LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4013 4853 82.7 %
Date: 2024-07-12 22:14:58 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1911 2788 68.5 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_unmap_split 0
_bdev_write_zeroes_split 0
_media_management_notify 0
_tmp_bdev_event_cb 0
bdev_abort_all_buf_io_cb 0
bdev_abort_buf_io_cb 0
bdev_channel_for_each_io 0
bdev_for_each_io_done 0
bdev_init_failed 0
bdev_io_complete_parent_sequence_cb 0
bdev_io_complete_unsubmitted 0
bdev_io_status_get_string 0
bdev_lock_error_cleanup_cb 0
bdev_name_tree_RB_MINMAX 0
bdev_name_tree_RB_NEXT 0
bdev_name_tree_RB_NFIND 0
bdev_name_tree_RB_PREV 0
bdev_name_tree_RB_REINSERT 0
bdev_open_async_cancel 0
bdev_qos_r_bps_rewind_quota 0
bdev_qos_w_bps_rewind_quota 0
bdev_reset_device_stat 0
bdev_reset_device_stat_done 0
bdev_reset_each_channel_stat 0
spdk_bdev_compare_blocks_with_md 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_media_events 0
spdk_bdev_get_module_ctx 0
spdk_bdev_get_module_name 0
spdk_bdev_io_complete_aio_status 0
spdk_bdev_io_get_aio_status 0
spdk_bdev_io_get_aux_buf 0
spdk_bdev_io_get_cb_arg 0
spdk_bdev_io_put_aux_buf 0
spdk_bdev_notify_media_management 0
spdk_bdev_push_media_events 0
bdev_get_current_qd 1
bdev_get_current_qd_done 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_examine 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_readv_blocks_with_md 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_no_mem_poller 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 68
claim_type_promotes_to_write 72
spdk_bdev_nvme_io_passthru 79
claim_opts_copy 88
log_already_claimed 107
_calculate_measured_qd_cpl 118
bdev_calculate_measured_queue_depth 118
bdev_qos_channel_destroy 120
bdev_examine_allowlist_config_json 137
spdk_bdev_subsystem_config_json 137
bdev_update_qd_sampling_period 139
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_notify_blockcnt_change 170
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 232
_resize_notify 236
bdev_set_qos_limit_done 236
spdk_bdev_quiesce 253
spdk_bdev_unquiesce 253
spdk_bdev_module_init_done 256
claim_verify_rwo 285
spdk_bdev_get_opts 292
spdk_bdev_set_opts 296
bdev_io_submit_reset 307
bdev_get_each_channel_stat 312
bdev_get_device_stat_done 317
spdk_bdev_get_device_stat 317
spdk_bdev_get_qd_sampling_period 318
claim_reset 319
spdk_bdev_copy_blocks 322
spdk_bdev_dump_io_stat_json 323
bdev_reset_complete 324
bdev_reset_freeze_channel_done 324
bdev_start_reset 324
bdev_get_io_stat 327
bdev_channel_start_reset 328
spdk_bdev_reset 328
bdev_desc_release_claims 333
claim_bdev 333
bdev_copy_should_split 334
bdev_reset_freeze_channel 377
bdev_unfreeze_channel 377
spdk_bdev_module_claim_bdev_desc 425
spdk_bdev_claim_opts_init 445
spdk_bdev_first_leaf 519
spdk_for_each_bdev_leaf 519
bdev_unregister_abort_channel 577
spdk_bdev_alias_del_all 601
bdev_name_del 627
bdev_histogram_enable_channel_cb 681
