11abe9b8aSliubo #undef TRACE_SYSTEM 21abe9b8aSliubo #define TRACE_SYSTEM btrfs 31abe9b8aSliubo 41abe9b8aSliubo #if !defined(_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ) 51abe9b8aSliubo #define _TRACE_BTRFS_H 61abe9b8aSliubo 71abe9b8aSliubo #include <linux/writeback.h> 81abe9b8aSliubo #include <linux/tracepoint.h> 91abe9b8aSliubo 101abe9b8aSliubo struct btrfs_root; 111abe9b8aSliubo struct btrfs_fs_info; 121abe9b8aSliubo struct btrfs_inode; 131abe9b8aSliubo struct extent_map; 141abe9b8aSliubo struct btrfs_ordered_extent; 151abe9b8aSliubo struct btrfs_delayed_ref_node; 161abe9b8aSliubo struct btrfs_delayed_tree_ref; 171abe9b8aSliubo struct btrfs_delayed_data_ref; 181abe9b8aSliubo struct btrfs_delayed_ref_head; 19*3f7de037SJosef Bacik struct btrfs_block_group_cache; 20*3f7de037SJosef Bacik struct btrfs_free_cluster; 211abe9b8aSliubo struct map_lookup; 221abe9b8aSliubo struct extent_buffer; 231abe9b8aSliubo 241abe9b8aSliubo #define show_ref_type(type) \ 251abe9b8aSliubo __print_symbolic(type, \ 261abe9b8aSliubo { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ 271abe9b8aSliubo { BTRFS_EXTENT_DATA_REF_KEY, "EXTENT_DATA_REF" }, \ 281abe9b8aSliubo { BTRFS_EXTENT_REF_V0_KEY, "EXTENT_REF_V0" }, \ 291abe9b8aSliubo { BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \ 301abe9b8aSliubo { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) 311abe9b8aSliubo 321abe9b8aSliubo #define __show_root_type(obj) \ 337f34b746Sliubo __print_symbolic_u64(obj, \ 341abe9b8aSliubo { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ 351abe9b8aSliubo { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ 361abe9b8aSliubo { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ 371abe9b8aSliubo { BTRFS_DEV_TREE_OBJECTID, "DEV_TREE" }, \ 381abe9b8aSliubo { BTRFS_FS_TREE_OBJECTID, "FS_TREE" }, \ 391abe9b8aSliubo { BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \ 401abe9b8aSliubo { BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \ 411abe9b8aSliubo { BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \ 421abe9b8aSliubo { BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \ 431abe9b8aSliubo { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) 441abe9b8aSliubo 451abe9b8aSliubo #define show_root_type(obj) \ 461abe9b8aSliubo obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ 471abe9b8aSliubo (obj <= BTRFS_CSUM_TREE_OBJECTID )) ? __show_root_type(obj) : "-" 481abe9b8aSliubo 49*3f7de037SJosef Bacik #define BTRFS_GROUP_FLAGS \ 50*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ 51*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 52*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 53*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ 54*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ 55*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ 56*3f7de037SJosef Bacik { BTRFS_BLOCK_GROUP_RAID10, "RAID10"} 57*3f7de037SJosef Bacik 581abe9b8aSliubo TRACE_EVENT(btrfs_transaction_commit, 591abe9b8aSliubo 601abe9b8aSliubo TP_PROTO(struct btrfs_root *root), 611abe9b8aSliubo 621abe9b8aSliubo TP_ARGS(root), 631abe9b8aSliubo 641abe9b8aSliubo TP_STRUCT__entry( 651abe9b8aSliubo __field( u64, generation ) 661abe9b8aSliubo __field( u64, root_objectid ) 671abe9b8aSliubo ), 681abe9b8aSliubo 691abe9b8aSliubo TP_fast_assign( 701abe9b8aSliubo __entry->generation = root->fs_info->generation; 711abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 721abe9b8aSliubo ), 731abe9b8aSliubo 741abe9b8aSliubo TP_printk("root = %llu(%s), gen = %llu", 751abe9b8aSliubo show_root_type(__entry->root_objectid), 761abe9b8aSliubo (unsigned long long)__entry->generation) 771abe9b8aSliubo ); 781abe9b8aSliubo 791abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__inode, 801abe9b8aSliubo 811abe9b8aSliubo TP_PROTO(struct inode *inode), 821abe9b8aSliubo 831abe9b8aSliubo TP_ARGS(inode), 841abe9b8aSliubo 851abe9b8aSliubo TP_STRUCT__entry( 861abe9b8aSliubo __field( ino_t, ino ) 871abe9b8aSliubo __field( blkcnt_t, blocks ) 881abe9b8aSliubo __field( u64, disk_i_size ) 891abe9b8aSliubo __field( u64, generation ) 901abe9b8aSliubo __field( u64, last_trans ) 911abe9b8aSliubo __field( u64, logged_trans ) 921abe9b8aSliubo __field( u64, root_objectid ) 931abe9b8aSliubo ), 941abe9b8aSliubo 951abe9b8aSliubo TP_fast_assign( 961abe9b8aSliubo __entry->ino = inode->i_ino; 971abe9b8aSliubo __entry->blocks = inode->i_blocks; 981abe9b8aSliubo __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; 991abe9b8aSliubo __entry->generation = BTRFS_I(inode)->generation; 1001abe9b8aSliubo __entry->last_trans = BTRFS_I(inode)->last_trans; 1011abe9b8aSliubo __entry->logged_trans = BTRFS_I(inode)->logged_trans; 