821abe9b8aSliubo TP_ARGS(file, datasync), 7831abe9b8aSliubo 784bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 785f8f8e189SDavid Sterba __field( u64, ino ) 786f8f8e189SDavid Sterba __field( u64, parent ) 7871abe9b8aSliubo __field( int, datasync ) 7881abe9b8aSliubo __field( u64, root_objectid ) 7891abe9b8aSliubo ), 7901abe9b8aSliubo 7911abe9b8aSliubo TP_fast_assign( 7929a35b637SJeff Mahoney const struct dentry *dentry = file->f_path.dentry; 7939a35b637SJeff Mahoney const struct inode *inode = d_inode(dentry); 7941abe9b8aSliubo 795bc074524SJeff Mahoney TP_fast_assign_fsid(btrfs_sb(file->f_path.dentry->d_sb)); 796f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 797f8f8e189SDavid Sterba __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); 7981abe9b8aSliubo __entry->datasync = datasync; 7991abe9b8aSliubo __entry->root_objectid = 8001abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 8011abe9b8aSliubo ), 8021abe9b8aSliubo 803f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", 8041abe9b8aSliubo show_root_type(__entry->root_objectid), 8058eec8463SDavid Sterba __entry->ino, 8068eec8463SDavid Sterba __entry->parent, 8071abe9b8aSliubo __entry->datasync) 8081abe9b8aSliubo ); 8091abe9b8aSliubo 8101abe9b8aSliubo TRACE_EVENT(btrfs_sync_fs, 8111abe9b8aSliubo 8129a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), 8131abe9b8aSliubo 814bc074524SJeff Mahoney TP_ARGS(fs_info, wait), 8151abe9b8aSliubo 816bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 8171abe9b8aSliubo __field( int, wait ) 8181abe9b8aSliubo ), 8191abe9b8aSliubo 820bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8211abe9b8aSliubo __entry->wait = wait; 8221abe9b8aSliubo ), 8231abe9b8aSliubo 824bc074524SJeff Mahoney TP_printk_btrfs("wait=%d", __entry->wait) 8251abe9b8aSliubo ); 8261abe9b8aSliubo 827c83f8effSJosef Bacik TRACE_EVENT(btrfs_add_block_group, 828c83f8effSJosef Bacik 8299a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 83032da5386SDavid Sterba const struct btrfs_block_group *block_group, int create), 831c83f8effSJosef Bacik 832c83f8effSJosef Bacik TP_ARGS(fs_info, block_group, create), 833c83f8effSJosef Bacik 8342e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 835c83f8effSJosef Bacik __field( u64, offset ) 836c83f8effSJosef Bacik __field( u64, size ) 837c83f8effSJosef Bacik __field( u64, flags ) 838c83f8effSJosef Bacik __field( u64, bytes_used ) 839c83f8effSJosef Bacik __field( u64, bytes_super ) 840c83f8effSJosef Bacik __field( int, create ) 841c83f8effSJosef Bacik ), 842c83f8effSJosef Bacik 8432e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 844b3470b5dSDavid Sterba __entry->offset = block_group->start; 845b3470b5dSDavid Sterba __entry->size = block_group->length; 846c83f8effSJosef Bacik __entry->flags = block_group->flags; 847bf38be65SDavid Sterba __entry->bytes_used = block_group->used; 848c83f8effSJosef Bacik __entry->bytes_super = block_group->bytes_super; 849c83f8effSJosef Bacik __entry->create = create; 850c83f8effSJosef Bacik ), 851c83f8effSJosef Bacik 8522e63e62dSDavid Sterba TP_printk_btrfs("block_group offset=%llu size=%llu " 853562a7a07SDavid Sterba "flags=%llu(%s) bytes_used=%llu bytes_super=%llu " 8542e63e62dSDavid Sterba "create=%d", 8558eec8463SDavid Sterba __entry->offset, 8568eec8463SDavid Sterba __entry->size, 8578eec8463SDavid Sterba __entry->flags, 858c83f8effSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 859c83f8effSJosef Bacik BTRFS_GROUP_FLAGS), 8608eec8463SDavid Sterba __entry->bytes_used, 8618eec8463SDavid Sterba __entry->bytes_super, __entry->create) 862c83f8effSJosef Bacik ); 863c83f8effSJosef Bacik 8641abe9b8aSliubo #define show_ref_action(action) \ 8651abe9b8aSliubo __print_symbolic(action, \ 8661abe9b8aSliubo { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ 8671abe9b8aSliubo { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ 8681abe9b8aSliubo { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ 8691abe9b8aSliubo { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) 8701abe9b8aSliubo 8711abe9b8aSliubo 872599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, 8731abe9b8aSliubo 8749a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 8759a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 8769a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 8771abe9b8aSliubo int action), 8781abe9b8aSliubo 879bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 8801abe9b8aSliubo 881bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 8821abe9b8aSliubo __field( u64, bytenr ) 8831abe9b8aSliubo __field( u64, num_bytes ) 8841abe9b8aSliubo __field( int, action ) 8851abe9b8aSliubo __field( u64, parent ) 8861abe9b8aSliubo __field( u64, ref_root ) 8871abe9b8aSliubo __field( int, level ) 8881abe9b8aSliubo __field( int, type ) 889dea7d76eSLiu Bo __field( u64, seq ) 8901abe9b8aSliubo ), 8911abe9b8aSliubo 892bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 8931abe9b8aSliubo __entry->bytenr = ref->bytenr; 8941abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 8951abe9b8aSliubo __entry->action = action; 8961abe9b8aSliubo __entry->parent = full_ref->parent; 8971abe9b8aSliubo __entry->ref_root = full_ref->root; 8981abe9b8aSliubo __entry->level = full_ref->level; 8991abe9b8aSliubo __entry->type = ref->type; 900dea7d76eSLiu Bo __entry->seq = ref->seq; 9011abe9b8aSliubo ), 9021abe9b8aSliubo 903562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 904562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) level=%d " 905562a7a07SDavid Sterba "type=%s seq=%llu", 9068eec8463SDavid Sterba __entry->bytenr, 9078eec8463SDavid Sterba __entry->num_bytes, 9081abe9b8aSliubo show_ref_action(__entry->action), 9091abe9b8aSliubo show_root_type(__entry->parent), 9101abe9b8aSliubo show_root_type(__entry->ref_root), 911dea7d76eSLiu Bo __entry->level, show_ref_type(__entry->type), 9128eec8463SDavid Sterba __entry->seq) 9131abe9b8aSliubo ); 9141abe9b8aSliubo 915599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, 916599c75ecSLiu Bo 9179a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9189a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9199a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 920599c75ecSLiu Bo int action), 921599c75ecSLiu Bo 922bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 923599c75ecSLiu Bo ); 924599c75ecSLiu Bo 925599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, 926599c75ecSLiu Bo 9279a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9289a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9299a35b637SJeff Mahoney const struct btrfs_delayed_tree_ref *full_ref, 930599c75ecSLiu Bo int action), 931599c75ecSLiu Bo 932bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 933599c75ecSLiu Bo ); 934599c75ecSLiu Bo 935599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, 9361abe9b8aSliubo 9379a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9389a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9399a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 9401abe9b8aSliubo int action), 9411abe9b8aSliubo 942bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action), 9431abe9b8aSliubo 944bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 9451abe9b8aSliubo __field( u64, bytenr ) 9461abe9b8aSliubo __field( u64, num_bytes ) 9471abe9b8aSliubo __field( int, action ) 9481abe9b8aSliubo __field( u64, parent ) 9491abe9b8aSliubo __field( u64, ref_root ) 9501abe9b8aSliubo __field( u64, owner ) 9511abe9b8aSliubo __field( u64, offset ) 9521abe9b8aSliubo __field( int, type ) 953dea7d76eSLiu Bo __field( u64, seq ) 9541abe9b8aSliubo ), 9551abe9b8aSliubo 956bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 9571abe9b8aSliubo __entry->bytenr = ref->bytenr; 9581abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 9591abe9b8aSliubo __entry->action = action; 9601abe9b8aSliubo __entry->parent = full_ref->parent; 9611abe9b8aSliubo __entry->ref_root = full_ref->root; 9621abe9b8aSliubo __entry->owner = full_ref->objectid; 9631abe9b8aSliubo __entry->offset = full_ref->offset; 9641abe9b8aSliubo __entry->type = ref->type; 965dea7d76eSLiu Bo __entry->seq = ref->seq; 9661abe9b8aSliubo ), 9671abe9b8aSliubo 968562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " 969562a7a07SDavid Sterba "parent=%llu(%s) ref_root=%llu(%s) owner=%llu " 970562a7a07SDavid Sterba "offset=%llu type=%s seq=%llu", 9718eec8463SDavid Sterba __entry->bytenr, 9728eec8463SDavid Sterba __entry->num_bytes, 9731abe9b8aSliubo show_ref_action(__entry->action), 9741abe9b8aSliubo show_root_type(__entry->parent), 9751abe9b8aSliubo show_root_type(__entry->ref_root), 9768eec8463SDavid Sterba __entry->owner, 9778eec8463SDavid Sterba __entry->offset, 978dea7d76eSLiu Bo show_ref_type(__entry->type), 9798eec8463SDavid Sterba __entry->seq) 9801abe9b8aSliubo ); 9811abe9b8aSliubo 982599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, 983599c75ecSLiu Bo 9849a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9859a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9869a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 987599c75ecSLiu Bo int action), 988599c75ecSLiu Bo 989bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 990599c75ecSLiu Bo ); 991599c75ecSLiu Bo 992599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, 993599c75ecSLiu Bo 9949a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 9959a35b637SJeff Mahoney const struct btrfs_delayed_ref_node *ref, 9969a35b637SJeff Mahoney const struct btrfs_delayed_data_ref *full_ref, 997599c75ecSLiu Bo int action), 998599c75ecSLiu Bo 999bc074524SJeff Mahoney TP_ARGS(fs_info, ref, full_ref, action) 1000599c75ecSLiu Bo ); 1001599c75ecSLiu Bo 1002599c75ecSLiu Bo DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, 10031abe9b8aSliubo 10049a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10059a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 10061abe9b8aSliubo int action), 10071abe9b8aSliubo 1008d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action), 10091abe9b8aSliubo 1010bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10111abe9b8aSliubo __field( u64, bytenr ) 10121abe9b8aSliubo __field( u64, num_bytes ) 10131abe9b8aSliubo __field( int, action ) 10141abe9b8aSliubo __field( int, is_data ) 10151abe9b8aSliubo ), 10161abe9b8aSliubo 1017bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 