LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4910 82.6 %
Date: 2024-07-14 05:12:30 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2798 68.1 %

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
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 103
claim_type_promotes_to_write 109
_calculate_measured_qd_cpl 121
bdev_calculate_measured_queue_depth 121
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_update_qd_sampling_period 150
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_examine_allowlist_config_json 171
spdk_bdev_subsystem_config_json 171
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 192
bdev_qos_destroy 210
bdev_enable_qos_done 218
_calculate_measured_qd 236
_resize_notify 248
bdev_set_qos_limit_done 256
bdev_get_each_channel_stat 320
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 324
bdev_get_device_stat_done 325
spdk_bdev_get_device_stat 325
spdk_bdev_dump_io_stat_json 329
bdev_io_submit_reset 333
bdev_get_io_stat 335
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
spdk_bdev_get_opts 360
bdev_channel_start_reset 364
spdk_bdev_reset 364
spdk_bdev_set_opts 366
claim_reset 370
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_desc_release_claims 393
claim_bdev 393
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 531
spdk_bdev_claim_opts_init 561
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 632
bdev_name_del 666
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_unregister_abort_channel 948
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_channel_get_histogram 1126
bdev_histogram_enable_channel 1136
spdk_bdev_set_timeout 1144
spdk_bdev_unregister_by_name 1410
spdk_bdev_next_leaf 1480
_bdev_io_complete_push_bounce_done 1501
_bdev_io_push_bounce_data_buffer 1501
bdev_io_push_bounce_data_done 1501
bdev_io_push_bounce_md_buf 1501
bdev_io_push_bounce_data 1507
bdev_io_use_memory_domain 1537
_remove_notify 1717
claim_type_is_v2 1767
_event_notify 1965
event_notify 1965
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2193
bdev_trace 2301
_bdev_init 2429
_bdev_trace 2429
register_flag_bdev 2429
spdk_bdev_destruct_done 2557
bdev_open_async_done 2601
bdev_open_async_opts_copy 2601
bdev_open_async_opts_get_default 2601
spdk_bdev_open_async 2601
_bdev_open_async 2611
bdev_examine_allowlist_free 2659
bdev_finish_wait_for_examine_done 2659
bdev_init_complete 2659
bdev_mgr_unregister_cb 2659
bdev_module_get_max_ctx_size 2659
bdev_modules_init 2659
bdev_open_async_fini 2659
spdk_bdev_finish 2659
spdk_bdev_initialize 2659
spdk_bdev_get_max_copy 2764
spdk_bdev_get_optimal_io_boundary 2766
spdk_bdev_get_acwu 2893
spdk_bdev_get_nvme_ctratt 3100
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
bdev_get_max_write 3800
spdk_bdev_quiesce_range 3878
spdk_bdev_unquiesce_range 3884
spdk_bdev_is_zoned 3956
bdev_lock_lba_range_get_channel 4311
bdev_unlock_lba_range_get_channel 4317
bdev_quiesce_range_locked 4474
bdev_unquiesce_range_unlocked 4474
spdk_bdev_get_physical_block_size 4785
bdev_module_fini_start_iter 4852
spdk_bdev_first 4913
spdk_for_each_bdev 4913
spdk_bdev_has_write_cache 6021
spdk_bdev_get_by_name 6351
spdk_bdev_module_fini_done 6617
spdk_bdev_get_write_unit_size 6766
spdk_bdev_module_release_bdev 7466
spdk_bdev_module_claim_bdev 7574
_bdev_lock_lba_range 7895
