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: 2024-07-12 13:53:39 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
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 139
bdev_calculate_measured_queue_depth 139
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 160
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 171
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_resize_notify 238
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 274
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 314
bdev_get_each_channel_stat 314
claim_bdev 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 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 927
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
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 1273
spdk_bdev_get_optimal_io_boundary 1277
_bdev_io_complete_push_bounce_done 1315
_bdev_io_push_bounce_data_buffer 1315
bdev_io_push_bounce_data_done 1315
bdev_io_push_bounce_md_buf 1315
bdev_io_push_bounce_data 1319
bdev_io_use_memory_domain 1339
claim_type_is_v2 1386
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1404
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1899
event_notify 1899
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2139
bdev_trace 2242
spdk_bdev_get_physical_block_size 2282
spdk_bdev_destruct_done 2297
_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 2982
spdk_bdev_get_nvme_ctratt 3026
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 3491
spdk_bdev_is_zoned 3716
spdk_bdev_quiesce_range 3955
spdk_bdev_unquiesce_range 3959
bdev_lock_lba_range_get_channel 4296
bdev_unlock_lba_range_get_channel 4300
bdev_quiesce_range_locked 4545
bdev_unquiesce_range_unlocked 4545
bdev_module_fini_start_iter 4612
spdk_bdev_get_write_unit_size 5010
spdk_bdev_first 5142
spdk_for_each_bdev 5142
spdk_bdev_get_by_name 5780
spdk_bdev_module_fini_done 6451
spdk_bdev_module_release_bdev 7327
spdk_bdev_module_claim_bdev 7399
bdev_finish_unregister_bdevs_iter 7798
_bdev_lock_lba_range 7946
_bdev_unlock_lba_range 7946
bdev_lock_lba_range_cb 7946
bdev_lock_lba_range_ctx 7946
bdev_unlock_lba_range_cb 7946
bdev_lba_range_overlaps_tailq 7990
bdev_examine 8525
bdev_ok_to_examine 8525
bdev_register_finished 8525
bdev_unregister 8525
bdev_register 8535
spdk_bdev_register 8539
bdev_alias_del 8549
spdk_bdev_set_qd_sampling_period 8550
spdk_bdev_unregister 8553
spdk_bdev_alias_add 8567
bdev_destroy_cb 8574
bdev_module_fini_iter 8924
spdk_bdev_claim_get_name 8974
_spdk_bdev_quiesce 9094
bdev_unregister_unsafe 10042
bdev_name_tree_RB_REMOVE_COLOR 13865
spdk_bdev_wait_for_examine 13867
bdev_mgmt_channel_create 14826
bdev_mgmt_channel_destroy 14826
bdev_name_del_unsafe 17070
bdev_name_tree_RB_INSERT_COLOR 17070
bdev_name_tree_RB_REMOVE 17070
bdev_name_add 17088
bdev_name_tree_RB_INSERT 17088
spdk_bdev_abort 26469
bdev_abort_buf_io 26473
bdev_abort 26477
_bdev_abort 26481
bdev_abort_queued_io 26481
bdev_abort_io_done 26485
bdev_abort_io 26489
spdk_bdev_next 27865
bdev_channel_destroy 28042
bdev_channel_destroy_resource 28042
bdev_channel_create 28050
bdev_enable_qos 28097
spdk_bdev_add_io_stat 28356
bdev_channel_abort_queued_ios 28969
bdev_abort_all_buf_io 29335
spdk_bdev_dump_info_json 30113
spdk_bdev_get_qos_rate_limits 30123
spdk_bdev_get_aliases 30137
spdk_bdev_get_product_name 32571
bdev_alloc_io_stat 36897
bdev_free_io_stat 36897
spdk_bdev_reset_io_stat 36897
spdk_bdev_get_uuid 37935
spdk_bdev_open_ext 38780
spdk_bdev_close 39916
spdk_bdev_module_list_add 40513
spdk_bdev_module_list_find 40513
bdev_open_ext 41363
bdev_io_get_iobuf_cb 43684
spdk_bdev_io_set_md_buf 45009
bdev_get_by_name 47143
bdev_name_tree_RB_FIND 47143
spdk_bdev_get_io_channel 47923
bdev_io_on_tailq 52978
bdev_io_complete_sequence_cb 56419
bdev_abort_all_queued_io 57743
spdk_bdev_get_name 75206
bdev_close 77766
bdev_start_qos 77766
bdev_desc_alloc 77811
bdev_desc_free 77811
bdev_open 77811
spdk_bdev_module_examine_done 89953
bdev_module_action_done 90209
bdev_module_action_complete 92682
spdk_bdev_write_blocks_with_md 115860
spdk_bdev_get_qos_rpc_type 120452
spdk_bdev_nvme_iov_passthru_md 141173
bdev_rw_split_get_buf_cb 145797
bdev_lock_lba_range_check_io 168449
spdk_bdev_get_memory_domains 170445
bdev_name_cmp 193229
bdev_lba_range_overlapped 213017