1018d278850eSJosef Bacik __entry->bytenr = head_ref->bytenr; 1019d278850eSJosef Bacik __entry->num_bytes = head_ref->num_bytes; 10201abe9b8aSliubo __entry->action = action; 10211abe9b8aSliubo __entry->is_data = head_ref->is_data; 10221abe9b8aSliubo ), 10231abe9b8aSliubo 1024562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d", 10258eec8463SDavid Sterba __entry->bytenr, 10268eec8463SDavid Sterba __entry->num_bytes, 10271abe9b8aSliubo show_ref_action(__entry->action), 10281abe9b8aSliubo __entry->is_data) 10291abe9b8aSliubo ); 10301abe9b8aSliubo 1031599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, 1032599c75ecSLiu Bo 10339a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10349a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 1035599c75ecSLiu Bo int action), 1036599c75ecSLiu Bo 1037d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 1038599c75ecSLiu Bo ); 1039599c75ecSLiu Bo 1040599c75ecSLiu Bo DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, 1041599c75ecSLiu Bo 10429a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10439a35b637SJeff Mahoney const struct btrfs_delayed_ref_head *head_ref, 1044599c75ecSLiu Bo int action), 1045599c75ecSLiu Bo 1046d278850eSJosef Bacik TP_ARGS(fs_info, head_ref, action) 1047599c75ecSLiu Bo ); 1048599c75ecSLiu Bo 10491abe9b8aSliubo #define show_chunk_type(type) \ 10501abe9b8aSliubo __print_flags(type, "|", \ 10511abe9b8aSliubo { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ 10521abe9b8aSliubo { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 10531abe9b8aSliubo { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 10541abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ 10551abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ 10561abe9b8aSliubo { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ 1057e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ 1058e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ 1059e112e2b4SLiu Bo { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) 10601abe9b8aSliubo 10611abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__chunk, 10621abe9b8aSliubo 10639a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10649a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10651abe9b8aSliubo 10666bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size), 10671abe9b8aSliubo 1068bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 10691abe9b8aSliubo __field( int, num_stripes ) 10701abe9b8aSliubo __field( u64, type ) 10711abe9b8aSliubo __field( int, sub_stripes ) 10721abe9b8aSliubo __field( u64, offset ) 10731abe9b8aSliubo __field( u64, size ) 10741abe9b8aSliubo __field( u64, root_objectid ) 10751abe9b8aSliubo ), 10761abe9b8aSliubo 10776bccf3abSJeff Mahoney TP_fast_assign_btrfs(fs_info, 10781abe9b8aSliubo __entry->num_stripes = map->num_stripes; 10791abe9b8aSliubo __entry->type = map->type; 10801abe9b8aSliubo __entry->sub_stripes = map->sub_stripes; 10811abe9b8aSliubo __entry->offset = offset; 10821abe9b8aSliubo __entry->size = size; 10836bccf3abSJeff Mahoney __entry->root_objectid = fs_info->chunk_root->root_key.objectid; 10841abe9b8aSliubo ), 10851abe9b8aSliubo 1086562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " 1087562a7a07SDavid Sterba "num_stripes=%d sub_stripes=%d type=%s", 10881abe9b8aSliubo show_root_type(__entry->root_objectid), 10898eec8463SDavid Sterba __entry->offset, 10908eec8463SDavid Sterba __entry->size, 10911abe9b8aSliubo __entry->num_stripes, __entry->sub_stripes, 10921abe9b8aSliubo show_chunk_type(__entry->type)) 10931abe9b8aSliubo ); 10941abe9b8aSliubo 10951abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, 10961abe9b8aSliubo 10979a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 10989a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 10991abe9b8aSliubo 11006bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 11011abe9b8aSliubo ); 11021abe9b8aSliubo 11031abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, 11041abe9b8aSliubo 11059a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 11069a35b637SJeff Mahoney const struct map_lookup *map, u64 offset, u64 size), 11071abe9b8aSliubo 11086bccf3abSJeff Mahoney TP_ARGS(fs_info, map, offset, size) 11091abe9b8aSliubo ); 11101abe9b8aSliubo 11111abe9b8aSliubo TRACE_EVENT(btrfs_cow_block, 11121abe9b8aSliubo 11139a35b637SJeff Mahoney TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, 11149a35b637SJeff Mahoney const struct extent_buffer *cow), 11151abe9b8aSliubo 11161abe9b8aSliubo TP_ARGS(root, buf, cow), 11171abe9b8aSliubo 1118bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 11191abe9b8aSliubo __field( u64, root_objectid ) 11201abe9b8aSliubo __field( u64, buf_start ) 11211abe9b8aSliubo __field( int, refs ) 11221abe9b8aSliubo __field( u64, cow_start ) 11231abe9b8aSliubo __field( int, buf_level ) 11241abe9b8aSliubo __field( int, cow_level ) 11251abe9b8aSliubo ), 11261abe9b8aSliubo 1127bc074524SJeff Mahoney TP_fast_assign_btrfs(root->fs_info, 11281abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 11291abe9b8aSliubo __entry->buf_start = buf->start; 11301abe9b8aSliubo __entry->refs = atomic_read(&buf->refs); 11311abe9b8aSliubo __entry->cow_start = cow->start; 11321abe9b8aSliubo __entry->buf_level = btrfs_header_level(buf); 11331abe9b8aSliubo __entry->cow_level = btrfs_header_level(cow); 11341abe9b8aSliubo ), 11351abe9b8aSliubo 1136562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu " 1137562a7a07SDavid Sterba "(orig_level=%d) cow_buf=%llu (cow_level=%d)", 11381abe9b8aSliubo show_root_type(__entry->root_objectid), 11391abe9b8aSliubo __entry->refs, 11408eec8463SDavid Sterba __entry->buf_start, 11411abe9b8aSliubo __entry->buf_level, 11428eec8463SDavid Sterba __entry->cow_start, 11431abe9b8aSliubo __entry->cow_level) 11441abe9b8aSliubo ); 11451abe9b8aSliubo 11468c2a3ca2SJosef Bacik TRACE_EVENT(btrfs_space_reservation, 11478c2a3ca2SJosef Bacik 11481d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, 11498c2a3ca2SJosef Bacik u64 bytes, int reserve), 11508c2a3ca2SJosef Bacik 11518c2a3ca2SJosef Bacik TP_ARGS(fs_info, type, val, bytes, reserve), 11528c2a3ca2SJosef Bacik 1153bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 11548c2a3ca2SJosef Bacik __string( type, type ) 11558c2a3ca2SJosef Bacik __field( u64, val ) 11568c2a3ca2SJosef Bacik __field( u64, bytes ) 11578c2a3ca2SJosef Bacik __field( int, reserve ) 11588c2a3ca2SJosef Bacik ), 11598c2a3ca2SJosef Bacik 1160bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 11618c2a3ca2SJosef Bacik __assign_str(type, type); 11628c2a3ca2SJosef Bacik __entry->val = val; 11638c2a3ca2SJosef Bacik __entry->bytes = bytes; 11648c2a3ca2SJosef Bacik __entry->reserve = reserve; 11658c2a3ca2SJosef Bacik ), 11668c2a3ca2SJosef Bacik 11675439c7f5SDavid Sterba TP_printk_btrfs("%s: %llu %s %llu", __get_str(type), __entry->val, 1168bc074524SJeff Mahoney __entry->reserve ? "reserve" : "release", 11698c2a3ca2SJosef Bacik __entry->bytes) 11708c2a3ca2SJosef Bacik ); 11718c2a3ca2SJosef Bacik 1172f376df2bSJosef Bacik TRACE_EVENT(btrfs_trigger_flush, 1173f376df2bSJosef Bacik 11749a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 11751d2e7c7cSDavid Sterba int flush, const char *reason), 1176f376df2bSJosef Bacik 1177f376df2bSJosef Bacik TP_ARGS(fs_info, flags, bytes, flush, reason), 1178f376df2bSJosef Bacik 11792e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1180f376df2bSJosef Bacik __field( u64, flags ) 1181f376df2bSJosef Bacik __field( u64, bytes ) 1182f376df2bSJosef Bacik __field( int, flush ) 1183f376df2bSJosef Bacik __string( reason, reason ) 1184f376df2bSJosef Bacik ), 1185f376df2bSJosef Bacik 11862e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1187f376df2bSJosef Bacik __entry->flags = flags; 1188f376df2bSJosef Bacik __entry->bytes = bytes; 1189f376df2bSJosef Bacik __entry->flush = flush; 119078c14b38SJoe Perches __assign_str(reason, reason); 1191f376df2bSJosef Bacik ), 1192f376df2bSJosef Bacik 11932e63e62dSDavid Sterba TP_printk_btrfs("%s: flush=%d(%s) flags=%llu(%s) bytes=%llu", 11942e63e62dSDavid Sterba __get_str(reason), __entry->flush, 119545e31869SNikolay Borisov __print_symbolic(__entry->flush, FLUSH_ACTIONS), 11968eec8463SDavid Sterba __entry->flags, 1197f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1198f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 11998eec8463SDavid Sterba __entry->bytes) 1200f376df2bSJosef Bacik ); 1201f376df2bSJosef Bacik 1202f376df2bSJosef Bacik 1203f376df2bSJosef Bacik TRACE_EVENT(btrfs_flush_space, 1204f376df2bSJosef Bacik 12059a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 num_bytes, 12064b02b00fSJosef Bacik int state, int ret, bool for_preempt), 1207f376df2bSJosef Bacik 12084b02b00fSJosef Bacik TP_ARGS(fs_info, flags, num_bytes, state, ret, for_preempt), 1209f376df2bSJosef Bacik 12102e63e62dSDavid Sterba TP_STRUCT__entry_btrfs( 1211f376df2bSJosef Bacik __field( u64, flags ) 1212f376df2bSJosef Bacik __field( u64, num_bytes ) 1213f376df2bSJosef Bacik __field( int, state ) 1214f376df2bSJosef Bacik __field( int, ret ) 12154b02b00fSJosef Bacik __field( bool, for_preempt ) 1216f376df2bSJosef Bacik ), 1217f376df2bSJosef Bacik 12182e63e62dSDavid Sterba TP_fast_assign_btrfs(fs_info, 1219f376df2bSJosef Bacik __entry->flags = flags; 1220f376df2bSJosef Bacik __entry->num_bytes = num_bytes; 1221f376df2bSJosef Bacik __entry->state = state; 1222f376df2bSJosef Bacik __entry->ret = ret; 12234b02b00fSJosef Bacik __entry->for_preempt = for_preempt; 1224f376df2bSJosef Bacik ), 1225f376df2bSJosef Bacik 12264b02b00fSJosef Bacik TP_printk_btrfs("state=%d(%s) flags=%llu(%s) num_bytes=%llu ret=%d for_preempt=%d", 12272e63e62dSDavid Sterba __entry->state, 1228f0cdd15cSNikolay Borisov __print_symbolic(__entry->state, FLUSH_STATES), 12298eec8463SDavid Sterba __entry->flags, 1230f376df2bSJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 1231f376df2bSJosef Bacik BTRFS_GROUP_FLAGS), 12324b02b00fSJosef Bacik __entry->num_bytes, __entry->ret, __entry->for_preempt) 1233f376df2bSJosef Bacik ); 1234f376df2bSJosef Bacik 12351abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__reserved_extent, 12361abe9b8aSliubo 12379a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 12381abe9b8aSliubo 123971ff6437SJeff Mahoney TP_ARGS(fs_info, start, len), 12401abe9b8aSliubo 1241bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 