_bdev_unlock_lba_range 7895
bdev_lock_lba_range_cb 7895
bdev_lock_lba_range_ctx 7895
bdev_unlock_lba_range_cb 7895
bdev_lba_range_overlaps_tailq 7945
bdev_write_zeroes_split 7952
bdev_finish_unregister_bdevs_iter 8321
_spdk_bdev_quiesce 8954
spdk_bdev_claim_get_name 9024
bdev_examine 9150
bdev_ok_to_examine 9150
bdev_register_finished 9150
bdev_unregister 9150
bdev_register 9164
spdk_bdev_register 9170
bdev_alias_del 9182
spdk_bdev_set_qd_sampling_period 9185
spdk_bdev_unregister 9192
spdk_bdev_alias_add 9202
bdev_destroy_cb 9203
bdev_module_fini_iter 9276
bdev_unregister_unsafe 10714
bdev_name_tree_RB_REMOVE_COLOR 13417
spdk_bdev_wait_for_examine 14745
bdev_mgmt_channel_create 15321
bdev_mgmt_channel_destroy 15321
bdev_name_del_unsafe 18334
bdev_name_tree_RB_INSERT_COLOR 18334
bdev_name_tree_RB_REMOVE 18334
bdev_name_add 18360
bdev_name_tree_RB_INSERT 18360
spdk_bdev_abort 26920
bdev_abort_buf_io 26926
bdev_abort 26932
_bdev_abort 26938
bdev_abort_queued_io 26938
bdev_abort_io_done 26944
bdev_abort_io 26950
spdk_bdev_next 27647
bdev_channel_destroy 29435
bdev_channel_destroy_resource 29435
bdev_channel_create 29447
bdev_enable_qos 29508
spdk_bdev_add_io_stat 29755
spdk_bdev_dump_info_json 29899
spdk_bdev_get_qos_rate_limits 29909
spdk_bdev_get_aliases 29931
bdev_channel_abort_queued_ios 30383
bdev_abort_all_buf_io 30803
spdk_bdev_get_product_name 33861
bdev_alloc_io_stat 38923
bdev_free_io_stat 38923
spdk_bdev_reset_io_stat 38923
spdk_bdev_open_ext 40598
spdk_bdev_module_list_add 41531
spdk_bdev_module_list_find 41531
spdk_bdev_close 41727
bdev_open_ext 43197
spdk_bdev_io_set_md_buf 47263
bdev_get_by_name 49548
bdev_name_tree_RB_FIND 49548
spdk_bdev_get_io_channel 50094
bdev_io_get_iobuf_cb 52320
bdev_io_on_tailq 53900
bdev_abort_all_queued_io 60658
spdk_bdev_get_uuid 61946
bdev_io_complete_sequence_cb 74567
spdk_bdev_get_name 78464
bdev_close 79994
bdev_start_qos 79994
bdev_desc_alloc 80057
bdev_desc_free 80057
bdev_open 80057
spdk_bdev_module_examine_done 95025
bdev_module_action_done 95409
bdev_module_action_complete 98068
spdk_bdev_write_blocks_with_md 117640
spdk_bdev_get_qos_rpc_type 119596
bdev_rw_split_get_buf_cb 151121
bdev_lock_lba_range_check_io 170952
spdk_bdev_get_memory_domains 173976
bdev_name_cmp 185559
bdev_lba_range_overlapped 208318
bdev_io_range_is_locked 211551
bdev_channel_submit_qos_io_done 362517
bdev_channel_poll_qos 363026
bdev_channel_submit_qos_io 364019
bdev_io_submit_sequence_cb 368539
_bdev_io_ext_use_bounce_buffer 368563
_bdev_memory_domain_get_io_cb 368563
_bdev_memory_domain_io_get_buf 368563
_bdev_io_pull_bounce_data_buf 370040
bdev_io_pull_data_done 370040
bdev_io_pull_data 370339
bdev_each_channel_msg 376464
spdk_bdev_for_each_channel_continue 376464
bdev_each_channel_cpl 389832
spdk_bdev_for_each_channel 389832
bdev_io_use_accel_sequence 420341
bdev_io_exec_sequence 443106
bdev_io_exec_sequence_cb 443106
spdk_bdev_is_dif_head_of_md 489143
spdk_bdev_io_get_iovec 548048
spdk_bdev_zcopy_end 549479
spdk_bdev_zcopy_start 549813
spdk_bdev_flush 652280
bdev_write_zero_buffer 680379
bdev_write_zero_buffer_done 680379
_bdev_get_block_size_with_md 684179
io_channel_iter_get_bdev 766296
spdk_bdev_queue_io_wait 834970
bdev_queue_nomem_io_head 894178
spdk_bdev_is_dif_check_enabled 975038
spdk_bdev_io_type_supported 1492688
