LCOV - code coverage report
Current view: top level - include/trace/events - ext4.h (source / functions) Hit Total Coverage
Test: combined.info Lines: 53 121 43.8 %
Date: 2022-04-01 14:17:54 Functions: 53 345 15.4 %
Branches: 53 930 5.7 %

Function Name Sort by function name Hit count Sort by hit count
perf_trace_ext4__bitmap_load 0
perf_trace_ext4__es_extent 0
perf_trace_ext4__es_shrink_enter 0
perf_trace_ext4__fallocate_mode 0
perf_trace_ext4__map_blocks_enter 0
perf_trace_ext4__map_blocks_exit 0
perf_trace_ext4__mb_new_pa 0
perf_trace_ext4__mballoc 0
perf_trace_ext4__page_op 0
perf_trace_ext4__trim 0
perf_trace_ext4__truncate 0
perf_trace_ext4__write_begin 0
perf_trace_ext4__write_end 0
perf_trace_ext4_alloc_da_blocks 0
perf_trace_ext4_allocate_blocks 0
perf_trace_ext4_allocate_inode 0
perf_trace_ext4_begin_ordered_truncate 0
perf_trace_ext4_collapse_range 0
perf_trace_ext4_da_release_space 0
perf_trace_ext4_da_reserve_space 0
perf_trace_ext4_da_update_reserve_space 0
perf_trace_ext4_da_write_pages 0
perf_trace_ext4_da_write_pages_extent 0
perf_trace_ext4_direct_IO_enter 0
perf_trace_ext4_direct_IO_exit 0
perf_trace_ext4_discard_blocks 0
perf_trace_ext4_discard_preallocations 0
perf_trace_ext4_drop_inode 0
perf_trace_ext4_error 0
perf_trace_ext4_es_find_extent_range_enter 0
perf_trace_ext4_es_find_extent_range_exit 0
perf_trace_ext4_es_insert_delayed_block 0
perf_trace_ext4_es_lookup_extent_enter 0
perf_trace_ext4_es_lookup_extent_exit 0
perf_trace_ext4_es_remove_extent 0
perf_trace_ext4_es_shrink 0
perf_trace_ext4_es_shrink_scan_exit 0
perf_trace_ext4_evict_inode 0
perf_trace_ext4_ext_convert_to_initialized_enter 0
perf_trace_ext4_ext_convert_to_initialized_fastpath 0
perf_trace_ext4_ext_handle_unwritten_extents 0
perf_trace_ext4_ext_in_cache 0
perf_trace_ext4_ext_load_extent 0
perf_trace_ext4_ext_put_in_cache 0
perf_trace_ext4_ext_remove_space 0
perf_trace_ext4_ext_remove_space_done 0
perf_trace_ext4_ext_rm_idx 0
perf_trace_ext4_ext_rm_leaf 0
perf_trace_ext4_ext_show_extent 0
perf_trace_ext4_fallocate_exit 0
perf_trace_ext4_find_delalloc_range 0
perf_trace_ext4_forget 0
perf_trace_ext4_free_blocks 0
perf_trace_ext4_free_inode 0
perf_trace_ext4_fsmap_class 0
perf_trace_ext4_get_implied_cluster_alloc_exit 0
perf_trace_ext4_get_reserved_cluster_alloc 0
perf_trace_ext4_getfsmap_class 0
perf_trace_ext4_insert_range 0
perf_trace_ext4_invalidatepage_op 0
perf_trace_ext4_journal_start 0
perf_trace_ext4_journal_start_reserved 0
perf_trace_ext4_load_inode 0
perf_trace_ext4_mark_inode_dirty 0
perf_trace_ext4_mb_discard_preallocations 0
perf_trace_ext4_mb_release_group_pa 0
perf_trace_ext4_mb_release_inode_pa 0
perf_trace_ext4_mballoc_alloc 0
perf_trace_ext4_mballoc_prealloc 0
perf_trace_ext4_nfs_commit_metadata 0
perf_trace_ext4_other_inode_update_time 0
perf_trace_ext4_remove_blocks 0
perf_trace_ext4_request_blocks 0
perf_trace_ext4_request_inode 0
perf_trace_ext4_shutdown 0
perf_trace_ext4_sync_file_enter 0
perf_trace_ext4_sync_file_exit 0
perf_trace_ext4_sync_fs 0
perf_trace_ext4_unlink_enter 0
perf_trace_ext4_unlink_exit 0
perf_trace_ext4_writepages 0
perf_trace_ext4_writepages_result 0
trace_event_raw_event_ext4__bitmap_load 0
trace_event_raw_event_ext4__es_extent 0
trace_event_raw_event_ext4__es_shrink_enter 0
trace_event_raw_event_ext4__fallocate_mode 0
