LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4269 5667 75.3 %
Date: 2024-12-15 16:34:19 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4634 23745 19.5 %

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_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_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 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_lock_lba_range_ctx_msg 15
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
spdk_bdev_get_module_ctx 23
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
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
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 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
_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_set_qos_rate_limits 129
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
_calculate_measured_qd 187
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 265
bdev_get_each_channel_stat 267
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_io_stat 278
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
_resize_notify 335
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 350
claim_bdev 350
spdk_bdev_module_claim_bdev_desc 419
bdev_unregister_abort_channel 423
spdk_bdev_claim_opts_init 434
spdk_bdev_first_leaf 581
spdk_for_each_bdev_leaf 581
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
_event_notify 1056
event_notify 1056
spdk_bdev_quiesce_range 1096
spdk_bdev_unquiesce_range 1099
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1262
bdev_unquiesce_range_unlocked 1262
spdk_bdev_next_leaf 1368
claim_type_is_v2 1498
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1938
_bdev_next_leaf 1949
bdev_trace 2053
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
bdev_examine_allowlist_free 2220
bdev_finish_wait_for_examine_done 2220
bdev_init_complete 2220
bdev_mgr_unregister_cb 2220
bdev_module_get_max_ctx_size 2220
bdev_modules_init 2220
bdev_open_async_fini 2220
spdk_bdev_finish 2220
spdk_bdev_initialize 2220
_spdk_bdev_quiesce 2527
bdev_get_max_write 2878
spdk_bdev_get_by_name 3070
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3606
bdev_lock_lba_range_get_channel 3694
bdev_unlock_lba_range_get_channel 3697
spdk_bdev_get_max_copy 3961
spdk_bdev_get_optimal_io_boundary 3966
spdk_bdev_get_acwu 4079
bdev_module_fini_start_iter 4158
_bdev_lock_lba_range 4631
_bdev_unlock_lba_range 4631
bdev_lock_lba_range_cb 4631
bdev_lock_lba_range_ctx 4631
bdev_unlock_lba_range_cb 4631
bdev_lba_range_overlaps_tailq 4649
spdk_bdev_module_release_bdev 4805
spdk_bdev_module_claim_bdev 4859
spdk_bdev_first 5082
spdk_for_each_bdev 5082
spdk_bdev_module_fini_done 5869
spdk_bdev_get_physical_block_size 5970
spdk_bdev_has_write_cache 5979
spdk_bdev_get_module_name 6058
bdev_examine 6266
bdev_ok_to_examine 6266
bdev_register_finished 6266
bdev_unregister 6266
bdev_register 6274
spdk_bdev_register 6277
spdk_bdev_set_qd_sampling_period 6285
bdev_alias_del 6286
spdk_bdev_unregister 6287
bdev_finish_unregister_bdevs_iter 6296
bdev_destroy_cb 6299
spdk_bdev_alias_add 6300
spdk_bdev_is_zoned 6304
bdev_unregister_unsafe 6928
spdk_bdev_get_write_unit_size 7679