spdk_bdev_histogram_enable 691
spdk_bdev_write_zeroes 705
bdev_enable_histogram_config_json 930
bdev_qos_config_json 930
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 983
bdev_open_async_opts_copy 983
bdev_open_async_opts_get_default 983
spdk_bdev_open_async 983
_bdev_open_async 993
spdk_bdev_channel_get_histogram 1008
bdev_histogram_enable_channel 1016
spdk_bdev_set_timeout 1020
_remove_notify 1102
spdk_bdev_unregister_by_name 1189
_bdev_io_complete_push_bounce_done 1313
_bdev_io_push_bounce_data_buffer 1313
bdev_io_push_bounce_data_done 1313
bdev_io_push_bounce_md_buf 1313
bdev_io_push_bounce_data 1317
_event_notify 1338
event_notify 1338
spdk_bdev_next_leaf 1425
claim_type_is_v2 1466
spdk_bdev_quiesce_range 1820
spdk_bdev_unquiesce_range 1824
spdk_bdev_module_fini_start_done 1867
_bdev_next_leaf 1944
bdev_trace 1949
spdk_bdev_destruct_done 1956
_bdev_init 2050
_bdev_trace 2050
register_flag_bdev 2050
bdev_quiesce_range_locked 2073
bdev_unquiesce_range_unlocked 2073
bdev_examine_allowlist_free 2201
bdev_finish_wait_for_examine_done 2201
bdev_init_complete 2201
bdev_mgr_unregister_cb 2201
bdev_module_get_max_ctx_size 2201
bdev_modules_init 2201
bdev_open_async_fini 2201
spdk_bdev_finish 2201
spdk_bdev_initialize 2201
spdk_bdev_get_by_name 2275
spdk_bdev_get_max_copy 2571
spdk_bdev_get_optimal_io_boundary 2575
spdk_bdev_get_acwu 2701
bdev_get_max_write 2858
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3209
bdev_compare_and_write_do_write_done 3209
bdev_compare_do_read 3355
bdev_compare_do_read_done 3355
bdev_compare_and_write_do_compare 3367
bdev_compare_and_write_do_compare_done 3367
bdev_comparev_and_writev_blocks_locked 3367
bdev_comparev_and_writev_blocks_unlock 3367
bdev_comparev_and_writev_blocks_unlocked 3367
spdk_bdev_comparev_and_writev_blocks 3383
bdev_lock_lba_range 3399
bdev_unlock_lba_range 3407
spdk_bdev_comparev_blocks 3415
bdev_comparev_blocks_with_md 3439
spdk_bdev_is_zoned 3834
bdev_module_fini_start_iter 4068
_spdk_bdev_quiesce 4150
bdev_lock_lba_range_get_channel 4267
bdev_unlock_lba_range_get_channel 4271
spdk_bdev_get_physical_block_size 4566
spdk_bdev_first 4852
spdk_for_each_bdev 4852
spdk_bdev_module_release_bdev 5374
spdk_bdev_module_claim_bdev 5446
_bdev_lock_lba_range 5472
_bdev_unlock_lba_range 5472
bdev_lock_lba_range_cb 5472
bdev_lock_lba_range_ctx 5472
bdev_unlock_lba_range_cb 5472
bdev_lba_range_overlaps_tailq 5516
spdk_bdev_module_fini_done 5635
spdk_bdev_has_write_cache 5943
spdk_bdev_get_write_unit_size 6215
bdev_finish_unregister_bdevs_iter 6428
bdev_examine 6663
bdev_ok_to_examine 6663
bdev_register_finished 6663
bdev_unregister 6663
bdev_register 6673
spdk_bdev_register 6677
bdev_alias_del 6687
spdk_bdev_set_qd_sampling_period 6688
spdk_bdev_unregister 6691
spdk_bdev_alias_add 6701
bdev_destroy_cb 6714
bdev_unregister_unsafe 7710
bdev_module_fini_iter 7836
spdk_bdev_claim_get_name 7866
bdev_write_zeroes_split 7938
bdev_name_tree_RB_REMOVE_COLOR 9819
