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 19:47:42 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
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 121
bdev_calculate_measured_queue_depth 121
bdev_update_qd_sampling_period 142
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 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 192
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 238
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_resize_notify 280
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 313
claim_bdev 313
bdev_get_each_channel_stat 318
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 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 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 1285
spdk_bdev_get_optimal_io_boundary 1289
_bdev_io_complete_push_bounce_done 1313
_bdev_io_push_bounce_data_buffer 1313
bdev_io_push_bounce_data_done 1313
bdev_io_push_bounce_md_buf 1313
bdev_io_push_bounce_data 1317
bdev_io_use_memory_domain 1337
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1416
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1941
event_notify 1941
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_get_physical_block_size 2279
spdk_bdev_destruct_done 2297
_bdev_init 2366
_bdev_trace 2366
register_flag_bdev 2366
bdev_examine_allowlist_free 2475
bdev_finish_wait_for_examine_done 2475
bdev_init_complete 2475
bdev_mgr_unregister_cb 2475
bdev_module_get_max_ctx_size 2475
bdev_modules_init 2475
bdev_open_async_fini 2475
spdk_bdev_finish 2475
spdk_bdev_initialize 2475
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 2940
spdk_bdev_get_nvme_ctratt 3044
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 3507
spdk_bdev_is_zoned 3710
spdk_bdev_quiesce_range 3900
spdk_bdev_unquiesce_range 3904
bdev_lock_lba_range_get_channel 4285
bdev_unlock_lba_range_get_channel 4289
bdev_quiesce_range_locked 4490
bdev_unquiesce_range_unlocked 4490
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5022
spdk_bdev_first 5146
spdk_for_each_bdev 5146
spdk_bdev_get_by_name 5787
bdev_write_zeroes_split 6268
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7328
spdk_bdev_module_claim_bdev 7400
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7891
_bdev_unlock_lba_range 7891
bdev_lock_lba_range_cb 7891
bdev_lock_lba_range_ctx 7891
bdev_unlock_lba_range_cb 7891
bdev_lba_range_overlaps_tailq 7935
bdev_examine 8527
bdev_ok_to_examine 8527
bdev_register_finished 8527
bdev_unregister 8527
bdev_register 8537
spdk_bdev_register 8541
bdev_alias_del 8551
spdk_bdev_set_qd_sampling_period 8552
spdk_bdev_unregister 8555
spdk_bdev_alias_add 8569
bdev_destroy_cb 8576
bdev_module_fini_iter 8932
spdk_bdev_claim_get_name 8971
_spdk_bdev_quiesce 8984
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13860
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14779
bdev_mgmt_channel_destroy 14779
bdev_name_del_unsafe 17074
bdev_name_tree_RB_INSERT_COLOR 17074
bdev_name_tree_RB_REMOVE 17074
bdev_name_add 17092
bdev_name_tree_RB_INSERT 17092
spdk_bdev_next 27865
bdev_channel_destroy 28110
bdev_channel_destroy_resource 28110
bdev_channel_create 28118
bdev_enable_qos 28165
spdk_bdev_add_io_stat 28428
bdev_channel_abort_queued_ios 29037
bdev_abort_all_buf_io 29403
spdk_bdev_dump_info_json 30113
spdk_bdev_get_qos_rate_limits 30123
spdk_bdev_get_aliases 30137
spdk_bdev_abort 30452
bdev_abort_buf_io 30456
bdev_abort 30460
_bdev_abort 30464
bdev_abort_queued_io 30464
bdev_abort_io_done 30468
bdev_abort_io 30472
spdk_bdev_get_product_name 32546
bdev_alloc_io_stat 36969
bdev_free_io_stat 36969
spdk_bdev_reset_io_stat 36969
spdk_bdev_get_uuid 38656
spdk_bdev_open_ext 38808
spdk_bdev_close 39945
spdk_bdev_module_list_add 40548
spdk_bdev_module_list_find 40548
bdev_open_ext 41391
spdk_bdev_io_set_md_buf 45165
bdev_get_by_name 47178
bdev_name_tree_RB_FIND 47178
bdev_io_get_iobuf_cb 47646
spdk_bdev_get_io_channel 47995
bdev_abort_all_queued_io 57879
bdev_io_on_tailq 60944
bdev_io_complete_sequence_cb 69959
spdk_bdev_get_name 75191
bdev_close 77797
bdev_start_qos 77797
bdev_desc_alloc 77842
bdev_desc_free 77842
bdev_open 77842
spdk_bdev_module_examine_done 89976
bdev_module_action_done 90232
bdev_module_action_complete 92707
spdk_bdev_write_blocks_with_md 115764
spdk_bdev_get_qos_rpc_type 120452
bdev_rw_split_get_buf_cb 162971
spdk_bdev_get_memory_domains 170493
bdev_lock_lba_range_check_io 173438
