LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4154 5510 75.4 %
Date: 2024-11-18 19:48:35 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4535 23217 19.5 %

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
bdev_abort_retry 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
spdk_bdev_readv_blocks_with_md 12
bdev_histogram_disable_channel 13
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
bdev_no_mem_poller 32
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 38
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_verify_rom 56
claim_type_promotes_to_write 59
claim_opts_copy 66
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 91
bdev_calculate_measured_queue_depth 91
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_examine_allowlist_config_json 132
spdk_bdev_subsystem_config_json 132
spdk_bdev_notify_blockcnt_change 154
bdev_qos_destroy 160
bdev_enable_qos_done 169
_calculate_measured_qd 179
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 221
spdk_bdev_quiesce 257
spdk_bdev_unquiesce 257
bdev_get_each_channel_stat 258
bdev_get_device_stat_done 261
spdk_bdev_get_device_stat 261
spdk_bdev_get_qd_sampling_period 262
spdk_bdev_dump_io_stat_json 266
bdev_io_submit_reset 267
bdev_get_io_stat 269
claim_verify_rwo 272
spdk_bdev_copy_blocks 272
bdev_reset_complete 280
bdev_reset_freeze_channel_done 280
bdev_start_reset 280
bdev_copy_should_split 281
bdev_channel_start_reset 283
spdk_bdev_reset 283
claim_reset 302
spdk_bdev_get_opts 303
spdk_bdev_set_opts 306
bdev_desc_release_claims 313
claim_bdev 313
bdev_reset_freeze_channel 327
bdev_unfreeze_channel 327
spdk_bdev_module_claim_bdev_desc 382
spdk_bdev_claim_opts_init 397
spdk_bdev_first_leaf 504
spdk_for_each_bdev_leaf 504
bdev_unregister_abort_channel 516
spdk_bdev_alias_del_all 590
bdev_name_del 612
bdev_histogram_enable_channel_cb 618
spdk_bdev_histogram_enable 626
spdk_bdev_write_zeroes 645
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 902
bdev_histogram_enable_channel 909
spdk_bdev_set_timeout 911
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
_bdev_open_async 925
_remove_notify 990
spdk_bdev_unregister_by_name 1107
_event_notify 1211
event_notify 1211
_bdev_io_complete_push_bounce_done 1265
_bdev_io_push_bounce_data_buffer 1265
bdev_io_push_bounce_data_done 1265
bdev_io_push_bounce_md_buf 1265
bdev_io_push_bounce_data 1268
spdk_bdev_next_leaf 1291
claim_type_is_v2 1354
_bdev_next_leaf 1795
spdk_bdev_module_fini_start_done 1799
spdk_bdev_destruct_done 1813
bdev_trace 1885
_bdev_init 1970
_bdev_trace 1970
register_flag_bdev 1970
bdev_examine_allowlist_free 2073
bdev_finish_wait_for_examine_done 2073
bdev_init_complete 2073
bdev_mgr_unregister_cb 2073
bdev_module_get_max_ctx_size 2073
bdev_modules_init 2073
bdev_open_async_fini 2073
spdk_bdev_finish 2073
spdk_bdev_initialize 2073
spdk_bdev_get_by_name 2091
spdk_bdev_quiesce_range 2202
spdk_bdev_unquiesce_range 2205
bdev_quiesce_range_locked 2459
bdev_unquiesce_range_unlocked 2459
bdev_get_max_write 2760
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_get_max_copy 3555
spdk_bdev_get_optimal_io_boundary 3560
spdk_bdev_get_acwu 3671
bdev_module_fini_start_iter 3872
bdev_lock_lba_range_get_channel 4219
bdev_unlock_lba_range_get_channel 4222
spdk_bdev_first 4825
spdk_for_each_bdev 4825
_spdk_bdev_quiesce 4921
spdk_bdev_is_zoned 4974