spdk_bdev_wait_for_examine 10796
bdev_mgmt_channel_create 12876
bdev_mgmt_channel_destroy 12876
bdev_name_del_unsafe 13352
bdev_name_tree_RB_INSERT_COLOR 13352
bdev_name_tree_RB_REMOVE 13352
bdev_name_add 13370
bdev_name_tree_RB_INSERT 13370
bdev_channel_destroy 22080
bdev_channel_destroy_resource 22080
bdev_channel_create 22088
bdev_enable_qos 22135
spdk_bdev_add_io_stat 22392
bdev_channel_abort_queued_ios 22657
bdev_abort_all_buf_io 23034
spdk_bdev_next 27566
spdk_bdev_dump_info_json 28216
spdk_bdev_get_qos_rate_limits 28226
spdk_bdev_get_aliases 28248
spdk_bdev_abort 28883
bdev_abort_buf_io 28887
bdev_abort 28891
_bdev_abort 28895
bdev_abort_queued_io 28895
bdev_abort_io_done 28899
bdev_abort_io 28903
bdev_alloc_io_stat 29071
bdev_free_io_stat 29071
spdk_bdev_reset_io_stat 29071
spdk_bdev_close 30115
spdk_bdev_open_ext 30395
bdev_open_ext 31380
spdk_bdev_get_product_name 32197
bdev_get_by_name 33655
bdev_name_tree_RB_FIND 33655
spdk_bdev_module_list_add 35065
spdk_bdev_module_list_find 35065
bdev_io_get_iobuf_cb 36889
spdk_bdev_get_io_channel 37175
spdk_bdev_io_set_md_buf 42177
bdev_abort_all_queued_io 45491
bdev_io_on_tailq 57806
spdk_bdev_get_uuid 59567
bdev_io_use_memory_domain 59833
bdev_rw_split_get_buf_cb 62878
bdev_close 65763
bdev_start_qos 65763
bdev_desc_alloc 65808
bdev_desc_free 65808
bdev_open 65808
spdk_bdev_module_examine_done 68842
bdev_module_action_done 69098
bdev_module_action_complete 71299
bdev_io_complete_sequence_cb 109406
spdk_bdev_get_qos_rpc_type 112864
spdk_bdev_write_blocks_with_md 115834
bdev_name_cmp 131328
spdk_bdev_get_memory_domains 139535
bdev_lock_lba_range_check_io 193855
bdev_lba_range_overlapped 239410
bdev_io_range_is_locked 242661
bdev_io_submit_sequence_cb 361869
bdev_channel_submit_qos_io_done 366120
bdev_channel_poll_qos 366478
bdev_channel_submit_qos_io 368132
bdev_each_channel_msg 379800
spdk_bdev_for_each_channel_continue 379800
bdev_each_channel_cpl 385832
spdk_bdev_for_each_channel 385832
_bdev_io_ext_use_bounce_buffer 420381
_bdev_memory_domain_get_io_cb 420381
_bdev_memory_domain_io_get_buf 420381
_bdev_io_pull_bounce_data_buf 421678
bdev_io_pull_data_done 421678
bdev_io_pull_data 425942
bdev_io_exec_sequence 471275
bdev_io_exec_sequence_cb 471275
bdev_io_use_accel_sequence 525001
spdk_bdev_is_dif_head_of_md 613817
spdk_bdev_zcopy_end 645484
spdk_bdev_zcopy_start 646022
spdk_bdev_flush 668748
bdev_write_zero_buffer 681885
bdev_write_zero_buffer_done 681885
_bdev_get_block_size_with_md 684743
io_channel_iter_get_bdev 765632
bdev_queue_nomem_io_head 883378
spdk_bdev_queue_io_wait 909717
spdk_bdev_is_dif_check_enabled 1229634
spdk_bdev_nvme_iov_passthru_md 1392140
parent_bdev_io_complete 1498085
bdev_io_split 1498089
_bdev_rw_split 1498993
spdk_bdev_io_type_supported 1582444
spdk_bdev_readv 2075800
_to_next_boundary 2547029
bdev_io_split_done 2609967
bdev_io_split_submit 2609983
spdk_bdev_write_zeroes_blocks 2905783
