LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4099 4972 82.4 %
Date: 2024-08-12 15:39:37 Functions: 410 450 91.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1930 2862 67.4 %

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
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
bdev_lock_lba_range_ctx_msg 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
spdk_bdev_compare_blocks 20
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
spdk_bdev_nvme_admin_passthru 30
bdev_in_examine_allowlist 33
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_seek 50
spdk_bdev_io_get_seek_offset 50
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 66
bdev_reset_check_outstanding_io_done 66
bdev_qos_w_bps_queue 70
_calculate_measured_qd_cpl 74
bdev_calculate_measured_queue_depth 74
spdk_bdev_nvme_io_passthru 74
claim_verify_rom 90
claim_type_promotes_to_write 95
bdev_update_qd_sampling_period 98
claim_opts_copy 110
bdev_qos_channel_destroy 112
log_already_claimed 130
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
_calculate_measured_qd 143
spdk_bdev_notify_blockcnt_change 147
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 152
spdk_bdev_subsystem_config_json 152
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
_resize_notify 172
bdev_qos_destroy 174
bdev_enable_qos_done 181
bdev_set_qos_limit_done 214
bdev_get_each_channel_stat 255
spdk_bdev_get_qd_sampling_period 257
bdev_get_device_stat_done 258
spdk_bdev_get_device_stat 258
spdk_bdev_dump_io_stat_json 261
bdev_get_io_stat 266
bdev_io_submit_reset 283
claim_verify_rwo 302
bdev_reset_complete 304
bdev_reset_freeze_channel_done 304
bdev_start_reset 304
bdev_channel_start_reset 309
spdk_bdev_reset 309
spdk_bdev_module_init_done 320
spdk_bdev_get_opts 323
spdk_bdev_copy_blocks 328
spdk_bdev_set_opts 328
bdev_copy_should_split 343
claim_reset 348
bdev_reset_freeze_channel 354
bdev_unfreeze_channel 354
bdev_desc_release_claims 367
claim_bdev 367
bdev_unregister_abort_channel 371
spdk_bdev_first_leaf 461
spdk_for_each_bdev_leaf 461
spdk_bdev_module_claim_bdev_desc 482
spdk_bdev_claim_opts_init 507
bdev_histogram_enable_channel_cb 582
spdk_bdev_histogram_enable 588
spdk_bdev_enable_histogram_opts_init 594
spdk_bdev_histogram_enable_ext 594
spdk_bdev_alias_del_all 618
spdk_bdev_write_zeroes 633
bdev_name_del 641
spdk_bdev_unregister_by_name 708
_remove_notify 731
bdev_enable_histogram_config_json 831
bdev_qos_config_json 831
spdk_bdev_channel_get_histogram 862
bdev_histogram_enable_channel 871
spdk_bdev_set_timeout 877
_event_notify 903
event_notify 903
bdev_qos_is_iops_rate_limit 943
bdev_open_async_done 982
bdev_open_async_opts_copy 982
bdev_open_async_opts_get_default 982
spdk_bdev_open_async 982
_bdev_open_async 992
spdk_bdev_quiesce_range 1180
spdk_bdev_unquiesce_range 1185
spdk_bdev_next_leaf 1202
bdev_quiesce_range_locked 1349
bdev_unquiesce_range_unlocked 1349
claim_type_is_v2 1632
_bdev_next_leaf 1663
spdk_bdev_module_fini_start_done 1672
spdk_bdev_destruct_done 1768
bdev_trace 1784
_bdev_init 1887
_bdev_trace 1887
register_flag_bdev 1887
spdk_bdev_get_max_copy 1953
spdk_bdev_get_optimal_io_boundary 1956
spdk_bdev_get_acwu 2065
spdk_bdev_get_nvme_ctratt 2067
spdk_bdev_io_get_nvme_fused_status 2073
bdev_examine_allowlist_free 2074
bdev_finish_wait_for_examine_done 2074
bdev_init_complete 2074
bdev_mgr_unregister_cb 2074
bdev_module_get_max_ctx_size 2074
bdev_modules_init 2074
bdev_open_async_fini 2074
spdk_bdev_finish 2074
spdk_bdev_initialize 2074
bdev_compare_and_write_do_write 2169
bdev_compare_and_write_do_write_done 2169
bdev_compare_do_read 2300
bdev_compare_do_read_done 2300
bdev_compare_and_write_do_compare 2305
bdev_compare_and_write_do_compare_done 2305
bdev_comparev_and_writev_blocks_locked 2305