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8089
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9740
spdk_bdev_wait_for_examine 10956
bdev_name_del_unsafe 12549
bdev_name_tree_RB_INSERT_COLOR 12549
bdev_name_tree_RB_REMOVE 12549
bdev_name_add 12563
bdev_name_tree_RB_INSERT 12563
bdev_mgmt_channel_create 12909
bdev_mgmt_channel_destroy 12909
bdev_channel_destroy 22009
bdev_channel_destroy_resource 22009
bdev_channel_create 22015
bdev_enable_qos 22053
spdk_bdev_add_io_stat 22276
bdev_channel_abort_queued_ios 22432
bdev_abort_all_buf_io 22754
spdk_bdev_open_ext 27219
spdk_bdev_close 27548
bdev_open_ext 28224
bdev_alloc_io_stat 28554
bdev_free_io_stat 28554
spdk_bdev_reset_io_stat 28554
spdk_bdev_next 29340
spdk_bdev_dump_info_json 30066
spdk_bdev_get_qos_rate_limits 30074
spdk_bdev_get_aliases 30098
bdev_get_by_name 31294
bdev_name_tree_RB_FIND 31294
spdk_bdev_get_product_name 34058
spdk_bdev_io_set_md_buf 34643
spdk_bdev_get_io_channel 35184
spdk_bdev_module_list_add 36912
spdk_bdev_module_list_find 36912
bdev_io_get_iobuf_cb 36962
bdev_abort_all_queued_io 45085
bdev_lock_lba_range_check_io 52565
bdev_close 64518
bdev_start_qos 64518
bdev_desc_alloc 64556
bdev_desc_free 64556
bdev_open 64556
spdk_bdev_module_examine_done 64680
bdev_module_action_done 64872
spdk_bdev_get_name 66932
bdev_module_action_complete 67092
bdev_lba_range_overlapped 67936
bdev_io_range_is_locked 71225
bdev_io_complete_sequence_cb 71239
bdev_rw_split_get_buf_cb 71567
spdk_bdev_get_uuid 77564
spdk_bdev_abort 94534
bdev_abort_buf_io 94546
bdev_abort 94549
_bdev_abort 94552
bdev_abort_queued_io 94552
bdev_abort_io_done 94564
bdev_abort_io 94567
spdk_bdev_write_blocks_with_md 107891
spdk_bdev_get_qos_rpc_type 120264
bdev_name_cmp 131867
spdk_bdev_get_memory_domains 133884
bdev_io_on_tailq 189134
bdev_channel_submit_qos_io_done 318082
bdev_channel_poll_qos 318342
bdev_channel_submit_qos_io 319239
bdev_each_channel_msg 329288
spdk_bdev_for_each_channel_continue 329288
bdev_each_channel_cpl 335469
spdk_bdev_for_each_channel 335469
bdev_io_submit_sequence_cb 350075
_bdev_io_ext_use_bounce_buffer 350087
_bdev_memory_domain_get_io_cb 350087
_bdev_memory_domain_io_get_buf 350087
_bdev_io_complete_push_bounce_done 351741
_bdev_io_pull_bounce_data_buf 351741
_bdev_io_push_bounce_data_buffer 351741
bdev_io_pull_data_done 351741
bdev_io_push_bounce_data_done 351741
bdev_io_push_bounce_md_buf 351741
bdev_io_pull_data 351744
bdev_io_push_bounce_data 351744
bdev_io_exec_sequence 421314
bdev_io_exec_sequence_cb 421314
bdev_write_zero_buffer 592045
bdev_write_zero_buffer_done 592045
_bdev_get_block_size_with_md 594923
spdk_bdev_get_io_type_name 601320
spdk_bdev_is_dif_head_of_md 655707
spdk_bdev_flush 655798
io_channel_iter_get_bdev 664757
bdev_queue_nomem_io_head 745689
spdk_bdev_queue_io_wait 953450
spdk_bdev_io_get_iovec 1095839
spdk_bdev_zcopy_end 1152740
spdk_bdev_zcopy_start 1180716
spdk_bdev_is_dif_check_enabled 1311510
spdk_bdev_readv 1784344
spdk_bdev_read_blocks_with_md 1792082
parent_bdev_io_complete 1792577
bdev_io_split 1792580
_bdev_rw_split 1796067
spdk_bdev_nvme_iov_passthru_md 2048223
spdk_bdev_write_zeroes_blocks 2284771