1021abe9b8aSliubo __entry->root_objectid = 1031abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 1041abe9b8aSliubo ), 1051abe9b8aSliubo 1061abe9b8aSliubo TP_printk("root = %llu(%s), gen = %llu, ino = %lu, blocks = %llu, " 1071abe9b8aSliubo "disk_i_size = %llu, last_trans = %llu, logged_trans = %llu", 1081abe9b8aSliubo show_root_type(__entry->root_objectid), 1091abe9b8aSliubo (unsigned long long)__entry->generation, 1101abe9b8aSliubo (unsigned long)__entry->ino, 1111abe9b8aSliubo (unsigned long long)__entry->blocks, 1121abe9b8aSliubo (unsigned long long)__entry->disk_i_size, 1131abe9b8aSliubo (unsigned long long)__entry->last_trans, 1141abe9b8aSliubo (unsigned long long)__entry->logged_trans) 1151abe9b8aSliubo ); 1161abe9b8aSliubo 1171abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_new, 1181abe9b8aSliubo 1191abe9b8aSliubo TP_PROTO(struct inode *inode), 1201abe9b8aSliubo 1211abe9b8aSliubo TP_ARGS(inode) 1221abe9b8aSliubo ); 1231abe9b8aSliubo 1241abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_request, 1251abe9b8aSliubo 1261abe9b8aSliubo TP_PROTO(struct inode *inode), 1271abe9b8aSliubo 1281abe9b8aSliubo TP_ARGS(inode) 1291abe9b8aSliubo ); 1301abe9b8aSliubo 1311abe9b8aSliubo DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, 1321abe9b8aSliubo 1331abe9b8aSliubo TP_PROTO(struct inode *inode), 1341abe9b8aSliubo 1351abe9b8aSliubo TP_ARGS(inode) 1361abe9b8aSliubo ); 1371abe9b8aSliubo 1381abe9b8aSliubo #define __show_map_type(type) \ 1397f34b746Sliubo __print_symbolic_u64(type, \ 1401abe9b8aSliubo { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ 1411abe9b8aSliubo { EXTENT_MAP_HOLE, "HOLE" }, \ 1421abe9b8aSliubo { EXTENT_MAP_INLINE, "INLINE" }, \ 1431abe9b8aSliubo { EXTENT_MAP_DELALLOC, "DELALLOC" }) 1441abe9b8aSliubo 1451abe9b8aSliubo #define show_map_type(type) \ 1461abe9b8aSliubo type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) 1471abe9b8aSliubo 1481abe9b8aSliubo #define show_map_flags(flag) \ 1491abe9b8aSliubo __print_flags(flag, "|", \ 1501abe9b8aSliubo { EXTENT_FLAG_PINNED, "PINNED" }, \ 1511abe9b8aSliubo { EXTENT_FLAG_COMPRESSED, "COMPRESSED" }, \ 1521abe9b8aSliubo { EXTENT_FLAG_VACANCY, "VACANCY" }, \ 1531abe9b8aSliubo { EXTENT_FLAG_PREALLOC, "PREALLOC" }) 1541abe9b8aSliubo 1551abe9b8aSliubo TRACE_EVENT(btrfs_get_extent, 1561abe9b8aSliubo 1571abe9b8aSliubo TP_PROTO(struct btrfs_root *root, struct extent_map *map), 1581abe9b8aSliubo 1591abe9b8aSliubo TP_ARGS(root, map), 1601abe9b8aSliubo 1611abe9b8aSliubo TP_STRUCT__entry( 1621abe9b8aSliubo __field( u64, root_objectid ) 1631abe9b8aSliubo __field( u64, start ) 1641abe9b8aSliubo __field( u64, len ) 1651abe9b8aSliubo __field( u64, orig_start ) 1661abe9b8aSliubo __field( u64, block_start ) 1671abe9b8aSliubo __field( u64, block_len ) 1681abe9b8aSliubo __field( unsigned long, flags ) 1691abe9b8aSliubo __field( int, refs ) 1701abe9b8aSliubo __field( unsigned int, compress_type ) 1711abe9b8aSliubo ), 1721abe9b8aSliubo 1731abe9b8aSliubo TP_fast_assign( 1741abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 1751abe9b8aSliubo __entry->start = map->start; 1761abe9b8aSliubo __entry->len = map->len; 1771abe9b8aSliubo __entry->orig_start = map->orig_start; 1781abe9b8aSliubo __entry->block_start = map->block_start; 1791abe9b8aSliubo __entry->block_len = map->block_len; 1801abe9b8aSliubo __entry->flags = map->flags; 1811abe9b8aSliubo __entry->refs = atomic_read(&map->refs); 1821abe9b8aSliubo __entry->compress_type = map->compress_type; 1831abe9b8aSliubo ), 1841abe9b8aSliubo 1851abe9b8aSliubo TP_printk("root = %llu(%s), start = %llu, len = %llu, " 1861abe9b8aSliubo "orig_start = %llu, block_start = %llu(%s), " 1871abe9b8aSliubo "block_len = %llu, flags = %s, refs = %u, " 1881abe9b8aSliubo "compress_type = %u", 1891abe9b8aSliubo show_root_type(__entry->root_objectid), 1901abe9b8aSliubo (unsigned long long)__entry->start, 1911abe9b8aSliubo (unsigned long long)__entry->len, 1921abe9b8aSliubo (unsigned long long)__entry->orig_start, 1931abe9b8aSliubo show_map_type(__entry->block_start), 1941abe9b8aSliubo (unsigned long long)__entry->block_len, 1951abe9b8aSliubo show_map_flags(__entry->flags), 1961abe9b8aSliubo __entry->refs, __entry->compress_type) 1971abe9b8aSliubo ); 1981abe9b8aSliubo 1991abe9b8aSliubo #define show_ordered_flags(flags) \ 2001abe9b8aSliubo __print_symbolic(flags, \ 2011abe9b8aSliubo { BTRFS_ORDERED_IO_DONE, "IO_DONE" }, \ 2021abe9b8aSliubo { BTRFS_ORDERED_COMPLETE, "COMPLETE" }, \ 2031abe9b8aSliubo { BTRFS_ORDERED_NOCOW, "NOCOW" }, \ 2041abe9b8aSliubo { BTRFS_ORDERED_COMPRESSED, "COMPRESSED" }, \ 2051abe9b8aSliubo { BTRFS_ORDERED_PREALLOC, "PREALLOC" }, \ 2061abe9b8aSliubo { BTRFS_ORDERED_DIRECT, "DIRECT" }) 