bdev_io_range_is_locked 216274
bdev_io_submit_sequence_cb 245911
_bdev_io_ext_use_bounce_buffer 245927
_bdev_memory_domain_get_io_cb 245927
_bdev_memory_domain_io_get_buf 245927
_bdev_io_pull_bounce_data_buf 247226
bdev_io_pull_data_done 247226
bdev_io_pull_data 247453
bdev_io_use_accel_sequence 294889
bdev_io_exec_sequence 302330
bdev_io_exec_sequence_cb 302330
bdev_channel_submit_qos_io_done 383469
bdev_channel_poll_qos 383864
bdev_channel_submit_qos_io 384994
bdev_each_channel_msg 397201
spdk_bdev_for_each_channel_continue 397201
bdev_each_channel_cpl 410114
spdk_bdev_for_each_channel 410114
spdk_bdev_io_get_iovec 495100
spdk_bdev_zcopy_end 497047
spdk_bdev_zcopy_start 497606
bdev_write_zero_buffer 528632
bdev_write_zero_buffer_done 528632
_bdev_get_block_size_with_md 532123
spdk_bdev_is_dif_head_of_md 543505
spdk_bdev_get_io_type_name 602260
spdk_bdev_flush 615240
spdk_bdev_queue_io_wait 678882
bdev_queue_nomem_io_head 762354
io_channel_iter_get_bdev 807315
spdk_bdev_is_dif_check_enabled 1083778
spdk_bdev_read_blocks_with_md 1275774
spdk_bdev_io_type_supported 1528315
spdk_bdev_readv 1613974
spdk_bdev_writev 1845216
spdk_bdev_write_zeroes_blocks 2273318
bdev_write_zeroes_should_split 2273461
spdk_bdev_flush_blocks 2322418
parent_bdev_io_complete 2787473
bdev_io_split 2787477
_bdev_rw_split 2791322
spdk_bdev_io_complete_scsi_status 4232849
spdk_bdev_writev_blocks 5065273
bdev_queue_nomem_io_tail 5576798
bdev_ch_retry_io 5786749
bdev_shared_ch_retry_io 5786749
_to_next_boundary 6207296
bdev_io_split_done 6227557
bdev_io_split_submit 6227573
bdev_ch_resubmit_io 6338734
bdev_io_type_supported 6771133
bdev_qos_rw_bps_rewind_quota 6816282
spdk_bdev_readv_blocks 6981940
spdk_bdev_io_get_md_buf 7629683
bdev_qos_io_submit 7938137
spdk_bdev_get_data_block_size 8018438
bdev_wait_for_examine_cb 8071721
bdev_module_all_actions_completed 8074194
spdk_bdev_io_get_scsi_status 8257200
_bdev_io_put_buf 8304892
_bdev_io_set_buf 8304892
_bdev_io_set_md_buf 8304892
bdev_io_get_buf 8304892
bdev_io_get_buf_complete 8304892
bdev_io_put_buf 8304892
spdk_bdev_io_set_buf 8553325
spdk_bdev_is_md_interleaved 9104897
bdev_qos_rw_iops_rewind_quota 10626257
spdk_bdev_unmap 11333438
spdk_bdev_read 12997784
spdk_bdev_read_blocks 14993843
bdev_read_blocks_with_md 16269617
bdev_io_get_max_buf_len 16609784
bdev_qos_rw_rewind_io 17442539
spdk_bdev_writev_blocks_with_md 17469340
bdev_qos_r_bps_queue 17565126
bdev_is_read_io 17565182
spdk_bdev_io_get_nvme_status 18983988
spdk_bdev_io_complete_nvme_status 21800484
bdev_unmap_should_split 22777020
spdk_bdev_unmap_blocks 22953810
spdk_bdev_io_get_submit_tsc 23103403
spdk_bdev_get_num_blocks 25151122
_are_iovs_aligned 25573940
spdk_bdev_write 26883856
spdk_bdev_write_blocks 27897491
bdev_write_blocks_with_md 28541984
spdk_bdev_readv_blocks_ext 30268701
spdk_bdev_io_get_buf 33631558
spdk_bdev_io_complete_base_io_status 34178484
spdk_bdev_readv_blocks_with_md 34607559
spdk_bdev_get_block_size 37596446
spdk_bdev_get_md_size 38817396
spdk_bdev_is_md_separate 42114869
spdk_bdev_io_get_io_channel 47433562
_is_buf_allocated 49877262
spdk_bdev_writev_blocks_ext 52162993
bdev_bytes_to_blocks 55290084
spdk_bdev_get_buf_align 62961195
spdk_bdev_get_dif_type 71730624
bdev_readv_blocks_with_md 75456684
bdev_writev_blocks_with_md 77306397
_bdev_io_check_opts 82431686
bdev_qos_rw_bps_queue 91789778
bdev_get_io_size_in_byte 98606060
_bdev_io_submit_ext 152304170
bdev_rw_should_split 199902911
bdev_io_do_submit 222383675
_bdev_io_submit 222383695
_bdev_io_complete 222410544
bdev_io_update_io_stat 222410544
_bdev_io_handle_no_mem 223088062
bdev_submit_request 223145955
spdk_bdev_io_complete 223146155
bdev_io_decrement_outstanding 223448245
bdev_io_increment_outstanding 223448245
bdev_io_complete 223780692
bdev_io_submit 225172955
bdev_ch_add_to_io_submitted 225198022
bdev_ch_remove_from_io_submitted 225198022
bdev_io_init 225236310
spdk_bdev_free_io 225236310
bdev_io_valid_blocks 225638545
bdev_channel_get_io 225915210
bdev_io_should_split 228023840
spdk_bdev_io_get_thread 232092711
bdev_qos_rw_iops_queue 325975869
bdev_io_needs_sequence_exec 383517470
bdev_qos_io_to_limit 401628025
bdev_qos_queue_io 401628025
bdev_qos_rw_queue_io 417765647
spdk_bdev_desc_get_bdev 429494456

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