LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4724 5768 81.9 %
Date: 2024-11-17 13:58:19 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10351 23341 44.3 %

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_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_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 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
spdk_bdev_get_io_stat 8
bdev_open_async 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_update_qos_rate_limit_msg 15
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 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
spdk_bdev_readv_blocks_with_md 24
spdk_bdev_seek_data 27
spdk_bdev_seek_hole 27
bdev_disable_qos_msg 28
bdev_histogram_get_channel_cb 32
bdev_no_mem_poller 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 54
spdk_bdev_io_get_seek_offset 54
bdev_enable_qos_msg 71
bdev_examine_allowlist_check 71
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
_calculate_measured_qd_cpl 80
bdev_calculate_measured_queue_depth 80
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 92
claim_type_promotes_to_write 98
bdev_update_qd_sampling_period 108
bdev_qos_channel_destroy 119
bdev_examine_allowlist_config_json 132
claim_opts_copy 132
spdk_bdev_subsystem_config_json 132
bdev_set_qos_rate_limits 144
bdev_qos_set_ops 150
bdev_qos_update_max_quota_per_timeslice 150
_calculate_measured_qd 154
log_already_claimed 155
spdk_bdev_set_qos_rate_limits 156
bdev_qos_destroy 181
bdev_enable_qos_done 187
spdk_bdev_notify_blockcnt_change 187
bdev_set_qos_limit_done 224
_resize_notify 239
bdev_get_each_channel_stat 259
spdk_bdev_get_qd_sampling_period 263
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_quiesce 266
spdk_bdev_unquiesce 266
spdk_bdev_dump_io_stat_json 267
bdev_get_io_stat 273
claim_verify_rwo 299
bdev_io_submit_reset 300
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_channel_start_reset 331
spdk_bdev_reset 331
claim_reset 341
spdk_bdev_get_opts 343
spdk_bdev_set_opts 349
spdk_bdev_copy_blocks 353
bdev_desc_release_claims 361
claim_bdev 361
bdev_copy_should_split 371
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
spdk_bdev_module_init_done 384
spdk_bdev_module_claim_bdev_desc 499
spdk_bdev_first_leaf 507
spdk_for_each_bdev_leaf 507
bdev_unregister_abort_channel 527
spdk_bdev_claim_opts_init 529
spdk_bdev_alias_del_all 596
bdev_histogram_enable_channel_cb 624
bdev_name_del 630
spdk_bdev_histogram_enable 638
spdk_bdev_write_zeroes 645
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 908
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
bdev_histogram_enable_channel 918
_bdev_open_async 925
spdk_bdev_set_timeout 926
bdev_qos_is_iops_rate_limit 1015
_remove_notify 1047
spdk_bdev_unregister_by_name 1124
_event_notify 1286
event_notify 1286
spdk_bdev_next_leaf 1306
_bdev_io_complete_push_bounce_done 1481
_bdev_io_push_bounce_data_buffer 1481
bdev_io_push_bounce_data_done 1481
bdev_io_push_bounce_md_buf 1481
bdev_io_push_bounce_data 1487
claim_type_is_v2 1642
_bdev_next_leaf 1813
spdk_bdev_destruct_done 1819
spdk_bdev_module_fini_start_done 1819
bdev_trace 1909
_bdev_init 2002
_bdev_trace 2002
register_flag_bdev 2002
spdk_bdev_get_by_name 2186
spdk_bdev_quiesce_range 2205
spdk_bdev_unquiesce_range 2211
bdev_examine_allowlist_free 2289
bdev_finish_wait_for_examine_done 2289
bdev_init_complete 2289
bdev_mgr_unregister_cb 2289
bdev_module_get_max_ctx_size 2289
bdev_modules_init 2289
bdev_open_async_fini 2289
spdk_bdev_finish 2289
spdk_bdev_initialize 2289
bdev_quiesce_range_locked 2471
bdev_unquiesce_range_unlocked 2471
bdev_get_max_write 2726
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3196
bdev_compare_and_write_do_write_done 3196
