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 11:30:19 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2802 68.0 %

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 33
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
spdk_bdev_nvme_io_passthru 79
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
log_already_claimed 107
_calculate_measured_qd_cpl 110
bdev_calculate_measured_queue_depth 110
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 131
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
spdk_bdev_notify_blockcnt_change 167
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 216
_resize_notify 230
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 314
claim_bdev 314
bdev_get_each_channel_stat 316
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
bdev_channel_start_reset 322
spdk_bdev_get_qd_sampling_period 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 327
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 331
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 406
bdev_name_del 422
spdk_bdev_claim_opts_init 426
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 929
bdev_enable_histogram_config_json 953
bdev_qos_config_json 953
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1266
spdk_bdev_get_optimal_io_boundary 1270
_bdev_io_complete_push_bounce_done 1314
_bdev_io_push_bounce_data_buffer 1314
bdev_io_push_bounce_data_done 1314
bdev_io_push_bounce_md_buf 1314
bdev_io_push_bounce_data 1318
bdev_io_use_memory_domain 1338
claim_type_is_v2 1386
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1397
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1891
event_notify 1891
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2140
bdev_trace 2243
spdk_bdev_get_physical_block_size 2271
spdk_bdev_destruct_done 2297
_bdev_init 2365
_bdev_trace 2365
register_flag_bdev 2365
bdev_examine_allowlist_free 2474
bdev_finish_wait_for_examine_done 2474
bdev_init_complete 2474
bdev_mgr_unregister_cb 2474
bdev_module_get_max_ctx_size 2474
bdev_modules_init 2474
bdev_open_async_fini 2474
spdk_bdev_finish 2474
spdk_bdev_initialize 2474
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_has_write_cache 2973
spdk_bdev_get_nvme_ctratt 3034
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3514
spdk_bdev_is_zoned 3735
spdk_bdev_quiesce_range 3870
spdk_bdev_unquiesce_range 3874
bdev_lock_lba_range_get_channel 4284
bdev_unlock_lba_range_get_channel 4288
bdev_quiesce_range_locked 4460
bdev_unquiesce_range_unlocked 4460
bdev_module_fini_start_iter 4614
spdk_bdev_get_write_unit_size 5003
bdev_write_zeroes_split 5107
spdk_bdev_first 5151
spdk_for_each_bdev 5151
spdk_bdev_get_by_name 5893
spdk_bdev_module_fini_done 6454
spdk_bdev_module_release_bdev 7343
spdk_bdev_module_claim_bdev 7415
bdev_finish_unregister_bdevs_iter 7804
_bdev_lock_lba_range 7861
_bdev_unlock_lba_range 7861
bdev_lock_lba_range_cb 7861
bdev_lock_lba_range_ctx 7861
bdev_unlock_lba_range_cb 7861
bdev_lba_range_overlaps_tailq 7905
bdev_examine 8532
bdev_ok_to_examine 8532
bdev_register_finished 8532
bdev_unregister 8532
bdev_register 8542
spdk_bdev_register 8546
