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: 2024-07-15 08:37:09 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
_calculate_measured_qd_cpl 74
bdev_calculate_measured_queue_depth 74
claim_verify_rom 80
spdk_bdev_nvme_io_passthru 82
claim_type_promotes_to_write 84
claim_opts_copy 88
bdev_update_qd_sampling_period 95
log_already_claimed 108
bdev_qos_channel_destroy 120
_calculate_measured_qd 144
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
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 258
claim_verify_rwo 311
bdev_io_submit_reset 312
bdev_get_each_channel_stat 315
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 371
claim_bdev 371
bdev_reset_freeze_channel 385
bdev_unfreeze_channel 385
_resize_notify 411
spdk_bdev_module_claim_bdev_desc 463
spdk_bdev_claim_opts_init 483
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
spdk_bdev_first_leaf 597
spdk_for_each_bdev_leaf 597
spdk_bdev_alias_del_all 639
bdev_name_del 659
spdk_bdev_write_zeroes 713
bdev_histogram_enable_channel_cb 848
spdk_bdev_histogram_enable 858
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 1174
bdev_histogram_enable_channel 1182
spdk_bdev_set_timeout 1186
spdk_bdev_unregister_by_name 1432
_bdev_io_complete_push_bounce_done 1484
_bdev_io_push_bounce_data_buffer 1484
bdev_io_push_bounce_data_done 1484
bdev_io_push_bounce_md_buf 1484
bdev_io_push_bounce_data 1488
bdev_io_use_memory_domain 1508
spdk_bdev_next_leaf 1575
claim_type_is_v2 1614
_remove_notify 1688
_event_notify 2099
event_notify 2099
_bdev_next_leaf 2172
spdk_bdev_module_fini_start_done 2296
bdev_trace 2408
_bdev_init 2531
_bdev_trace 2531
register_flag_bdev 2531
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 2638
bdev_finish_wait_for_examine_done 2638
bdev_init_complete 2638
bdev_mgr_unregister_cb 2638
bdev_module_get_max_ctx_size 2638
bdev_modules_init 2638
bdev_open_async_fini 2638
spdk_bdev_finish 2638
spdk_bdev_initialize 2638
spdk_bdev_get_max_copy 3566
spdk_bdev_get_optimal_io_boundary 3570
spdk_bdev_get_acwu 3698
spdk_bdev_quiesce_range 3896
spdk_bdev_unquiesce_range 3900
bdev_get_max_write 3920
spdk_bdev_get_nvme_ctratt 4063
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 4486
bdev_unquiesce_range_unlocked 4486
bdev_module_fini_start_iter 4934
bdev_lock_lba_range_get_channel 5327
bdev_unlock_lba_range_get_channel 5331
spdk_bdev_get_physical_block_size 5530
spdk_bdev_first 5735
spdk_for_each_bdev 5735
spdk_bdev_has_write_cache 5846
spdk_bdev_get_by_name 6065
spdk_bdev_is_zoned 6205
spdk_bdev_module_fini_done 6930
spdk_bdev_get_write_unit_size 7588
bdev_write_zeroes_split 8180
spdk_bdev_module_release_bdev 8252
spdk_bdev_module_claim_bdev 8324
bdev_finish_unregister_bdevs_iter 8474
_bdev_lock_lba_range 8916
_bdev_unlock_lba_range 8916
bdev_lock_lba_range_cb 8916
bdev_lock_lba_range_ctx 8916
bdev_unlock_lba_range_cb 8916
bdev_lba_range_overlaps_tailq 8960
_spdk_bdev_quiesce 8976
bdev_examine 9215
bdev_ok_to_examine 9215
bdev_register_finished 9215
bdev_unregister 9215
bdev_register 9225
spdk_bdev_register 9229
bdev_alias_del 9239
spdk_bdev_set_qd_sampling_period 9240