12421abe9b8aSliubo __field( u64, start ) 12431abe9b8aSliubo __field( u64, len ) 12441abe9b8aSliubo ), 12451abe9b8aSliubo 124671ff6437SJeff Mahoney TP_fast_assign_btrfs(fs_info, 12471abe9b8aSliubo __entry->start = start; 12481abe9b8aSliubo __entry->len = len; 12491abe9b8aSliubo ), 12501abe9b8aSliubo 1251562a7a07SDavid Sterba TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu", 125271ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 12538eec8463SDavid Sterba __entry->start, 12548eec8463SDavid Sterba __entry->len) 12551abe9b8aSliubo ); 12561abe9b8aSliubo 12571abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, 12581abe9b8aSliubo 12599a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 12601abe9b8aSliubo 126171ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 12621abe9b8aSliubo ); 12631abe9b8aSliubo 12641abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, 12651abe9b8aSliubo 12669a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), 12671abe9b8aSliubo 126871ff6437SJeff Mahoney TP_ARGS(fs_info, start, len) 12691abe9b8aSliubo ); 12701abe9b8aSliubo 12713f7de037SJosef Bacik TRACE_EVENT(find_free_extent, 12723f7de037SJosef Bacik 1273cfc2de0fSBoris Burkov TP_PROTO(const struct btrfs_root *root, 1274cfc2de0fSBoris Burkov const struct find_free_extent_ctl *ffe_ctl), 12753f7de037SJosef Bacik 1276cfc2de0fSBoris Burkov TP_ARGS(root, ffe_ctl), 12773f7de037SJosef Bacik 1278bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1279437490feSQu Wenruo __field( u64, root_objectid ) 12803f7de037SJosef Bacik __field( u64, num_bytes ) 12813f7de037SJosef Bacik __field( u64, empty_size ) 1282cfc2de0fSBoris Burkov __field( u64, flags ) 12833f7de037SJosef Bacik ), 12843f7de037SJosef Bacik 1285437490feSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 1286437490feSQu Wenruo __entry->root_objectid = root->root_key.objectid; 1287cfc2de0fSBoris Burkov __entry->num_bytes = ffe_ctl->num_bytes; 1288cfc2de0fSBoris Burkov __entry->empty_size = ffe_ctl->empty_size; 1289cfc2de0fSBoris Burkov __entry->flags = ffe_ctl->flags; 12903f7de037SJosef Bacik ), 12913f7de037SJosef Bacik 12925439c7f5SDavid Sterba TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s)", 1293437490feSQu Wenruo show_root_type(__entry->root_objectid), 1294cfc2de0fSBoris Burkov __entry->num_bytes, __entry->empty_size, __entry->flags, 1295cfc2de0fSBoris Burkov __print_flags((unsigned long)__entry->flags, "|", 12963f7de037SJosef Bacik BTRFS_GROUP_FLAGS)) 12973f7de037SJosef Bacik ); 12983f7de037SJosef Bacik 1299854c2f36SBoris Burkov TRACE_EVENT(find_free_extent_search_loop, 1300854c2f36SBoris Burkov 1301854c2f36SBoris Burkov TP_PROTO(const struct btrfs_root *root, 1302854c2f36SBoris Burkov const struct find_free_extent_ctl *ffe_ctl), 1303854c2f36SBoris Burkov 1304854c2f36SBoris Burkov TP_ARGS(root, ffe_ctl), 1305854c2f36SBoris Burkov 1306854c2f36SBoris Burkov TP_STRUCT__entry_btrfs( 1307854c2f36SBoris Burkov __field( u64, root_objectid ) 1308854c2f36SBoris Burkov __field( u64, num_bytes ) 1309854c2f36SBoris Burkov __field( u64, empty_size ) 1310854c2f36SBoris Burkov __field( u64, flags ) 1311854c2f36SBoris Burkov __field( u64, loop ) 1312854c2f36SBoris Burkov ), 1313854c2f36SBoris Burkov 1314854c2f36SBoris Burkov TP_fast_assign_btrfs(root->fs_info, 1315854c2f36SBoris Burkov __entry->root_objectid = root->root_key.objectid; 1316854c2f36SBoris Burkov __entry->num_bytes = ffe_ctl->num_bytes; 1317854c2f36SBoris Burkov __entry->empty_size = ffe_ctl->empty_size; 1318854c2f36SBoris Burkov __entry->flags = ffe_ctl->flags; 1319854c2f36SBoris Burkov __entry->loop = ffe_ctl->loop; 1320854c2f36SBoris Burkov ), 1321854c2f36SBoris Burkov 1322854c2f36SBoris Burkov TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s) loop=%llu", 1323854c2f36SBoris Burkov show_root_type(__entry->root_objectid), 1324854c2f36SBoris Burkov __entry->num_bytes, __entry->empty_size, __entry->flags, 1325854c2f36SBoris Burkov __print_flags((unsigned long)__entry->flags, "|", BTRFS_GROUP_FLAGS), 1326854c2f36SBoris Burkov __entry->loop) 1327854c2f36SBoris Burkov ); 1328854c2f36SBoris Burkov 1329854c2f36SBoris Burkov TRACE_EVENT(find_free_extent_have_block_group, 1330854c2f36SBoris Burkov 1331854c2f36SBoris Burkov TP_PROTO(const struct btrfs_root *root, 1332854c2f36SBoris Burkov const struct find_free_extent_ctl *ffe_ctl, 1333854c2f36SBoris Burkov const struct btrfs_block_group *block_group), 1334854c2f36SBoris Burkov 1335854c2f36SBoris Burkov TP_ARGS(root, ffe_ctl, block_group), 1336854c2f36SBoris Burkov 1337854c2f36SBoris Burkov TP_STRUCT__entry_btrfs( 1338854c2f36SBoris Burkov __field( u64, root_objectid ) 1339854c2f36SBoris Burkov __field( u64, num_bytes ) 1340854c2f36SBoris Burkov __field( u64, empty_size ) 1341854c2f36SBoris Burkov __field( u64, flags ) 1342854c2f36SBoris Burkov __field( u64, loop ) 1343854c2f36SBoris Burkov __field( bool, hinted ) 1344854c2f36SBoris Burkov __field( u64, bg_start ) 1345854c2f36SBoris Burkov __field( u64, bg_flags ) 1346854c2f36SBoris Burkov ), 1347854c2f36SBoris Burkov 1348854c2f36SBoris Burkov TP_fast_assign_btrfs(root->fs_info, 1349854c2f36SBoris Burkov __entry->root_objectid = root->root_key.objectid; 1350854c2f36SBoris Burkov __entry->num_bytes = ffe_ctl->num_bytes; 1351854c2f36SBoris Burkov __entry->empty_size = ffe_ctl->empty_size; 1352854c2f36SBoris Burkov __entry->flags = ffe_ctl->flags; 1353854c2f36SBoris Burkov __entry->loop = ffe_ctl->loop; 1354854c2f36SBoris Burkov __entry->hinted = ffe_ctl->hinted; 1355854c2f36SBoris Burkov __entry->bg_start = block_group->start; 1356854c2f36SBoris Burkov __entry->bg_flags = block_group->flags; 1357854c2f36SBoris Burkov ), 1358854c2f36SBoris Burkov 1359854c2f36SBoris Burkov TP_printk_btrfs( 1360854c2f36SBoris Burkov "root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s) loop=%llu hinted=%d block_group=%llu bg_flags=%llu(%s)", 1361854c2f36SBoris Burkov show_root_type(__entry->root_objectid), 1362854c2f36SBoris Burkov __entry->num_bytes, __entry->empty_size, __entry->flags, 1363854c2f36SBoris Burkov __print_flags((unsigned long)__entry->flags, "|", BTRFS_GROUP_FLAGS), 1364854c2f36SBoris Burkov __entry->loop, __entry->hinted, 1365854c2f36SBoris Burkov __entry->bg_start, __entry->bg_flags, 1366854c2f36SBoris Burkov __print_flags((unsigned long)__entry->bg_flags, "|", 1367854c2f36SBoris Burkov BTRFS_GROUP_FLAGS)) 1368854c2f36SBoris Burkov ); 1369854c2f36SBoris Burkov 13703f7de037SJosef Bacik DECLARE_EVENT_CLASS(btrfs__reserve_extent, 13713f7de037SJosef Bacik 1372cfc2de0fSBoris Burkov TP_PROTO(const struct btrfs_block_group *block_group, 1373cfc2de0fSBoris Burkov const struct find_free_extent_ctl *ffe_ctl), 13743f7de037SJosef Bacik 1375cfc2de0fSBoris Burkov TP_ARGS(block_group, ffe_ctl), 13763f7de037SJosef Bacik 1377bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 13783f7de037SJosef Bacik __field( u64, bg_objectid ) 13793f7de037SJosef Bacik __field( u64, flags ) 138052bb7a21SBoris Burkov __field( int, bg_size_class ) 13813f7de037SJosef Bacik __field( u64, start ) 13823f7de037SJosef Bacik __field( u64, len ) 1383854c2f36SBoris Burkov __field( u64, loop ) 1384854c2f36SBoris Burkov __field( bool, hinted ) 138552bb7a21SBoris Burkov __field( int, size_class ) 13863f7de037SJosef Bacik ), 13873f7de037SJosef Bacik 13883dca5c94SQu Wenruo TP_fast_assign_btrfs(block_group->fs_info, 1389b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 13903f7de037SJosef Bacik __entry->flags = block_group->flags; 139152bb7a21SBoris Burkov __entry->bg_size_class = block_group->size_class; 1392cfc2de0fSBoris Burkov __entry->start = ffe_ctl->search_start; 1393cfc2de0fSBoris Burkov __entry->len = ffe_ctl->num_bytes; 1394854c2f36SBoris Burkov __entry->loop = ffe_ctl->loop; 1395854c2f36SBoris Burkov __entry->hinted = ffe_ctl->hinted; 139652bb7a21SBoris Burkov __entry->size_class = ffe_ctl->size_class; 13973f7de037SJosef Bacik ), 13983f7de037SJosef Bacik 1399854c2f36SBoris Burkov TP_printk_btrfs( 140052bb7a21SBoris Burkov "root=%llu(%s) block_group=%llu flags=%llu(%s) bg_size_class=%d start=%llu len=%llu loop=%llu hinted=%d size_class=%d", 140171ff6437SJeff Mahoney show_root_type(BTRFS_EXTENT_TREE_OBJECTID), 140271ff6437SJeff Mahoney __entry->bg_objectid, 14033f7de037SJosef Bacik __entry->flags, __print_flags((unsigned long)__entry->flags, 14043f7de037SJosef Bacik "|", BTRFS_GROUP_FLAGS), 140552bb7a21SBoris Burkov __entry->bg_size_class, __entry->start, __entry->len, 140652bb7a21SBoris Burkov __entry->loop, __entry->hinted, __entry->size_class) 14073f7de037SJosef Bacik ); 14083f7de037SJosef Bacik 14093f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, 14103f7de037SJosef Bacik 1411cfc2de0fSBoris Burkov TP_PROTO(const struct btrfs_block_group *block_group, 1412cfc2de0fSBoris Burkov const struct find_free_extent_ctl *ffe_ctl), 14133f7de037SJosef Bacik 1414cfc2de0fSBoris Burkov TP_ARGS(block_group, ffe_ctl) 14153f7de037SJosef Bacik ); 14163f7de037SJosef Bacik 14173f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, 14183f7de037SJosef Bacik 1419cfc2de0fSBoris Burkov TP_PROTO(const struct btrfs_block_group *block_group, 1420cfc2de0fSBoris Burkov const struct find_free_extent_ctl *ffe_ctl), 14213f7de037SJosef Bacik 1422cfc2de0fSBoris Burkov TP_ARGS(block_group, ffe_ctl) 14233f7de037SJosef Bacik ); 14243f7de037SJosef Bacik 14253f7de037SJosef Bacik TRACE_EVENT(btrfs_find_cluster, 14263f7de037SJosef Bacik 142732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, u64 start, 14283f7de037SJosef Bacik u64 bytes, u64 empty_size, u64 min_bytes), 14293f7de037SJosef Bacik 14303f7de037SJosef Bacik TP_ARGS(block_group, start, bytes, empty_size, min_bytes), 14313f7de037SJosef Bacik 1432bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14333f7de037SJosef Bacik __field( u64, bg_objectid ) 14343f7de037SJosef Bacik __field( u64, flags ) 14353f7de037SJosef Bacik __field( u64, start ) 14363f7de037SJosef Bacik __field( u64, bytes ) 14373f7de037SJosef Bacik __field( u64, empty_size ) 14383f7de037SJosef Bacik __field( u64, min_bytes ) 14393f7de037SJosef Bacik ), 14403f7de037SJosef Bacik 1441bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1442b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 14433f7de037SJosef Bacik __entry->flags = block_group->flags; 14443f7de037SJosef Bacik __entry->start = start; 14453f7de037SJosef Bacik __entry->bytes = bytes; 14463f7de037SJosef Bacik __entry->empty_size = empty_size; 14473f7de037SJosef Bacik __entry->min_bytes = min_bytes; 14483f7de037SJosef Bacik ), 14493f7de037SJosef Bacik 14505439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) start=%llu len=%llu " 14515439c7f5SDavid Sterba "empty_size=%llu min_bytes=%llu", __entry->bg_objectid, 14523f7de037SJosef Bacik __entry->flags, 14533f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 14543f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 14553f7de037SJosef Bacik __entry->bytes, __entry->empty_size, __entry->min_bytes) 14563f7de037SJosef Bacik ); 14573f7de037SJosef Bacik 14583f7de037SJosef Bacik TRACE_EVENT(btrfs_failed_cluster_setup, 14593f7de037SJosef Bacik 146032da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group), 14613f7de037SJosef Bacik 14623f7de037SJosef Bacik TP_ARGS(block_group), 14633f7de037SJosef Bacik 1464bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14653f7de037SJosef Bacik __field( u64, bg_objectid ) 14663f7de037SJosef Bacik ), 14673f7de037SJosef Bacik 1468bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1469b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 14703f7de037SJosef Bacik ), 14713f7de037SJosef Bacik 14725439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu", __entry->bg_objectid) 14733f7de037SJosef Bacik ); 14743f7de037SJosef Bacik 14753f7de037SJosef Bacik TRACE_EVENT(btrfs_setup_cluster, 14763f7de037SJosef Bacik 147732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *block_group, 14789a35b637SJeff Mahoney const struct btrfs_free_cluster *cluster, 14799a35b637SJeff Mahoney u64 size, int bitmap), 14803f7de037SJosef Bacik 14813f7de037SJosef Bacik TP_ARGS(block_group, cluster, size, bitmap), 14823f7de037SJosef Bacik 1483bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 14843f7de037SJosef Bacik __field( u64, bg_objectid ) 14853f7de037SJosef Bacik __field( u64, flags ) 14863f7de037SJosef Bacik __field( u64, start ) 14873f7de037SJosef Bacik __field( u64, max_size ) 14883f7de037SJosef Bacik __field( u64, size ) 14893f7de037SJosef Bacik __field( int, bitmap ) 14903f7de037SJosef Bacik ), 14913f7de037SJosef Bacik 1492bc074524SJeff Mahoney TP_fast_assign_btrfs(block_group->fs_info, 1493b3470b5dSDavid Sterba __entry->bg_objectid = block_group->start; 14943f7de037SJosef Bacik __entry->flags = block_group->flags; 14953f7de037SJosef Bacik __entry->start = cluster->window_start; 14963f7de037SJosef Bacik __entry->max_size = cluster->max_size; 14973f7de037SJosef Bacik __entry->size = size; 14983f7de037SJosef Bacik __entry->bitmap = bitmap; 14993f7de037SJosef Bacik ), 15003f7de037SJosef Bacik 15015439c7f5SDavid Sterba TP_printk_btrfs("block_group=%llu flags=%llu(%s) window_start=%llu " 15025439c7f5SDavid Sterba "size=%llu max_size=%llu bitmap=%d", 15033f7de037SJosef Bacik __entry->bg_objectid, 15043f7de037SJosef Bacik __entry->flags, 15053f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 15063f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 15073f7de037SJosef Bacik __entry->size, __entry->max_size, __entry->bitmap) 15083f7de037SJosef Bacik ); 15093f7de037SJosef Bacik 1510143bede5SJeff Mahoney struct extent_state; 1511143bede5SJeff Mahoney TRACE_EVENT(alloc_extent_state, 1512143bede5SJeff Mahoney 15139a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, 15149a35b637SJeff Mahoney gfp_t mask, unsigned long IP), 1515143bede5SJeff Mahoney 1516143bede5SJeff Mahoney TP_ARGS(state, mask, IP), 1517143bede5SJeff Mahoney 1518143bede5SJeff Mahoney TP_STRUCT__entry( 15199a35b637SJeff Mahoney __field(const struct extent_state *, state) 1520fe573327SVasily Averin __field(unsigned long, mask) 152194c3f6c6SDavid Sterba __field(const void*, ip) 1522143bede5SJeff Mahoney ), 1523143bede5SJeff Mahoney 1524143bede5SJeff Mahoney TP_fast_assign( 1525143bede5SJeff Mahoney __entry->state = state, 1526fe573327SVasily Averin __entry->mask = (__force unsigned long)mask, 152794c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1528143bede5SJeff Mahoney ), 1529143bede5SJeff Mahoney 1530562a7a07SDavid Sterba TP_printk("state=%p mask=%s caller=%pS", __entry->state, 153194c3f6c6SDavid Sterba show_gfp_flags(__entry->mask), __entry->ip) 1532143bede5SJeff Mahoney ); 1533143bede5SJeff Mahoney 1534143bede5SJeff Mahoney TRACE_EVENT(free_extent_state, 1535143bede5SJeff Mahoney 15369a35b637SJeff Mahoney TP_PROTO(const struct extent_state *state, unsigned long IP), 1537143bede5SJeff Mahoney 1538143bede5SJeff Mahoney TP_ARGS(state, IP), 1539143bede5SJeff Mahoney 1540143bede5SJeff Mahoney TP_STRUCT__entry( 15419a35b637SJeff Mahoney __field(const struct extent_state *, state) 154294c3f6c6SDavid Sterba __field(const void*, ip) 1543143bede5SJeff Mahoney ), 1544143bede5SJeff Mahoney 1545143bede5SJeff Mahoney TP_fast_assign( 1546143bede5SJeff Mahoney __entry->state = state, 154794c3f6c6SDavid Sterba __entry->ip = (const void *)IP 1548143bede5SJeff Mahoney ), 1549143bede5SJeff Mahoney 155094c3f6c6SDavid Sterba TP_printk("state=%p caller=%pS", __entry->state, __entry->ip) 1551143bede5SJeff Mahoney ); 1552143bede5SJeff Mahoney 155352483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work, 155452483bc2SQu Wenruo 15559a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 155652483bc2SQu Wenruo 155752483bc2SQu Wenruo TP_ARGS(work), 155852483bc2SQu Wenruo 1559bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15609a35b637SJeff Mahoney __field( const void *, work ) 15619a35b637SJeff Mahoney __field( const void *, wq ) 15629a35b637SJeff Mahoney __field( const void *, func ) 15639a35b637SJeff Mahoney __field( const void *, ordered_func ) 15649a35b637SJeff Mahoney __field( const void *, ordered_free ) 15659a35b637SJeff Mahoney __field( const void *, normal_work ) 156652483bc2SQu Wenruo ), 156752483bc2SQu Wenruo 1568bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_work_owner(work), 156952483bc2SQu Wenruo __entry->work = work; 157052483bc2SQu Wenruo __entry->wq = work->wq; 157152483bc2SQu Wenruo __entry->func = work->func; 157252483bc2SQu Wenruo __entry->ordered_func = work->ordered_func; 157352483bc2SQu Wenruo __entry->ordered_free = work->ordered_free; 1574b38a6258SLiu Bo __entry->normal_work = &work->normal_work; 157552483bc2SQu Wenruo ), 157652483bc2SQu Wenruo 1577d75f773cSSakari Ailus TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%ps ordered_func=%p " 1578b38a6258SLiu Bo "ordered_free=%p", 1579b38a6258SLiu Bo __entry->work, __entry->normal_work, __entry->wq, 1580b38a6258SLiu Bo __entry->func, __entry->ordered_func, __entry->ordered_free) 158152483bc2SQu Wenruo ); 158252483bc2SQu Wenruo 1583ac0c7cf8SDavid Sterba /* 1584c9eb55dbSOmar Sandoval * For situations when the work is freed, we pass fs_info and a tag that matches 1585c9eb55dbSOmar Sandoval * the address of the work structure so it can be paired with the scheduling 1586c9eb55dbSOmar Sandoval * event. DO NOT add anything here that dereferences wtag. 1587ac0c7cf8SDavid Sterba */ 158852483bc2SQu Wenruo DECLARE_EVENT_CLASS(btrfs__work__done, 158952483bc2SQu Wenruo 15909a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 159152483bc2SQu Wenruo 1592ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag), 159352483bc2SQu Wenruo 1594bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 15959a35b637SJeff Mahoney __field( const void *, wtag ) 159652483bc2SQu Wenruo ), 159752483bc2SQu Wenruo 1598ac0c7cf8SDavid Sterba TP_fast_assign_btrfs(fs_info, 1599ac0c7cf8SDavid Sterba __entry->wtag = wtag; 160052483bc2SQu Wenruo ), 160152483bc2SQu Wenruo 1602ac0c7cf8SDavid Sterba TP_printk_btrfs("work->%p", __entry->wtag) 160352483bc2SQu Wenruo ); 160452483bc2SQu Wenruo 160552483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_queued, 160652483bc2SQu Wenruo 16079a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 160852483bc2SQu Wenruo 160952483bc2SQu Wenruo TP_ARGS(work) 161052483bc2SQu Wenruo ); 161152483bc2SQu Wenruo 161252483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_work_sched, 161352483bc2SQu Wenruo 16149a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 161552483bc2SQu Wenruo 161652483bc2SQu Wenruo TP_ARGS(work) 161752483bc2SQu Wenruo ); 161852483bc2SQu Wenruo 161952483bc2SQu Wenruo DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, 162052483bc2SQu Wenruo 16219a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), 162252483bc2SQu Wenruo 1623ac0c7cf8SDavid Sterba TP_ARGS(fs_info, wtag) 162452483bc2SQu Wenruo ); 162552483bc2SQu Wenruo 162652483bc2SQu Wenruo DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, 162752483bc2SQu Wenruo 16289a35b637SJeff Mahoney TP_PROTO(const struct btrfs_work *work), 162952483bc2SQu Wenruo 163052483bc2SQu Wenruo TP_ARGS(work) 163152483bc2SQu Wenruo ); 163252483bc2SQu Wenruo 1633a31b4a43SChristoph Hellwig DECLARE_EVENT_CLASS(btrfs_workqueue, 1634c3a46891SQu Wenruo 1635a31b4a43SChristoph Hellwig TP_PROTO(const struct btrfs_workqueue *wq, const char *name), 1636c3a46891SQu Wenruo 1637a31b4a43SChristoph Hellwig TP_ARGS(wq, name), 1638c3a46891SQu Wenruo 1639bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 16409a35b637SJeff Mahoney __field( const void *, wq ) 1641c3a46891SQu Wenruo __string( name, name ) 1642c3a46891SQu Wenruo ), 1643c3a46891SQu Wenruo 1644bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1645c3a46891SQu Wenruo __entry->wq = wq; 1646c3a46891SQu Wenruo __assign_str(name, name); 1647c3a46891SQu Wenruo ), 1648c3a46891SQu Wenruo 1649a31b4a43SChristoph Hellwig TP_printk_btrfs("name=%s wq=%p", __get_str(name), 1650c3a46891SQu Wenruo __entry->wq) 1651c3a46891SQu Wenruo ); 1652c3a46891SQu Wenruo 1653a31b4a43SChristoph Hellwig DEFINE_EVENT(btrfs_workqueue, btrfs_workqueue_alloc, 1654c3a46891SQu Wenruo 1655a31b4a43SChristoph Hellwig TP_PROTO(const struct btrfs_workqueue *wq, const char *name), 1656c3a46891SQu Wenruo 1657a31b4a43SChristoph Hellwig TP_ARGS(wq, name) 1658c3a46891SQu Wenruo ); 1659c3a46891SQu Wenruo 1660a31b4a43SChristoph Hellwig DECLARE_EVENT_CLASS(btrfs_workqueue_done, 1661c3a46891SQu Wenruo 1662a31b4a43SChristoph Hellwig TP_PROTO(const struct btrfs_workqueue *wq), 1663c3a46891SQu Wenruo 1664c3a46891SQu Wenruo TP_ARGS(wq), 1665c3a46891SQu Wenruo 1666bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 16679a35b637SJeff Mahoney __field( const void *, wq ) 1668c3a46891SQu Wenruo ), 