trace_event_raw_event_ext4__map_blocks_enter 0
trace_event_raw_event_ext4__map_blocks_exit 0
trace_event_raw_event_ext4__mb_new_pa 0
trace_event_raw_event_ext4__mballoc 0
trace_event_raw_event_ext4__page_op 0
trace_event_raw_event_ext4__trim 0
trace_event_raw_event_ext4__truncate 0
trace_event_raw_event_ext4__write_begin 0
trace_event_raw_event_ext4__write_end 0
trace_event_raw_event_ext4_alloc_da_blocks 0
trace_event_raw_event_ext4_allocate_blocks 0
trace_event_raw_event_ext4_allocate_inode 0
trace_event_raw_event_ext4_begin_ordered_truncate 0
trace_event_raw_event_ext4_collapse_range 0
trace_event_raw_event_ext4_da_release_space 0
trace_event_raw_event_ext4_da_reserve_space 0
trace_event_raw_event_ext4_da_update_reserve_space 0
trace_event_raw_event_ext4_da_write_pages 0
trace_event_raw_event_ext4_da_write_pages_extent 0
trace_event_raw_event_ext4_direct_IO_enter 0
trace_event_raw_event_ext4_direct_IO_exit 0
trace_event_raw_event_ext4_discard_blocks 0
trace_event_raw_event_ext4_discard_preallocations 0
trace_event_raw_event_ext4_drop_inode 0
trace_event_raw_event_ext4_error 0
trace_event_raw_event_ext4_es_find_extent_range_enter 0
trace_event_raw_event_ext4_es_find_extent_range_exit 0
trace_event_raw_event_ext4_es_insert_delayed_block 0
trace_event_raw_event_ext4_es_lookup_extent_enter 0
trace_event_raw_event_ext4_es_lookup_extent_exit 0
trace_event_raw_event_ext4_es_remove_extent 0
trace_event_raw_event_ext4_es_shrink 0
trace_event_raw_event_ext4_es_shrink_scan_exit 0
trace_event_raw_event_ext4_evict_inode 0
trace_event_raw_event_ext4_ext_convert_to_initialized_enter 0
trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath 0
trace_event_raw_event_ext4_ext_handle_unwritten_extents 0
trace_event_raw_event_ext4_ext_in_cache 0
trace_event_raw_event_ext4_ext_load_extent 0
trace_event_raw_event_ext4_ext_put_in_cache 0
trace_event_raw_event_ext4_ext_remove_space 0
trace_event_raw_event_ext4_ext_remove_space_done 0
trace_event_raw_event_ext4_ext_rm_idx 0
trace_event_raw_event_ext4_ext_rm_leaf 0
trace_event_raw_event_ext4_ext_show_extent 0
trace_event_raw_event_ext4_fallocate_exit 0
trace_event_raw_event_ext4_find_delalloc_range 0
trace_event_raw_event_ext4_forget 0
trace_event_raw_event_ext4_free_blocks 0
trace_event_raw_event_ext4_free_inode 0
trace_event_raw_event_ext4_fsmap_class 0
trace_event_raw_event_ext4_get_implied_cluster_alloc_exit 0
trace_event_raw_event_ext4_get_reserved_cluster_alloc 0
trace_event_raw_event_ext4_getfsmap_class 0
trace_event_raw_event_ext4_insert_range 0
trace_event_raw_event_ext4_invalidatepage_op 0
trace_event_raw_event_ext4_journal_start 0
trace_event_raw_event_ext4_journal_start_reserved 0
trace_event_raw_event_ext4_load_inode 0
trace_event_raw_event_ext4_mark_inode_dirty 0
trace_event_raw_event_ext4_mb_discard_preallocations 0
trace_event_raw_event_ext4_mb_release_group_pa 0
trace_event_raw_event_ext4_mb_release_inode_pa 0
trace_event_raw_event_ext4_mballoc_alloc 0
trace_event_raw_event_ext4_mballoc_prealloc 0
trace_event_raw_event_ext4_nfs_commit_metadata 0
trace_event_raw_event_ext4_other_inode_update_time 0
trace_event_raw_event_ext4_remove_blocks 0
trace_event_raw_event_ext4_request_blocks 0
trace_event_raw_event_ext4_request_inode 0
trace_event_raw_event_ext4_shutdown 0
trace_event_raw_event_ext4_sync_file_enter 0
trace_event_raw_event_ext4_sync_file_exit 0