bdev_name_cmp 192875
bdev_lba_range_overlapped 214892
bdev_io_range_is_locked 218149
spdk_bdev_nvme_iov_passthru_md 267381
bdev_io_submit_sequence_cb 365691
_bdev_io_ext_use_bounce_buffer 365707
_bdev_memory_domain_get_io_cb 365707
_bdev_memory_domain_io_get_buf 365707
_bdev_io_pull_bounce_data_buf 367004
bdev_io_pull_data_done 367004
bdev_io_pull_data 367283
bdev_channel_submit_qos_io_done 382357
bdev_channel_poll_qos 382701
bdev_channel_submit_qos_io 383985
bdev_each_channel_msg 396138
spdk_bdev_for_each_channel_continue 396138
bdev_each_channel_cpl 408878
spdk_bdev_for_each_channel 408878
bdev_io_use_accel_sequence 414819
bdev_io_exec_sequence 435650
bdev_io_exec_sequence_cb 435650
spdk_bdev_get_io_type_name 602260
spdk_bdev_io_get_iovec 604461
spdk_bdev_is_dif_head_of_md 605900
spdk_bdev_zcopy_end 606387
spdk_bdev_zcopy_start 606963
bdev_write_zero_buffer 638759
bdev_write_zero_buffer_done 638759
_bdev_get_block_size_with_md 642266
spdk_bdev_flush 651134
io_channel_iter_get_bdev 805016
bdev_queue_nomem_io_head 830481
spdk_bdev_queue_io_wait 876041
spdk_bdev_is_dif_check_enabled 1208568
spdk_bdev_read_blocks_with_md 1275816
spdk_bdev_io_type_supported 1737122
spdk_bdev_readv 1790627
spdk_bdev_writev 2031862
spdk_bdev_write_zeroes_blocks 2550395
bdev_write_zeroes_should_split 2550538
spdk_bdev_flush_blocks 2613109
parent_bdev_io_complete 3513759
bdev_io_split 3513763
_bdev_rw_split 3514699
spdk_bdev_io_complete_scsi_status 4375310
spdk_bdev_writev_blocks 5290061
bdev_queue_nomem_io_tail 5928922
bdev_ch_retry_io 6224607
bdev_shared_ch_retry_io 6224607
bdev_ch_resubmit_io 6758933
bdev_qos_rw_bps_rewind_quota 7084850
_to_next_boundary 7298705
bdev_io_split_done 7348330
bdev_io_split_submit 7348346
spdk_bdev_readv_blocks 7479697
bdev_io_type_supported 7770447
bdev_qos_io_submit 8325272
spdk_bdev_get_data_block_size 8328373
spdk_bdev_io_get_md_buf 8534072
spdk_bdev_io_get_scsi_status 8618817
_bdev_io_put_buf 9266739
_bdev_io_set_buf 9266739
_bdev_io_set_md_buf 9266739
bdev_io_get_buf 9266739
bdev_io_get_buf_complete 9266739
bdev_io_put_buf 9266739
spdk_bdev_io_set_buf 9504772
spdk_bdev_is_md_interleaved 9587372
bdev_wait_for_examine_cb 9713215
bdev_module_all_actions_completed 9715690
bdev_qos_rw_iops_rewind_quota 10607556
spdk_bdev_unmap 12100285
spdk_bdev_read 13309429
spdk_bdev_read_blocks 15541680
bdev_read_blocks_with_md 16817496
bdev_qos_rw_rewind_io 17692406
bdev_qos_r_bps_queue 17820195
bdev_is_read_io 17820251
bdev_io_get_max_buf_len 18533478
spdk_bdev_writev_blocks_with_md 19365842
spdk_bdev_io_get_nvme_status 22124261
spdk_bdev_io_complete_nvme_status 24036733
bdev_unmap_should_split 24498309
spdk_bdev_unmap_blocks 24722636
spdk_bdev_io_get_submit_tsc 25470289
_are_iovs_aligned 26857184
spdk_bdev_write 27941353
spdk_bdev_get_num_blocks 28786525
spdk_bdev_write_blocks 28865870
bdev_write_blocks_with_md 29620396
spdk_bdev_readv_blocks_ext 34165222
spdk_bdev_io_get_buf 35756883
spdk_bdev_io_complete_base_io_status 36960814
spdk_bdev_readv_blocks_with_md 38655875
spdk_bdev_get_md_size 43159767
spdk_bdev_get_block_size 43712404
spdk_bdev_is_md_separate 46313190
spdk_bdev_io_get_io_channel 50992332
_is_buf_allocated 53685804
spdk_bdev_writev_blocks_ext 56551942
bdev_bytes_to_blocks 57825266
spdk_bdev_get_buf_align 68111843
spdk_bdev_get_dif_type 79101705
bdev_writev_blocks_with_md 84382391
bdev_readv_blocks_with_md 84424924
_bdev_io_check_opts 90717156
bdev_qos_rw_bps_queue 98897363
bdev_get_io_size_in_byte 105982213
_bdev_io_submit_ext 168212027
bdev_rw_should_split 218163257
bdev_io_do_submit 241575159
_bdev_io_submit 241575179
_bdev_io_complete 241605911
bdev_io_update_io_stat 241605911
_bdev_io_handle_no_mem 242334036
bdev_submit_request 242405467
spdk_bdev_io_complete 242405667
bdev_io_decrement_outstanding 242840977
bdev_io_increment_outstanding 242840977
bdev_io_complete 243124550
bdev_io_submit 245090701
bdev_ch_add_to_io_submitted 245119687
bdev_ch_remove_from_io_submitted 245119687
bdev_io_init 245158784
spdk_bdev_free_io 245158784
bdev_io_valid_blocks 245754818
bdev_channel_get_io 246034843
bdev_io_should_split 248672612
spdk_bdev_io_get_thread 252398592
bdev_qos_rw_iops_queue 370998473
bdev_io_needs_sequence_exec 419856680
bdev_qos_io_to_limit 453497950
bdev_qos_queue_io 453497950
spdk_bdev_desc_get_bdev 467228280
bdev_qos_rw_queue_io 469895836

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