LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 17:17:46 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1902 2802 67.9 %

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_no_mem_poller 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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
spdk_bdev_nvme_admin_passthru 28
bdev_lock_lba_range_ctx_msg 37
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 66
claim_type_promotes_to_write 69
spdk_bdev_nvme_io_passthru 72
log_already_claimed 82
_calculate_measured_qd_cpl 95
bdev_calculate_measured_queue_depth 95
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 111
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_notify_blockcnt_change 124
spdk_bdev_set_qos_rate_limits 129
bdev_examine_allowlist_config_json 150
spdk_bdev_subsystem_config_json 150
bdev_qos_destroy 160
_resize_notify 162
bdev_enable_qos_done 169
_calculate_measured_qd 187
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 237
bdev_io_submit_reset 256
bdev_get_each_channel_stat 257
bdev_get_device_stat_done 260
spdk_bdev_get_device_stat 260
spdk_bdev_get_qd_sampling_period 261
spdk_bdev_dump_io_stat_json 265
bdev_get_io_stat 268
bdev_reset_complete 268
bdev_reset_freeze_channel_done 268
bdev_start_reset 268
bdev_channel_start_reset 271
spdk_bdev_reset 271
spdk_bdev_copy_blocks 274
claim_reset 275
bdev_copy_should_split 283
bdev_desc_release_claims 288
claim_bdev 288
spdk_bdev_get_opts 296
spdk_bdev_set_opts 299
bdev_reset_freeze_channel 307
bdev_unfreeze_channel 307
spdk_bdev_module_claim_bdev_desc 357
spdk_bdev_claim_opts_init 372
spdk_bdev_alias_del_all 385
bdev_name_del 402
spdk_bdev_first_leaf 462
spdk_for_each_bdev_leaf 462
spdk_bdev_write_zeroes 480
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 672
spdk_bdev_histogram_enable 680
bdev_unregister_abort_channel 778
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 815
bdev_qos_config_json 815
spdk_bdev_get_max_copy 926
spdk_bdev_get_optimal_io_boundary 931
spdk_bdev_channel_get_histogram 952
bdev_histogram_enable_channel 959
spdk_bdev_set_timeout 961
spdk_bdev_get_acwu 1040
_bdev_io_complete_push_bounce_done 1092
_bdev_io_push_bounce_data_buffer 1092
bdev_io_push_bounce_data_done 1092
bdev_io_push_bounce_md_buf 1092
bdev_io_push_bounce_data 1095
bdev_io_use_memory_domain 1110
spdk_bdev_unregister_by_name 1197
spdk_bdev_next_leaf 1249
claim_type_is_v2 1252
_remove_notify 1404
_event_notify 1566
event_notify 1566
_bdev_next_leaf 1711
spdk_bdev_module_fini_start_done 1832
spdk_bdev_get_physical_block_size 1932
bdev_trace 1935
spdk_bdev_destruct_done 2017
_bdev_init 2033
_bdev_trace 2033
register_flag_bdev 2033
spdk_bdev_get_nvme_ctratt 2046
spdk_bdev_io_get_nvme_fused_status 2073
bdev_examine_allowlist_free 2098
bdev_finish_wait_for_examine_done 2098
bdev_init_complete 2098
bdev_mgr_unregister_cb 2098
bdev_module_get_max_ctx_size 2098
bdev_modules_init 2098
bdev_open_async_fini 2098
spdk_bdev_finish 2098
spdk_bdev_initialize 2098
bdev_compare_and_write_do_write 2167
bdev_compare_and_write_do_write_done 2167
bdev_open_async_done 2190
bdev_open_async_opts_copy 2190
bdev_open_async_opts_get_default 2190
spdk_bdev_open_async 2190
_bdev_open_async 2200
bdev_compare_do_read 2280
bdev_compare_do_read_done 2280
bdev_compare_and_write_do_compare 2301
bdev_compare_and_write_do_compare_done 2301
bdev_comparev_and_writev_blocks_locked 2301
bdev_comparev_and_writev_blocks_unlock 2301
bdev_comparev_and_writev_blocks_unlocked 2301
spdk_bdev_comparev_and_writev_blocks 2313
bdev_lock_lba_range 2325
bdev_unlock_lba_range 2331
spdk_bdev_comparev_blocks 2341
