LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-10 15:22:03 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1873 2802 66.8 %

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 4
spdk_bdev_examine 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
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
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
spdk_bdev_nvme_admin_passthru 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 82
claim_type_promotes_to_write 83
claim_opts_copy 88
_calculate_measured_qd_cpl 96
bdev_calculate_measured_queue_depth 96
log_already_claimed 108
bdev_update_qd_sampling_period 117
bdev_qos_channel_destroy 120
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_examine_allowlist_config_json 178
spdk_bdev_subsystem_config_json 178
_calculate_measured_qd 188
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 256
spdk_bdev_notify_blockcnt_change 256
claim_verify_rwo 311
bdev_io_submit_reset 312
bdev_get_each_channel_stat 319
bdev_get_device_stat_done 324
spdk_bdev_get_device_stat 324
spdk_bdev_get_qd_sampling_period 325
bdev_reset_complete 329
bdev_reset_freeze_channel_done 329
bdev_start_reset 329
spdk_bdev_copy_blocks 330
spdk_bdev_dump_io_stat_json 330
bdev_channel_start_reset 333
spdk_bdev_reset 333
bdev_get_io_stat 334
spdk_bdev_get_opts 338
bdev_copy_should_split 342
spdk_bdev_set_opts 342
claim_reset 353
bdev_desc_release_claims 370
claim_bdev 370
bdev_reset_freeze_channel 385
bdev_unfreeze_channel 385
_resize_notify 407
spdk_bdev_module_claim_bdev_desc 462
spdk_bdev_claim_opts_init 482
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
spdk_bdev_first_leaf 593
spdk_for_each_bdev_leaf 593
spdk_bdev_alias_del_all 639
bdev_name_del 659
spdk_bdev_write_zeroes 713
bdev_histogram_enable_channel_cb 846
spdk_bdev_histogram_enable 856
bdev_unregister_abort_channel 960
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1172
bdev_histogram_enable_channel 1180
spdk_bdev_set_timeout 1184
spdk_bdev_unregister_by_name 1432
_bdev_io_complete_push_bounce_done 1483
_bdev_io_push_bounce_data_buffer 1483
bdev_io_push_bounce_data_done 1483
bdev_io_push_bounce_md_buf 1483
bdev_io_push_bounce_data 1487
bdev_io_use_memory_domain 1507
spdk_bdev_next_leaf 1571
claim_type_is_v2 1611
_remove_notify 1688
_event_notify 2095
event_notify 2095
_bdev_next_leaf 2164
spdk_bdev_module_fini_start_done 2295
bdev_trace 2407
_bdev_init 2530
_bdev_trace 2530
register_flag_bdev 2530
spdk_bdev_destruct_done 2567
bdev_open_async_done 2610
bdev_open_async_opts_copy 2610
bdev_open_async_opts_get_default 2610
spdk_bdev_open_async 2610
_bdev_open_async 2620
bdev_examine_allowlist_free 2637
bdev_finish_wait_for_examine_done 2637
bdev_init_complete 2637
bdev_mgr_unregister_cb 2637
bdev_module_get_max_ctx_size 2637
bdev_modules_init 2637
bdev_open_async_fini 2637
spdk_bdev_finish 2637
spdk_bdev_initialize 2637
spdk_bdev_get_max_copy 3570
spdk_bdev_get_optimal_io_boundary 3574
spdk_bdev_get_acwu 3702
bdev_get_max_write 3922
spdk_bdev_quiesce_range 3923
spdk_bdev_unquiesce_range 3927
spdk_bdev_get_nvme_ctratt 4081
spdk_bdev_io_get_nvme_fused_status 4136
bdev_compare_and_write_do_write 4235
bdev_compare_and_write_do_write_done 4235
bdev_compare_do_read 4386
bdev_compare_do_read_done 4386
bdev_compare_and_write_do_compare 4398
bdev_compare_and_write_do_compare_done 4398
bdev_comparev_and_writev_blocks_locked 4398
bdev_comparev_and_writev_blocks_unlock 4398
bdev_comparev_and_writev_blocks_unlocked 4398
spdk_bdev_comparev_and_writev_blocks 4416
bdev_lock_lba_range 4430
bdev_unlock_lba_range 4438
spdk_bdev_comparev_blocks 4446
