LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4672 5669 82.4 %
Date: 2024-11-19 13:31:18 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4982 23689 21.0 %

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_cb 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_dif_pi_format 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 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_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 90
claim_type_promotes_to_write 98
log_already_claimed 114
_calculate_measured_qd_cpl 115
bdev_calculate_measured_queue_depth 115
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 136
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_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 226
spdk_bdev_notify_blockcnt_change 229
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 346
claim_bdev 346
_resize_notify 349
bdev_get_io_stat 351
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_module_claim_bdev_desc 442
bdev_name_del 449
spdk_bdev_claim_opts_init 494
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_channel_get_histogram 1092
bdev_histogram_enable_channel 1100
spdk_bdev_quiesce_range 1102
_event_notify 1104
event_notify 1104
spdk_bdev_set_timeout 1104
spdk_bdev_unquiesce_range 1106
bdev_quiesce_range_locked 1271
bdev_unquiesce_range_unlocked 1271
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1528
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2296
bdev_finish_wait_for_examine_done 2296
bdev_init_complete 2296
bdev_mgr_unregister_cb 2296
bdev_module_get_max_ctx_size 2296
bdev_modules_init 2296
bdev_open_async_fini 2296
spdk_bdev_finish 2296
spdk_bdev_initialize 2296
_spdk_bdev_quiesce 2546
spdk_bdev_get_max_copy 2566
spdk_bdev_get_optimal_io_boundary 2570
spdk_bdev_get_acwu 2700
bdev_get_max_write 2722
spdk_bdev_get_nvme_nsid 3025
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3186
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3358
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3613
spdk_bdev_get_physical_block_size 3642
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
bdev_module_fini_start_iter 4234
_bdev_lock_lba_range 4684
_bdev_unlock_lba_range 4684
bdev_lock_lba_range_cb 4684
bdev_lock_lba_range_ctx 4684
bdev_unlock_lba_range_cb 4684
bdev_lba_range_overlaps_tailq 4705
spdk_bdev_module_release_bdev 4860
spdk_bdev_module_claim_bdev 4932
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5232
spdk_bdev_module_fini_done 5828
bdev_finish_unregister_bdevs_iter 6295
spdk_bdev_get_write_unit_size 6324
bdev_register_finished 6340
bdev_unregister 6340
bdev_register 6350
bdev_examine 6352
bdev_ok_to_examine 6352
spdk_bdev_register 6354
bdev_alias_del 6364
spdk_bdev_set_qd_sampling_period 6365
spdk_bdev_unregister 6368
bdev_destroy_cb 6377
spdk_bdev_alias_add 6382
bdev_unregister_unsafe 7031
bdev_module_fini_iter 8124
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9774
bdev_write_zeroes_split 10433
spdk_bdev_wait_for_examine 11182
bdev_examine_allowlist_remove 12672
bdev_name_del_unsafe 12700
bdev_name_tree_RB_INSERT_COLOR 12700
bdev_name_tree_RB_REMOVE 12700
bdev_name_add 12718
bdev_name_tree_RB_INSERT 12718
bdev_mgmt_channel_create 13189
bdev_mgmt_channel_destroy 13189
bdev_channel_destroy 21839
bdev_channel_destroy_resource 21839
bdev_channel_create 21847
bdev_enable_qos 21894
spdk_bdev_add_io_stat 22177
bdev_channel_abort_queued_ios 22270
bdev_abort_all_buf_io 22636
bdev_abort_all_queued_io 23002
spdk_bdev_open_ext 27249
spdk_bdev_close 27553
bdev_open_ext 28278
bdev_alloc_io_stat 28515
bdev_free_io_stat 28515
spdk_bdev_reset_io_stat 29204
spdk_bdev_next 29431
spdk_bdev_dump_info_json 30125
spdk_bdev_get_qos_rate_limits 30135
spdk_bdev_get_aliases 30173
bdev_get_by_name 31636
bdev_name_tree_RB_FIND 31636
spdk_bdev_get_product_name 32738
spdk_bdev_get_io_channel 34796
spdk_bdev_io_set_md_buf 36559
spdk_bdev_module_list_add 36732
spdk_bdev_module_list_find 36732
bdev_lock_lba_range_check_io 46548
spdk_bdev_get_uuid 46717
bdev_lba_range_overlapped 55859
bdev_io_range_is_locked 59170
bdev_rw_split_get_buf_cb 59321
spdk_bdev_module_examine_done 63970
bdev_module_action_done 64242
bdev_close 64878
bdev_start_qos 64878
bdev_desc_alloc 64925
bdev_desc_free 64925
bdev_open 64925
spdk_bdev_get_name 66116
bdev_module_action_complete 66538
bdev_io_complete_sequence_cb 69191
bdev_io_get_iobuf_cb 76912
spdk_bdev_abort 82740
bdev_abort_buf_io 82756
bdev_abort 82760
_bdev_abort 82764
bdev_abort_queued_io 82764
bdev_abort_io_done 82780
bdev_abort_io 82784
spdk_bdev_write_blocks_with_md 109867
spdk_bdev_get_qos_rpc_type 120500
bdev_name_cmp 128974