bdev_alias_del 8556
spdk_bdev_set_qd_sampling_period 8557
spdk_bdev_unregister 8560
spdk_bdev_alias_add 8574
bdev_destroy_cb 8581
_spdk_bdev_quiesce 8924
bdev_module_fini_iter 8928
spdk_bdev_claim_get_name 8979
bdev_unregister_unsafe 10049
bdev_name_tree_RB_REMOVE_COLOR 13867
spdk_bdev_wait_for_examine 13882
bdev_mgmt_channel_create 14907
bdev_mgmt_channel_destroy 14907
bdev_name_del_unsafe 17084
bdev_name_tree_RB_INSERT_COLOR 17084
bdev_name_tree_RB_REMOVE 17084
bdev_name_add 17102
bdev_name_tree_RB_INSERT 17102
spdk_bdev_next 27873
bdev_channel_destroy 28085
bdev_channel_destroy_resource 28085
bdev_channel_create 28093
bdev_enable_qos 28140
spdk_bdev_add_io_stat 28401
bdev_channel_abort_queued_ios 29014
bdev_abort_all_buf_io 29380
spdk_bdev_dump_info_json 30121
spdk_bdev_get_qos_rate_limits 30131
spdk_bdev_get_aliases 30145
spdk_bdev_get_product_name 32594
bdev_alloc_io_stat 36949
bdev_free_io_stat 36949
spdk_bdev_reset_io_stat 36949
spdk_bdev_get_uuid 37861
spdk_bdev_open_ext 38814
spdk_bdev_close 39951
spdk_bdev_module_list_add 40531
spdk_bdev_module_list_find 40531
bdev_open_ext 41397
spdk_bdev_io_set_md_buf 44240
spdk_bdev_abort 45643
bdev_abort_buf_io 45647
bdev_abort 45651
_bdev_abort 45655
bdev_abort_queued_io 45655
bdev_abort_io_done 45659
bdev_abort_io 45663
bdev_get_by_name 47290
bdev_name_tree_RB_FIND 47290
spdk_bdev_get_io_channel 47980
bdev_io_get_iobuf_cb 48259
bdev_abort_all_queued_io 57831
bdev_io_complete_sequence_cb 71987
spdk_bdev_get_name 75251
bdev_close 77816
bdev_start_qos 77816
bdev_desc_alloc 77861
bdev_desc_free 77861
bdev_open 77861
spdk_bdev_module_examine_done 90031
bdev_module_action_done 90287
bdev_io_on_tailq 91326
bdev_module_action_complete 92761
spdk_bdev_write_blocks_with_md 114535
spdk_bdev_get_qos_rpc_type 120484
bdev_rw_split_get_buf_cb 123175
spdk_bdev_nvme_iov_passthru_md 134451
spdk_bdev_get_memory_domains 170506
bdev_lock_lba_range_check_io 174645
bdev_name_cmp 193548
bdev_lba_range_overlapped 221882
bdev_io_range_is_locked 225139
bdev_io_submit_sequence_cb 356455
_bdev_io_ext_use_bounce_buffer 356471
_bdev_memory_domain_get_io_cb 356471
_bdev_memory_domain_io_get_buf 356471
_bdev_io_pull_bounce_data_buf 357769
bdev_io_pull_data_done 357769
bdev_io_pull_data 358056
bdev_channel_submit_qos_io_done 384009
bdev_channel_poll_qos 384336
bdev_channel_submit_qos_io 385772
bdev_each_channel_msg 397901
spdk_bdev_for_each_channel_continue 397901
bdev_io_use_accel_sequence 404661
bdev_each_channel_cpl 410464
spdk_bdev_for_each_channel 410464
bdev_io_exec_sequence 428442
bdev_io_exec_sequence_cb 428442
spdk_bdev_io_get_iovec 561289
spdk_bdev_zcopy_end 581262
spdk_bdev_zcopy_start 590959
spdk_bdev_is_dif_head_of_md 592849
spdk_bdev_get_io_type_name 602420
bdev_write_zero_buffer 628101
bdev_write_zero_buffer_done 628101
_bdev_get_block_size_with_md 631615
bdev_queue_nomem_io_head 655471
spdk_bdev_queue_io_wait 673983
spdk_bdev_flush 777452
io_channel_iter_get_bdev 808365
spdk_bdev_is_dif_check_enabled 1182466
spdk_bdev_read_blocks_with_md 1277769
spdk_bdev_readv 1533405
spdk_bdev_io_type_supported 1730613
spdk_bdev_writev 1760603
spdk_bdev_write_zeroes_blocks 2512804