2071abe9b8aSliubo 2081abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__ordered_extent, 2091abe9b8aSliubo 2101abe9b8aSliubo TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), 2111abe9b8aSliubo 2121abe9b8aSliubo TP_ARGS(inode, ordered), 2131abe9b8aSliubo 2141abe9b8aSliubo TP_STRUCT__entry( 2151abe9b8aSliubo __field( ino_t, ino ) 2161abe9b8aSliubo __field( u64, file_offset ) 2171abe9b8aSliubo __field( u64, start ) 2181abe9b8aSliubo __field( u64, len ) 2191abe9b8aSliubo __field( u64, disk_len ) 2201abe9b8aSliubo __field( u64, bytes_left ) 2211abe9b8aSliubo __field( unsigned long, flags ) 2221abe9b8aSliubo __field( int, compress_type ) 2231abe9b8aSliubo __field( int, refs ) 2241abe9b8aSliubo __field( u64, root_objectid ) 2251abe9b8aSliubo ), 2261abe9b8aSliubo 2271abe9b8aSliubo TP_fast_assign( 2281abe9b8aSliubo __entry->ino = inode->i_ino; 2291abe9b8aSliubo __entry->file_offset = ordered->file_offset; 2301abe9b8aSliubo __entry->start = ordered->start; 2311abe9b8aSliubo __entry->len = ordered->len; 2321abe9b8aSliubo __entry->disk_len = ordered->disk_len; 2331abe9b8aSliubo __entry->bytes_left = ordered->bytes_left; 2341abe9b8aSliubo __entry->flags = ordered->flags; 2351abe9b8aSliubo __entry->compress_type = ordered->compress_type; 2361abe9b8aSliubo __entry->refs = atomic_read(&ordered->refs); 2371abe9b8aSliubo __entry->root_objectid = 2381abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 2391abe9b8aSliubo ), 2401abe9b8aSliubo 2411abe9b8aSliubo TP_printk("root = %llu(%s), ino = %llu, file_offset = %llu, " 2421abe9b8aSliubo "start = %llu, len = %llu, disk_len = %llu, " 2431abe9b8aSliubo "bytes_left = %llu, flags = %s, compress_type = %d, " 2441abe9b8aSliubo "refs = %d", 2451abe9b8aSliubo show_root_type(__entry->root_objectid), 2461abe9b8aSliubo (unsigned long long)__entry->ino, 2471abe9b8aSliubo (unsigned long long)__entry->file_offset, 2481abe9b8aSliubo (unsigned long long)__entry->start, 2491abe9b8aSliubo (unsigned long long)__entry->len, 2501abe9b8aSliubo (unsigned long long)__entry->disk_len, 2511abe9b8aSliubo (unsigned long long)__entry->bytes_left, 2521abe9b8aSliubo show_ordered_flags(__entry->flags), 2531abe9b8aSliubo __entry->compress_type, __entry->refs) 2541abe9b8aSliubo ); 2551abe9b8aSliubo 2561abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, 2571abe9b8aSliubo 2581abe9b8aSliubo TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), 2591abe9b8aSliubo 2601abe9b8aSliubo TP_ARGS(inode, ordered) 2611abe9b8aSliubo ); 2621abe9b8aSliubo 2631abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, 2641abe9b8aSliubo 2651abe9b8aSliubo TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), 2661abe9b8aSliubo 2671abe9b8aSliubo TP_ARGS(inode, ordered) 2681abe9b8aSliubo ); 2691abe9b8aSliubo 2701abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, 2711abe9b8aSliubo 2721abe9b8aSliubo TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), 2731abe9b8aSliubo 2741abe9b8aSliubo TP_ARGS(inode, ordered) 2751abe9b8aSliubo ); 2761abe9b8aSliubo 2771abe9b8aSliubo DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, 2781abe9b8aSliubo 2791abe9b8aSliubo TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), 2801abe9b8aSliubo 2811abe9b8aSliubo TP_ARGS(inode, ordered) 2821abe9b8aSliubo ); 2831abe9b8aSliubo 2841abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__writepage, 2851abe9b8aSliubo 2861abe9b8aSliubo TP_PROTO(struct page *page, struct inode *inode, 2871abe9b8aSliubo struct writeback_control *wbc), 2881abe9b8aSliubo 2891abe9b8aSliubo TP_ARGS(page, inode, wbc), 2901abe9b8aSliubo 2911abe9b8aSliubo TP_STRUCT__entry( 2921abe9b8aSliubo __field( ino_t, ino ) 2931abe9b8aSliubo __field( pgoff_t, index ) 2941abe9b8aSliubo __field( long, nr_to_write ) 2951abe9b8aSliubo __field( long, pages_skipped ) 2961abe9b8aSliubo __field( loff_t, range_start ) 2971abe9b8aSliubo __field( loff_t, range_end ) 2981abe9b8aSliubo __field( char, for_kupdate ) 2991abe9b8aSliubo __field( char, for_reclaim ) 3001abe9b8aSliubo __field( char, range_cyclic ) 3011abe9b8aSliubo __field( pgoff_t, writeback_index ) 3021abe9b8aSliubo __field( u64, root_objectid ) 3031abe9b8aSliubo ), 3041abe9b8aSliubo 3051abe9b8aSliubo TP_fast_assign( 3061abe9b8aSliubo __entry->ino = inode->i_ino; 3071abe9b8aSliubo __entry->index = page->index; 3081abe9b8aSliubo __entry->nr_to_write = wbc->nr_to_write; 3091abe9b8aSliubo __entry->pages_skipped = wbc->pages_skipped; 3101abe9b8aSliubo __entry->range_start = wbc->range_start; 3111abe9b8aSliubo __entry->range_end = wbc->range_end; 3121abe9b8aSliubo __entry->for_kupdate = wbc->for_kupdate; 3131abe9b8aSliubo __entry->for_reclaim = wbc->for_reclaim; 3141abe9b8aSliubo __entry->range_cyclic = wbc->range_cyclic; 3151abe9b8aSliubo __entry->writeback_index = inode->i_mapping->writeback_index; 3161abe9b8aSliubo __entry->root_objectid = 3171abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 3181abe9b8aSliubo ), 3191abe9b8aSliubo 3201abe9b8aSliubo TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, " 3211abe9b8aSliubo "nr_to_write = %ld, pages_skipped = %ld, range_start = %llu, " 322846d5a09SWu Fengguang "range_end = %llu, for_kupdate = %d, " 3231abe9b8aSliubo "for_reclaim = %d, range_cyclic = %d, writeback_index = %lu", 3241abe9b8aSliubo show_root_type(__entry->root_objectid), 3251abe9b8aSliubo (unsigned long)__entry->ino, __entry->index, 3261abe9b8aSliubo __entry->nr_to_write, __entry->pages_skipped, 3271abe9b8aSliubo __entry->range_start, __entry->range_end, 328846d5a09SWu Fengguang __entry->for_kupdate, 3291abe9b8aSliubo __entry->for_reclaim, __entry->range_cyclic, 3301abe9b8aSliubo (unsigned long)__entry->writeback_index) 3311abe9b8aSliubo ); 3321abe9b8aSliubo 3331abe9b8aSliubo DEFINE_EVENT(btrfs__writepage, __extent_writepage, 3341abe9b8aSliubo 3351abe9b8aSliubo TP_PROTO(struct page *page, struct inode *inode, 3361abe9b8aSliubo struct writeback_control *wbc), 3371abe9b8aSliubo 3381abe9b8aSliubo TP_ARGS(page, inode, wbc) 3391abe9b8aSliubo ); 3401abe9b8aSliubo 3411abe9b8aSliubo TRACE_EVENT(btrfs_writepage_end_io_hook, 3421abe9b8aSliubo 3431abe9b8aSliubo TP_PROTO(struct page *page, u64 start, u64 end, int uptodate), 3441abe9b8aSliubo 3451abe9b8aSliubo TP_ARGS(page, start, end, uptodate), 3461abe9b8aSliubo 3471abe9b8aSliubo TP_STRUCT__entry( 3481abe9b8aSliubo __field( ino_t, ino ) 3491abe9b8aSliubo __field( pgoff_t, index ) 3501abe9b8aSliubo __field( u64, start ) 3511abe9b8aSliubo __field( u64, end ) 3521abe9b8aSliubo __field( int, uptodate ) 3531abe9b8aSliubo __field( u64, root_objectid ) 3541abe9b8aSliubo ), 3551abe9b8aSliubo 3561abe9b8aSliubo TP_fast_assign( 3571abe9b8aSliubo __entry->ino = page->mapping->host->i_ino; 3581abe9b8aSliubo __entry->index = page->index; 3591abe9b8aSliubo __entry->start = start; 3601abe9b8aSliubo __entry->end = end; 3611abe9b8aSliubo __entry->uptodate = uptodate; 3621abe9b8aSliubo __entry->root_objectid = 3631abe9b8aSliubo BTRFS_I(page->mapping->host)->root->root_key.objectid; 3641abe9b8aSliubo ), 3651abe9b8aSliubo 3661abe9b8aSliubo TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, start = %llu, " 3671abe9b8aSliubo "end = %llu, uptodate = %d", 3681abe9b8aSliubo show_root_type(__entry->root_objectid), 3691abe9b8aSliubo (unsigned long)__entry->ino, (unsigned long)__entry->index, 3701abe9b8aSliubo (unsigned long long)__entry->start, 3711abe9b8aSliubo (unsigned long long)__entry->end, __entry->uptodate) 3721abe9b8aSliubo ); 3731abe9b8aSliubo 3741abe9b8aSliubo TRACE_EVENT(btrfs_sync_file, 3751abe9b8aSliubo 3761abe9b8aSliubo TP_PROTO(struct file *file, int datasync), 3771abe9b8aSliubo 3781abe9b8aSliubo TP_ARGS(file, datasync), 3791abe9b8aSliubo 3801abe9b8aSliubo TP_STRUCT__entry( 3811abe9b8aSliubo __field( ino_t, ino ) 3821abe9b8aSliubo __field( ino_t, parent ) 3831abe9b8aSliubo __field( int, datasync ) 3841abe9b8aSliubo __field( u64, root_objectid ) 3851abe9b8aSliubo ), 3861abe9b8aSliubo 3871abe9b8aSliubo TP_fast_assign( 3881abe9b8aSliubo struct dentry *dentry = file->f_path.dentry; 3891abe9b8aSliubo struct inode *inode = dentry->d_inode; 3901abe9b8aSliubo 3911abe9b8aSliubo __entry->ino = inode->i_ino; 3921abe9b8aSliubo __entry->parent = dentry->d_parent->d_inode->i_ino; 3931abe9b8aSliubo __entry->datasync = datasync; 3941abe9b8aSliubo __entry->root_objectid = 3951abe9b8aSliubo BTRFS_I(inode)->root->root_key.objectid; 3961abe9b8aSliubo ), 3971abe9b8aSliubo 3981abe9b8aSliubo TP_printk("root = %llu(%s), ino = %ld, parent = %ld, datasync = %d", 3991abe9b8aSliubo show_root_type(__entry->root_objectid), 4001abe9b8aSliubo (unsigned long)__entry->ino, (unsigned long)__entry->parent, 4011abe9b8aSliubo __entry->datasync) 4021abe9b8aSliubo ); 4031abe9b8aSliubo 4041abe9b8aSliubo TRACE_EVENT(btrfs_sync_fs, 4051abe9b8aSliubo 4061abe9b8aSliubo TP_PROTO(int wait), 4071abe9b8aSliubo 4081abe9b8aSliubo TP_ARGS(wait), 4091abe9b8aSliubo 4101abe9b8aSliubo TP_STRUCT__entry( 4111abe9b8aSliubo __field( int, wait ) 4121abe9b8aSliubo ), 4131abe9b8aSliubo 4141abe9b8aSliubo TP_fast_assign( 4151abe9b8aSliubo __entry->wait = wait; 4161abe9b8aSliubo ), 4171abe9b8aSliubo 4181abe9b8aSliubo TP_printk("wait = %d", __entry->wait) 4191abe9b8aSliubo ); 4201abe9b8aSliubo 4211abe9b8aSliubo #define show_ref_action(action) \ 4221abe9b8aSliubo __print_symbolic(action, \ 4231abe9b8aSliubo { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ 4241abe9b8aSliubo { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ 4251abe9b8aSliubo { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ 4261abe9b8aSliubo { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) 4271abe9b8aSliubo 4281abe9b8aSliubo 4291abe9b8aSliubo TRACE_EVENT(btrfs_delayed_tree_ref, 4301abe9b8aSliubo 4311abe9b8aSliubo TP_PROTO(struct btrfs_delayed_ref_node *ref, 4321abe9b8aSliubo struct btrfs_delayed_tree_ref *full_ref, 4331abe9b8aSliubo int action), 4341abe9b8aSliubo 4351abe9b8aSliubo TP_ARGS(ref, full_ref, action), 4361abe9b8aSliubo 4371abe9b8aSliubo TP_STRUCT__entry( 4381abe9b8aSliubo __field( u64, bytenr ) 4391abe9b8aSliubo __field( u64, num_bytes ) 4401abe9b8aSliubo __field( int, action ) 4411abe9b8aSliubo __field( u64, parent ) 4421abe9b8aSliubo __field( u64, ref_root ) 4431abe9b8aSliubo __field( int, level ) 4441abe9b8aSliubo __field( int, type ) 4451abe9b8aSliubo ), 4461abe9b8aSliubo 4471abe9b8aSliubo TP_fast_assign( 4481abe9b8aSliubo __entry->bytenr = ref->bytenr; 4491abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 4501abe9b8aSliubo __entry->action = action; 4511abe9b8aSliubo __entry->parent = full_ref->parent; 4521abe9b8aSliubo __entry->ref_root = full_ref->root; 4531abe9b8aSliubo __entry->level = full_ref->level; 4541abe9b8aSliubo __entry->type = ref->type; 4551abe9b8aSliubo ), 4561abe9b8aSliubo 4571abe9b8aSliubo TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " 4581abe9b8aSliubo "parent = %llu(%s), ref_root = %llu(%s), level = %d, " 4591abe9b8aSliubo "type = %s", 4601abe9b8aSliubo (unsigned long long)__entry->bytenr, 4611abe9b8aSliubo (unsigned long long)__entry->num_bytes, 4621abe9b8aSliubo show_ref_action(__entry->action), 4631abe9b8aSliubo show_root_type(__entry->parent), 4641abe9b8aSliubo show_root_type(__entry->ref_root), 4651abe9b8aSliubo __entry->level, show_ref_type(__entry->type)) 4661abe9b8aSliubo ); 4671abe9b8aSliubo 4681abe9b8aSliubo TRACE_EVENT(btrfs_delayed_data_ref, 4691abe9b8aSliubo 4701abe9b8aSliubo TP_PROTO(struct btrfs_delayed_ref_node *ref, 4711abe9b8aSliubo struct btrfs_delayed_data_ref *full_ref, 4721abe9b8aSliubo int action), 4731abe9b8aSliubo 4741abe9b8aSliubo TP_ARGS(ref, full_ref, action), 4751abe9b8aSliubo 4761abe9b8aSliubo TP_STRUCT__entry( 4771abe9b8aSliubo __field( u64, bytenr ) 4781abe9b8aSliubo __field( u64, num_bytes ) 4791abe9b8aSliubo __field( int, action ) 4801abe9b8aSliubo __field( u64, parent ) 4811abe9b8aSliubo __field( u64, ref_root ) 4821abe9b8aSliubo __field( u64, owner ) 4831abe9b8aSliubo __field( u64, offset ) 4841abe9b8aSliubo __field( int, type ) 4851abe9b8aSliubo ), 4861abe9b8aSliubo 4871abe9b8aSliubo TP_fast_assign( 4881abe9b8aSliubo __entry->bytenr = ref->bytenr; 4891abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 4901abe9b8aSliubo __entry->action = action; 4911abe9b8aSliubo __entry->parent = full_ref->parent; 4921abe9b8aSliubo __entry->ref_root = full_ref->root; 4931abe9b8aSliubo __entry->owner = full_ref->objectid; 4941abe9b8aSliubo __entry->offset = full_ref->offset; 4951abe9b8aSliubo __entry->type = ref->type; 4961abe9b8aSliubo ), 4971abe9b8aSliubo 4981abe9b8aSliubo TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " 4991abe9b8aSliubo "parent = %llu(%s), ref_root = %llu(%s), owner = %llu, " 5001abe9b8aSliubo "offset = %llu, type = %s", 5011abe9b8aSliubo (unsigned long long)__entry->bytenr, 5021abe9b8aSliubo (unsigned long long)__entry->num_bytes, 5031abe9b8aSliubo show_ref_action(__entry->action), 5041abe9b8aSliubo show_root_type(__entry->parent), 5051abe9b8aSliubo show_root_type(__entry->ref_root), 5061abe9b8aSliubo (unsigned long long)__entry->owner, 5071abe9b8aSliubo (unsigned long long)__entry->offset, 5081abe9b8aSliubo show_ref_type(__entry->type)) 5091abe9b8aSliubo ); 5101abe9b8aSliubo 5111abe9b8aSliubo TRACE_EVENT(btrfs_delayed_ref_head, 5121abe9b8aSliubo 5131abe9b8aSliubo TP_PROTO(struct btrfs_delayed_ref_node *ref, 5141abe9b8aSliubo struct btrfs_delayed_ref_head *head_ref, 5151abe9b8aSliubo int action), 5161abe9b8aSliubo 5171abe9b8aSliubo TP_ARGS(ref, head_ref, action), 5181abe9b8aSliubo 5191abe9b8aSliubo TP_STRUCT__entry( 5201abe9b8aSliubo __field( u64, bytenr ) 5211abe9b8aSliubo __field( u64, num_bytes ) 5221abe9b8aSliubo __field( int, action ) 5231abe9b8aSliubo __field( int, is_data ) 5241abe9b8aSliubo ), 5251abe9b8aSliubo 5261abe9b8aSliubo TP_fast_assign( 5271abe9b8aSliubo __entry->bytenr = ref->bytenr; 5281abe9b8aSliubo __entry->num_bytes = ref->num_bytes; 5291abe9b8aSliubo __entry->action = action; 5301abe9b8aSliubo __entry->is_data = head_ref->is_data; 5311abe9b8aSliubo ), 5321abe9b8aSliubo 5331abe9b8aSliubo TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, is_data = %d", 5341abe9b8aSliubo (unsigned long long)__entry->bytenr, 5351abe9b8aSliubo (unsigned long long)__entry->num_bytes, 5361abe9b8aSliubo show_ref_action(__entry->action), 5371abe9b8aSliubo __entry->is_data) 5381abe9b8aSliubo ); 5391abe9b8aSliubo 5401abe9b8aSliubo #define show_chunk_type(type) \ 5411abe9b8aSliubo __print_flags(type, "|", \ 5421abe9b8aSliubo { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ 5431abe9b8aSliubo { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ 5441abe9b8aSliubo { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ 5451abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ 5461abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ 5471abe9b8aSliubo { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ 5481abe9b8aSliubo { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}) 5491abe9b8aSliubo 5501abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__chunk, 5511abe9b8aSliubo 5521abe9b8aSliubo TP_PROTO(struct btrfs_root *root, struct map_lookup *map, 5531abe9b8aSliubo u64 offset, u64 size), 5541abe9b8aSliubo 5551abe9b8aSliubo TP_ARGS(root, map, offset, size), 5561abe9b8aSliubo 5571abe9b8aSliubo TP_STRUCT__entry( 5581abe9b8aSliubo __field( int, num_stripes ) 5591abe9b8aSliubo __field( u64, type ) 5601abe9b8aSliubo __field( int, sub_stripes ) 5611abe9b8aSliubo __field( u64, offset ) 5621abe9b8aSliubo __field( u64, size ) 5631abe9b8aSliubo __field( u64, root_objectid ) 5641abe9b8aSliubo ), 5651abe9b8aSliubo 5661abe9b8aSliubo TP_fast_assign( 5671abe9b8aSliubo __entry->num_stripes = map->num_stripes; 5681abe9b8aSliubo __entry->type = map->type; 5691abe9b8aSliubo __entry->sub_stripes = map->sub_stripes; 5701abe9b8aSliubo __entry->offset = offset; 5711abe9b8aSliubo __entry->size = size; 5721abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 5731abe9b8aSliubo ), 5741abe9b8aSliubo 5751abe9b8aSliubo TP_printk("root = %llu(%s), offset = %llu, size = %llu, " 5761abe9b8aSliubo "num_stripes = %d, sub_stripes = %d, type = %s", 5771abe9b8aSliubo show_root_type(__entry->root_objectid), 5781abe9b8aSliubo (unsigned long long)__entry->offset, 5791abe9b8aSliubo (unsigned long long)__entry->size, 5801abe9b8aSliubo __entry->num_stripes, __entry->sub_stripes, 5811abe9b8aSliubo show_chunk_type(__entry->type)) 5821abe9b8aSliubo ); 5831abe9b8aSliubo 5841abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, 5851abe9b8aSliubo 5861abe9b8aSliubo TP_PROTO(struct btrfs_root *root, struct map_lookup *map, 5871abe9b8aSliubo u64 offset, u64 size), 5881abe9b8aSliubo 5891abe9b8aSliubo TP_ARGS(root, map, offset, size) 5901abe9b8aSliubo ); 5911abe9b8aSliubo 5921abe9b8aSliubo DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, 5931abe9b8aSliubo 5941abe9b8aSliubo TP_PROTO(struct btrfs_root *root, struct map_lookup *map, 5951abe9b8aSliubo u64 offset, u64 size), 5961abe9b8aSliubo 5971abe9b8aSliubo TP_ARGS(root, map, offset, size) 5981abe9b8aSliubo ); 5991abe9b8aSliubo 6001abe9b8aSliubo TRACE_EVENT(btrfs_cow_block, 6011abe9b8aSliubo 6021abe9b8aSliubo TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf, 6031abe9b8aSliubo struct extent_buffer *cow), 6041abe9b8aSliubo 6051abe9b8aSliubo TP_ARGS(root, buf, cow), 6061abe9b8aSliubo 6071abe9b8aSliubo TP_STRUCT__entry( 6081abe9b8aSliubo __field( u64, root_objectid ) 6091abe9b8aSliubo __field( u64, buf_start ) 6101abe9b8aSliubo __field( int, refs ) 6111abe9b8aSliubo __field( u64, cow_start ) 6121abe9b8aSliubo __field( int, buf_level ) 6131abe9b8aSliubo __field( int, cow_level ) 6141abe9b8aSliubo ), 6151abe9b8aSliubo 6161abe9b8aSliubo TP_fast_assign( 6171abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 6181abe9b8aSliubo __entry->buf_start = buf->start; 6191abe9b8aSliubo __entry->refs = atomic_read(&buf->refs); 6201abe9b8aSliubo __entry->cow_start = cow->start; 6211abe9b8aSliubo __entry->buf_level = btrfs_header_level(buf); 6221abe9b8aSliubo __entry->cow_level = btrfs_header_level(cow); 6231abe9b8aSliubo ), 6241abe9b8aSliubo 6251abe9b8aSliubo TP_printk("root = %llu(%s), refs = %d, orig_buf = %llu " 6261abe9b8aSliubo "(orig_level = %d), cow_buf = %llu (cow_level = %d)", 6271abe9b8aSliubo show_root_type(__entry->root_objectid), 6281abe9b8aSliubo __entry->refs, 6291abe9b8aSliubo (unsigned long long)__entry->buf_start, 6301abe9b8aSliubo __entry->buf_level, 6311abe9b8aSliubo (unsigned long long)__entry->cow_start, 6321abe9b8aSliubo __entry->cow_level) 6331abe9b8aSliubo ); 6341abe9b8aSliubo 6351abe9b8aSliubo DECLARE_EVENT_CLASS(btrfs__reserved_extent, 6361abe9b8aSliubo 6371abe9b8aSliubo TP_PROTO(struct btrfs_root *root, u64 start, u64 len), 6381abe9b8aSliubo 6391abe9b8aSliubo TP_ARGS(root, start, len), 