bdev_compare_and_write_do_compare 3341
bdev_compare_and_write_do_compare_done 3341
bdev_comparev_and_writev_blocks_locked 3341
bdev_comparev_and_writev_blocks_unlock 3341
bdev_comparev_and_writev_blocks_unlocked 3341
bdev_compare_do_read 3347
bdev_compare_do_read_done 3347
spdk_bdev_comparev_and_writev_blocks 3357
bdev_lock_lba_range 3389
bdev_unlock_lba_range 3401
spdk_bdev_comparev_blocks 3405
bdev_comparev_blocks_with_md 3441
spdk_bdev_get_max_copy 3649
spdk_bdev_get_optimal_io_boundary 3651
spdk_bdev_get_acwu 3762
bdev_module_fini_start_iter 4108
bdev_lock_lba_range_get_channel 4263
bdev_unlock_lba_range_get_channel 4269
spdk_bdev_first 4838
spdk_for_each_bdev 4838
_spdk_bdev_quiesce 4948
spdk_bdev_is_zoned 5034
spdk_bdev_module_release_bdev 5282
spdk_bdev_module_claim_bdev 5390
spdk_bdev_module_fini_done 5508
spdk_bdev_get_physical_block_size 5669
_bdev_lock_lba_range 5860
_bdev_unlock_lba_range 5860
bdev_lock_lba_range_cb 5860
bdev_lock_lba_range_ctx 5860
bdev_unlock_lba_range_cb 5860
bdev_lba_range_overlaps_tailq 5910
spdk_bdev_has_write_cache 6018
bdev_finish_unregister_bdevs_iter 6313
bdev_examine 6601
bdev_ok_to_examine 6601
bdev_register_finished 6601
bdev_unregister 6601
bdev_register 6615
spdk_bdev_register 6621
bdev_alias_del 6633
spdk_bdev_set_qd_sampling_period 6635
spdk_bdev_unregister 6643
bdev_destroy_cb 6649
spdk_bdev_alias_add 6653
spdk_bdev_get_write_unit_size 7036
bdev_unregister_unsafe 7587
bdev_module_fini_iter 7797
spdk_bdev_claim_get_name 7872
bdev_write_zeroes_split 7943
bdev_name_tree_RB_REMOVE_COLOR 9401
spdk_bdev_wait_for_examine 10715
bdev_mgmt_channel_create 12815
bdev_mgmt_channel_destroy 12815
bdev_name_del_unsafe 13236
bdev_name_tree_RB_INSERT_COLOR 13236
bdev_name_tree_RB_REMOVE 13236
bdev_name_add 13262
bdev_name_tree_RB_INSERT 13262
bdev_channel_destroy 21716
bdev_channel_destroy_resource 21716
bdev_channel_create 21728
bdev_enable_qos 21787
spdk_bdev_add_io_stat 21975
bdev_channel_abort_queued_ios 22243
bdev_abort_all_buf_io 22624
bdev_io_get_iobuf_cb 26325
spdk_bdev_next 27488
spdk_bdev_dump_info_json 28104
spdk_bdev_get_qos_rate_limits 28112
spdk_bdev_get_aliases 28136
bdev_alloc_io_stat 28594
bdev_free_io_stat 28594
spdk_bdev_reset_io_stat 28594
spdk_bdev_close 28959
spdk_bdev_open_ext 29176
spdk_bdev_abort 29283
bdev_abort_buf_io 29289
bdev_abort 29295
_bdev_abort 29301
bdev_abort_queued_io 29301
bdev_abort_io_done 29307
bdev_abort_io 29313
bdev_open_ext 30089
spdk_bdev_get_product_name 32118
bdev_get_by_name 32275
bdev_name_tree_RB_FIND 32275
spdk_bdev_module_list_add 34160
spdk_bdev_module_list_find 34160
spdk_bdev_get_io_channel 36031
bdev_abort_all_queued_io 44721
spdk_bdev_io_set_md_buf 44865
bdev_io_use_memory_domain 58614
bdev_io_on_tailq 58626
spdk_bdev_get_uuid 59669
bdev_close 64344
bdev_start_qos 64344
bdev_desc_alloc 64407
bdev_desc_free 64407
bdev_open 64407
spdk_bdev_module_examine_done 66426
bdev_module_action_done 66810
bdev_module_action_complete 69099
bdev_io_complete_sequence_cb 110577
spdk_bdev_get_qos_rpc_type 112416
bdev_rw_split_get_buf_cb 113180
spdk_bdev_write_blocks_with_md 120827
bdev_name_cmp 123387
spdk_bdev_get_memory_domains 136021
bdev_lock_lba_range_check_io 178427
bdev_lba_range_overlapped 226701
bdev_io_range_is_locked 229902
bdev_channel_submit_qos_io_done 323991
bdev_channel_poll_qos 324307
bdev_channel_submit_qos_io 325116
bdev_each_channel_msg 336601
spdk_bdev_for_each_channel_continue 336601
bdev_each_channel_cpl 344312
spdk_bdev_for_each_channel 344312
bdev_io_submit_sequence_cb 360825
_bdev_io_ext_use_bounce_buffer 417946
_bdev_memory_domain_get_io_cb 417946
_bdev_memory_domain_io_get_buf 417946
_bdev_io_pull_bounce_data_buf 419403
bdev_io_pull_data_done 419403
