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 10:08:00 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 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 38
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 130
bdev_calculate_measured_queue_depth 130
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 151
spdk_bdev_set_qos_rate_limits 157
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
_calculate_measured_qd 256
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 313
claim_bdev 313
bdev_get_each_channel_stat 315
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 320
spdk_bdev_get_device_stat 320
spdk_bdev_get_qd_sampling_period 321
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 326
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 330
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 929
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 1275
spdk_bdev_get_optimal_io_boundary 1279
_bdev_io_complete_push_bounce_done 1311
_bdev_io_push_bounce_data_buffer 1311
bdev_io_push_bounce_data_done 1311
bdev_io_push_bounce_md_buf 1311
bdev_io_push_bounce_data 1315
bdev_io_use_memory_domain 1335
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1406
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1899
event_notify 1899
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_get_physical_block_size 2292
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 3009
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 3529
spdk_bdev_is_zoned 3729
spdk_bdev_quiesce_range 3938
spdk_bdev_unquiesce_range 3942
bdev_lock_lba_range_get_channel 4291
bdev_unlock_lba_range_get_channel 4295
bdev_quiesce_range_locked 4528
bdev_unquiesce_range_unlocked 4528
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5012
spdk_bdev_first 5148
spdk_for_each_bdev 5148
spdk_bdev_get_by_name 5820
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7347
spdk_bdev_module_claim_bdev 7419
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7929
_bdev_unlock_lba_range 7929
bdev_lock_lba_range_cb 7929
bdev_lock_lba_range_ctx 7929
bdev_unlock_lba_range_cb 7929
bdev_lba_range_overlaps_tailq 7971
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 8974
_spdk_bdev_quiesce 9060
bdev_write_zeroes_split 9163
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13857
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14898
bdev_mgmt_channel_destroy 14898
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_abort 27598
bdev_abort_buf_io 27602
bdev_abort 27606
_bdev_abort 27610
bdev_abort_queued_io 27610
bdev_abort_io_done 27614
bdev_abort_io 27618
spdk_bdev_next 27871
bdev_channel_destroy 28104
bdev_channel_destroy_resource 28104
bdev_channel_create 28112
bdev_enable_qos 28159
spdk_bdev_add_io_stat 28419
bdev_channel_abort_queued_ios 29033
bdev_abort_all_buf_io 29399
spdk_bdev_dump_info_json 30119
spdk_bdev_get_qos_rate_limits 30129
spdk_bdev_get_aliases 30143
spdk_bdev_get_product_name 32608
bdev_alloc_io_stat 36962
bdev_free_io_stat 36962
spdk_bdev_reset_io_stat 36962
spdk_bdev_get_uuid 38303
spdk_bdev_open_ext 38803
spdk_bdev_close 39942
spdk_bdev_module_list_add 40547
spdk_bdev_module_list_find 40547
bdev_open_ext 41386
spdk_bdev_io_set_md_buf 46472
bdev_io_get_iobuf_cb 46770
bdev_get_by_name 47206
bdev_name_tree_RB_FIND 47206
spdk_bdev_get_io_channel 47989
bdev_io_on_tailq 55236
bdev_abort_all_queued_io 57869
bdev_io_complete_sequence_cb 69959
spdk_bdev_get_name 75252
bdev_close 77800
bdev_start_qos 77800
bdev_desc_alloc 77845
bdev_desc_free 77845
bdev_open 77845
spdk_bdev_module_examine_done 89975
bdev_module_action_done 90231
bdev_module_action_complete 92706
spdk_bdev_write_blocks_with_md 117110
spdk_bdev_get_qos_rpc_type 120476
bdev_rw_split_get_buf_cb 144330
spdk_bdev_nvme_iov_passthru_md 159428
spdk_bdev_get_memory_domains 170485
bdev_lock_lba_range_check_io 174161
bdev_name_cmp 192913
bdev_lba_range_overlapped 214505
bdev_io_range_is_locked 217766
bdev_io_submit_sequence_cb 353563
_bdev_io_ext_use_bounce_buffer 353579
_bdev_memory_domain_get_io_cb 353579
_bdev_memory_domain_io_get_buf 353579