bdev_comparev_blocks_with_md 2359
spdk_bdev_is_zoned 2585
spdk_bdev_has_write_cache 2973
bdev_get_max_write 3104
bdev_lock_lba_range_get_channel 3172
bdev_unlock_lba_range_get_channel 3175
spdk_bdev_quiesce_range 3842
spdk_bdev_unquiesce_range 3845
bdev_module_fini_start_iter 3930
spdk_bdev_get_write_unit_size 4339
bdev_quiesce_range_locked 4387
bdev_unquiesce_range_unlocked 4387
spdk_bdev_first 4496
spdk_for_each_bdev 4496
spdk_bdev_get_by_name 4929
spdk_bdev_module_fini_done 5535
spdk_bdev_module_release_bdev 5815
spdk_bdev_module_claim_bdev 5869
_bdev_lock_lba_range 6712
_bdev_unlock_lba_range 6712
bdev_lock_lba_range_cb 6712
bdev_lock_lba_range_ctx 6712
bdev_unlock_lba_range_cb 6712
bdev_finish_unregister_bdevs_iter 6717
bdev_lba_range_overlaps_tailq 6752
bdev_examine 7307
bdev_ok_to_examine 7307
bdev_register_finished 7307
bdev_unregister 7307
bdev_register 7314
spdk_bdev_register 7317
spdk_bdev_set_qd_sampling_period 7326
bdev_alias_del 7327
spdk_bdev_unregister 7328
spdk_bdev_alias_add 7340
bdev_destroy_cb 7348
spdk_bdev_claim_get_name 7468
bdev_module_fini_iter 7633
bdev_unregister_unsafe 8593
_spdk_bdev_quiesce 8777
bdev_write_zeroes_split 10309
bdev_mgmt_channel_create 11580
bdev_mgmt_channel_destroy 11580
spdk_bdev_wait_for_examine 11799
bdev_name_tree_RB_REMOVE_COLOR 11948
bdev_name_del_unsafe 14631
bdev_name_tree_RB_INSERT_COLOR 14631
bdev_name_tree_RB_REMOVE 14631
bdev_name_add 14644
bdev_name_tree_RB_INSERT 14644
spdk_bdev_abort 21155
bdev_abort_buf_io 21158
bdev_abort 21161
_bdev_abort 21164
bdev_abort_queued_io 21164
bdev_abort_io_done 21167
bdev_abort_io 21170
bdev_channel_destroy 22958
bdev_channel_destroy_resource 22958
bdev_channel_create 22964
bdev_enable_qos 23002
spdk_bdev_add_io_stat 23215
bdev_channel_abort_queued_ios 23736
bdev_abort_all_buf_io 24043
spdk_bdev_next 24897
spdk_bdev_dump_info_json 26812
spdk_bdev_get_qos_rate_limits 26820
spdk_bdev_get_aliases 26836
spdk_bdev_get_uuid 27418
spdk_bdev_get_product_name 29275
bdev_alloc_io_stat 30533
bdev_free_io_stat 30533
spdk_bdev_reset_io_stat 30533
spdk_bdev_open_ext 33062
spdk_bdev_close 34036
spdk_bdev_module_list_add 34971
spdk_bdev_module_list_find 34971
bdev_open_ext 35256
bdev_io_get_iobuf_cb 39730
bdev_get_by_name 40185
bdev_name_tree_RB_FIND 40185
spdk_bdev_get_io_channel 40274
bdev_io_on_tailq 42340
bdev_abort_all_queued_io 47308
spdk_bdev_io_set_md_buf 47365
spdk_bdev_get_name 66764
bdev_close 67485
bdev_start_qos 67485
bdev_desc_alloc 67520
bdev_desc_free 67520
bdev_open 67520
bdev_io_complete_sequence_cb 73087
spdk_bdev_module_examine_done 77638
bdev_module_action_done 77830
bdev_module_action_complete 79928
spdk_bdev_get_qos_rpc_type 107248
spdk_bdev_write_blocks_with_md 124153
spdk_bdev_nvme_iov_passthru_md 147815
spdk_bdev_get_memory_domains 148365
bdev_rw_split_get_buf_cb 153222
bdev_name_cmp 165735
bdev_lock_lba_range_check_io 185164
bdev_lba_range_overlapped 239496
bdev_io_range_is_locked 241701
bdev_channel_submit_qos_io_done 337689
bdev_channel_poll_qos 337987
bdev_channel_submit_qos_io 338552
bdev_each_channel_msg 347879
spdk_bdev_for_each_channel_continue 347879
bdev_each_channel_cpl 360255
spdk_bdev_for_each_channel 360255
bdev_io_submit_sequence_cb 362483
_bdev_io_ext_use_bounce_buffer 362495
_bdev_memory_domain_get_io_cb 362495
_bdev_memory_domain_io_get_buf 362495
_bdev_io_pull_bounce_data_buf 363575
bdev_io_pull_data_done 363575
bdev_io_pull_data 363866
spdk_bdev_io_get_iovec 408543
spdk_bdev_zcopy_end 410302
spdk_bdev_zcopy_start 410944
bdev_io_use_accel_sequence 413142
bdev_io_exec_sequence 435570
bdev_io_exec_sequence_cb 435570