6401abe9b8aSliubo 6411abe9b8aSliubo TP_STRUCT__entry( 6421abe9b8aSliubo __field( u64, root_objectid ) 6431abe9b8aSliubo __field( u64, start ) 6441abe9b8aSliubo __field( u64, len ) 6451abe9b8aSliubo ), 6461abe9b8aSliubo 6471abe9b8aSliubo TP_fast_assign( 6481abe9b8aSliubo __entry->root_objectid = root->root_key.objectid; 6491abe9b8aSliubo __entry->start = start; 6501abe9b8aSliubo __entry->len = len; 6511abe9b8aSliubo ), 6521abe9b8aSliubo 6531abe9b8aSliubo TP_printk("root = %llu(%s), start = %llu, len = %llu", 6541abe9b8aSliubo show_root_type(__entry->root_objectid), 6551abe9b8aSliubo (unsigned long long)__entry->start, 6561abe9b8aSliubo (unsigned long long)__entry->len) 6571abe9b8aSliubo ); 6581abe9b8aSliubo 6591abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, 6601abe9b8aSliubo 6611abe9b8aSliubo TP_PROTO(struct btrfs_root *root, u64 start, u64 len), 6621abe9b8aSliubo 6631abe9b8aSliubo TP_ARGS(root, start, len) 6641abe9b8aSliubo ); 6651abe9b8aSliubo 6661abe9b8aSliubo DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, 6671abe9b8aSliubo 6681abe9b8aSliubo TP_PROTO(struct btrfs_root *root, u64 start, u64 len), 6691abe9b8aSliubo 6701abe9b8aSliubo TP_ARGS(root, start, len) 6711abe9b8aSliubo ); 6721abe9b8aSliubo 673*3f7de037SJosef Bacik TRACE_EVENT(find_free_extent, 674*3f7de037SJosef Bacik 675*3f7de037SJosef Bacik TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, 676*3f7de037SJosef Bacik u64 data), 677*3f7de037SJosef Bacik 678*3f7de037SJosef Bacik TP_ARGS(root, num_bytes, empty_size, data), 679*3f7de037SJosef Bacik 680*3f7de037SJosef Bacik TP_STRUCT__entry( 681*3f7de037SJosef Bacik __field( u64, root_objectid ) 682*3f7de037SJosef Bacik __field( u64, num_bytes ) 683*3f7de037SJosef Bacik __field( u64, empty_size ) 684*3f7de037SJosef Bacik __field( u64, data ) 685*3f7de037SJosef Bacik ), 686*3f7de037SJosef Bacik 687*3f7de037SJosef Bacik TP_fast_assign( 688*3f7de037SJosef Bacik __entry->root_objectid = root->root_key.objectid; 689*3f7de037SJosef Bacik __entry->num_bytes = num_bytes; 690*3f7de037SJosef Bacik __entry->empty_size = empty_size; 691*3f7de037SJosef Bacik __entry->data = data; 692*3f7de037SJosef Bacik ), 693*3f7de037SJosef Bacik 694*3f7de037SJosef Bacik TP_printk("root = %Lu(%s), len = %Lu, empty_size = %Lu, " 695*3f7de037SJosef Bacik "flags = %Lu(%s)", show_root_type(__entry->root_objectid), 696*3f7de037SJosef Bacik __entry->num_bytes, __entry->empty_size, __entry->data, 697*3f7de037SJosef Bacik __print_flags((unsigned long)__entry->data, "|", 698*3f7de037SJosef Bacik BTRFS_GROUP_FLAGS)) 699*3f7de037SJosef Bacik ); 700*3f7de037SJosef Bacik 701*3f7de037SJosef Bacik DECLARE_EVENT_CLASS(btrfs__reserve_extent, 702*3f7de037SJosef Bacik 703*3f7de037SJosef Bacik TP_PROTO(struct btrfs_root *root, 704*3f7de037SJosef Bacik struct btrfs_block_group_cache *block_group, u64 start, 705*3f7de037SJosef Bacik u64 len), 706*3f7de037SJosef Bacik 707*3f7de037SJosef Bacik TP_ARGS(root, block_group, start, len), 708*3f7de037SJosef Bacik 709*3f7de037SJosef Bacik TP_STRUCT__entry( 710*3f7de037SJosef Bacik __field( u64, root_objectid ) 711*3f7de037SJosef Bacik __field( u64, bg_objectid ) 712*3f7de037SJosef Bacik __field( u64, flags ) 713*3f7de037SJosef Bacik __field( u64, start ) 714*3f7de037SJosef Bacik __field( u64, len ) 715*3f7de037SJosef Bacik ), 716*3f7de037SJosef Bacik 717*3f7de037SJosef Bacik TP_fast_assign( 718*3f7de037SJosef Bacik __entry->root_objectid = root->root_key.objectid; 719*3f7de037SJosef Bacik __entry->bg_objectid = block_group->key.objectid; 720*3f7de037SJosef Bacik __entry->flags = block_group->flags; 721*3f7de037SJosef Bacik __entry->start = start; 722*3f7de037SJosef Bacik __entry->len = len; 723*3f7de037SJosef Bacik ), 724*3f7de037SJosef Bacik 725*3f7de037SJosef Bacik TP_printk("root = %Lu(%s), block_group = %Lu, flags = %Lu(%s), " 726*3f7de037SJosef Bacik "start = %Lu, len = %Lu", 727*3f7de037SJosef Bacik show_root_type(__entry->root_objectid), __entry->bg_objectid, 728*3f7de037SJosef Bacik __entry->flags, __print_flags((unsigned long)__entry->flags, 729*3f7de037SJosef Bacik "|", BTRFS_GROUP_FLAGS), 730*3f7de037SJosef Bacik __entry->start, __entry->len) 731*3f7de037SJosef Bacik ); 732*3f7de037SJosef Bacik 733*3f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, 734*3f7de037SJosef Bacik 735*3f7de037SJosef Bacik TP_PROTO(struct btrfs_root *root, 736*3f7de037SJosef Bacik struct btrfs_block_group_cache *block_group, u64 start, 737*3f7de037SJosef Bacik u64 len), 738*3f7de037SJosef Bacik 739*3f7de037SJosef Bacik TP_ARGS(root, block_group, start, len) 740*3f7de037SJosef Bacik ); 741*3f7de037SJosef Bacik 742*3f7de037SJosef Bacik DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, 