LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4744 5843 81.2 %
Date: 2024-11-20 16:05:45 Functions: 426 477 89.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5020 24324 20.6 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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 66
claim_opts_copy 88
claim_verify_rom 91
claim_type_promotes_to_write 99
spdk_bdev_nvme_io_passthru 106
_calculate_measured_qd_cpl 114
bdev_calculate_measured_queue_depth 114
log_already_claimed 114
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 131
spdk_bdev_nvme_admin_passthru 132
bdev_update_qd_sampling_period 135
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
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 206
_calculate_measured_qd 224
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 241
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 311
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
bdev_reset_complete 327
bdev_reset_freeze_channel_done 327
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
_bdev_reset_complete 335
bdev_start_reset 335
spdk_bdev_reset 335
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 347
claim_bdev 347
bdev_get_io_stat 351
spdk_bdev_get_opts 369
bdev_reset_freeze_channel 372
_resize_notify 373
spdk_bdev_set_opts 373
bdev_unfreeze_channel 376
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 442
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 584
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
spdk_bdev_unregister_by_name 784
bdev_histogram_enable_channel_cb 788
spdk_bdev_histogram_enable 791
spdk_bdev_enable_histogram_opts_init 798
spdk_bdev_histogram_enable_ext 798
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 970
bdev_qos_config_json 970
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_quiesce_range 1101
spdk_bdev_unquiesce_range 1105
_event_notify 1128
event_notify 1128
spdk_bdev_channel_get_histogram 1136
bdev_histogram_enable_channel 1144
spdk_bdev_set_timeout 1148
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_get_numa_id 1487
claim_type_is_v2 1531
spdk_bdev_next_leaf 1602
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1964
bdev_trace 2064
_bdev_init 2186
_bdev_trace 2186
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2186
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2186
register_flag_bdev 2186
_bdev_next_leaf 2238
bdev_examine_allowlist_free 2322
bdev_finish_wait_for_examine_done 2322
bdev_init_complete 2322
bdev_mgr_unregister_cb 2322
bdev_module_get_max_ctx_size 2322
bdev_modules_init 2322
bdev_open_async_fini 2322
spdk_bdev_finish 2322
spdk_bdev_initialize 2322
spdk_bdev_get_max_copy 2537
spdk_bdev_get_optimal_io_boundary 2541
_spdk_bdev_quiesce 2544
spdk_bdev_get_acwu 2677
bdev_write_zeroes_split 2849
bdev_get_max_write 2894
spdk_bdev_get_nvme_nsid 2977
spdk_bdev_has_write_cache 3077
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3219
bdev_compare_and_write_do_write_done 3219
bdev_compare_do_read 3377
bdev_compare_do_read_done 3377
spdk_bdev_get_by_name 3385
bdev_compare_and_write_do_compare 3393
bdev_compare_and_write_do_compare_done 3393
bdev_comparev_and_writev_blocks_locked 3393
bdev_comparev_and_writev_blocks_unlock 3393
bdev_comparev_and_writev_blocks_unlocked 3393
spdk_bdev_comparev_and_writev_blocks 3413
bdev_lock_lba_range 3425
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3445
bdev_comparev_blocks_with_md 3469
spdk_bdev_get_physical_block_size 3577
spdk_bdev_get_nvme_ctratt 3591
bdev_lock_lba_range_get_channel 3755
bdev_unlock_lba_range_get_channel 3759
bdev_module_fini_start_iter 4286
_bdev_lock_lba_range 4695