bdev_io_pull_data 423724
bdev_io_exec_sequence 471402
bdev_io_exec_sequence_cb 471402
bdev_io_use_accel_sequence 524363
bdev_write_zero_buffer 637796
bdev_write_zero_buffer_done 637796
_bdev_get_block_size_with_md 640522
spdk_bdev_zcopy_end 646598
spdk_bdev_zcopy_start 646895
spdk_bdev_is_dif_head_of_md 653580
spdk_bdev_flush 665258
io_channel_iter_get_bdev 680913
bdev_queue_nomem_io_head 817084
spdk_bdev_queue_io_wait 929169
spdk_bdev_is_dif_check_enabled 1308952
spdk_bdev_io_type_supported 1554657
spdk_bdev_nvme_iov_passthru_md 1568954
parent_bdev_io_complete 1788624
bdev_io_split 1788630
_bdev_rw_split 1789687
spdk_bdev_readv 1900194
spdk_bdev_write_zeroes_blocks 2474797
bdev_write_zeroes_should_split 2474964
spdk_bdev_writev 2806157
bdev_wait_for_examine_cb 3084451
bdev_module_all_actions_completed 3086740
_to_next_boundary 3321309
bdev_io_split_done 3384327
bdev_io_split_submit 3384351
spdk_bdev_flush_blocks 3909537
spdk_bdev_io_complete_scsi_status 5167090
bdev_queue_nomem_io_tail 5713163
bdev_ch_retry_io 6010648
bdev_shared_ch_retry_io 6010684
bdev_ch_resubmit_io 6525657
bdev_qos_io_submit 7152964
bdev_qos_rw_bps_rewind_quota 7848875
bdev_qos_rw_iops_rewind_quota 8450357
bdev_io_type_supported 8733153
spdk_bdev_unmap 9287882
spdk_bdev_io_get_md_buf 11666827
spdk_bdev_io_get_iovec 12312039
_bdev_io_put_buf 12392804
_bdev_io_set_buf 12392804
_bdev_io_set_md_buf 12392804
bdev_io_get_buf 12392804
bdev_io_get_buf_complete 12392804
bdev_io_put_buf 12392804
spdk_bdev_io_set_buf 12618910
spdk_bdev_read 12633648
spdk_bdev_writev_blocks_with_md 13598408
bdev_qos_rw_rewind_io 16299232
bdev_qos_r_bps_queue 16439291
bdev_is_read_io 16439375
spdk_bdev_writev_blocks 17050359
bdev_unmap_should_split 18950620
spdk_bdev_unmap_blocks 19174461
spdk_bdev_read_blocks 19348641
spdk_bdev_readv_blocks 19363668
spdk_bdev_io_get_nvme_status 23253454
spdk_bdev_write 23533602
bdev_io_get_max_buf_len 24785608
spdk_bdev_write_blocks 26558454
_are_iovs_aligned 26951303
bdev_write_blocks_with_md 27317077
spdk_bdev_get_name 27863733
spdk_bdev_get_data_block_size 28597374
spdk_bdev_io_get_scsi_status 29549537
spdk_bdev_is_md_interleaved 29892938
spdk_bdev_readv_blocks_ext 35603750
spdk_bdev_read_blocks_with_md 37238847
spdk_bdev_io_complete_nvme_status 38618101
spdk_bdev_io_get_buf 38924644
spdk_bdev_io_get_submit_tsc 40991376
spdk_bdev_get_block_size 44521063
spdk_bdev_io_get_io_channel 47256201
spdk_bdev_writev_blocks_ext 47299177
spdk_bdev_get_dif_type 48851185
bdev_bytes_to_blocks 50827422
spdk_bdev_get_num_blocks 51567131
spdk_bdev_is_md_separate 54844031
spdk_bdev_get_md_size 56032012
bdev_read_blocks_with_md 56587488
bdev_readv_blocks_with_md 57081729
_is_buf_allocated 58346401
bdev_writev_blocks_with_md 79154912
spdk_bdev_get_buf_align 80581063
_bdev_io_check_opts 82902915
bdev_qos_rw_bps_queue 87959893
bdev_get_io_size_in_byte 95808768
_bdev_io_submit_ext 135748688
bdev_rw_should_split 221275037
bdev_io_do_submit 243875933
_bdev_io_submit 243875963
_bdev_io_complete 243905577
bdev_io_update_io_stat 243905577
_bdev_io_handle_no_mem 244576650
bdev_submit_request 244688738
spdk_bdev_io_complete 244689039
bdev_io_decrement_outstanding 245160170
bdev_io_increment_outstanding 245160170
bdev_io_submit 245666401
bdev_io_init 245692123
spdk_bdev_free_io 245692123
bdev_io_valid_blocks 246359456
bdev_io_complete 246411745
bdev_channel_get_io 246621334
bdev_io_should_split 247480831
spdk_bdev_io_get_thread 258811951
spdk_bdev_desc_get_bdev 304401835
bdev_qos_rw_iops_queue 306623963
bdev_qos_io_to_limit 379326486
bdev_qos_queue_io 379326486
bdev_io_needs_sequence_exec 388281352
bdev_qos_rw_queue_io 394583856

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