1669c3a46891SQu Wenruo 1670bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), 1671c3a46891SQu Wenruo __entry->wq = wq; 1672c3a46891SQu Wenruo ), 1673c3a46891SQu Wenruo 1674bc074524SJeff Mahoney TP_printk_btrfs("wq=%p", __entry->wq) 1675c3a46891SQu Wenruo ); 1676c3a46891SQu Wenruo 1677a31b4a43SChristoph Hellwig DEFINE_EVENT(btrfs_workqueue_done, btrfs_workqueue_destroy, 1678c3a46891SQu Wenruo 1679a31b4a43SChristoph Hellwig TP_PROTO(const struct btrfs_workqueue *wq), 1680c3a46891SQu Wenruo 1681c3a46891SQu Wenruo TP_ARGS(wq) 1682c3a46891SQu Wenruo ); 168352483bc2SQu Wenruo 168481fb6f77SQu Wenruo #define BTRFS_QGROUP_OPERATIONS \ 168581fb6f77SQu Wenruo { QGROUP_RESERVE, "reserve" }, \ 168681fb6f77SQu Wenruo { QGROUP_RELEASE, "release" }, \ 168781fb6f77SQu Wenruo { QGROUP_FREE, "free" } 168881fb6f77SQu Wenruo 168981fb6f77SQu Wenruo DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, 169081fb6f77SQu Wenruo 16919a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 16929a35b637SJeff Mahoney u64 reserved, int op), 169381fb6f77SQu Wenruo 169481fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op), 169581fb6f77SQu Wenruo 1696bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 169781fb6f77SQu Wenruo __field( u64, rootid ) 1698f8f8e189SDavid Sterba __field( u64, ino ) 169981fb6f77SQu Wenruo __field( u64, start ) 170081fb6f77SQu Wenruo __field( u64, len ) 170181fb6f77SQu Wenruo __field( u64, reserved ) 170281fb6f77SQu Wenruo __field( int, op ) 170381fb6f77SQu Wenruo ), 170481fb6f77SQu Wenruo 1705bc074524SJeff Mahoney TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), 17064fd786e6SMisono Tomohiro __entry->rootid = 17074fd786e6SMisono Tomohiro BTRFS_I(inode)->root->root_key.objectid; 1708f8f8e189SDavid Sterba __entry->ino = btrfs_ino(BTRFS_I(inode)); 170981fb6f77SQu Wenruo __entry->start = start; 171081fb6f77SQu Wenruo __entry->len = len; 171181fb6f77SQu Wenruo __entry->reserved = reserved; 171281fb6f77SQu Wenruo __entry->op = op; 171381fb6f77SQu Wenruo ), 171481fb6f77SQu Wenruo 1715f8f8e189SDavid Sterba TP_printk_btrfs("root=%llu ino=%llu start=%llu len=%llu reserved=%llu op=%s", 171681fb6f77SQu Wenruo __entry->rootid, __entry->ino, __entry->start, __entry->len, 171781fb6f77SQu Wenruo __entry->reserved, 171881fb6f77SQu Wenruo __print_flags((unsigned long)__entry->op, "", 171981fb6f77SQu Wenruo BTRFS_QGROUP_OPERATIONS) 172081fb6f77SQu Wenruo ) 172181fb6f77SQu Wenruo ); 172281fb6f77SQu Wenruo 172381fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, 172481fb6f77SQu Wenruo 17259a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 17269a35b637SJeff Mahoney u64 reserved, int op), 172781fb6f77SQu Wenruo 172881fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 172981fb6f77SQu Wenruo ); 173081fb6f77SQu Wenruo 173181fb6f77SQu Wenruo DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, 173281fb6f77SQu Wenruo 17339a35b637SJeff Mahoney TP_PROTO(const struct inode *inode, u64 start, u64 len, 17349a35b637SJeff Mahoney u64 reserved, int op), 173581fb6f77SQu Wenruo 173681fb6f77SQu Wenruo TP_ARGS(inode, start, len, reserved, op) 173781fb6f77SQu Wenruo ); 173881fb6f77SQu Wenruo 17390f5dcf8dSMark Fasheh DECLARE_EVENT_CLASS(btrfs_qgroup_extent, 17409a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 17419a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 17420f5dcf8dSMark Fasheh 1743bc074524SJeff Mahoney TP_ARGS(fs_info, rec), 17440f5dcf8dSMark Fasheh 1745bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 17460f5dcf8dSMark Fasheh __field( u64, bytenr ) 17470f5dcf8dSMark Fasheh __field( u64, num_bytes ) 17480f5dcf8dSMark Fasheh ), 17490f5dcf8dSMark Fasheh 1750bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 17510f5dcf8dSMark Fasheh __entry->bytenr = rec->bytenr, 17520f5dcf8dSMark Fasheh __entry->num_bytes = rec->num_bytes; 17530f5dcf8dSMark Fasheh ), 17540f5dcf8dSMark Fasheh 1755562a7a07SDavid Sterba TP_printk_btrfs("bytenr=%llu num_bytes=%llu", 175694c3f6c6SDavid Sterba __entry->bytenr, __entry->num_bytes) 17570f5dcf8dSMark Fasheh ); 17580f5dcf8dSMark Fasheh 17590f5dcf8dSMark Fasheh DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, 17600f5dcf8dSMark Fasheh 17619a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 17629a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 17630f5dcf8dSMark Fasheh 1764bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 17650f5dcf8dSMark Fasheh ); 17660f5dcf8dSMark Fasheh 176750b3e040SQu Wenruo DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, 17680f5dcf8dSMark Fasheh 17699a35b637SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 17709a35b637SJeff Mahoney const struct btrfs_qgroup_extent_record *rec), 17710f5dcf8dSMark Fasheh 1772bc074524SJeff Mahoney TP_ARGS(fs_info, rec) 17730f5dcf8dSMark Fasheh ); 17740f5dcf8dSMark Fasheh 1775c337e7b0SQu Wenruo TRACE_EVENT(qgroup_num_dirty_extents, 1776c337e7b0SQu Wenruo 1777c337e7b0SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, 1778c337e7b0SQu Wenruo u64 num_dirty_extents), 1779c337e7b0SQu Wenruo 1780c337e7b0SQu Wenruo TP_ARGS(fs_info, transid, num_dirty_extents), 1781c337e7b0SQu Wenruo 1782c337e7b0SQu Wenruo TP_STRUCT__entry_btrfs( 1783c337e7b0SQu Wenruo __field( u64, transid ) 1784c337e7b0SQu Wenruo __field( u64, num_dirty_extents ) 1785c337e7b0SQu Wenruo ), 1786c337e7b0SQu Wenruo 1787c337e7b0SQu Wenruo TP_fast_assign_btrfs(fs_info, 1788c337e7b0SQu Wenruo __entry->transid = transid; 1789c337e7b0SQu Wenruo __entry->num_dirty_extents = num_dirty_extents; 1790c337e7b0SQu Wenruo ), 1791c337e7b0SQu Wenruo 1792c337e7b0SQu Wenruo TP_printk_btrfs("transid=%llu num_dirty_extents=%llu", 1793c337e7b0SQu Wenruo __entry->transid, __entry->num_dirty_extents) 1794c337e7b0SQu Wenruo ); 1795c337e7b0SQu Wenruo 17960f5dcf8dSMark Fasheh TRACE_EVENT(btrfs_qgroup_account_extent, 17970f5dcf8dSMark Fasheh 1798c9f6f3cdSQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 bytenr, 1799bc074524SJeff Mahoney u64 num_bytes, u64 nr_old_roots, u64 nr_new_roots), 18000f5dcf8dSMark Fasheh 1801c9f6f3cdSQu Wenruo TP_ARGS(fs_info, transid, bytenr, num_bytes, nr_old_roots, 1802c9f6f3cdSQu Wenruo nr_new_roots), 18030f5dcf8dSMark Fasheh 1804bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 1805c9f6f3cdSQu Wenruo __field( u64, transid ) 18060f5dcf8dSMark Fasheh __field( u64, bytenr ) 18070f5dcf8dSMark Fasheh __field( u64, num_bytes ) 18080f5dcf8dSMark Fasheh __field( u64, nr_old_roots ) 18090f5dcf8dSMark Fasheh __field( u64, nr_new_roots ) 18100f5dcf8dSMark Fasheh ), 18110f5dcf8dSMark Fasheh 1812bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 1813c9f6f3cdSQu Wenruo __entry->transid = transid; 18140f5dcf8dSMark Fasheh __entry->bytenr = bytenr; 18150f5dcf8dSMark Fasheh __entry->num_bytes = num_bytes; 18160f5dcf8dSMark Fasheh __entry->nr_old_roots = nr_old_roots; 18170f5dcf8dSMark Fasheh __entry->nr_new_roots = nr_new_roots; 18180f5dcf8dSMark Fasheh ), 18190f5dcf8dSMark Fasheh 1820c9f6f3cdSQu Wenruo TP_printk_btrfs( 1821c9f6f3cdSQu Wenruo "transid=%llu bytenr=%llu num_bytes=%llu nr_old_roots=%llu nr_new_roots=%llu", 1822c9f6f3cdSQu Wenruo __entry->transid, 18230f5dcf8dSMark Fasheh __entry->bytenr, 18240f5dcf8dSMark Fasheh __entry->num_bytes, 18250f5dcf8dSMark Fasheh __entry->nr_old_roots, 18260f5dcf8dSMark Fasheh __entry->nr_new_roots) 18270f5dcf8dSMark Fasheh ); 18280f5dcf8dSMark Fasheh 18290f5dcf8dSMark Fasheh TRACE_EVENT(qgroup_update_counters, 18300f5dcf8dSMark Fasheh 18318b317901SQu Wenruo TP_PROTO(const struct btrfs_fs_info *fs_info, 18321d2e7c7cSDavid Sterba const struct btrfs_qgroup *qgroup, 1833bc074524SJeff Mahoney u64 cur_old_count, u64 cur_new_count), 18340f5dcf8dSMark Fasheh 18358b317901SQu Wenruo TP_ARGS(fs_info, qgroup, cur_old_count, cur_new_count), 18360f5dcf8dSMark Fasheh 1837bc074524SJeff Mahoney TP_STRUCT__entry_btrfs( 18380f5dcf8dSMark Fasheh __field( u64, qgid ) 18398b317901SQu Wenruo __field( u64, old_rfer ) 18408b317901SQu Wenruo __field( u64, old_excl ) 18410f5dcf8dSMark Fasheh __field( u64, cur_old_count ) 18420f5dcf8dSMark Fasheh __field( u64, cur_new_count ) 18430f5dcf8dSMark Fasheh ), 18440f5dcf8dSMark Fasheh 1845bc074524SJeff Mahoney TP_fast_assign_btrfs(fs_info, 18468b317901SQu Wenruo __entry->qgid = qgroup->qgroupid; 18478b317901SQu Wenruo __entry->old_rfer = qgroup->rfer; 18488b317901SQu Wenruo __entry->old_excl = qgroup->excl; 18490f5dcf8dSMark Fasheh __entry->cur_old_count = cur_old_count; 18500f5dcf8dSMark Fasheh __entry->cur_new_count = cur_new_count; 18510f5dcf8dSMark Fasheh ), 18520f5dcf8dSMark Fasheh 18538b317901SQu Wenruo TP_printk_btrfs("qgid=%llu old_rfer=%llu old_excl=%llu cur_old_count=%llu cur_new_count=%llu", 18548b317901SQu Wenruo __entry->qgid, __entry->old_rfer, __entry->old_excl, 18558b317901SQu Wenruo __entry->cur_old_count, __entry->cur_new_count) 18560f5dcf8dSMark Fasheh ); 18570f5dcf8dSMark Fasheh 18583159fe7bSQu Wenruo TRACE_EVENT(qgroup_update_reserve, 18593159fe7bSQu Wenruo 18603159fe7bSQu Wenruo TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, 186164ee4e75SQu Wenruo s64 diff, int type), 18623159fe7bSQu Wenruo 186364ee4e75SQu Wenruo TP_ARGS(fs_info, qgroup, diff, type), 18643159fe7bSQu Wenruo 18653159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 18663159fe7bSQu Wenruo __field( u64, qgid ) 18673159fe7bSQu Wenruo __field( u64, cur_reserved ) 18683159fe7bSQu Wenruo __field( s64, diff ) 186964ee4e75SQu Wenruo __field( int, type ) 18703159fe7bSQu Wenruo ), 18713159fe7bSQu Wenruo 18723159fe7bSQu Wenruo TP_fast_assign_btrfs(fs_info, 18733159fe7bSQu Wenruo __entry->qgid = qgroup->qgroupid; 187464ee4e75SQu Wenruo __entry->cur_reserved = qgroup->rsv.values[type]; 18753159fe7bSQu Wenruo __entry->diff = diff; 18761b2442b4SQu Wenruo __entry->type = type; 18773159fe7bSQu Wenruo ), 18783159fe7bSQu Wenruo 187964ee4e75SQu Wenruo TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", 18801cb1f0b2SNikolay Borisov __entry->qgid, __print_symbolic(__entry->type, QGROUP_RSV_TYPES), 188164ee4e75SQu Wenruo __entry->cur_reserved, __entry->diff) 18823159fe7bSQu Wenruo ); 18833159fe7bSQu Wenruo 18843159fe7bSQu Wenruo TRACE_EVENT(qgroup_meta_reserve, 18853159fe7bSQu Wenruo 18864ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff, int type), 18873159fe7bSQu Wenruo 18884ee0d883SQu Wenruo TP_ARGS(root, diff, type), 18893159fe7bSQu Wenruo 18903159fe7bSQu Wenruo TP_STRUCT__entry_btrfs( 