LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4052 4915 82.4 %
Date: 2024-07-12 16:34:31 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 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
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 143
bdev_calculate_measured_queue_depth 143
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_update_qd_sampling_period 164
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
bdev_qos_destroy 196
spdk_bdev_notify_blockcnt_change 201
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 282
claim_reset 296
_resize_notify 298
bdev_io_submit_reset 302
bdev_desc_release_claims 313
claim_bdev 313
bdev_get_each_channel_stat 314
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 319
spdk_bdev_get_device_stat 319
spdk_bdev_get_qd_sampling_period 320
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 325
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 329
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 405
bdev_name_del 422
spdk_bdev_claim_opts_init 425
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 927
bdev_enable_histogram_config_json 951
bdev_qos_config_json 951
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 1287
spdk_bdev_get_optimal_io_boundary 1291
_bdev_io_complete_push_bounce_done 1312
_bdev_io_push_bounce_data_buffer 1312
bdev_io_push_bounce_data_done 1312
bdev_io_push_bounce_md_buf 1312
bdev_io_push_bounce_data 1316
bdev_io_use_memory_domain 1336
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1418
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1959
event_notify 1959
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2139
bdev_trace 2242
spdk_bdev_destruct_done 2297
spdk_bdev_get_physical_block_size 2311
_bdev_init 2364
_bdev_trace 2364
register_flag_bdev 2364
bdev_examine_allowlist_free 2473
bdev_finish_wait_for_examine_done 2473
bdev_init_complete 2473
bdev_mgr_unregister_cb 2473
bdev_module_get_max_ctx_size 2473
bdev_modules_init 2473
bdev_open_async_fini 2473
spdk_bdev_finish 2473
spdk_bdev_initialize 2473
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
bdev_write_zeroes_split 2596
spdk_bdev_has_write_cache 3030
spdk_bdev_get_nvme_ctratt 3066
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 3518
spdk_bdev_is_zoned 3725
spdk_bdev_quiesce_range 3953
spdk_bdev_unquiesce_range 3957
bdev_lock_lba_range_get_channel 4282
bdev_unlock_lba_range_get_channel 4286
bdev_quiesce_range_locked 4543
bdev_unquiesce_range_unlocked 4543
bdev_module_fini_start_iter 4612
spdk_bdev_get_write_unit_size 5024
spdk_bdev_first 5051
spdk_for_each_bdev 5051
spdk_bdev_get_by_name 5874
spdk_bdev_module_fini_done 6451
spdk_bdev_module_release_bdev 7337
spdk_bdev_module_claim_bdev 7409
bdev_finish_unregister_bdevs_iter 7810
_bdev_lock_lba_range 7944
_bdev_unlock_lba_range 7944
bdev_lock_lba_range_cb 7944
bdev_lock_lba_range_ctx 7944
bdev_unlock_lba_range_cb 7944
bdev_lba_range_overlaps_tailq 7988
bdev_examine 8539
bdev_ok_to_examine 8539
bdev_register_finished 8539
bdev_unregister 8539
bdev_register 8549
spdk_bdev_register 8553
bdev_alias_del 8563
spdk_bdev_set_qd_sampling_period 8564