spdk_bdev_module_release_bdev 5256
spdk_bdev_module_claim_bdev 5310
spdk_bdev_module_fini_done 5444
spdk_bdev_get_physical_block_size 5524
_bdev_lock_lba_range 5818
_bdev_unlock_lba_range 5818
bdev_lock_lba_range_cb 5818
bdev_lock_lba_range_ctx 5818
bdev_unlock_lba_range_cb 5818
bdev_lba_range_overlaps_tailq 5859
spdk_bdev_has_write_cache 5859
bdev_finish_unregister_bdevs_iter 6089
bdev_examine 6219
bdev_ok_to_examine 6219
bdev_register_finished 6219
bdev_unregister 6219
bdev_register 6227
spdk_bdev_register 6230
spdk_bdev_set_qd_sampling_period 6238
bdev_alias_del 6239
spdk_bdev_unregister 6240
spdk_bdev_alias_add 6250
bdev_destroy_cb 6264
spdk_bdev_get_write_unit_size 6945
bdev_unregister_unsafe 7160
bdev_module_fini_iter 7517
spdk_bdev_claim_get_name 7798
bdev_write_zeroes_split 8932
bdev_name_tree_RB_REMOVE_COLOR 9226
spdk_bdev_wait_for_examine 10111
bdev_name_del_unsafe 12460
bdev_name_tree_RB_INSERT_COLOR 12460
bdev_name_tree_RB_REMOVE 12460
bdev_name_add 12474
bdev_name_tree_RB_INSERT 12474
bdev_mgmt_channel_create 12613
bdev_mgmt_channel_destroy 12613
bdev_channel_destroy 21482
bdev_channel_destroy_resource 21482
bdev_channel_create 21488
bdev_enable_qos 21526
spdk_bdev_add_io_stat 21740
bdev_channel_abort_queued_ios 21998
bdev_abort_all_buf_io 22325
spdk_bdev_next 27458
bdev_io_get_iobuf_cb 27627
bdev_alloc_io_stat 27971
bdev_free_io_stat 27971
spdk_bdev_reset_io_stat 27971
spdk_bdev_dump_info_json 28098
spdk_bdev_get_qos_rate_limits 28106
spdk_bdev_get_aliases 28130
spdk_bdev_close 28567
spdk_bdev_open_ext 28753
bdev_open_ext 29672
bdev_get_by_name 31763
bdev_name_tree_RB_FIND 31763
spdk_bdev_get_product_name 32075
spdk_bdev_module_list_add 33762
spdk_bdev_module_list_find 33762
spdk_bdev_get_io_channel 35779
bdev_abort_all_queued_io 44134
spdk_bdev_io_set_md_buf 45225
spdk_bdev_abort 49837
bdev_abort_buf_io 49840
bdev_abort 49843
_bdev_abort 49846
bdev_abort_queued_io 49846
bdev_abort_io_done 49849
bdev_abort_io 49852
bdev_io_use_memory_domain 59941
spdk_bdev_get_uuid 61553
bdev_close 63531
bdev_start_qos 63531
bdev_desc_alloc 63567
bdev_desc_free 63567
bdev_open 63567
spdk_bdev_module_examine_done 64909
bdev_module_action_done 65101
bdev_module_action_complete 67174
bdev_io_on_tailq 99704
spdk_bdev_write_blocks_with_md 108612
bdev_io_complete_sequence_cb 109472
bdev_rw_split_get_buf_cb 110338
spdk_bdev_get_qos_rpc_type 112392
bdev_name_cmp 122662
spdk_bdev_get_memory_domains 135137
bdev_lock_lba_range_check_io 179922
bdev_lba_range_overlapped 220663
bdev_io_range_is_locked 223900
bdev_channel_submit_qos_io_done 330025
bdev_channel_poll_qos 330394
bdev_channel_submit_qos_io 331691
bdev_each_channel_msg 342834
spdk_bdev_for_each_channel_continue 342834
bdev_each_channel_cpl 349683
spdk_bdev_for_each_channel 349683
bdev_io_submit_sequence_cb 354890
_bdev_io_ext_use_bounce_buffer 413560
_bdev_memory_domain_get_io_cb 413560
_bdev_memory_domain_io_get_buf 413560
_bdev_io_pull_bounce_data_buf 414813
bdev_io_pull_data_done 414813
bdev_io_pull_data 419078
bdev_io_exec_sequence 464362
bdev_io_exec_sequence_cb 464362
bdev_io_use_accel_sequence 521244
spdk_bdev_flush 645980
bdev_write_zero_buffer 658216
bdev_write_zero_buffer_done 658216
_bdev_get_block_size_with_md 660976
spdk_bdev_zcopy_end 683857
io_channel_iter_get_bdev 692517
spdk_bdev_zcopy_start 694591
spdk_bdev_is_dif_head_of_md 764404