bdev_comparev_blocks_with_md 4470
bdev_quiesce_range_locked 4513
bdev_unquiesce_range_unlocked 4513
bdev_module_fini_start_iter 4932
bdev_lock_lba_range_get_channel 5328
bdev_unlock_lba_range_get_channel 5332
spdk_bdev_get_physical_block_size 5426
spdk_bdev_has_write_cache 5523
spdk_bdev_first 5729
spdk_for_each_bdev 5729
spdk_bdev_get_by_name 5800
spdk_bdev_is_zoned 6225
spdk_bdev_module_fini_done 6927
spdk_bdev_get_write_unit_size 7592
bdev_write_zeroes_split 8088
spdk_bdev_module_release_bdev 8270
spdk_bdev_module_claim_bdev 8342
bdev_finish_unregister_bdevs_iter 8472
_bdev_lock_lba_range 8943
_bdev_unlock_lba_range 8943
bdev_lock_lba_range_cb 8943
bdev_lock_lba_range_ctx 8943
bdev_unlock_lba_range_cb 8943
bdev_lba_range_overlaps_tailq 8987
_spdk_bdev_quiesce 9030
bdev_examine 9214
bdev_ok_to_examine 9214
bdev_register_finished 9214
bdev_unregister 9214
bdev_register 9224
spdk_bdev_register 9228
bdev_alias_del 9238
spdk_bdev_set_qd_sampling_period 9239
spdk_bdev_unregister 9242
spdk_bdev_alias_add 9256
bdev_destroy_cb 9265
bdev_module_fini_iter 9564
spdk_bdev_claim_get_name 10194
bdev_unregister_unsafe 10755
bdev_name_tree_RB_REMOVE_COLOR 14987
spdk_bdev_wait_for_examine 15014
bdev_mgmt_channel_create 17287
bdev_mgmt_channel_destroy 17287
bdev_name_del_unsafe 18448
bdev_name_tree_RB_INSERT_COLOR 18448
bdev_name_tree_RB_REMOVE 18448
bdev_name_add 18466
bdev_name_tree_RB_INSERT 18466
spdk_bdev_next 30668
bdev_channel_destroy 32434
bdev_channel_destroy_resource 32434
bdev_channel_create 32442
bdev_enable_qos 32489
spdk_bdev_add_io_stat 32753
spdk_bdev_dump_info_json 32945
spdk_bdev_get_qos_rate_limits 32955
spdk_bdev_get_aliases 32977
bdev_channel_abort_queued_ios 33394
bdev_abort_all_buf_io 33779
spdk_bdev_get_product_name 36837
bdev_io_get_iobuf_cb 38828
bdev_alloc_io_stat 41983
bdev_free_io_stat 41983
spdk_bdev_reset_io_stat 41983
spdk_bdev_open_ext 42267
spdk_bdev_module_list_add 43325
spdk_bdev_module_list_find 43325
spdk_bdev_abort 43353
bdev_abort_buf_io 43357
bdev_abort 43361
_bdev_abort 43365
bdev_abort_queued_io 43365
bdev_abort_io_done 43369
bdev_abort_io 43373
spdk_bdev_close 43424
bdev_open_ext 44879
bdev_get_by_name 50679
bdev_name_tree_RB_FIND 50679
spdk_bdev_io_set_md_buf 51630
bdev_io_complete_sequence_cb 53303
spdk_bdev_get_io_channel 53699
bdev_abort_all_queued_io 66598
spdk_bdev_get_name 82554
spdk_bdev_get_uuid 84272
bdev_close 84871
bdev_start_qos 84871
bdev_desc_alloc 84917
bdev_desc_free 84917
bdev_open 84917
bdev_io_on_tailq 86746
spdk_bdev_module_examine_done 97409
bdev_module_action_done 97665
bdev_module_action_complete 100302
spdk_bdev_write_blocks_with_md 125562
spdk_bdev_get_qos_rpc_type 131780
bdev_rw_split_get_buf_cb 155741
bdev_lock_lba_range_check_io 170447
spdk_bdev_get_memory_domains 184949
bdev_name_cmp 211375
bdev_lba_range_overlapped 212961
bdev_io_range_is_locked 217247
bdev_io_submit_sequence_cb 224203
_bdev_io_ext_use_bounce_buffer 224219
_bdev_memory_domain_get_io_cb 224219
_bdev_memory_domain_io_get_buf 224219
_bdev_io_pull_bounce_data_buf 225686
bdev_io_pull_data_done 225686
bdev_io_pull_data 225900
bdev_io_exec_sequence 277506
bdev_io_exec_sequence_cb 277506
bdev_io_use_accel_sequence 280306
bdev_channel_submit_qos_io_done 380382
bdev_channel_poll_qos 380705
bdev_channel_submit_qos_io 381526
bdev_each_channel_msg 395842
spdk_bdev_for_each_channel_continue 395842
bdev_each_channel_cpl 409747
spdk_bdev_for_each_channel 409747
bdev_write_zero_buffer 509752
bdev_write_zero_buffer_done 509752
spdk_bdev_io_get_iovec 513263
_bdev_get_block_size_with_md 513674