spdk_bdev_unregister 8567
spdk_bdev_alias_add 8581
bdev_destroy_cb 8588
bdev_module_fini_iter 8924
spdk_bdev_claim_get_name 8971
_spdk_bdev_quiesce 9090
bdev_unregister_unsafe 10056
bdev_name_tree_RB_REMOVE_COLOR 13857
spdk_bdev_wait_for_examine 13895
bdev_mgmt_channel_create 14781
bdev_mgmt_channel_destroy 14781
bdev_name_del_unsafe 17098
bdev_name_tree_RB_INSERT_COLOR 17098
bdev_name_tree_RB_REMOVE 17098
bdev_name_add 17116
bdev_name_tree_RB_INSERT 17116
spdk_bdev_abort 27685
bdev_abort_buf_io 27689
bdev_abort 27693
_bdev_abort 27697
bdev_abort_queued_io 27697
bdev_abort_io_done 27701
bdev_abort_io 27705
spdk_bdev_next 27778
bdev_channel_destroy 28176
bdev_channel_destroy_resource 28176
bdev_channel_create 28184
bdev_enable_qos 28231
spdk_bdev_add_io_stat 28490
bdev_channel_abort_queued_ios 29103
bdev_abort_all_buf_io 29469
spdk_bdev_dump_info_json 30026
spdk_bdev_get_qos_rate_limits 30036
spdk_bdev_get_aliases 30050
spdk_bdev_get_product_name 32541
bdev_alloc_io_stat 37045
bdev_free_io_stat 37045
spdk_bdev_reset_io_stat 37045
spdk_bdev_open_ext 38859
spdk_bdev_get_uuid 39093
spdk_bdev_close 39997
spdk_bdev_module_list_add 40514
spdk_bdev_module_list_find 40514
bdev_open_ext 41442
bdev_io_get_iobuf_cb 42000
spdk_bdev_io_set_md_buf 45804
bdev_get_by_name 47316
bdev_name_tree_RB_FIND 47316
spdk_bdev_get_io_channel 48085
bdev_io_on_tailq 55410
bdev_io_complete_sequence_cb 56599
bdev_abort_all_queued_io 58011
spdk_bdev_get_name 75221
bdev_close 77774
bdev_start_qos 77774
bdev_desc_alloc 77819
bdev_desc_free 77819
bdev_open 77819
spdk_bdev_module_examine_done 90108
bdev_module_action_done 90364
bdev_module_action_complete 92837
spdk_bdev_write_blocks_with_md 114098
spdk_bdev_get_qos_rpc_type 120104
bdev_rw_split_get_buf_cb 132568
spdk_bdev_get_memory_domains 170391
bdev_lock_lba_range_check_io 186868
bdev_name_cmp 193647
bdev_lba_range_overlapped 232704
bdev_io_range_is_locked 235961
bdev_io_submit_sequence_cb 237579
_bdev_io_ext_use_bounce_buffer 237595
_bdev_memory_domain_get_io_cb 237595
_bdev_memory_domain_io_get_buf 237595
_bdev_io_pull_bounce_data_buf 238891
bdev_io_pull_data_done 238891
bdev_io_pull_data 239118
spdk_bdev_nvme_iov_passthru_md 277220
bdev_io_use_accel_sequence 287343
bdev_io_exec_sequence 294178
bdev_io_exec_sequence_cb 294178
bdev_channel_submit_qos_io_done 385222
bdev_channel_poll_qos 385598
bdev_channel_submit_qos_io 386599
bdev_each_channel_msg 398786
spdk_bdev_for_each_channel_continue 398786
bdev_each_channel_cpl 411881
spdk_bdev_for_each_channel 411881
spdk_bdev_is_dif_head_of_md 579116
bdev_write_zero_buffer 595798
bdev_write_zero_buffer_done 595798
_bdev_get_block_size_with_md 599316
spdk_bdev_get_io_type_name 600520
spdk_bdev_io_get_iovec 610777
spdk_bdev_zcopy_end 612235
spdk_bdev_zcopy_start 612569
bdev_queue_nomem_io_head 777280
io_channel_iter_get_bdev 810667
spdk_bdev_queue_io_wait 882929
spdk_bdev_flush 1014476
spdk_bdev_is_dif_check_enabled 1155000
spdk_bdev_read_blocks_with_md 1272368
spdk_bdev_io_type_supported 1670716
spdk_bdev_readv 1826221
spdk_bdev_write_zeroes_blocks 2289739
bdev_write_zeroes_should_split 2289882