spdk_bdev_is_dif_head_of_md 442268
spdk_bdev_get_io_type_name 536240
bdev_write_zero_buffer 611498
bdev_write_zero_buffer_done 611498
_bdev_get_block_size_with_md 614602
io_channel_iter_get_bdev 708134
spdk_bdev_flush 784826
bdev_queue_nomem_io_head 801988
spdk_bdev_queue_io_wait 843051
spdk_bdev_is_dif_check_enabled 881794
spdk_bdev_read_blocks_with_md 1294819
spdk_bdev_io_type_supported 1430071
spdk_bdev_readv 1986930
spdk_bdev_write_zeroes_blocks 2142816
bdev_write_zeroes_should_split 2142946
spdk_bdev_writev 2289471
spdk_bdev_flush_blocks 2547179
parent_bdev_io_complete 2613407
bdev_io_split 2613410
_bdev_rw_split 2614369
spdk_bdev_io_complete_scsi_status 4941544
bdev_queue_nomem_io_tail 5706118
_to_next_boundary 5721235
bdev_io_split_done 5803215
bdev_io_split_submit 5803227
spdk_bdev_writev_blocks 5821490
bdev_ch_retry_io 5996269
bdev_shared_ch_retry_io 5996269
bdev_qos_io_submit 6458948
bdev_io_type_supported 6499730
bdev_ch_resubmit_io 6507663
spdk_bdev_io_get_md_buf 7069841
bdev_qos_rw_bps_rewind_quota 7359616
spdk_bdev_readv_blocks 7873405
bdev_wait_for_examine_cb 7976685
bdev_module_all_actions_completed 7978783
_bdev_io_put_buf 8020443
_bdev_io_set_buf 8020443
_bdev_io_set_md_buf 8020443
bdev_io_get_buf 8020443
bdev_io_get_buf_complete 8020443
bdev_io_put_buf 8020443
spdk_bdev_io_set_buf 8066053
bdev_qos_rw_iops_rewind_quota 8464606
spdk_bdev_get_data_block_size 8811913
spdk_bdev_io_get_scsi_status 9110712
spdk_bdev_unmap 9599351
spdk_bdev_is_md_interleaved 9878069
spdk_bdev_read 12375166
spdk_bdev_read_blocks 14624633
bdev_qos_rw_rewind_io 15824222
bdev_read_blocks_with_md 15919452
bdev_qos_r_bps_queue 15954035
bdev_is_read_io 15954077
spdk_bdev_writev_blocks_with_md 15965042
bdev_io_get_max_buf_len 16040886
spdk_bdev_io_get_nvme_status 17028564
bdev_unmap_should_split 19678140
spdk_bdev_unmap_blocks 19893240
spdk_bdev_io_complete_nvme_status 20433598
spdk_bdev_io_get_submit_tsc 21558199
spdk_bdev_get_num_blocks 23923368
spdk_bdev_write 24020659
_are_iovs_aligned 25415059
spdk_bdev_write_blocks 25439748
bdev_write_blocks_with_md 26175392
spdk_bdev_readv_blocks_ext 27797690
spdk_bdev_readv_blocks_with_md 28969070
spdk_bdev_io_complete_base_io_status 31323399
spdk_bdev_io_get_buf 33071893
spdk_bdev_get_block_size 34634018
spdk_bdev_get_md_size 36502054
spdk_bdev_is_md_separate 41034124
spdk_bdev_io_get_io_channel 46033423
spdk_bdev_writev_blocks_ext 46645802
_is_buf_allocated 48950829
bdev_bytes_to_blocks 51056901
spdk_bdev_get_dif_type 61626644
spdk_bdev_get_buf_align 61761252
bdev_readv_blocks_with_md 67943367
bdev_writev_blocks_with_md 70850338
_bdev_io_check_opts 74443486
bdev_qos_rw_bps_queue 77846778
bdev_get_io_size_in_byte 85206394
_bdev_io_submit_ext 138220487
bdev_rw_should_split 182928405
bdev_io_do_submit 202439701
_bdev_io_submit 202439716
_bdev_io_complete 202461200
bdev_io_update_io_stat 202461200
_bdev_io_handle_no_mem 203167222
bdev_submit_request 203241559
spdk_bdev_io_complete 203241709
bdev_io_decrement_outstanding 203677080
bdev_io_increment_outstanding 203677080
bdev_io_complete 203696141
bdev_io_submit 205054975
bdev_ch_add_to_io_submitted 205074628
bdev_ch_remove_from_io_submitted 205074628
bdev_io_init 205280389
spdk_bdev_free_io 205280389
bdev_io_valid_blocks 205896742
bdev_channel_get_io 206123456
bdev_io_should_split 207893856
spdk_bdev_io_get_thread 211721643
bdev_qos_rw_iops_queue 270236116
bdev_qos_io_to_limit 333208826
bdev_qos_queue_io 333208826
bdev_qos_rw_queue_io 348082894
bdev_io_needs_sequence_exec 349976014
spdk_bdev_desc_get_bdev 391990723

Generated by: LCOV version 1.14