spdk_bdev_zcopy_end 525822
spdk_bdev_zcopy_start 531715
spdk_bdev_is_dif_head_of_md 539629
spdk_bdev_flush 566118
spdk_bdev_get_io_type_name 658900
spdk_bdev_queue_io_wait 725292
io_channel_iter_get_bdev 805589
bdev_queue_nomem_io_head 867029
spdk_bdev_is_dif_check_enabled 1076096
spdk_bdev_io_type_supported 1755894
spdk_bdev_read_blocks_with_md 1817889
spdk_bdev_readv 1999050
spdk_bdev_write_zeroes_blocks 2028438
bdev_write_zeroes_should_split 2028614
spdk_bdev_nvme_iov_passthru_md 2053544
spdk_bdev_writev 2854108
parent_bdev_io_complete 3493034
bdev_io_split 3493038
_bdev_rw_split 3495407
spdk_bdev_flush_blocks 3776944
spdk_bdev_io_complete_scsi_status 4318988
bdev_qos_rw_bps_rewind_quota 6040902
bdev_queue_nomem_io_tail 6409129
bdev_qos_io_submit 6590749
bdev_ch_retry_io 6622592
bdev_shared_ch_retry_io 6622592
_to_next_boundary 7008668
bdev_io_split_done 7072754
bdev_io_split_submit 7072770
bdev_ch_resubmit_io 7275753
spdk_bdev_io_get_md_buf 7974512
bdev_io_type_supported 8405951
bdev_wait_for_examine_cb 8975142
bdev_module_all_actions_completed 8977779
spdk_bdev_unmap 10152559
bdev_qos_rw_iops_rewind_quota 10600815
_bdev_io_put_buf 12700596
_bdev_io_set_buf 12700596
_bdev_io_set_md_buf 12700596
bdev_io_get_buf 12700596
bdev_io_get_buf_complete 12700596
bdev_io_put_buf 12700596
spdk_bdev_io_set_buf 12994066
spdk_bdev_read 13151617
spdk_bdev_writev_blocks 14356182
spdk_bdev_readv_blocks 14638833
bdev_qos_rw_rewind_io 16641717
bdev_qos_r_bps_queue 16748972
bdev_is_read_io 16749028
spdk_bdev_read_blocks 17244340
spdk_bdev_writev_blocks_with_md 17821796
bdev_read_blocks_with_md 19062229
bdev_unmap_should_split 20404638
spdk_bdev_unmap_blocks 20605605
spdk_bdev_get_data_block_size 22489105
spdk_bdev_io_get_scsi_status 23376639
spdk_bdev_is_md_interleaved 23553930
bdev_io_get_max_buf_len 25401192
spdk_bdev_write 25528978
spdk_bdev_write_blocks 27928147
spdk_bdev_readv_blocks_with_md 28192349
bdev_write_blocks_with_md 28563458
spdk_bdev_io_get_nvme_status 28587977
_are_iovs_aligned 29356113
spdk_bdev_io_complete_base_io_status 33716574
spdk_bdev_io_complete_nvme_status 36575451
spdk_bdev_io_get_submit_tsc 39018610
spdk_bdev_readv_blocks_ext 41460019
spdk_bdev_io_get_buf 41830983
spdk_bdev_get_block_size 46824933
spdk_bdev_get_num_blocks 49603294
spdk_bdev_get_md_size 51669349
bdev_bytes_to_blocks 54253157
spdk_bdev_io_get_io_channel 55690933
spdk_bdev_is_md_separate 59283081
spdk_bdev_writev_blocks_ext 61882887
_is_buf_allocated 65376719
spdk_bdev_get_dif_type 71383783
bdev_qos_rw_bps_queue 79448548
spdk_bdev_get_buf_align 84137540
bdev_get_io_size_in_byte 85489450
bdev_readv_blocks_with_md 88141017
bdev_writev_blocks_with_md 97219678
_bdev_io_check_opts 103342888
_bdev_io_submit_ext 184879476
bdev_rw_should_split 235997826
bdev_io_do_submit 255958797
_bdev_io_submit 255958817
_bdev_io_complete 256002561
bdev_io_update_io_stat 256002561
_bdev_io_handle_no_mem 256770870
bdev_submit_request 256825825
spdk_bdev_io_complete 256826026
bdev_io_decrement_outstanding 257103181
bdev_io_increment_outstanding 257103181
bdev_io_complete 258549287
bdev_io_submit 259453884
bdev_io_init 259488304
spdk_bdev_free_io 259488304
bdev_ch_add_to_io_submitted 259495587
bdev_ch_remove_from_io_submitted 259495587
bdev_io_valid_blocks 259947694
bdev_channel_get_io 260213634
bdev_qos_rw_iops_queue 260516851
bdev_io_should_split 262981382
spdk_bdev_io_get_thread 271256932
bdev_qos_io_to_limit 324500232
bdev_qos_queue_io 324500232
bdev_qos_rw_queue_io 339965399
bdev_io_needs_sequence_exec 449812151
spdk_bdev_desc_get_bdev 497036420

Generated by: LCOV version 1.14