bdev_write_zeroes_should_split 2512947
spdk_bdev_flush_blocks 2549360
parent_bdev_io_complete 3272777
bdev_io_split 3272781
_bdev_rw_split 3274932
spdk_bdev_io_complete_scsi_status 3991202
bdev_queue_nomem_io_tail 4565858
spdk_bdev_writev_blocks 4769842
bdev_ch_retry_io 4844360
bdev_shared_ch_retry_io 4844360
bdev_ch_resubmit_io 5220851
bdev_qos_rw_bps_rewind_quota 6237837
spdk_bdev_readv_blocks 6385250
_to_next_boundary 6815777
bdev_io_split_done 6856083
bdev_io_split_submit 6856099
bdev_wait_for_examine_cb 6940253
bdev_module_all_actions_completed 6942727
spdk_bdev_get_data_block_size 7239492
spdk_bdev_io_get_scsi_status 7470517
bdev_io_type_supported 7545174
bdev_qos_io_submit 8141029
spdk_bdev_io_get_md_buf 8368411
spdk_bdev_is_md_interleaved 8474794
_bdev_io_put_buf 9272154
_bdev_io_set_buf 9272154
_bdev_io_set_md_buf 9272154
bdev_io_get_buf 9272154
bdev_io_get_buf_complete 9272154
bdev_io_put_buf 9272154
spdk_bdev_io_set_buf 9485371
bdev_qos_rw_iops_rewind_quota 10624690
spdk_bdev_unmap 12191320
spdk_bdev_read 13121631
spdk_bdev_read_blocks 15327528
bdev_read_blocks_with_md 16605297
bdev_qos_rw_rewind_io 16862527
bdev_qos_r_bps_queue 16974872
bdev_is_read_io 16974928
spdk_bdev_writev_blocks_with_md 18295230
bdev_io_get_max_buf_len 18544308
spdk_bdev_io_get_nvme_status 20716899
spdk_bdev_io_complete_nvme_status 23761381
bdev_unmap_should_split 24537820
spdk_bdev_unmap_blocks 24717512
spdk_bdev_io_get_submit_tsc 25091013
_are_iovs_aligned 25555074
spdk_bdev_get_num_blocks 26154986
spdk_bdev_write 27624224
spdk_bdev_write_blocks 28510785
bdev_write_blocks_with_md 29253414
spdk_bdev_readv_blocks_ext 32187911
spdk_bdev_io_get_buf 34469421
spdk_bdev_io_complete_base_io_status 36030721
spdk_bdev_readv_blocks_with_md 36616188
spdk_bdev_get_block_size 40533696
spdk_bdev_get_md_size 40793928
spdk_bdev_is_md_separate 45623247
spdk_bdev_io_get_io_channel 47837195
_is_buf_allocated 52157633
spdk_bdev_writev_blocks_ext 54921694
bdev_bytes_to_blocks 57009221
spdk_bdev_get_buf_align 66605196
spdk_bdev_get_dif_type 75091031
bdev_readv_blocks_with_md 79002647
bdev_writev_blocks_with_md 80989209
_bdev_io_check_opts 87109637
bdev_qos_rw_bps_queue 93784406
bdev_get_io_size_in_byte 100022243
_bdev_io_submit_ext 159540436
bdev_rw_should_split 208671482
bdev_io_do_submit 232529345
_bdev_io_submit 232529365
_bdev_io_complete 232575288
bdev_io_update_io_stat 232575288
_bdev_io_handle_no_mem 233111265
bdev_submit_request 233184625
spdk_bdev_io_complete 233184825
bdev_io_decrement_outstanding 233613027
bdev_io_increment_outstanding 233613027
bdev_io_complete 233986258
bdev_io_submit 235803832
bdev_ch_add_to_io_submitted 235848081
bdev_ch_remove_from_io_submitted 235848081
bdev_io_init 235901675
spdk_bdev_free_io 235901675
bdev_io_valid_blocks 236237686
bdev_channel_get_io 236575676
bdev_io_should_split 239174520
spdk_bdev_io_get_thread 243265801
bdev_qos_rw_iops_queue 350951173
bdev_io_needs_sequence_exec 401563172
bdev_qos_io_to_limit 429257968
bdev_qos_queue_io 429257968
bdev_qos_rw_queue_io 444735579
spdk_bdev_desc_get_bdev 448488408

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