spdk_bdev_unregister 9243
spdk_bdev_alias_add 9257
bdev_destroy_cb 9266
bdev_module_fini_iter 9568
spdk_bdev_claim_get_name 10194
bdev_unregister_unsafe 10756
bdev_name_tree_RB_REMOVE_COLOR 15011
spdk_bdev_wait_for_examine 15019
bdev_mgmt_channel_create 17235
bdev_mgmt_channel_destroy 17235
bdev_name_del_unsafe 18450
bdev_name_tree_RB_INSERT_COLOR 18450
bdev_name_tree_RB_REMOVE 18450
bdev_name_add 18468
bdev_name_tree_RB_INSERT 18468
spdk_bdev_next 30674
spdk_bdev_abort 32074
bdev_abort_buf_io 32078
bdev_abort 32082
_bdev_abort 32086
bdev_abort_queued_io 32086
bdev_abort_io_done 32090
bdev_abort_io 32094
bdev_channel_destroy 32390
bdev_channel_destroy_resource 32390
bdev_channel_create 32398
bdev_enable_qos 32445
spdk_bdev_add_io_stat 32705
spdk_bdev_dump_info_json 32951
spdk_bdev_get_qos_rate_limits 32961
spdk_bdev_get_aliases 32983
bdev_channel_abort_queued_ios 33350
bdev_abort_all_buf_io 33735
bdev_io_get_iobuf_cb 35583
spdk_bdev_get_product_name 36897
bdev_alloc_io_stat 41940
bdev_free_io_stat 41940
spdk_bdev_reset_io_stat 41940
spdk_bdev_open_ext 42256
spdk_bdev_module_list_add 43343
spdk_bdev_module_list_find 43343
spdk_bdev_close 43414
bdev_open_ext 44868
spdk_bdev_io_set_md_buf 45345
bdev_get_by_name 50933
bdev_name_tree_RB_FIND 50933
spdk_bdev_get_io_channel 53656
bdev_io_on_tailq 64188
bdev_io_complete_sequence_cb 66119
bdev_abort_all_queued_io 66510
spdk_bdev_get_name 82623
spdk_bdev_get_uuid 83996
bdev_close 84872
bdev_start_qos 84872
bdev_desc_alloc 84918
bdev_desc_free 84918
bdev_open 84918
spdk_bdev_module_examine_done 97420
bdev_module_action_done 97676
bdev_module_action_complete 100314
spdk_bdev_write_blocks_with_md 115857
spdk_bdev_get_qos_rpc_type 131804
bdev_rw_split_get_buf_cb 153451
bdev_lock_lba_range_check_io 175284
spdk_bdev_get_memory_domains 184958
bdev_name_cmp 211947
bdev_lba_range_overlapped 224520
bdev_io_range_is_locked 228806
bdev_io_submit_sequence_cb 332731
_bdev_io_ext_use_bounce_buffer 332747
_bdev_memory_domain_get_io_cb 332747
_bdev_memory_domain_io_get_buf 332747
_bdev_io_pull_bounce_data_buf 334215
bdev_io_pull_data_done 334215
bdev_io_pull_data 334479
bdev_io_use_accel_sequence 382552
bdev_channel_submit_qos_io_done 385429
bdev_channel_poll_qos 385973
bdev_channel_submit_qos_io 386410
bdev_io_exec_sequence 398850
bdev_io_exec_sequence_cb 398850
bdev_each_channel_msg 400678
spdk_bdev_for_each_channel_continue 400678
bdev_each_channel_cpl 414721
spdk_bdev_for_each_channel 414721
spdk_bdev_io_get_iovec 432241
spdk_bdev_zcopy_end 433401
spdk_bdev_zcopy_start 433559
spdk_bdev_is_dif_head_of_md 443597
bdev_write_zero_buffer 561281
bdev_write_zero_buffer_done 561281
_bdev_get_block_size_with_md 565201
spdk_bdev_flush 572590
spdk_bdev_get_io_type_name 659020
io_channel_iter_get_bdev 815399
spdk_bdev_queue_io_wait 862353
bdev_queue_nomem_io_head 876631
spdk_bdev_is_dif_check_enabled 884036
spdk_bdev_io_type_supported 1671438
spdk_bdev_read_blocks_with_md 1799601
spdk_bdev_readv 1956950
spdk_bdev_write_zeroes_blocks 2013080
bdev_write_zeroes_should_split 2013256
spdk_bdev_nvme_iov_passthru_md 2044416