spdk_bdev_get_memory_domains 133414
bdev_io_on_tailq 165568
spdk_bdev_nvme_iov_passthru_md 246869
bdev_io_submit_sequence_cb 348859
_bdev_io_ext_use_bounce_buffer 348875
_bdev_memory_domain_get_io_cb 348875
_bdev_memory_domain_io_get_buf 348875
_bdev_io_complete_push_bounce_done 350480
_bdev_io_pull_bounce_data_buf 350480
_bdev_io_push_bounce_data_buffer 350480
bdev_io_pull_data_done 350480
bdev_io_push_bounce_data_done 350480
bdev_io_push_bounce_md_buf 350480
bdev_io_pull_data 350484
bdev_io_push_bounce_data 350484
bdev_channel_submit_qos_io_done 389511
bdev_channel_poll_qos 389810
bdev_channel_submit_qos_io 391186
spdk_bdev_for_each_channel_continue 401738
bdev_each_channel_msg 401741
bdev_each_channel_cpl 407418
spdk_bdev_for_each_channel 407424
bdev_io_exec_sequence 418050
bdev_io_exec_sequence_cb 418050
spdk_bdev_get_io_type_name 602500
bdev_write_zero_buffer 604102
bdev_write_zero_buffer_done 604102
_bdev_get_block_size_with_md 606824
spdk_bdev_is_dif_head_of_md 668210
bdev_queue_nomem_io_head 698123
spdk_bdev_flush 787870
io_channel_iter_get_bdev 809152
spdk_bdev_queue_io_wait 1026171
spdk_bdev_io_get_iovec 1135799
parent_bdev_io_complete 1170052
bdev_io_split 1170056
_bdev_rw_split 1171944
spdk_bdev_zcopy_end 1179802
spdk_bdev_zcopy_start 1201283
spdk_bdev_read_blocks_with_md 1269798
spdk_bdev_is_dif_check_enabled 1336736
spdk_bdev_readv 1752475
spdk_bdev_writev 1942788
_to_next_boundary 2303583
bdev_io_split_done 2386559
bdev_io_split_submit 2386575
spdk_bdev_io_type_supported 2527179
spdk_bdev_write_zeroes_blocks 3181768
bdev_write_zeroes_should_split 3181915
spdk_bdev_flush_blocks 3427529
bdev_queue_nomem_io_tail 4871253
bdev_ch_retry_io 4887018
bdev_shared_ch_retry_io 4887020
spdk_bdev_io_complete_scsi_status 5226991
bdev_ch_resubmit_io 5569181
spdk_bdev_writev_blocks 6022747
bdev_qos_rw_bps_rewind_quota 8374142
spdk_bdev_readv_blocks 8586395
spdk_bdev_get_data_block_size 9585179
bdev_io_type_supported 9766845
spdk_bdev_io_get_scsi_status 9929021
spdk_bdev_io_get_md_buf 10172758
bdev_qos_rw_iops_rewind_quota 10704877
spdk_bdev_is_md_interleaved 10866670
bdev_io_get_buf_complete 11202628
_bdev_io_set_md_buf 11202879
_bdev_io_set_buf 11203595
bdev_io_get_buf 11203934
_bdev_io_put_buf 11205840
bdev_io_put_buf 11206141
bdev_qos_io_submit 11348478
spdk_bdev_unmap 11898819
spdk_bdev_io_set_buf 12010408
spdk_bdev_read 13720432
bdev_wait_for_examine_cb 13779668
bdev_module_all_actions_completed 13781964
spdk_bdev_read_blocks 16480918
bdev_read_blocks_with_md 17726950
bdev_qos_rw_rewind_io 19079019
bdev_qos_r_bps_queue 19232569
bdev_is_read_io 19232625
spdk_bdev_writev_blocks_with_md 22352027
bdev_io_get_max_buf_len 22404012
_are_iovs_aligned 22706527
bdev_unmap_should_split 25633874
spdk_bdev_unmap_blocks 25866757
spdk_bdev_io_get_nvme_status 26593221
spdk_bdev_write 27206263
spdk_bdev_io_complete_nvme_status 28684702
spdk_bdev_write_blocks 29081400
spdk_bdev_readv_blocks_ext 29118937
bdev_write_blocks_with_md 29606088
spdk_bdev_io_get_submit_tsc 30681582
spdk_bdev_io_get_buf 33552109
spdk_bdev_get_num_blocks 35152127
spdk_bdev_io_complete_base_io_status 36165332
spdk_bdev_io_get_io_channel 41571614
spdk_bdev_writev_blocks_ext 44647589
_is_buf_allocated 50965621
spdk_bdev_get_block_size 51803389
spdk_bdev_get_md_size 51875313
spdk_bdev_is_md_separate 54824338
bdev_bytes_to_blocks 57110456
spdk_bdev_readv_blocks_with_md 64370133
spdk_bdev_get_buf_align 71635206
_bdev_io_check_opts 73518524
bdev_writev_blocks_with_md 73638886
spdk_bdev_get_dif_type 98766301
bdev_readv_blocks_with_md 103505300
_bdev_io_submit_ext 176272173
bdev_io_use_memory_domain 181617946
bdev_rw_should_split 224843064
bdev_qos_rw_bps_queue 233192876
bdev_get_io_size_in_byte 241567023
_bdev_io_complete 251221541
_bdev_io_handle_no_mem 251637051
spdk_bdev_io_complete 252237429
bdev_io_do_submit 252989171
bdev_io_decrement_outstanding 253012299
bdev_submit_request 253518121
spdk_bdev_free_io 253648399
bdev_io_complete 253656047
bdev_io_update_io_stat 253752833
bdev_io_increment_outstanding 253905001
_bdev_io_submit 253910058
bdev_ch_remove_from_io_submitted 254001877
bdev_io_init 254870825
bdev_io_submit 255269681
bdev_ch_add_to_io_submitted 255980075
bdev_io_valid_blocks 256038536
bdev_channel_get_io 256345110
bdev_io_should_split 258220398
spdk_bdev_io_get_thread 264412933
bdev_io_needs_sequence_exec 433540818
spdk_bdev_desc_get_bdev 488461462
bdev_io_use_accel_sequence 681597913
bdev_qos_rw_iops_queue 709907358
bdev_qos_io_to_limit 925274494
bdev_qos_queue_io 925287497
bdev_qos_rw_queue_io 943098362

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