spdk_bdev_nvme_iov_passthru_md 1534285
spdk_bdev_read_blocks_with_md 1803320
spdk_bdev_readv 2111729
spdk_bdev_write_zeroes_blocks 2720186
bdev_write_zeroes_should_split 2720362
spdk_bdev_writev 3056369
spdk_bdev_flush_blocks 3727893
parent_bdev_io_complete 4234964
bdev_io_split 4234970
_bdev_rw_split 4236924
spdk_bdev_io_complete_scsi_status 4708616
bdev_queue_nomem_io_tail 6413328
bdev_ch_retry_io 6720670
bdev_shared_ch_retry_io 6720670
bdev_qos_rw_bps_rewind_quota 7044958
bdev_ch_resubmit_io 7306938
_to_next_boundary 8256670
bdev_io_split_done 8319721
bdev_io_split_submit 8319745
bdev_qos_io_submit 8502168
spdk_bdev_io_get_md_buf 8671703
bdev_wait_for_examine_cb 8744079
bdev_module_all_actions_completed 8746738
bdev_io_type_supported 9175443
spdk_bdev_unmap 9958507
bdev_qos_rw_iops_rewind_quota 10592923
spdk_bdev_read 13688300
_bdev_io_put_buf 14904973
_bdev_io_set_buf 14904973
_bdev_io_set_md_buf 14904973
bdev_io_get_buf 14904973
bdev_io_get_buf_complete 14904973
bdev_io_put_buf 14904973
spdk_bdev_io_set_buf 15083315
spdk_bdev_writev_blocks 17047545
bdev_qos_rw_rewind_io 17637881
bdev_qos_r_bps_queue 17765582
bdev_is_read_io 17765666
spdk_bdev_readv_blocks 18417289
spdk_bdev_read_blocks 19669488
bdev_unmap_should_split 20181750
spdk_bdev_writev_blocks_with_md 20289073
spdk_bdev_unmap_blocks 20395511
bdev_read_blocks_with_md 21472808
spdk_bdev_io_get_nvme_status 24571473
spdk_bdev_write 26100837
spdk_bdev_get_data_block_size 27423547
spdk_bdev_write_blocks 27810130
spdk_bdev_io_get_scsi_status 28299175
spdk_bdev_is_md_interleaved 28608072
bdev_write_blocks_with_md 28608150
bdev_io_get_max_buf_len 29809946
_are_iovs_aligned 31682988
spdk_bdev_io_complete_base_io_status 35483859
spdk_bdev_io_complete_nvme_status 39366564
spdk_bdev_io_get_submit_tsc 41346590
spdk_bdev_readv_blocks_with_md 41744377
spdk_bdev_readv_blocks_ext 44029744
spdk_bdev_get_block_size 44718543
spdk_bdev_io_get_buf 46217868
spdk_bdev_get_num_blocks 50478854
bdev_bytes_to_blocks 55568767
spdk_bdev_get_md_size 60153028
spdk_bdev_io_get_io_channel 62618009
spdk_bdev_writev_blocks_ext 66183222
spdk_bdev_is_md_separate 68246009
_is_buf_allocated 72621659
spdk_bdev_get_dif_type 92948899
spdk_bdev_get_buf_align 95543402
bdev_qos_rw_bps_queue 105810144
bdev_writev_blocks_with_md 107370695
bdev_readv_blocks_with_md 108597171
_bdev_io_check_opts 110212954
bdev_get_io_size_in_byte 112855102
_bdev_io_submit_ext 215391287
bdev_rw_should_split 269706797
bdev_io_do_submit 288519707
_bdev_io_submit 288519737
_bdev_io_complete 288546979
bdev_io_update_io_stat 288546979
_bdev_io_handle_no_mem 289337481
bdev_submit_request 289413649
spdk_bdev_io_complete 289413950
bdev_io_decrement_outstanding 289856694
bdev_io_increment_outstanding 289856694
bdev_io_complete 290648609
bdev_io_submit 292756542
bdev_ch_add_to_io_submitted 292781942
bdev_ch_remove_from_io_submitted 292781942
bdev_io_init 292919591
spdk_bdev_free_io 292919591
bdev_io_valid_blocks 293458954
bdev_channel_get_io 293754603
bdev_io_should_split 297154632
spdk_bdev_io_get_thread 305560923
bdev_qos_rw_iops_queue 406176225
bdev_qos_io_to_limit 495537143
bdev_qos_queue_io 495537143
bdev_qos_rw_queue_io 511986369
bdev_io_needs_sequence_exec 514837624
spdk_bdev_desc_get_bdev 560700787

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