bdev_comparev_and_writev_blocks_unlock 2305
bdev_comparev_and_writev_blocks_unlocked 2305
spdk_bdev_comparev_and_writev_blocks 2317
bdev_lock_lba_range 2345
bdev_unlock_lba_range 2355
spdk_bdev_comparev_blocks 2365
bdev_comparev_blocks_with_md 2395
bdev_lock_lba_range_get_channel 2630
bdev_unlock_lba_range_get_channel 2635
bdev_get_max_write 2664
_spdk_bdev_quiesce 2703
spdk_bdev_get_by_name 2892
spdk_bdev_is_zoned 3284
spdk_bdev_module_release_bdev 3571
spdk_bdev_module_claim_bdev 3661
_bdev_lock_lba_range 3694
_bdev_unlock_lba_range 3694
bdev_lock_lba_range_cb 3694
bdev_lock_lba_range_ctx 3694
bdev_unlock_lba_range_cb 3694
bdev_lba_range_overlaps_tailq 3718
bdev_module_fini_start_iter 3746
spdk_bdev_get_physical_block_size 4049
spdk_bdev_first 4158
spdk_for_each_bdev 4158
spdk_bdev_module_fini_done 5063
spdk_bdev_get_write_unit_size 5597
bdev_finish_unregister_bdevs_iter 5775
bdev_examine 5924
bdev_ok_to_examine 5924
bdev_register_finished 5924
bdev_unregister 5924
bdev_register 5935
spdk_bdev_register 5940
bdev_alias_del 5952
spdk_bdev_set_qd_sampling_period 5953
bdev_destroy_cb 5959
spdk_bdev_unregister 5959
spdk_bdev_alias_add 5973
spdk_bdev_has_write_cache 6249
bdev_unregister_unsafe 6594
spdk_bdev_claim_get_name 6636
bdev_module_fini_iter 7137
bdev_write_zeroes_split 7695
bdev_name_tree_RB_REMOVE_COLOR 9242
spdk_bdev_wait_for_examine 10063
bdev_mgmt_channel_create 10106
bdev_mgmt_channel_destroy 10106
bdev_name_del_unsafe 11871
bdev_name_tree_RB_INSERT_COLOR 11871
bdev_name_tree_RB_REMOVE 11871
bdev_name_add 11892
bdev_name_tree_RB_INSERT 11892
bdev_channel_destroy 17497
bdev_channel_destroy_resource 17497
bdev_channel_create 17507
bdev_enable_qos 17559
spdk_bdev_add_io_stat 17752
bdev_channel_abort_queued_ios 17868
bdev_abort_all_buf_io 18222
spdk_bdev_abort 20952
bdev_abort_buf_io 20957
bdev_abort 20962
_bdev_abort 20967
bdev_abort_queued_io 20967
bdev_abort_io_done 20972
bdev_abort_io 20977
bdev_alloc_io_stat 23689
bdev_free_io_stat 23689
spdk_bdev_reset_io_stat 23689
spdk_bdev_open_ext 24201
spdk_bdev_next 24413
spdk_bdev_close 24495
spdk_bdev_dump_info_json 25104
spdk_bdev_get_qos_rate_limits 25112
spdk_bdev_get_aliases 25136
bdev_open_ext 25183
bdev_get_by_name 28075
bdev_name_tree_RB_FIND 28075
spdk_bdev_get_product_name 29101
spdk_bdev_get_io_channel 29517
spdk_bdev_module_list_add 32260
spdk_bdev_module_list_find 32260
spdk_bdev_io_set_md_buf 35810
bdev_abort_all_queued_io 36073
bdev_io_get_iobuf_cb 40701
spdk_bdev_get_uuid 41402
bdev_io_on_tailq 41954
bdev_lock_lba_range_check_io 42954
bdev_lba_range_overlapped 51884
bdev_io_range_is_locked 54105
bdev_close 56026
bdev_start_qos 56026
bdev_desc_alloc 56079
bdev_desc_free 56079
bdev_open 56079
spdk_bdev_module_examine_done 59304
spdk_bdev_get_name 59440
bdev_module_action_done 59624
bdev_module_action_complete 61698
bdev_io_complete_sequence_cb 72325
bdev_rw_split_get_buf_cb 86132
spdk_bdev_get_qos_rpc_type 100416
spdk_bdev_get_memory_domains 115371
bdev_name_cmp 122652
spdk_bdev_write_blocks_with_md 129168
bdev_channel_submit_qos_io_done 329976
bdev_channel_poll_qos 330280
bdev_channel_submit_qos_io 331061
bdev_each_channel_msg 338958
spdk_bdev_for_each_channel_continue 338958
bdev_each_channel_cpl 345155
spdk_bdev_for_each_channel 345155
bdev_io_submit_sequence_cb 353337
_bdev_io_ext_use_bounce_buffer 353357
_bdev_memory_domain_get_io_cb 353357
_bdev_memory_domain_io_get_buf 353357
_bdev_io_complete_push_bounce_done 354617
_bdev_io_pull_bounce_data_buf 354617
_bdev_io_push_bounce_data_buffer 354617
bdev_io_pull_data_done 354617
bdev_io_push_bounce_data_done 354617
bdev_io_push_bounce_md_buf 354617
bdev_io_pull_data 354622
bdev_io_push_bounce_data 354622
spdk_bdev_io_get_iovec 373924
spdk_bdev_zcopy_end 375415
spdk_bdev_zcopy_start 375889