_bdev_io_pull_bounce_data_buf 354874
bdev_io_pull_data_done 354874
bdev_io_pull_data 355153
bdev_channel_submit_qos_io_done 377882
bdev_channel_poll_qos 378184
bdev_channel_submit_qos_io 379559
bdev_each_channel_msg 391741
spdk_bdev_for_each_channel_continue 391741
bdev_io_use_accel_sequence 403992
bdev_each_channel_cpl 404487
spdk_bdev_for_each_channel 404487
bdev_io_exec_sequence 423522
bdev_io_exec_sequence_cb 423522
spdk_bdev_io_get_iovec 527994
spdk_bdev_zcopy_end 529376
spdk_bdev_zcopy_start 529669
spdk_bdev_is_dif_head_of_md 571299
spdk_bdev_get_io_type_name 602380
spdk_bdev_flush 622098
bdev_write_zero_buffer 637501
bdev_write_zero_buffer_done 637501
_bdev_get_block_size_with_md 641030
spdk_bdev_queue_io_wait 652677
io_channel_iter_get_bdev 796228
bdev_queue_nomem_io_head 802837
spdk_bdev_is_dif_check_enabled 1139366
spdk_bdev_read_blocks_with_md 1283528
spdk_bdev_io_type_supported 1604305
spdk_bdev_readv 1727250
spdk_bdev_writev 1963347
spdk_bdev_flush_blocks 2324447
spdk_bdev_write_zeroes_blocks 2544716
bdev_write_zeroes_should_split 2544859
parent_bdev_io_complete 3055613
bdev_io_split 3055617
_bdev_rw_split 3056895
spdk_bdev_io_complete_scsi_status 4546058
spdk_bdev_writev_blocks 5237266
bdev_queue_nomem_io_tail 5715131
bdev_ch_retry_io 6008702
bdev_shared_ch_retry_io 6008702
bdev_qos_rw_bps_rewind_quota 6267548
bdev_ch_resubmit_io 6517498
_to_next_boundary 6542100
bdev_io_split_done 6614844
bdev_io_split_submit 6614860
spdk_bdev_readv_blocks 6934842
bdev_io_type_supported 7520103
spdk_bdev_get_data_block_size 7877475
bdev_qos_io_submit 7920591
spdk_bdev_io_get_scsi_status 8103302
spdk_bdev_io_get_md_buf 8133481
bdev_wait_for_examine_cb 8628794
bdev_module_all_actions_completed 8631269
_bdev_io_put_buf 9020384
_bdev_io_set_buf 9020384
_bdev_io_set_md_buf 9020384
bdev_io_get_buf 9020384
bdev_io_get_buf_complete 9020384
bdev_io_put_buf 9020384
spdk_bdev_is_md_interleaved 9100637
spdk_bdev_io_set_buf 9193797
bdev_qos_rw_iops_rewind_quota 10556476
spdk_bdev_unmap 12658653
spdk_bdev_read 12999298
spdk_bdev_read_blocks 15214812
bdev_read_blocks_with_md 16498340
bdev_qos_rw_rewind_io 16824024
bdev_qos_r_bps_queue 16936304
bdev_is_read_io 16936360
bdev_io_get_max_buf_len 18040768
spdk_bdev_writev_blocks_with_md 18237633
spdk_bdev_io_get_nvme_status 20686242
spdk_bdev_io_complete_nvme_status 22586787
spdk_bdev_io_get_submit_tsc 23881922
bdev_unmap_should_split 25517638
spdk_bdev_unmap_blocks 25685941
_are_iovs_aligned 25729837
spdk_bdev_get_num_blocks 26731845
spdk_bdev_write 28037603
spdk_bdev_write_blocks 29337056
bdev_write_blocks_with_md 30091662
spdk_bdev_readv_blocks_ext 31634503
spdk_bdev_io_get_buf 34395315
spdk_bdev_readv_blocks_with_md 36529604
spdk_bdev_io_complete_base_io_status 36538573
spdk_bdev_get_md_size 40254124
spdk_bdev_get_block_size 40630804
spdk_bdev_is_md_separate 44699125
spdk_bdev_io_get_io_channel 48530410
_is_buf_allocated 51651444
spdk_bdev_writev_blocks_ext 54474009
bdev_bytes_to_blocks 58008825
spdk_bdev_get_buf_align 65821502
spdk_bdev_get_dif_type 74902035
bdev_readv_blocks_with_md 78794966
bdev_writev_blocks_with_md 80794951
_bdev_io_check_opts 86108504
bdev_qos_rw_bps_queue 90064386
bdev_get_io_size_in_byte 96331934
_bdev_io_submit_ext 159148869
bdev_rw_should_split 208794136
bdev_io_do_submit 233678789
_bdev_io_submit 233678809
_bdev_io_complete 233706787
bdev_io_update_io_stat 233706787
_bdev_io_handle_no_mem 234410164
bdev_submit_request 234481493
spdk_bdev_io_complete 234481693
bdev_io_decrement_outstanding 234904975
bdev_io_increment_outstanding 234904975
bdev_io_complete 235064767
bdev_io_submit 236736169
bdev_ch_add_to_io_submitted 236762420
bdev_ch_remove_from_io_submitted 236762420
bdev_io_init 236877272
spdk_bdev_free_io 236877272
bdev_io_valid_blocks 237281301
bdev_channel_get_io 237529967
bdev_io_should_split 239932957
spdk_bdev_io_get_thread 244092432
bdev_qos_rw_iops_queue 348578910
bdev_io_needs_sequence_exec 402170712
bdev_qos_io_to_limit 423103020
bdev_qos_queue_io 423103020
bdev_qos_rw_queue_io 438643196
spdk_bdev_desc_get_bdev 450347322

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