18913159fe7bSQu Wenruo __field( u64, refroot ) 18923159fe7bSQu Wenruo __field( s64, diff ) 18934ee0d883SQu Wenruo __field( int, type ) 18943159fe7bSQu Wenruo ), 18953159fe7bSQu Wenruo 18963159fe7bSQu Wenruo TP_fast_assign_btrfs(root->fs_info, 18974fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 18983159fe7bSQu Wenruo __entry->diff = diff; 18991b2442b4SQu Wenruo __entry->type = type; 19003159fe7bSQu Wenruo ), 19013159fe7bSQu Wenruo 19024ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 19034ee0d883SQu Wenruo show_root_type(__entry->refroot), 19041cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 19054ee0d883SQu Wenruo ); 19064ee0d883SQu Wenruo 19074ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_convert, 19084ee0d883SQu Wenruo 19094ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root, s64 diff), 19104ee0d883SQu Wenruo 19114ee0d883SQu Wenruo TP_ARGS(root, diff), 19124ee0d883SQu Wenruo 19134ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 19144ee0d883SQu Wenruo __field( u64, refroot ) 19154ee0d883SQu Wenruo __field( s64, diff ) 19164ee0d883SQu Wenruo ), 19174ee0d883SQu Wenruo 19184ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 19194fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 19204ee0d883SQu Wenruo __entry->diff = diff; 19214ee0d883SQu Wenruo ), 19224ee0d883SQu Wenruo 19234ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s->%s diff=%lld", 19244ee0d883SQu Wenruo show_root_type(__entry->refroot), 19251cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PREALLOC, QGROUP_RSV_TYPES), 19261cb1f0b2SNikolay Borisov __print_symbolic(BTRFS_QGROUP_RSV_META_PERTRANS, QGROUP_RSV_TYPES), 19274ee0d883SQu Wenruo __entry->diff) 19284ee0d883SQu Wenruo ); 19294ee0d883SQu Wenruo 19304ee0d883SQu Wenruo TRACE_EVENT(qgroup_meta_free_all_pertrans, 19314ee0d883SQu Wenruo 19324ee0d883SQu Wenruo TP_PROTO(struct btrfs_root *root), 19334ee0d883SQu Wenruo 19344ee0d883SQu Wenruo TP_ARGS(root), 19354ee0d883SQu Wenruo 19364ee0d883SQu Wenruo TP_STRUCT__entry_btrfs( 19374ee0d883SQu Wenruo __field( u64, refroot ) 19384ee0d883SQu Wenruo __field( s64, diff ) 19394ee0d883SQu Wenruo __field( int, type ) 19404ee0d883SQu Wenruo ), 19414ee0d883SQu Wenruo 19424ee0d883SQu Wenruo TP_fast_assign_btrfs(root->fs_info, 19434fd786e6SMisono Tomohiro __entry->refroot = root->root_key.objectid; 19444ee0d883SQu Wenruo spin_lock(&root->qgroup_meta_rsv_lock); 19454ee0d883SQu Wenruo __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; 19464ee0d883SQu Wenruo spin_unlock(&root->qgroup_meta_rsv_lock); 19474ee0d883SQu Wenruo __entry->type = BTRFS_QGROUP_RSV_META_PERTRANS; 19484ee0d883SQu Wenruo ), 19494ee0d883SQu Wenruo 19504ee0d883SQu Wenruo TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", 19514ee0d883SQu Wenruo show_root_type(__entry->refroot), 19521cb1f0b2SNikolay Borisov __print_symbolic(__entry->type, QGROUP_RSV_TYPES), __entry->diff) 19533159fe7bSQu Wenruo ); 19543159fe7bSQu Wenruo 195500142756SJeff Mahoney DECLARE_EVENT_CLASS(btrfs__prelim_ref, 195600142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 195700142756SJeff Mahoney const struct prelim_ref *oldref, 195800142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 195900142756SJeff Mahoney TP_ARGS(fs_info, newref, oldref, tree_size), 196000142756SJeff Mahoney 196100142756SJeff Mahoney TP_STRUCT__entry_btrfs( 196200142756SJeff Mahoney __field( u64, root_id ) 196300142756SJeff Mahoney __field( u64, objectid ) 196400142756SJeff Mahoney __field( u8, type ) 196500142756SJeff Mahoney __field( u64, offset ) 196600142756SJeff Mahoney __field( int, level ) 196700142756SJeff Mahoney __field( int, old_count ) 196800142756SJeff Mahoney __field( u64, parent ) 196900142756SJeff Mahoney __field( u64, bytenr ) 197000142756SJeff Mahoney __field( int, mod_count ) 197100142756SJeff Mahoney __field( u64, tree_size ) 197200142756SJeff Mahoney ), 197300142756SJeff Mahoney 197400142756SJeff Mahoney TP_fast_assign_btrfs(fs_info, 197500142756SJeff Mahoney __entry->root_id = oldref->root_id; 197600142756SJeff Mahoney __entry->objectid = oldref->key_for_search.objectid; 197700142756SJeff Mahoney __entry->type = oldref->key_for_search.type; 197800142756SJeff Mahoney __entry->offset = oldref->key_for_search.offset; 197900142756SJeff Mahoney __entry->level = oldref->level; 198000142756SJeff Mahoney __entry->old_count = oldref->count; 198100142756SJeff Mahoney __entry->parent = oldref->parent; 198200142756SJeff Mahoney __entry->bytenr = oldref->wanted_disk_byte; 198300142756SJeff Mahoney __entry->mod_count = newref ? newref->count : 0; 198400142756SJeff Mahoney __entry->tree_size = tree_size; 198500142756SJeff Mahoney ), 198600142756SJeff Mahoney 198700142756SJeff 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", 19888eec8463SDavid Sterba __entry->root_id, 19898eec8463SDavid Sterba __entry->objectid, __entry->type, 19908eec8463SDavid Sterba __entry->offset, __entry->level, 199100142756SJeff Mahoney __entry->old_count, __entry->mod_count, 199200142756SJeff Mahoney __entry->old_count + __entry->mod_count, 19938eec8463SDavid Sterba __entry->parent, 19948eec8463SDavid Sterba __entry->bytenr, 19958eec8463SDavid Sterba __entry->tree_size) 199600142756SJeff Mahoney ); 199700142756SJeff Mahoney 199800142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_merge, 199900142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 200000142756SJeff Mahoney const struct prelim_ref *oldref, 200100142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 200200142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 200300142756SJeff Mahoney ); 200400142756SJeff Mahoney 200500142756SJeff Mahoney DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, 200600142756SJeff Mahoney TP_PROTO(const struct btrfs_fs_info *fs_info, 200700142756SJeff Mahoney const struct prelim_ref *oldref, 200800142756SJeff Mahoney const struct prelim_ref *newref, u64 tree_size), 200900142756SJeff Mahoney TP_ARGS(fs_info, oldref, newref, tree_size) 201000142756SJeff Mahoney ); 201100142756SJeff Mahoney 2012dd48d407SJosef Bacik TRACE_EVENT(btrfs_inode_mod_outstanding_extents, 201364425500SNaohiro Aota TP_PROTO(const struct btrfs_root *root, u64 ino, int mod, unsigned outstanding), 2014dd48d407SJosef Bacik 201564425500SNaohiro Aota TP_ARGS(root, ino, mod, outstanding), 2016dd48d407SJosef Bacik 2017dd48d407SJosef Bacik TP_STRUCT__entry_btrfs( 2018dd48d407SJosef Bacik __field( u64, root_objectid ) 2019dd48d407SJosef Bacik __field( u64, ino ) 2020dd48d407SJosef Bacik __field( int, mod ) 202164425500SNaohiro Aota __field( unsigned, outstanding ) 2022dd48d407SJosef Bacik ), 2023dd48d407SJosef Bacik 2024dd48d407SJosef Bacik TP_fast_assign_btrfs(root->fs_info, 20254fd786e6SMisono Tomohiro __entry->root_objectid = root->root_key.objectid; 2026dd48d407SJosef Bacik __entry->ino = ino; 2027dd48d407SJosef Bacik __entry->mod = mod; 202864425500SNaohiro Aota __entry->outstanding = outstanding; 2029dd48d407SJosef Bacik ), 2030dd48d407SJosef Bacik 203164425500SNaohiro Aota TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d outstanding=%u", 2032dd48d407SJosef Bacik show_root_type(__entry->root_objectid), 203364425500SNaohiro Aota __entry->ino, __entry->mod, __entry->outstanding) 2034dd48d407SJosef Bacik ); 20353dca5c94SQu Wenruo 20364ed0a7a3SQu Wenruo DECLARE_EVENT_CLASS(btrfs__block_group, 203732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 20384ed0a7a3SQu Wenruo 20394ed0a7a3SQu Wenruo TP_ARGS(bg_cache), 20404ed0a7a3SQu Wenruo 20414ed0a7a3SQu Wenruo TP_STRUCT__entry_btrfs( 20424ed0a7a3SQu Wenruo __field( u64, bytenr ) 20434ed0a7a3SQu Wenruo __field( u64, len ) 20444ed0a7a3SQu Wenruo __field( u64, used ) 20454ed0a7a3SQu Wenruo __field( u64, flags ) 20464ed0a7a3SQu Wenruo ), 20474ed0a7a3SQu Wenruo 20484ed0a7a3SQu Wenruo TP_fast_assign_btrfs(bg_cache->fs_info, 2049b3470b5dSDavid Sterba __entry->bytenr = bg_cache->start, 2050b3470b5dSDavid Sterba __entry->len = bg_cache->length, 2051bf38be65SDavid Sterba __entry->used = bg_cache->used; 20524ed0a7a3SQu Wenruo __entry->flags = bg_cache->flags; 20534ed0a7a3SQu Wenruo ), 20544ed0a7a3SQu Wenruo 20554ed0a7a3SQu Wenruo TP_printk_btrfs("bg bytenr=%llu len=%llu used=%llu flags=%llu(%s)", 20564ed0a7a3SQu Wenruo __entry->bytenr, __entry->len, __entry->used, __entry->flags, 20574ed0a7a3SQu Wenruo __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS)) 20584ed0a7a3SQu Wenruo ); 20594ed0a7a3SQu Wenruo 20604ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, 206132da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 20624ed0a7a3SQu Wenruo 20634ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 20644ed0a7a3SQu Wenruo ); 20654ed0a7a3SQu Wenruo 20664ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, 206732da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 20684ed0a7a3SQu Wenruo 20694ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 20704ed0a7a3SQu Wenruo ); 20714ed0a7a3SQu Wenruo 207218bb8bbfSJohannes Thumshirn DEFINE_EVENT(btrfs__block_group, btrfs_add_reclaim_block_group, 207318bb8bbfSJohannes Thumshirn TP_PROTO(const struct btrfs_block_group *bg_cache), 207418bb8bbfSJohannes Thumshirn 207518bb8bbfSJohannes Thumshirn TP_ARGS(bg_cache) 207618bb8bbfSJohannes Thumshirn ); 207718bb8bbfSJohannes Thumshirn 207818bb8bbfSJohannes Thumshirn DEFINE_EVENT(btrfs__block_group, btrfs_reclaim_block_group, 207918bb8bbfSJohannes Thumshirn TP_PROTO(const struct btrfs_block_group *bg_cache), 208018bb8bbfSJohannes Thumshirn 208118bb8bbfSJohannes Thumshirn TP_ARGS(bg_cache) 208218bb8bbfSJohannes Thumshirn ); 208318bb8bbfSJohannes Thumshirn 20844ed0a7a3SQu Wenruo DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group, 208532da5386SDavid Sterba TP_PROTO(const struct btrfs_block_group *bg_cache), 20864ed0a7a3SQu Wenruo 20874ed0a7a3SQu Wenruo TP_ARGS(bg_cache) 20884ed0a7a3SQu Wenruo ); 20894ed0a7a3SQu Wenruo 2090a1d19847SQu Wenruo TRACE_EVENT(btrfs_set_extent_bit, 2091a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 2092a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits), 2093a1d19847SQu Wenruo 2094a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits), 2095a1d19847SQu Wenruo 2096a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 2097a1d19847SQu Wenruo __field( unsigned, owner ) 2098a1d19847SQu Wenruo __field( u64, ino ) 2099a1d19847SQu Wenruo __field( u64, rootid ) 2100a1d19847SQu Wenruo __field( u64, start ) 2101a1d19847SQu Wenruo __field( u64, len ) 2102a1d19847SQu Wenruo __field( unsigned, set_bits) 2103a1d19847SQu Wenruo ), 2104a1d19847SQu Wenruo 2105a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2106a1d19847SQu Wenruo __entry->owner = tree->owner; 21070988fc7bSDavid Sterba if (tree->inode) { 21080988fc7bSDavid Sterba const struct btrfs_inode *inode = tree->inode; 2109a1d19847SQu Wenruo 21100988fc7bSDavid Sterba __entry->ino = btrfs_ino(inode); 21110988fc7bSDavid Sterba __entry->rootid = inode->root->root_key.objectid; 2112a1d19847SQu Wenruo } else { 2113a1d19847SQu Wenruo __entry->ino = 0; 2114a1d19847SQu Wenruo __entry->rootid = 0; 2115a1d19847SQu Wenruo } 2116a1d19847SQu Wenruo __entry->start = start; 2117a1d19847SQu Wenruo __entry->len = len; 2118a1d19847SQu Wenruo __entry->set_bits = set_bits; 2119a1d19847SQu Wenruo ), 2120a1d19847SQu Wenruo 2121a1d19847SQu Wenruo TP_printk_btrfs( 2122a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s", 2123c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2124a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2125a1d19847SQu Wenruo __print_flags(__entry->set_bits, "|", EXTENT_FLAGS)) 2126a1d19847SQu Wenruo ); 2127a1d19847SQu Wenruo 2128a1d19847SQu Wenruo TRACE_EVENT(btrfs_clear_extent_bit, 2129a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 2130a1d19847SQu Wenruo u64 start, u64 len, unsigned clear_bits), 2131a1d19847SQu Wenruo 2132a1d19847SQu Wenruo TP_ARGS(tree, start, len, clear_bits), 2133a1d19847SQu Wenruo 2134a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 2135a1d19847SQu Wenruo __field( unsigned, owner ) 2136a1d19847SQu Wenruo __field( u64, ino ) 2137a1d19847SQu Wenruo __field( u64, rootid ) 2138a1d19847SQu Wenruo __field( u64, start ) 2139a1d19847SQu Wenruo __field( u64, len ) 2140a1d19847SQu Wenruo __field( unsigned, clear_bits) 2141a1d19847SQu Wenruo ), 2142a1d19847SQu Wenruo 2143a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2144a1d19847SQu Wenruo __entry->owner = tree->owner; 21450988fc7bSDavid Sterba if (tree->inode) { 21460988fc7bSDavid Sterba const struct btrfs_inode *inode = tree->inode; 2147a1d19847SQu Wenruo 21480988fc7bSDavid Sterba __entry->ino = btrfs_ino(inode); 21490988fc7bSDavid Sterba __entry->rootid = inode->root->root_key.objectid; 2150a1d19847SQu Wenruo } else { 2151a1d19847SQu Wenruo __entry->ino = 0; 2152a1d19847SQu Wenruo __entry->rootid = 0; 2153a1d19847SQu Wenruo } 2154a1d19847SQu Wenruo __entry->start = start; 2155a1d19847SQu Wenruo __entry->len = len; 2156a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 2157a1d19847SQu Wenruo ), 2158a1d19847SQu Wenruo 2159a1d19847SQu Wenruo TP_printk_btrfs( 2160a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu clear_bits=%s", 2161c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2162a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2163a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 2164a1d19847SQu Wenruo ); 2165a1d19847SQu Wenruo 2166a1d19847SQu Wenruo TRACE_EVENT(btrfs_convert_extent_bit, 2167a1d19847SQu Wenruo TP_PROTO(const struct extent_io_tree *tree, 2168a1d19847SQu Wenruo u64 start, u64 len, unsigned set_bits, unsigned clear_bits), 2169a1d19847SQu Wenruo 2170a1d19847SQu Wenruo TP_ARGS(tree, start, len, set_bits, clear_bits), 2171a1d19847SQu Wenruo 2172a1d19847SQu Wenruo TP_STRUCT__entry_btrfs( 2173a1d19847SQu Wenruo __field( unsigned, owner ) 2174a1d19847SQu Wenruo __field( u64, ino ) 2175a1d19847SQu Wenruo __field( u64, rootid ) 2176a1d19847SQu Wenruo __field( u64, start ) 2177a1d19847SQu Wenruo __field( u64, len ) 2178a1d19847SQu Wenruo __field( unsigned, set_bits) 2179a1d19847SQu Wenruo __field( unsigned, clear_bits) 2180a1d19847SQu Wenruo ), 2181a1d19847SQu Wenruo 2182a1d19847SQu Wenruo TP_fast_assign_btrfs(tree->fs_info, 2183a1d19847SQu Wenruo __entry->owner = tree->owner; 21840988fc7bSDavid Sterba if (tree->inode) { 21850988fc7bSDavid Sterba const struct btrfs_inode *inode = tree->inode; 2186a1d19847SQu Wenruo 21870988fc7bSDavid Sterba __entry->ino = btrfs_ino(inode); 21880988fc7bSDavid Sterba __entry->rootid = inode->root->root_key.objectid; 2189a1d19847SQu Wenruo } else { 2190a1d19847SQu Wenruo __entry->ino = 0; 2191a1d19847SQu Wenruo __entry->rootid = 0; 2192a1d19847SQu Wenruo } 2193a1d19847SQu Wenruo __entry->start = start; 2194a1d19847SQu Wenruo __entry->len = len; 2195a1d19847SQu Wenruo __entry->set_bits = set_bits; 2196a1d19847SQu Wenruo __entry->clear_bits = clear_bits; 2197a1d19847SQu Wenruo ), 2198a1d19847SQu Wenruo 2199a1d19847SQu Wenruo TP_printk_btrfs( 2200a1d19847SQu Wenruo "io_tree=%s ino=%llu root=%llu start=%llu len=%llu set_bits=%s clear_bits=%s", 2201c92bb304SNikolay Borisov __print_symbolic(__entry->owner, IO_TREE_OWNER), __entry->ino, 2202a1d19847SQu Wenruo __entry->rootid, __entry->start, __entry->len, 2203a1d19847SQu Wenruo __print_flags(__entry->set_bits , "|", EXTENT_FLAGS), 2204a1d19847SQu Wenruo __print_flags(__entry->clear_bits, "|", EXTENT_FLAGS)) 2205a1d19847SQu Wenruo ); 2206a1d19847SQu Wenruo 2207e5ad49e2SJosef Bacik DECLARE_EVENT_CLASS(btrfs_dump_space_info, 22088197766dSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2209e5ad49e2SJosef Bacik const struct btrfs_space_info *sinfo), 2210e5ad49e2SJosef Bacik 2211e5ad49e2SJosef Bacik TP_ARGS(fs_info, sinfo), 2212e5ad49e2SJosef Bacik 2213e5ad49e2SJosef Bacik TP_STRUCT__entry_btrfs( 2214e5ad49e2SJosef Bacik __field( u64, flags ) 2215e5ad49e2SJosef Bacik __field( u64, total_bytes ) 2216e5ad49e2SJosef Bacik __field( u64, bytes_used ) 2217e5ad49e2SJosef Bacik __field( u64, bytes_pinned ) 2218e5ad49e2SJosef Bacik __field( u64, bytes_reserved ) 2219e5ad49e2SJosef Bacik __field( u64, bytes_may_use ) 2220e5ad49e2SJosef Bacik __field( u64, bytes_readonly ) 2221e5ad49e2SJosef Bacik __field( u64, reclaim_size ) 2222e5ad49e2SJosef Bacik __field( int, clamp ) 2223e5ad49e2SJosef Bacik __field( u64, global_reserved ) 2224e5ad49e2SJosef Bacik __field( u64, trans_reserved ) 2225e5ad49e2SJosef Bacik __field( u64, delayed_refs_reserved ) 2226e5ad49e2SJosef Bacik __field( u64, delayed_reserved ) 2227e5ad49e2SJosef Bacik __field( u64, free_chunk_space ) 22288197766dSJosef Bacik __field( u64, delalloc_bytes ) 22298197766dSJosef Bacik __field( u64, ordered_bytes ) 2230e5ad49e2SJosef Bacik ), 2231e5ad49e2SJosef Bacik 2232e5ad49e2SJosef Bacik TP_fast_assign_btrfs(fs_info, 2233e5ad49e2SJosef Bacik __entry->flags = sinfo->flags; 2234e5ad49e2SJosef Bacik __entry->total_bytes = sinfo->total_bytes; 2235e5ad49e2SJosef Bacik __entry->bytes_used = sinfo->bytes_used; 2236e5ad49e2SJosef Bacik __entry->bytes_pinned = sinfo->bytes_pinned; 2237e5ad49e2SJosef Bacik __entry->bytes_reserved = sinfo->bytes_reserved; 2238e5ad49e2SJosef Bacik __entry->bytes_may_use = sinfo->bytes_may_use; 2239e5ad49e2SJosef Bacik __entry->bytes_readonly = sinfo->bytes_readonly; 2240e5ad49e2SJosef Bacik __entry->reclaim_size = sinfo->reclaim_size; 2241e5ad49e2SJosef Bacik __entry->clamp = sinfo->clamp; 2242e5ad49e2SJosef Bacik __entry->global_reserved = fs_info->global_block_rsv.reserved; 2243e5ad49e2SJosef Bacik __entry->trans_reserved = fs_info->trans_block_rsv.reserved; 2244e5ad49e2SJosef Bacik __entry->delayed_refs_reserved = fs_info->delayed_refs_rsv.reserved; 2245e5ad49e2SJosef Bacik __entry->delayed_reserved = fs_info->delayed_block_rsv.reserved; 2246e5ad49e2SJosef Bacik __entry->free_chunk_space = atomic64_read(&fs_info->free_chunk_space); 22478197766dSJosef Bacik __entry->delalloc_bytes = percpu_counter_sum_positive(&fs_info->delalloc_bytes); 22488197766dSJosef Bacik __entry->ordered_bytes = percpu_counter_sum_positive(&fs_info->ordered_bytes); 2249e5ad49e2SJosef Bacik ), 2250e5ad49e2SJosef Bacik 2251e5ad49e2SJosef Bacik TP_printk_btrfs("flags=%s total_bytes=%llu bytes_used=%llu " 2252e5ad49e2SJosef Bacik "bytes_pinned=%llu bytes_reserved=%llu " 2253e5ad49e2SJosef Bacik "bytes_may_use=%llu bytes_readonly=%llu " 2254e5ad49e2SJosef Bacik "reclaim_size=%llu clamp=%d global_reserved=%llu " 2255e5ad49e2SJosef Bacik "trans_reserved=%llu delayed_refs_reserved=%llu " 22568197766dSJosef Bacik "delayed_reserved=%llu chunk_free_space=%llu " 22578197766dSJosef Bacik "delalloc_bytes=%llu ordered_bytes=%llu", 2258e5ad49e2SJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2259e5ad49e2SJosef Bacik __entry->total_bytes, __entry->bytes_used, 2260e5ad49e2SJosef Bacik __entry->bytes_pinned, __entry->bytes_reserved, 2261e5ad49e2SJosef Bacik __entry->bytes_may_use, __entry->bytes_readonly, 2262e5ad49e2SJosef Bacik __entry->reclaim_size, __entry->clamp, 2263e5ad49e2SJosef Bacik __entry->global_reserved, __entry->trans_reserved, 2264e5ad49e2SJosef Bacik __entry->delayed_refs_reserved, 22658197766dSJosef Bacik __entry->delayed_reserved, __entry->free_chunk_space, 22668197766dSJosef Bacik __entry->delalloc_bytes, __entry->ordered_bytes) 2267e5ad49e2SJosef Bacik ); 2268e5ad49e2SJosef Bacik 2269e5ad49e2SJosef Bacik DEFINE_EVENT(btrfs_dump_space_info, btrfs_done_preemptive_reclaim, 22708197766dSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2271e5ad49e2SJosef Bacik const struct btrfs_space_info *sinfo), 2272e5ad49e2SJosef Bacik TP_ARGS(fs_info, sinfo) 2273e5ad49e2SJosef Bacik ); 2274e5ad49e2SJosef Bacik 2275fcdef39cSJosef Bacik DEFINE_EVENT(btrfs_dump_space_info, btrfs_fail_all_tickets, 2276fcdef39cSJosef Bacik TP_PROTO(struct btrfs_fs_info *fs_info, 2277fcdef39cSJosef Bacik const struct btrfs_space_info *sinfo), 2278fcdef39cSJosef Bacik TP_ARGS(fs_info, sinfo) 2279fcdef39cSJosef Bacik ); 2280fcdef39cSJosef Bacik 2281ac1ea10eSJosef Bacik TRACE_EVENT(btrfs_reserve_ticket, 2282ac1ea10eSJosef Bacik TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, 2283ac1ea10eSJosef Bacik u64 start_ns, int flush, int error), 2284ac1ea10eSJosef Bacik 2285ac1ea10eSJosef Bacik TP_ARGS(fs_info, flags, bytes, start_ns, flush, error), 2286ac1ea10eSJosef Bacik 2287ac1ea10eSJosef Bacik TP_STRUCT__entry_btrfs( 2288ac1ea10eSJosef Bacik __field( u64, flags ) 2289ac1ea10eSJosef Bacik __field( u64, bytes ) 2290ac1ea10eSJosef Bacik __field( u64, start_ns ) 2291ac1ea10eSJosef Bacik __field( int, flush ) 2292ac1ea10eSJosef Bacik __field( int, error ) 2293ac1ea10eSJosef Bacik ), 2294ac1ea10eSJosef Bacik 2295ac1ea10eSJosef Bacik TP_fast_assign_btrfs(fs_info, 2296ac1ea10eSJosef Bacik __entry->flags = flags; 2297ac1ea10eSJosef Bacik __entry->bytes = bytes; 2298ac1ea10eSJosef Bacik __entry->start_ns = start_ns; 2299ac1ea10eSJosef Bacik __entry->flush = flush; 2300ac1ea10eSJosef Bacik __entry->error = error; 2301ac1ea10eSJosef Bacik ), 2302ac1ea10eSJosef Bacik 2303ac1ea10eSJosef Bacik TP_printk_btrfs("flags=%s bytes=%llu start_ns=%llu flush=%s error=%d", 2304ac1ea10eSJosef Bacik __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS), 2305ac1ea10eSJosef Bacik __entry->bytes, __entry->start_ns, 2306ac1ea10eSJosef Bacik __print_symbolic(__entry->flush, FLUSH_ACTIONS), 2307ac1ea10eSJosef Bacik __entry->error) 2308ac1ea10eSJosef Bacik ); 2309ac1ea10eSJosef Bacik 231034e73cc9SQu Wenruo DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, 231134e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 231234e73cc9SQu Wenruo 231334e73cc9SQu Wenruo TP_ARGS(eb, start_ns), 231434e73cc9SQu Wenruo 231534e73cc9SQu Wenruo TP_STRUCT__entry_btrfs( 231634e73cc9SQu Wenruo __field( u64, block ) 231734e73cc9SQu Wenruo __field( u64, generation ) 231834e73cc9SQu Wenruo __field( u64, start_ns ) 231934e73cc9SQu Wenruo __field( u64, end_ns ) 232034e73cc9SQu Wenruo __field( u64, diff_ns ) 232134e73cc9SQu Wenruo __field( u64, owner ) 232234e73cc9SQu Wenruo __field( int, is_log_tree ) 232334e73cc9SQu Wenruo ), 232434e73cc9SQu Wenruo 232534e73cc9SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 232634e73cc9SQu Wenruo __entry->block = eb->start; 232734e73cc9SQu Wenruo __entry->generation = btrfs_header_generation(eb); 232834e73cc9SQu Wenruo __entry->start_ns = start_ns; 232934e73cc9SQu Wenruo __entry->end_ns = ktime_get_ns(); 233034e73cc9SQu Wenruo __entry->diff_ns = __entry->end_ns - start_ns; 233134e73cc9SQu Wenruo __entry->owner = btrfs_header_owner(eb); 233234e73cc9SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 233334e73cc9SQu Wenruo ), 233434e73cc9SQu Wenruo 233534e73cc9SQu Wenruo TP_printk_btrfs( 233634e73cc9SQu Wenruo "block=%llu generation=%llu start_ns=%llu end_ns=%llu diff_ns=%llu owner=%llu is_log_tree=%d", 233734e73cc9SQu Wenruo __entry->block, __entry->generation, 233834e73cc9SQu Wenruo __entry->start_ns, __entry->end_ns, __entry->diff_ns, 233934e73cc9SQu Wenruo __entry->owner, __entry->is_log_tree) 234034e73cc9SQu Wenruo ); 234134e73cc9SQu Wenruo 234234e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_read_lock, 234334e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 234434e73cc9SQu Wenruo 234534e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 234634e73cc9SQu Wenruo ); 234734e73cc9SQu Wenruo 234834e73cc9SQu Wenruo DEFINE_EVENT(btrfs_sleep_tree_lock, btrfs_tree_lock, 234934e73cc9SQu Wenruo TP_PROTO(const struct extent_buffer *eb, u64 start_ns), 235034e73cc9SQu Wenruo 235134e73cc9SQu Wenruo TP_ARGS(eb, start_ns) 235234e73cc9SQu Wenruo ); 235334e73cc9SQu Wenruo 235431aab402SQu Wenruo DECLARE_EVENT_CLASS(btrfs_locking_events, 235531aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), 235631aab402SQu Wenruo 235731aab402SQu Wenruo TP_ARGS(eb), 235831aab402SQu Wenruo 235931aab402SQu Wenruo TP_STRUCT__entry_btrfs( 236031aab402SQu Wenruo __field( u64, block ) 236131aab402SQu Wenruo __field( u64, generation ) 236231aab402SQu Wenruo __field( u64, owner ) 236331aab402SQu Wenruo __field( int, is_log_tree ) 236431aab402SQu Wenruo ), 236531aab402SQu Wenruo 236631aab402SQu Wenruo TP_fast_assign_btrfs(eb->fs_info, 236731aab402SQu Wenruo __entry->block = eb->start; 236831aab402SQu Wenruo __entry->generation = btrfs_header_generation(eb); 236931aab402SQu Wenruo __entry->owner = btrfs_header_owner(eb); 237031aab402SQu Wenruo __entry->is_log_tree = (eb->log_index >= 0); 237131aab402SQu Wenruo ), 237231aab402SQu Wenruo 237331aab402SQu Wenruo TP_printk_btrfs("block=%llu generation=%llu owner=%llu is_log_tree=%d", 237431aab402SQu Wenruo __entry->block, __entry->generation, 237531aab402SQu Wenruo __entry->owner, __entry->is_log_tree) 237631aab402SQu Wenruo ); 237731aab402SQu Wenruo 237831aab402SQu Wenruo #define DEFINE_BTRFS_LOCK_EVENT(name) \ 237931aab402SQu Wenruo DEFINE_EVENT(btrfs_locking_events, name, \ 238031aab402SQu Wenruo TP_PROTO(const struct extent_buffer *eb), \ 238131aab402SQu Wenruo \ 238231aab402SQu Wenruo TP_ARGS(eb) \ 238331aab402SQu Wenruo ) 238431aab402SQu Wenruo 238531aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_unlock); 238631aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock); 238731aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking); 238831aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read); 238931aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write); 239031aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock); 239131aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock); 239231aab402SQu Wenruo DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic); 239331aab402SQu Wenruo 2394480b9b4dSQu Wenruo DECLARE_EVENT_CLASS(btrfs__space_info_update, 2395480b9b4dSQu Wenruo 23961d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 23971d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2398480b9b4dSQu Wenruo 2399480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff), 2400480b9b4dSQu Wenruo 2401480b9b4dSQu Wenruo TP_STRUCT__entry_btrfs( 2402480b9b4dSQu Wenruo __field( u64, type ) 2403480b9b4dSQu Wenruo __field( u64, old ) 2404480b9b4dSQu Wenruo __field( s64, diff ) 2405480b9b4dSQu Wenruo ), 2406480b9b4dSQu Wenruo 2407480b9b4dSQu Wenruo TP_fast_assign_btrfs(fs_info, 2408480b9b4dSQu Wenruo __entry->type = sinfo->flags; 2409480b9b4dSQu Wenruo __entry->old = old; 2410480b9b4dSQu Wenruo __entry->diff = diff; 2411480b9b4dSQu Wenruo ), 2412480b9b4dSQu Wenruo TP_printk_btrfs("type=%s old=%llu diff=%lld", 2413480b9b4dSQu Wenruo __print_flags(__entry->type, "|", BTRFS_GROUP_FLAGS), 2414480b9b4dSQu Wenruo __entry->old, __entry->diff) 2415480b9b4dSQu Wenruo ); 2416480b9b4dSQu Wenruo 2417480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_may_use, 2418480b9b4dSQu Wenruo 24191d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 24201d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2421480b9b4dSQu Wenruo 2422480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2423480b9b4dSQu Wenruo ); 2424480b9b4dSQu Wenruo 2425480b9b4dSQu Wenruo DEFINE_EVENT(btrfs__space_info_update, update_bytes_pinned, 2426480b9b4dSQu Wenruo 24271d2e7c7cSDavid Sterba TP_PROTO(const struct btrfs_fs_info *fs_info, 24281d2e7c7cSDavid Sterba const struct btrfs_space_info *sinfo, u64 old, s64 diff), 2429480b9b4dSQu Wenruo 2430480b9b4dSQu Wenruo TP_ARGS(fs_info, sinfo, old, diff) 2431480b9b4dSQu Wenruo ); 2432480b9b4dSQu Wenruo 2433b8bea09aSQu Wenruo DECLARE_EVENT_CLASS(btrfs_raid56_bio, 2434b8bea09aSQu Wenruo 2435b8bea09aSQu Wenruo TP_PROTO(const struct btrfs_raid_bio *rbio, 2436b8bea09aSQu Wenruo const struct bio *bio, 2437b8bea09aSQu Wenruo const struct raid56_bio_trace_info *trace_info), 2438b8bea09aSQu Wenruo 2439b8bea09aSQu Wenruo TP_ARGS(rbio, bio, trace_info), 2440b8bea09aSQu Wenruo 2441b8bea09aSQu Wenruo TP_STRUCT__entry_btrfs( 2442b8bea09aSQu Wenruo __field( u64, full_stripe ) 2443b8bea09aSQu Wenruo __field( u64, physical ) 2444b8bea09aSQu Wenruo __field( u64, devid ) 2445b8bea09aSQu Wenruo __field( u32, offset ) 2446b8bea09aSQu Wenruo __field( u32, len ) 2447b8bea09aSQu Wenruo __field( u8, opf ) 2448b8bea09aSQu Wenruo __field( u8, total_stripes ) 2449b8bea09aSQu Wenruo __field( u8, real_stripes ) 2450b8bea09aSQu Wenruo __field( u8, nr_data ) 2451b8bea09aSQu Wenruo __field( u8, stripe_nr ) 2452b8bea09aSQu Wenruo ), 2453b8bea09aSQu Wenruo 2454b8bea09aSQu Wenruo TP_fast_assign_btrfs(rbio->bioc->fs_info, 245518d758a2SQu Wenruo __entry->full_stripe = rbio->bioc->full_stripe_logical; 2456b8bea09aSQu Wenruo __entry->physical = bio->bi_iter.bi_sector << SECTOR_SHIFT; 2457b8bea09aSQu Wenruo __entry->len = bio->bi_iter.bi_size; 2458b8bea09aSQu Wenruo __entry->opf = bio_op(bio); 2459b8bea09aSQu Wenruo __entry->devid = trace_info->devid; 2460b8bea09aSQu Wenruo __entry->offset = trace_info->offset; 2461b8bea09aSQu Wenruo __entry->stripe_nr = trace_info->stripe_nr; 2462b8bea09aSQu Wenruo __entry->total_stripes = rbio->bioc->num_stripes; 2463b8bea09aSQu Wenruo __entry->real_stripes = rbio->real_stripes; 2464b8bea09aSQu Wenruo __entry->nr_data = rbio->nr_data; 2465b8bea09aSQu Wenruo ), 2466b8bea09aSQu Wenruo /* 2467b8bea09aSQu Wenruo * For type output, we need to output things like "DATA1" 2468b8bea09aSQu Wenruo * (the first data stripe), "DATA2" (the second data stripe), 2469b8bea09aSQu Wenruo * "PQ1" (P stripe),"PQ2" (Q stripe), "REPLACE0" (replace target device). 2470b8bea09aSQu Wenruo */ 2471b8bea09aSQu Wenruo TP_printk_btrfs( 2472b8bea09aSQu Wenruo "full_stripe=%llu devid=%lld type=%s%d offset=%d opf=0x%x physical=%llu len=%u", 2473b8bea09aSQu Wenruo __entry->full_stripe, __entry->devid, 2474b8bea09aSQu Wenruo (__entry->stripe_nr < __entry->nr_data) ? "DATA" : 2475b8bea09aSQu Wenruo ((__entry->stripe_nr < __entry->real_stripes) ? "PQ" : 2476b8bea09aSQu Wenruo "REPLACE"), 2477b8bea09aSQu Wenruo (__entry->stripe_nr < __entry->nr_data) ? 2478b8bea09aSQu Wenruo (__entry->stripe_nr + 1) : 2479b8bea09aSQu Wenruo ((__entry->stripe_nr < __entry->real_stripes) ? 2480b8bea09aSQu Wenruo (__entry->stripe_nr - __entry->nr_data + 1) : 0), 2481b8bea09aSQu Wenruo __entry->offset, __entry->opf, __entry->physical, __entry->len) 2482b8bea09aSQu Wenruo ); 2483b8bea09aSQu Wenruo 2484*dbb6ecb3SQu Wenruo DEFINE_EVENT(btrfs_raid56_bio, raid56_read, 2485b8bea09aSQu Wenruo TP_PROTO(const struct btrfs_raid_bio *rbio, 2486b8bea09aSQu Wenruo const struct bio *bio, 2487b8bea09aSQu Wenruo const struct raid56_bio_trace_info *trace_info), 2488b8bea09aSQu Wenruo 2489b8bea09aSQu Wenruo TP_ARGS(rbio, bio, trace_info) 2490b8bea09aSQu Wenruo ); 2491b8bea09aSQu Wenruo 2492*dbb6ecb3SQu Wenruo DEFINE_EVENT(btrfs_raid56_bio, raid56_write, 2493b8bea09aSQu Wenruo TP_PROTO(const struct btrfs_raid_bio *rbio, 2494b8bea09aSQu Wenruo const struct bio *bio, 2495b8bea09aSQu Wenruo const struct raid56_bio_trace_info *trace_info), 2496b8bea09aSQu Wenruo 2497b8bea09aSQu Wenruo TP_ARGS(rbio, bio, trace_info) 2498b8bea09aSQu Wenruo ); 2499b8bea09aSQu Wenruo 25001abe9b8aSliubo #endif /* _TRACE_BTRFS_H */ 25011abe9b8aSliubo 25021abe9b8aSliubo /* This part must be outside protection */ 25031abe9b8aSliubo #include <trace/define_trace.h> 2504