743*3f7de037SJosef Bacik 744*3f7de037SJosef Bacik TP_PROTO(struct btrfs_root *root, 745*3f7de037SJosef Bacik struct btrfs_block_group_cache *block_group, u64 start, 746*3f7de037SJosef Bacik u64 len), 747*3f7de037SJosef Bacik 748*3f7de037SJosef Bacik TP_ARGS(root, block_group, start, len) 749*3f7de037SJosef Bacik ); 750*3f7de037SJosef Bacik 751*3f7de037SJosef Bacik TRACE_EVENT(btrfs_find_cluster, 752*3f7de037SJosef Bacik 753*3f7de037SJosef Bacik TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, 754*3f7de037SJosef Bacik u64 bytes, u64 empty_size, u64 min_bytes), 755*3f7de037SJosef Bacik 756*3f7de037SJosef Bacik TP_ARGS(block_group, start, bytes, empty_size, min_bytes), 757*3f7de037SJosef Bacik 758*3f7de037SJosef Bacik TP_STRUCT__entry( 759*3f7de037SJosef Bacik __field( u64, bg_objectid ) 760*3f7de037SJosef Bacik __field( u64, flags ) 761*3f7de037SJosef Bacik __field( u64, start ) 762*3f7de037SJosef Bacik __field( u64, bytes ) 763*3f7de037SJosef Bacik __field( u64, empty_size ) 764*3f7de037SJosef Bacik __field( u64, min_bytes ) 765*3f7de037SJosef Bacik ), 766*3f7de037SJosef Bacik 767*3f7de037SJosef Bacik TP_fast_assign( 768*3f7de037SJosef Bacik __entry->bg_objectid = block_group->key.objectid; 769*3f7de037SJosef Bacik __entry->flags = block_group->flags; 770*3f7de037SJosef Bacik __entry->start = start; 771*3f7de037SJosef Bacik __entry->bytes = bytes; 772*3f7de037SJosef Bacik __entry->empty_size = empty_size; 773*3f7de037SJosef Bacik __entry->min_bytes = min_bytes; 774*3f7de037SJosef Bacik ), 775*3f7de037SJosef Bacik 776*3f7de037SJosef Bacik TP_printk("block_group = %Lu, flags = %Lu(%s), start = %Lu, len = %Lu," 777*3f7de037SJosef Bacik " empty_size = %Lu, min_bytes = %Lu", __entry->bg_objectid, 778*3f7de037SJosef Bacik __entry->flags, 779*3f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 780*3f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 781*3f7de037SJosef Bacik __entry->bytes, __entry->empty_size, __entry->min_bytes) 782*3f7de037SJosef Bacik ); 783*3f7de037SJosef Bacik 784*3f7de037SJosef Bacik TRACE_EVENT(btrfs_failed_cluster_setup, 785*3f7de037SJosef Bacik 786*3f7de037SJosef Bacik TP_PROTO(struct btrfs_block_group_cache *block_group), 787*3f7de037SJosef Bacik 788*3f7de037SJosef Bacik TP_ARGS(block_group), 789*3f7de037SJosef Bacik 790*3f7de037SJosef Bacik TP_STRUCT__entry( 791*3f7de037SJosef Bacik __field( u64, bg_objectid ) 792*3f7de037SJosef Bacik ), 793*3f7de037SJosef Bacik 794*3f7de037SJosef Bacik TP_fast_assign( 795*3f7de037SJosef Bacik __entry->bg_objectid = block_group->key.objectid; 796*3f7de037SJosef Bacik ), 797*3f7de037SJosef Bacik 798*3f7de037SJosef Bacik TP_printk("block_group = %Lu", __entry->bg_objectid) 799*3f7de037SJosef Bacik ); 800*3f7de037SJosef Bacik 801*3f7de037SJosef Bacik TRACE_EVENT(btrfs_setup_cluster, 802*3f7de037SJosef Bacik 803*3f7de037SJosef Bacik TP_PROTO(struct btrfs_block_group_cache *block_group, 804*3f7de037SJosef Bacik struct btrfs_free_cluster *cluster, u64 size, int bitmap), 805*3f7de037SJosef Bacik 806*3f7de037SJosef Bacik TP_ARGS(block_group, cluster, size, bitmap), 807*3f7de037SJosef Bacik 808*3f7de037SJosef Bacik TP_STRUCT__entry( 809*3f7de037SJosef Bacik __field( u64, bg_objectid ) 810*3f7de037SJosef Bacik __field( u64, flags ) 811*3f7de037SJosef Bacik __field( u64, start ) 812*3f7de037SJosef Bacik __field( u64, max_size ) 813*3f7de037SJosef Bacik __field( u64, size ) 814*3f7de037SJosef Bacik __field( int, bitmap ) 815*3f7de037SJosef Bacik ), 816*3f7de037SJosef Bacik 817*3f7de037SJosef Bacik TP_fast_assign( 818*3f7de037SJosef Bacik __entry->bg_objectid = block_group->key.objectid; 819*3f7de037SJosef Bacik __entry->flags = block_group->flags; 820*3f7de037SJosef Bacik __entry->start = cluster->window_start; 821*3f7de037SJosef Bacik __entry->max_size = cluster->max_size; 822*3f7de037SJosef Bacik __entry->size = size; 823*3f7de037SJosef Bacik __entry->bitmap = bitmap; 824*3f7de037SJosef Bacik ), 825*3f7de037SJosef Bacik 826*3f7de037SJosef Bacik TP_printk("block_group = %Lu, flags = %Lu(%s), window_start = %Lu, " 827*3f7de037SJosef Bacik "size = %Lu, max_size = %Lu, bitmap = %d", 828*3f7de037SJosef Bacik __entry->bg_objectid, 829*3f7de037SJosef Bacik __entry->flags, 830*3f7de037SJosef Bacik __print_flags((unsigned long)__entry->flags, "|", 831*3f7de037SJosef Bacik BTRFS_GROUP_FLAGS), __entry->start, 832*3f7de037SJosef Bacik __entry->size, __entry->max_size, __entry->bitmap) 833*3f7de037SJosef Bacik ); 834*3f7de037SJosef Bacik 8351abe9b8aSliubo #endif /* _TRACE_BTRFS_H */ 8361abe9b8aSliubo 8371abe9b8aSliubo /* This part must be outside protection */ 8381abe9b8aSliubo #include <trace/define_trace.h> 839