_bdev_unlock_lba_range 4695
bdev_lock_lba_range_cb 4695
bdev_lock_lba_range_ctx 4695
bdev_unlock_lba_range_cb 4695
bdev_lba_range_overlaps_tailq 4716
spdk_bdev_module_release_bdev 4812
spdk_bdev_module_claim_bdev 4884
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5174
spdk_bdev_module_fini_done 5906
bdev_finish_unregister_bdevs_iter 6390
spdk_bdev_get_write_unit_size 6403
bdev_register_finished 6429
bdev_unregister 6429
bdev_register 6439
bdev_examine 6441
bdev_ok_to_examine 6441
spdk_bdev_register 6443
bdev_alias_del 6453
spdk_bdev_set_qd_sampling_period 6454
spdk_bdev_unregister 6457
bdev_destroy_cb 6466
spdk_bdev_alias_add 6471
bdev_unregister_unsafe 7120
bdev_module_fini_iter 8228
spdk_bdev_claim_get_name 8431
bdev_name_tree_RB_REMOVE_COLOR 9929
spdk_bdev_wait_for_examine 11369
bdev_examine_allowlist_remove 12850
bdev_name_del_unsafe 12878
bdev_name_tree_RB_INSERT_COLOR 12878
bdev_name_tree_RB_REMOVE 12878
bdev_name_add 12896
bdev_name_tree_RB_INSERT 12896
bdev_mgmt_channel_create 13102
bdev_mgmt_channel_destroy 13102
bdev_channel_destroy 21877
bdev_channel_destroy_resource 21877
bdev_channel_create 21885
bdev_enable_qos 21932
spdk_bdev_add_io_stat 22215
bdev_channel_abort_queued_ios 22319
bdev_abort_all_buf_io 22691
bdev_abort_all_queued_io 23062
spdk_bdev_open_ext 27587
spdk_bdev_open_ext_v2 27595
spdk_bdev_close 27901
bdev_open_ext 28624
bdev_alloc_io_stat 28642
bdev_free_io_stat 28642
spdk_bdev_reset_io_stat 29331
spdk_bdev_next 29440
spdk_bdev_dump_info_json 30134
spdk_bdev_get_qos_rate_limits 30144
spdk_bdev_get_aliases 30182
spdk_bdev_io_set_md_buf 31068
bdev_get_by_name 32009
bdev_name_tree_RB_FIND 32009
spdk_bdev_get_product_name 32674
spdk_bdev_get_io_channel 35056
spdk_bdev_module_list_add 37203
spdk_bdev_module_list_find 37203
bdev_io_complete_sequence_cb 39881
bdev_lock_lba_range_check_io 43669
spdk_bdev_get_uuid 46987
bdev_lba_range_overlapped 50753
bdev_rw_split_get_buf_cb 53807
bdev_io_range_is_locked 54076
spdk_bdev_module_examine_done 64981
bdev_module_action_done 65253
bdev_close 65366
bdev_start_qos 65366
bdev_desc_alloc 65413
bdev_desc_free 65413
bdev_open 65413
bdev_open_opts_get_defaults 65417
spdk_bdev_get_name 66568
bdev_module_action_complete 67575
bdev_io_get_iobuf_cb 71979
spdk_bdev_abort 105750
bdev_abort_buf_io 105766
bdev_abort 105770
_bdev_abort 105774
bdev_abort_queued_io 105774
bdev_abort_io_done 105790
bdev_abort_io 105794
spdk_bdev_get_qos_rpc_type 120536
spdk_bdev_write_blocks_with_md 120998
bdev_name_cmp 131081
spdk_bdev_get_memory_domains 133921
bdev_io_submit_sequence_cb 194365
_bdev_io_ext_use_bounce_buffer 194381
_bdev_io_get_bounce_buf 194381
_bdev_memory_domain_get_io_cb 194381
_bdev_io_complete_push_bounce_done 195989
_bdev_io_pull_bounce_data_buf 195989
_bdev_io_push_bounce_data_buffer 195989
bdev_io_pull_data_done 195989
bdev_io_push_bounce_data_done 195989
bdev_io_push_bounce_md_buf 195989
bdev_io_pull_data 195993
bdev_io_push_bounce_data 195993
bdev_io_on_tailq 211588
bdev_io_exec_sequence 234246
bdev_io_exec_sequence_cb 234246
spdk_bdev_nvme_iov_passthru_md 285341
bdev_channel_submit_qos_io_done 385847
bdev_channel_submit_qos_io 387599
bdev_channel_poll_qos 388147
spdk_bdev_for_each_channel_continue 398243
bdev_each_channel_msg 398246
bdev_each_channel_cpl 403903
spdk_bdev_for_each_channel 403904
bdev_write_zero_buffer 560923
bdev_write_zero_buffer_done 560923
_bdev_get_block_size_with_md 563817
parent_bdev_io_complete 592522
bdev_io_split 592526
_bdev_rw_split 593695
spdk_bdev_get_io_type_name 602680
spdk_bdev_flush 697552
bdev_queue_nomem_io_head 723931
spdk_bdev_is_dif_head_of_md 739768
spdk_bdev_queue_io_wait 784930