spdk_bdev_is_dif_head_of_md 407035
bdev_io_exec_sequence 425662
bdev_io_exec_sequence_cb 425662
spdk_bdev_get_io_type_name 502080
bdev_write_zero_buffer 598793
bdev_write_zero_buffer_done 598793
_bdev_get_block_size_with_md 601457
spdk_bdev_flush 651292
bdev_queue_nomem_io_head 661990
io_channel_iter_get_bdev 684113
spdk_bdev_is_dif_check_enabled 814044
spdk_bdev_queue_io_wait 842514
spdk_bdev_nvme_iov_passthru_md 1014098
spdk_bdev_io_type_supported 1413771
spdk_bdev_readv 1809146
spdk_bdev_read_blocks_with_md 1822367
parent_bdev_io_complete 1880969
bdev_io_split 1880974
_bdev_rw_split 1883351
spdk_bdev_write_zeroes_blocks 2433630
bdev_write_zeroes_should_split 2433783
spdk_bdev_writev 2757827
_to_next_boundary 3145430
bdev_io_split_done 3206502
bdev_io_split_submit 3206522
spdk_bdev_flush_blocks 3842118
spdk_bdev_io_complete_scsi_status 4540858
bdev_queue_nomem_io_tail 4566220
bdev_ch_retry_io 4581214
bdev_shared_ch_retry_io 4581215
bdev_ch_resubmit_io 5227975
bdev_wait_for_examine_cb 6274022
bdev_module_all_actions_completed 6276096
bdev_qos_io_submit 6725619
spdk_bdev_io_get_md_buf 7852088
bdev_io_type_supported 7912548
bdev_qos_rw_bps_rewind_quota 7933156
spdk_bdev_unmap 8203008
bdev_qos_rw_iops_rewind_quota 8476839
spdk_bdev_read 12193801
_bdev_io_put_buf 14766724
_bdev_io_set_buf 14766724
_bdev_io_set_md_buf 14766724
bdev_io_get_buf 14766724
bdev_io_get_buf_complete 14766724
bdev_io_put_buf 14766724
spdk_bdev_io_set_buf 14786505
spdk_bdev_writev_blocks_with_md 15433260
bdev_qos_rw_rewind_io 16409995
bdev_qos_r_bps_queue 16550214
bdev_is_read_io 16550284
bdev_unmap_should_split 16691942
spdk_bdev_unmap_blocks 16892007
spdk_bdev_writev_blocks 17748470
spdk_bdev_read_blocks 18669598
spdk_bdev_readv_blocks 19612880
spdk_bdev_io_get_nvme_status 20160685
bdev_read_blocks_with_md 20491965
spdk_bdev_write 21442497
_are_iovs_aligned 23964477
spdk_bdev_write_blocks 24001355
bdev_write_blocks_with_md 24729316
spdk_bdev_readv_blocks_with_md 29220188
bdev_io_get_max_buf_len 29533448
spdk_bdev_get_data_block_size 29893506
spdk_bdev_io_complete_base_io_status 30559017
spdk_bdev_readv_blocks_ext 30902834
spdk_bdev_is_md_interleaved 30907899
spdk_bdev_io_get_scsi_status 30920452
spdk_bdev_get_block_size 35880566
spdk_bdev_io_complete_nvme_status 37801307
spdk_bdev_io_get_buf 38376534
spdk_bdev_io_get_submit_tsc 39527996
spdk_bdev_writev_blocks_ext 43435782
spdk_bdev_io_get_io_channel 45775691
bdev_bytes_to_blocks 47058234
spdk_bdev_get_num_blocks 48523148
spdk_bdev_get_md_size 56347296
_is_buf_allocated 62332626
spdk_bdev_get_dif_type 62925202
spdk_bdev_is_md_separate 67751575
_bdev_io_check_opts 74338606
bdev_writev_blocks_with_md 78138302
bdev_readv_blocks_with_md 81360497
bdev_qos_rw_bps_queue 86486058
spdk_bdev_get_buf_align 87125267
bdev_get_io_size_in_byte 94419214
_bdev_io_submit_ext 158914617
bdev_io_use_memory_domain 165913431
bdev_rw_should_split 206016506
bdev_io_do_submit 225606397
_bdev_io_submit 225606422
_bdev_io_complete 225627683
bdev_io_update_io_stat 225627683
_bdev_io_handle_no_mem 225841450
bdev_submit_request 226268450
spdk_bdev_io_complete 226268701
bdev_io_decrement_outstanding 226694104
bdev_io_increment_outstanding 226694104
bdev_io_complete 227482628
bdev_io_submit 227488596
bdev_ch_add_to_io_submitted 227508657
bdev_ch_remove_from_io_submitted 227508657
bdev_io_init 227736665
spdk_bdev_free_io 227736665
bdev_io_valid_blocks 228271890
bdev_channel_get_io 228579219
bdev_io_should_split 229617704
spdk_bdev_io_get_thread 242254343
bdev_qos_rw_iops_queue 292505020
bdev_qos_io_to_limit 363556245
bdev_qos_queue_io 363556245
bdev_qos_rw_queue_io 378991078
bdev_io_needs_sequence_exec 392939712
spdk_bdev_desc_get_bdev 435081005
bdev_io_use_accel_sequence 620446085

Generated by: LCOV version 1.14