trace_event_raw_event_ext4_sync_fs 0
trace_event_raw_event_ext4_unlink_enter 0
trace_event_raw_event_ext4_unlink_exit 0
trace_event_raw_event_ext4_writepages 0
trace_event_raw_event_ext4_writepages_result 0
trace_ext4_collapse_range 0
trace_ext4_da_release_space 0
trace_ext4_discard_blocks 0
trace_ext4_error 0
trace_ext4_es_shrink 0
trace_ext4_es_shrink_count 0
trace_ext4_es_shrink_scan_enter 0
trace_ext4_es_shrink_scan_exit 0
trace_ext4_ext_convert_to_initialized_enter 0
trace_ext4_ext_convert_to_initialized_fastpath 0
trace_ext4_ext_load_extent 0
trace_ext4_ext_rm_idx 0
trace_ext4_fallocate_enter 0
trace_ext4_fallocate_exit 0
trace_ext4_fsmap_high_key 0
trace_ext4_fsmap_low_key 0
trace_ext4_fsmap_mapping 0
trace_ext4_get_implied_cluster_alloc_exit 0
trace_ext4_getfsmap_high_key 0
trace_ext4_getfsmap_low_key 0
trace_ext4_getfsmap_mapping 0
trace_ext4_ind_map_blocks_enter 0
trace_ext4_ind_map_blocks_exit 0
trace_ext4_insert_range 0
trace_ext4_invalidatepage 0
trace_ext4_journalled_invalidatepage 0
trace_ext4_journalled_write_end 0
trace_ext4_mb_discard_preallocations 0
trace_ext4_mb_new_inode_pa 0
trace_ext4_mb_release_group_pa 0
trace_ext4_mb_release_inode_pa 0
trace_ext4_mballoc_discard 0
trace_ext4_nfs_commit_metadata 0
trace_ext4_other_inode_update_time 0
trace_ext4_punch_hole 0
trace_ext4_releasepage 0
trace_ext4_shutdown 0
trace_ext4_sync_fs 0
trace_ext4_trim_all_free 0
trace_ext4_trim_extent 0
trace_ext4_unlink_enter 0
trace_ext4_unlink_exit 0
trace_ext4_write_begin 0
trace_ext4_write_end 0
trace_ext4_writepage 0
trace_ext4_zero_range 0
trace_raw_output_ext4__bitmap_load 0
trace_raw_output_ext4__es_extent 0
trace_raw_output_ext4__es_shrink_enter 0
trace_raw_output_ext4__fallocate_mode 0
trace_raw_output_ext4__map_blocks_enter 0
trace_raw_output_ext4__map_blocks_exit 0
trace_raw_output_ext4__mb_new_pa 0
trace_raw_output_ext4__mballoc 0
trace_raw_output_ext4__page_op 0
trace_raw_output_ext4__trim 0
trace_raw_output_ext4__truncate 0
trace_raw_output_ext4__write_begin 0
trace_raw_output_ext4__write_end 0
trace_raw_output_ext4_alloc_da_blocks 0
trace_raw_output_ext4_allocate_blocks 0
trace_raw_output_ext4_allocate_inode 0
trace_raw_output_ext4_begin_ordered_truncate 0
trace_raw_output_ext4_collapse_range 0
trace_raw_output_ext4_da_release_space 0
trace_raw_output_ext4_da_reserve_space 0
trace_raw_output_ext4_da_update_reserve_space 0
trace_raw_output_ext4_da_write_pages 0
trace_raw_output_ext4_da_write_pages_extent 0
trace_raw_output_ext4_direct_IO_enter 0
trace_raw_output_ext4_direct_IO_exit 0
trace_raw_output_ext4_discard_blocks 0
trace_raw_output_ext4_discard_preallocations 0
trace_raw_output_ext4_drop_inode 0
trace_raw_output_ext4_error 0
trace_raw_output_ext4_es_find_extent_range_enter 0
trace_raw_output_ext4_es_find_extent_range_exit 0
trace_raw_output_ext4_es_insert_delayed_block 0
trace_raw_output_ext4_es_lookup_extent_enter 0
trace_raw_output_ext4_es_lookup_extent_exit 0
trace_raw_output_ext4_es_remove_extent 0
trace_raw_output_ext4_es_shrink 0
trace_raw_output_ext4_es_shrink_scan_exit 0
trace_raw_output_ext4_evict_inode 0
trace_raw_output_ext4_ext_convert_to_initialized_enter 0
trace_raw_output_ext4_ext_convert_to_initialized_fastpath 0
trace_raw_output_ext4_ext_handle_unwritten_extents 0
trace_raw_output_ext4_ext_in_cache 0
trace_raw_output_ext4_ext_load_extent 0