io_channel_iter_get_bdev 802148
spdk_bdev_io_get_iovec 1269828
spdk_bdev_read_blocks_with_md 1289199
spdk_bdev_zcopy_end 1341629
spdk_bdev_zcopy_start 1377101
spdk_bdev_is_dif_check_enabled 1479940
_to_next_boundary 1516913
bdev_io_split_done 1539072
bdev_io_split_submit 1539088
spdk_bdev_readv 1770239
spdk_bdev_writev 1977174
spdk_bdev_io_type_supported 2894142
spdk_bdev_flush_blocks 2949696
spdk_bdev_write_zeroes_blocks 3475505
bdev_write_zeroes_should_split 3475670
spdk_bdev_io_complete_scsi_status 4809101
bdev_queue_nomem_io_tail 5390470
bdev_ch_retry_io 5394434
bdev_shared_ch_retry_io 5394436
spdk_bdev_writev_blocks 5599128
bdev_ch_resubmit_io 6114206
bdev_qos_rw_bps_rewind_quota 6706794
spdk_bdev_readv_blocks 7671027
spdk_bdev_get_data_block_size 8588457
spdk_bdev_io_get_scsi_status 8871788
spdk_bdev_io_get_md_buf 9739130
spdk_bdev_is_md_interleaved 9898575
bdev_qos_rw_iops_rewind_quota 10687381
bdev_qos_io_submit 10839071
bdev_io_get_buf 11410876
_bdev_io_set_md_buf 11411496
bdev_io_get_buf_complete 11411572
_bdev_io_set_buf 11411576
_bdev_io_put_buf 11415494
bdev_io_put_buf 11415690
bdev_wait_for_examine_cb 11855683
bdev_module_all_actions_completed 11858005
spdk_bdev_io_set_buf 12520880
spdk_bdev_unmap 12582879
spdk_bdev_read 13375620
bdev_io_type_supported 13663228
spdk_bdev_read_blocks 15648871
bdev_read_blocks_with_md 16908841
bdev_qos_rw_rewind_io 17394175
bdev_qos_r_bps_queue 17527294
bdev_is_read_io 17527350
spdk_bdev_writev_blocks_with_md 22740460
bdev_io_get_max_buf_len 22819898
_are_iovs_aligned 23428772
spdk_bdev_io_get_nvme_status 25504849
spdk_bdev_readv_blocks_ext 26463532
bdev_unmap_should_split 26633532
spdk_bdev_unmap_blocks 27185757
spdk_bdev_io_complete_nvme_status 27411730
spdk_bdev_write 27511873
spdk_bdev_write_blocks 28677703
bdev_write_blocks_with_md 29047009
spdk_bdev_io_get_submit_tsc 29075703
spdk_bdev_get_num_blocks 33088100
spdk_bdev_io_get_buf 34637293
spdk_bdev_io_complete_base_io_status 35058724
spdk_bdev_io_get_io_channel 42712776
spdk_bdev_writev_blocks_ext 43529573
spdk_bdev_get_block_size 50369115
spdk_bdev_get_md_size 50425035
_is_buf_allocated 51785516
spdk_bdev_is_md_separate 54599703
bdev_bytes_to_blocks 57720661
spdk_bdev_readv_blocks_with_md 58242878
_bdev_io_check_opts 69764474
spdk_bdev_get_buf_align 71781296
bdev_writev_blocks_with_md 71997910
bdev_readv_blocks_with_md 93391141
spdk_bdev_get_dif_type 94245560
bdev_io_needs_accel_buffer 164118940
_bdev_io_submit_ext 164258922
bdev_io_needs_bounce_buffer 164465013
bdev_io_use_memory_domain 168281728
bdev_qos_rw_bps_queue 181597386
bdev_get_io_size_in_byte 188303439
bdev_io_get_block_size 188951435
bdev_rw_should_split 210945891
_bdev_io_complete 239066027
_bdev_io_handle_no_mem 239858016
bdev_io_decrement_outstanding 240640892
spdk_bdev_io_complete 240876753
bdev_io_complete 241143183
_bdev_io_submit 241162726
spdk_bdev_free_io 241187980
bdev_ch_remove_from_io_submitted 241445229
bdev_io_do_submit 241794347
bdev_io_init 241881256
bdev_submit_request 241927628
bdev_io_update_io_stat 242275369
bdev_io_increment_outstanding 242386708
bdev_channel_get_io 242893095
bdev_io_valid_blocks 242917411
bdev_io_submit 243005030
bdev_ch_add_to_io_submitted 243282152
bdev_io_should_split 245772247
spdk_bdev_io_get_thread 251956886
bdev_desc_get_block_size 290849245
bdev_io_needs_sequence_exec 409274283
bdev_io_needs_metadata 488754559
bdev_qos_rw_iops_queue 592162719
bdev_io_use_accel_sequence 643768171
spdk_bdev_desc_get_bdev 690721961
bdev_qos_io_to_limit 757688740
bdev_qos_queue_io 757694862
bdev_qos_rw_queue_io 773760861

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