bdev_queue_nomem_io_head 810989
spdk_bdev_queue_io_wait 1009652
spdk_bdev_nvme_iov_passthru_md 1525151
spdk_bdev_is_dif_check_enabled 1530600
spdk_bdev_io_type_supported 1673068
spdk_bdev_readv 1875629
parent_bdev_io_complete 1951020
bdev_io_split 1951023
_bdev_rw_split 1951843
spdk_bdev_write_zeroes_blocks 2531564
bdev_write_zeroes_should_split 2531892
spdk_bdev_writev 2740505
bdev_wait_for_examine_cb 3336691
bdev_module_all_actions_completed 3338764
_to_next_boundary 3481883
bdev_io_split_done 3552179
bdev_io_split_submit 3552191
spdk_bdev_flush_blocks 3887356
spdk_bdev_io_complete_scsi_status 5449829
bdev_queue_nomem_io_tail 5665852
bdev_ch_retry_io 5963059
bdev_shared_ch_retry_io 5963096
bdev_ch_resubmit_io 6472424
bdev_qos_io_submit 6963841
bdev_qos_rw_bps_rewind_quota 7896812
bdev_qos_rw_iops_rewind_quota 8461407
spdk_bdev_unmap 8811520
bdev_io_type_supported 8944113
spdk_bdev_io_get_md_buf 11585224
spdk_bdev_io_get_iovec 12247050
_bdev_io_put_buf 12456875
_bdev_io_set_buf 12456875
_bdev_io_set_md_buf 12456875
bdev_io_get_buf 12456875
bdev_io_get_buf_complete 12456875
bdev_io_put_buf 12456875
spdk_bdev_read 12522919
spdk_bdev_io_set_buf 12714622
spdk_bdev_writev_blocks_with_md 13614875
bdev_qos_rw_rewind_io 16358219
bdev_qos_r_bps_queue 16498273
bdev_is_read_io 16498315
spdk_bdev_writev_blocks 16723564
spdk_bdev_read_blocks 17409697
bdev_unmap_should_split 18022152
spdk_bdev_unmap_blocks 18261567
spdk_bdev_readv_blocks 18716456
spdk_bdev_write 22647546
spdk_bdev_io_get_nvme_status 23281375
spdk_bdev_write_blocks 24659621
bdev_io_get_max_buf_len 24913750
bdev_write_blocks_with_md 25426449
_are_iovs_aligned 26409759
spdk_bdev_get_name 27744050
spdk_bdev_get_data_block_size 27756100
spdk_bdev_io_get_scsi_status 28705673
spdk_bdev_is_md_interleaved 29182942
spdk_bdev_readv_blocks_ext 35177258
spdk_bdev_read_blocks_with_md 36901070
spdk_bdev_io_complete_nvme_status 37518851
spdk_bdev_io_get_buf 38451791
spdk_bdev_io_get_submit_tsc 39897200
spdk_bdev_get_block_size 44257317
spdk_bdev_writev_blocks_ext 45669203
spdk_bdev_io_get_io_channel 46693638
spdk_bdev_get_dif_type 49044055
bdev_bytes_to_blocks 49244762
spdk_bdev_get_num_blocks 50809968
bdev_read_blocks_with_md 54310767
spdk_bdev_is_md_separate 54888063
spdk_bdev_get_md_size 55799681
bdev_readv_blocks_with_md 56077214
_is_buf_allocated 58012911
bdev_writev_blocks_with_md 77306010
spdk_bdev_get_buf_align 79947110
_bdev_io_check_opts 80846455
bdev_qos_rw_bps_queue 84609373
bdev_get_io_size_in_byte 92506185
_bdev_io_submit_ext 132849857
bdev_rw_should_split 214352688
bdev_io_do_submit 235867479
_bdev_io_submit 235867494
_bdev_io_complete 235917614
bdev_io_update_io_stat 235917614
_bdev_io_handle_no_mem 236563472
bdev_submit_request 236674341
spdk_bdev_io_complete 236674492
bdev_io_decrement_outstanding 237138601
bdev_io_increment_outstanding 237138601
bdev_io_submit 237820331
bdev_io_init 237849660
spdk_bdev_free_io 237849660
bdev_io_complete 238453993
bdev_io_valid_blocks 238507796
bdev_channel_get_io 238859338
bdev_io_should_split 239800722
spdk_bdev_io_get_thread 250918205
bdev_qos_rw_iops_queue 287042479
spdk_bdev_desc_get_bdev 294924965
bdev_qos_io_to_limit 356308070
bdev_qos_queue_io 356308070
bdev_qos_rw_queue_io 371651852
bdev_io_needs_sequence_exec 377124995

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