bdev_write_zeroes_should_split 2284924
spdk_bdev_io_type_supported 2589977
spdk_bdev_writev 2715383
_to_next_boundary 2955175
bdev_io_split_done 3018030
bdev_io_split_submit 3018042
spdk_bdev_io_complete_scsi_status 4008907
spdk_bdev_flush_blocks 4514479
bdev_queue_nomem_io_tail 5238688
bdev_ch_retry_io 5255438
bdev_shared_ch_retry_io 5255439
bdev_ch_resubmit_io 5984222
bdev_qos_io_submit 6510868
bdev_qos_rw_bps_rewind_quota 7637306
spdk_bdev_unmap 8282800
bdev_qos_rw_iops_rewind_quota 8463532
spdk_bdev_io_get_md_buf 9447881
bdev_io_type_supported 9821355
spdk_bdev_read 12217647
bdev_wait_for_examine_cb 12910266
bdev_module_all_actions_completed 12912486
_bdev_io_put_buf 15650922
_bdev_io_set_buf 15650922
_bdev_io_set_md_buf 15650922
bdev_io_get_buf 15650922
bdev_io_get_buf_complete 15650922
bdev_io_put_buf 15650922
bdev_qos_rw_rewind_io 16100838
bdev_qos_r_bps_queue 16235782
bdev_is_read_io 16235824
spdk_bdev_writev_blocks 16373250
spdk_bdev_io_set_buf 16422996
bdev_unmap_should_split 17060577
spdk_bdev_unmap_blocks 17321639
spdk_bdev_readv_blocks 18048324
spdk_bdev_read_blocks 18118886
spdk_bdev_writev_blocks_with_md 18582024
bdev_read_blocks_with_md 19910968
spdk_bdev_write 21458350
spdk_bdev_write_blocks 23445727
bdev_write_blocks_with_md 24145663
_are_iovs_aligned 24200834
spdk_bdev_get_data_block_size 27036436
spdk_bdev_io_get_scsi_status 28062297
spdk_bdev_is_md_interleaved 28293572
spdk_bdev_io_complete_base_io_status 31246308
bdev_io_get_max_buf_len 31301844
spdk_bdev_io_get_nvme_status 31787629
spdk_bdev_readv_blocks_with_md 32657407
spdk_bdev_readv_blocks_ext 37054411
spdk_bdev_io_get_buf 39499985
spdk_bdev_io_complete_nvme_status 43120458
spdk_bdev_io_get_submit_tsc 45765833
bdev_bytes_to_blocks 47114989
spdk_bdev_io_get_io_channel 47604153
spdk_bdev_writev_blocks_ext 50083366
spdk_bdev_get_block_size 55767967
spdk_bdev_get_num_blocks 58171447
spdk_bdev_get_md_size 62597007
_is_buf_allocated 64058101
spdk_bdev_get_dif_type 69287688
spdk_bdev_is_md_separate 71763158
bdev_writev_blocks_with_md 86465713
bdev_qos_rw_bps_queue 87023817
_bdev_io_check_opts 87137771
bdev_readv_blocks_with_md 89288217
spdk_bdev_get_buf_align 90932080
bdev_get_io_size_in_byte 94661123
_bdev_io_submit_ext 175110630
bdev_io_use_memory_domain 181722796
bdev_rw_should_split 221311207
bdev_io_do_submit 243227327
_bdev_io_submit 243227342
_bdev_io_complete 243322166
bdev_io_update_io_stat 243322166
_bdev_io_handle_no_mem 243550039
bdev_submit_request 243973149
spdk_bdev_io_complete 243973300
bdev_io_decrement_outstanding 244394363
bdev_io_increment_outstanding 244394363
bdev_io_init 244560733
spdk_bdev_free_io 244560733
bdev_io_submit 245021126
bdev_ch_add_to_io_submitted 245114746
bdev_ch_remove_from_io_submitted 245114746
bdev_io_valid_blocks 245122098
bdev_channel_get_io 245514219
bdev_io_complete 246134174
bdev_io_should_split 246705102
spdk_bdev_io_get_thread 261792404
bdev_qos_rw_iops_queue 305475728
bdev_qos_io_to_limit 377252425
bdev_qos_queue_io 377252425
bdev_qos_rw_queue_io 392499545
bdev_io_needs_sequence_exec 426471427
spdk_bdev_desc_get_bdev 471414207
bdev_io_use_accel_sequence 671654866

Generated by: LCOV version 1.15