bdev_write_zeroes_should_split 2905949
bdev_wait_for_examine_cb 3019471
bdev_module_all_actions_completed 3021672
spdk_bdev_writev 3038263
spdk_bdev_flush_blocks 4093896
spdk_bdev_io_complete_scsi_status 5490401
bdev_queue_nomem_io_tail 6247172
bdev_ch_retry_io 6545284
bdev_shared_ch_retry_io 6545319
bdev_ch_resubmit_io 7126095
bdev_qos_rw_bps_rewind_quota 8691031
bdev_qos_io_submit 8709273
bdev_io_type_supported 9490340
bdev_qos_rw_iops_rewind_quota 10602382
spdk_bdev_unmap 11010584
spdk_bdev_io_get_md_buf 11838121
spdk_bdev_io_get_iovec 12481708
spdk_bdev_read 13004307
_bdev_io_put_buf 13067456
_bdev_io_set_buf 13067456
_bdev_io_set_md_buf 13067456
bdev_io_get_buf 13067456
bdev_io_get_buf_complete 13067456
bdev_io_put_buf 13067456
spdk_bdev_io_set_buf 13289903
spdk_bdev_writev_blocks_with_md 15240282
spdk_bdev_read_blocks 17895667
spdk_bdev_writev_blocks 18243913
bdev_qos_rw_rewind_io 19293413
bdev_qos_r_bps_queue 19451928
bdev_is_read_io 19451984
spdk_bdev_readv_blocks 21149094
bdev_unmap_should_split 22383999
spdk_bdev_unmap_blocks 22605410
spdk_bdev_io_get_nvme_status 22789605
bdev_io_get_max_buf_len 26134912
spdk_bdev_write 26137850
_are_iovs_aligned 26459287
spdk_bdev_get_name 27293931
spdk_bdev_write_blocks 27909639
bdev_write_blocks_with_md 28707360
spdk_bdev_get_data_block_size 31155919
spdk_bdev_io_get_scsi_status 32166268
spdk_bdev_is_md_interleaved 32456055
spdk_bdev_readv_blocks_ext 36040925
spdk_bdev_io_complete_nvme_status 37953730
spdk_bdev_io_get_buf 39105027
spdk_bdev_io_get_submit_tsc 40267726
spdk_bdev_get_block_size 44338451
spdk_bdev_read_blocks_with_md 44926146
spdk_bdev_io_get_io_channel 48035467
spdk_bdev_writev_blocks_ext 49120369
spdk_bdev_get_num_blocks 53808307
bdev_bytes_to_blocks 55936281
spdk_bdev_is_md_separate 57050480
spdk_bdev_get_dif_type 58280794
bdev_readv_blocks_with_md 58620361
_is_buf_allocated 58863551
spdk_bdev_get_md_size 59950565
bdev_read_blocks_with_md 62821813
spdk_bdev_get_buf_align 82795247
bdev_writev_blocks_with_md 83721233
_bdev_io_check_opts 85161286
bdev_qos_rw_bps_queue 112593221
bdev_get_io_size_in_byte 121284252
_bdev_io_submit_ext 141861083
bdev_rw_should_split 234741462
bdev_io_do_submit 261984522
_bdev_io_submit 261984542
_bdev_io_complete 262013711
bdev_io_update_io_stat 262013711
_bdev_io_handle_no_mem 262752878
bdev_submit_request 262863761
spdk_bdev_io_complete 262863962
bdev_io_decrement_outstanding 263334991
bdev_io_increment_outstanding 263334991
bdev_io_submit 263484425
bdev_io_init 263554991
spdk_bdev_free_io 263554991
bdev_io_valid_blocks 264133632
bdev_io_complete 264458354
bdev_channel_get_io 264464746
bdev_io_should_split 265053132
spdk_bdev_io_get_thread 277533136
spdk_bdev_desc_get_bdev 327135259
bdev_io_needs_sequence_exec 412246171
bdev_qos_rw_iops_queue 419277465
bdev_qos_io_to_limit 513724932
bdev_qos_queue_io 513724932
bdev_qos_rw_queue_io 531870686

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