spdk_bdev_writev 2816085
parent_bdev_io_complete 3742282
bdev_io_split 3742286
_bdev_rw_split 3743533
spdk_bdev_flush_blocks 3800095
spdk_bdev_io_complete_scsi_status 4474401
bdev_qos_rw_bps_rewind_quota 6317854
bdev_queue_nomem_io_tail 6352340
bdev_qos_io_submit 6437619
bdev_ch_retry_io 6622652
bdev_shared_ch_retry_io 6622652
bdev_ch_resubmit_io 7228516
_to_next_boundary 7242411
bdev_io_split_done 7307245
bdev_io_split_submit 7307261
spdk_bdev_io_get_md_buf 8140734
bdev_io_type_supported 8333182
bdev_wait_for_examine_cb 8856453
bdev_module_all_actions_completed 8859091
spdk_bdev_unmap 9000041
bdev_qos_rw_iops_rewind_quota 10569181
spdk_bdev_read 12675292
_bdev_io_put_buf 13337526
_bdev_io_set_buf 13337526
_bdev_io_set_md_buf 13337526
bdev_io_get_buf 13337526
bdev_io_get_buf_complete 13337526
bdev_io_put_buf 13337526
spdk_bdev_io_set_buf 13435710
spdk_bdev_writev_blocks 15478537
spdk_bdev_readv_blocks 15992689
bdev_qos_rw_rewind_io 16887035
bdev_qos_r_bps_queue 16999368
bdev_is_read_io 16999424
spdk_bdev_read_blocks 17256568
bdev_unmap_should_split 18129812
spdk_bdev_writev_blocks_with_md 18154785
spdk_bdev_unmap_blocks 18343255
bdev_read_blocks_with_md 19056169
spdk_bdev_write 23810050
spdk_bdev_get_data_block_size 24002771
spdk_bdev_io_get_scsi_status 24937904
spdk_bdev_is_md_interleaved 25023093
spdk_bdev_write_blocks 25566624
bdev_write_blocks_with_md 26243761
bdev_io_get_max_buf_len 26675052
spdk_bdev_readv_blocks_with_md 27965507
spdk_bdev_io_get_nvme_status 28004473
_are_iovs_aligned 29289152
spdk_bdev_io_complete_base_io_status 31301217
spdk_bdev_io_complete_nvme_status 38094054
spdk_bdev_io_get_submit_tsc 40492348
spdk_bdev_readv_blocks_ext 42055716
spdk_bdev_io_get_buf 42292422
spdk_bdev_get_block_size 46307913
spdk_bdev_get_num_blocks 50546283
bdev_bytes_to_blocks 50831755
spdk_bdev_get_md_size 53595747
spdk_bdev_io_get_io_channel 56483650
spdk_bdev_writev_blocks_ext 61193312
spdk_bdev_is_md_separate 61680026
_is_buf_allocated 66616304
spdk_bdev_get_dif_type 71608478
bdev_qos_rw_bps_queue 84091767
spdk_bdev_get_buf_align 86671627
bdev_readv_blocks_with_md 89960752
bdev_get_io_size_in_byte 90409621
bdev_writev_blocks_with_md 98122172
_bdev_io_check_opts 103249020
_bdev_io_submit_ext 187469260
bdev_rw_should_split 236511080
bdev_io_do_submit 253466946
_bdev_io_submit 253466966
_bdev_io_complete 253499431
bdev_io_update_io_stat 253499431
_bdev_io_handle_no_mem 254275739
bdev_submit_request 254343511
spdk_bdev_io_complete 254343712
bdev_io_decrement_outstanding 254742211
bdev_io_increment_outstanding 254742211
bdev_io_complete 256005874
bdev_io_submit 257211239
bdev_ch_add_to_io_submitted 257241644
bdev_ch_remove_from_io_submitted 257241644
bdev_io_init 257378343
spdk_bdev_free_io 257378343
bdev_io_valid_blocks 257991411
bdev_channel_get_io 258240734
bdev_io_should_split 261120708
bdev_qos_rw_iops_queue 261740014
spdk_bdev_io_get_thread 269350546
bdev_qos_io_to_limit 330034926
bdev_qos_queue_io 330034926
bdev_qos_rw_queue_io 345831781
bdev_io_needs_sequence_exec 450671563
spdk_bdev_desc_get_bdev 494093605

Generated by: LCOV version 1.14