spdk_bdev_writev 2344769
parent_bdev_io_complete 2821928
bdev_io_split 2821932
_bdev_rw_split 2824385
spdk_bdev_flush_blocks 2930671
spdk_bdev_io_complete_scsi_status 4747197
spdk_bdev_writev_blocks 5620594
bdev_queue_nomem_io_tail 5660877
bdev_ch_retry_io 5886993
bdev_shared_ch_retry_io 5886993
_to_next_boundary 6268011
bdev_io_split_done 6288272
bdev_io_split_submit 6288288
bdev_ch_resubmit_io 6437739
bdev_qos_rw_bps_rewind_quota 6791645
spdk_bdev_readv_blocks 7147603
bdev_io_type_supported 7149626
bdev_qos_io_submit 7633323
spdk_bdev_io_get_md_buf 8116842
spdk_bdev_get_data_block_size 8232178
spdk_bdev_io_get_scsi_status 8470382
bdev_wait_for_examine_cb 8884022
bdev_module_all_actions_completed 8886495
_bdev_io_put_buf 8925757
_bdev_io_set_buf 8925757
_bdev_io_set_md_buf 8925757
bdev_io_get_buf 8925757
bdev_io_get_buf_complete 8925757
bdev_io_put_buf 8925757
spdk_bdev_io_set_buf 9297977
spdk_bdev_is_md_interleaved 9421454
bdev_qos_rw_iops_rewind_quota 10611411
spdk_bdev_unmap 12868257
spdk_bdev_read 13258654
spdk_bdev_read_blocks 15420806
bdev_read_blocks_with_md 16693174
bdev_qos_rw_rewind_io 17403056
bdev_qos_r_bps_queue 17525651
bdev_is_read_io 17525707
bdev_io_get_max_buf_len 17851514
spdk_bdev_writev_blocks_with_md 18231996
spdk_bdev_io_get_nvme_status 22381897
spdk_bdev_io_complete_nvme_status 23247934
spdk_bdev_io_get_submit_tsc 24617355
_are_iovs_aligned 25931886
bdev_unmap_should_split 26006325
spdk_bdev_unmap_blocks 26214046
spdk_bdev_write 28454660
spdk_bdev_get_num_blocks 28928719
spdk_bdev_write_blocks 30094860
bdev_write_blocks_with_md 30804755
spdk_bdev_readv_blocks_ext 32877276
spdk_bdev_readv_blocks_with_md 34523735
spdk_bdev_io_get_buf 34618703
spdk_bdev_io_complete_base_io_status 37125410
spdk_bdev_get_md_size 40583174
spdk_bdev_get_block_size 43277612
spdk_bdev_is_md_separate 44581500
spdk_bdev_io_get_io_channel 48660319
_is_buf_allocated 51498809
spdk_bdev_writev_blocks_ext 55207063
bdev_bytes_to_blocks 59767603
spdk_bdev_get_buf_align 65772702
spdk_bdev_get_dif_type 72908613
bdev_readv_blocks_with_md 78160581
bdev_writev_blocks_with_md 81715665
_bdev_io_check_opts 88084341
bdev_qos_rw_bps_queue 89799680
bdev_get_io_size_in_byte 96591325
_bdev_io_submit_ext 159253543
bdev_rw_should_split 209573006
bdev_io_do_submit 235960602
_bdev_io_submit 235960622
_bdev_io_complete 235988687
bdev_io_update_io_stat 235988687
_bdev_io_handle_no_mem 236679820
bdev_submit_request 236737790
spdk_bdev_io_complete 236737990
bdev_io_decrement_outstanding 237031928
bdev_io_increment_outstanding 237031928
bdev_io_complete 237440943
bdev_io_submit 238784264
bdev_io_init 238800873
spdk_bdev_free_io 238800873
bdev_ch_add_to_io_submitted 238810599
bdev_ch_remove_from_io_submitted 238810599
bdev_io_valid_blocks 239437896
bdev_channel_get_io 239683820
bdev_io_should_split 241622937
spdk_bdev_io_get_thread 246373951
bdev_qos_rw_iops_queue 320882138
bdev_qos_io_to_limit 394463726
bdev_qos_queue_io 394463726
bdev_io_needs_sequence_exec 403898256
bdev_qos_rw_queue_io 410681728
spdk_bdev_desc_get_bdev 454924344

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