trace_raw_output_ext4_ext_put_in_cache 0
trace_raw_output_ext4_ext_remove_space 0
trace_raw_output_ext4_ext_remove_space_done 0
trace_raw_output_ext4_ext_rm_idx 0
trace_raw_output_ext4_ext_rm_leaf 0
trace_raw_output_ext4_ext_show_extent 0
trace_raw_output_ext4_fallocate_exit 0
trace_raw_output_ext4_find_delalloc_range 0
trace_raw_output_ext4_forget 0
trace_raw_output_ext4_free_blocks 0
trace_raw_output_ext4_free_inode 0
trace_raw_output_ext4_fsmap_class 0
trace_raw_output_ext4_get_implied_cluster_alloc_exit 0
trace_raw_output_ext4_get_reserved_cluster_alloc 0
trace_raw_output_ext4_getfsmap_class 0
trace_raw_output_ext4_insert_range 0
trace_raw_output_ext4_invalidatepage_op 0
trace_raw_output_ext4_journal_start 0
trace_raw_output_ext4_journal_start_reserved 0
trace_raw_output_ext4_load_inode 0
trace_raw_output_ext4_mark_inode_dirty 0
trace_raw_output_ext4_mb_discard_preallocations 0
trace_raw_output_ext4_mb_release_group_pa 0
trace_raw_output_ext4_mb_release_inode_pa 0
trace_raw_output_ext4_mballoc_alloc 0
trace_raw_output_ext4_mballoc_prealloc 0
trace_raw_output_ext4_nfs_commit_metadata 0
trace_raw_output_ext4_other_inode_update_time 0
trace_raw_output_ext4_remove_blocks 0
trace_raw_output_ext4_request_blocks 0
trace_raw_output_ext4_request_inode 0
trace_raw_output_ext4_shutdown 0
trace_raw_output_ext4_sync_file_enter 0
trace_raw_output_ext4_sync_file_exit 0
trace_raw_output_ext4_sync_fs 0
trace_raw_output_ext4_unlink_enter 0
trace_raw_output_ext4_unlink_exit 0
trace_raw_output_ext4_writepages 0
trace_raw_output_ext4_writepages_result 0
trace_ext4_load_inode_bitmap 11
trace_ext4_mb_new_group_pa 11
trace_ext4_forget 22
trace_ext4_readpage 22
trace_ext4_mb_bitmap_load 33
trace_ext4_mb_buddy_bitmap_load 33
trace_ext4_read_block_bitmap_load 33
trace_ext4_mballoc_prealloc 77
trace_ext4_alloc_da_blocks 88
trace_ext4_begin_ordered_truncate 88
trace_ext4_da_update_reserve_space 88
trace_ext4_da_write_pages_extent 88
trace_ext4_ext_handle_unwritten_extents 88
trace_ext4_journal_start_reserved 88
trace_ext4_writepages 88
trace_ext4_writepages_result 88
trace_ext4_evict_inode 110
trace_ext4_ext_remove_space 110
trace_ext4_ext_remove_space_done 110
trace_ext4_ext_rm_leaf 110
trace_ext4_free_blocks 110
trace_ext4_free_inode 110
trace_ext4_mballoc_free 110
trace_ext4_remove_blocks 110
trace_ext4_truncate_enter 110
trace_ext4_truncate_exit 110
trace_ext4_sync_file_enter 154
trace_ext4_sync_file_exit 154
trace_ext4_da_write_pages 176
trace_ext4_load_inode 187
trace_ext4_es_remove_extent 220
trace_ext4_discard_preallocations 396
trace_ext4_mballoc_alloc 2750
trace_ext4_allocate_blocks 2827
trace_ext4_request_blocks 2827
trace_ext4_drop_inode 3104
trace_ext4_ext_show_extent 4686
trace_ext4_es_cache_extent 4862
trace_ext4_es_find_extent_range_enter 7469
trace_ext4_es_find_extent_range_exit 7469
trace_ext4_allocate_inode 7568
trace_ext4_request_inode 7568
trace_ext4_es_insert_delayed_block 7822
trace_ext4_da_reserve_space 7954
trace_ext4_da_write_begin 8559
trace_ext4_da_write_end 8559
trace_ext4_ext_map_blocks_enter 14960
trace_ext4_ext_map_blocks_exit 14960
trace_ext4_es_insert_extent 14971
trace_ext4_journal_start 33914
trace_ext4_mark_inode_dirty 54947
trace_ext4_es_lookup_extent_enter 56789
trace_ext4_es_lookup_extent_exit 56789

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