LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4015 4853 82.7 %
Date: 2024-07-15 14:57:06 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1913 2788 68.6 %

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 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
bdev_no_mem_poller 20
spdk_bdev_compare_blocks 20
spdk_bdev_readv_blocks_with_md 20
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
spdk_bdev_nvme_admin_passthru 30
bdev_in_examine_allowlist 33
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_lock_lba_range_ctx_msg 42
bdev_seek 50
spdk_bdev_io_get_seek_offset 50
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 65
bdev_reset_check_outstanding_io_done 65
bdev_qos_w_bps_queue 70
spdk_bdev_nvme_io_passthru 74
claim_verify_rom 81
claim_type_promotes_to_write 86
_calculate_measured_qd_cpl 96
bdev_calculate_measured_queue_depth 96
claim_opts_copy 110
bdev_qos_channel_destroy 112
bdev_examine_allowlist_config_json 115
spdk_bdev_subsystem_config_json 115
bdev_update_qd_sampling_period 120
log_already_claimed 129
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
spdk_bdev_notify_blockcnt_change 150
bdev_qos_destroy 174
bdev_enable_qos_done 181
_resize_notify 182
_calculate_measured_qd 187
bdev_set_qos_limit_done 214
bdev_get_each_channel_stat 257
spdk_bdev_get_qd_sampling_period 257
bdev_get_device_stat_done 258
spdk_bdev_get_device_stat 258
spdk_bdev_dump_io_stat_json 261
spdk_bdev_quiesce 263
spdk_bdev_unquiesce 263
bdev_get_io_stat 266
claim_verify_rwo 267
bdev_io_submit_reset 278
spdk_bdev_get_opts 297
bdev_reset_complete 298
bdev_reset_freeze_channel_done 298
bdev_start_reset 298
spdk_bdev_set_opts 302
bdev_channel_start_reset 303
spdk_bdev_reset 303
claim_reset 305
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 322
bdev_desc_release_claims 323
claim_bdev 323
bdev_copy_should_split 337
bdev_reset_freeze_channel 343
bdev_unfreeze_channel 343
spdk_bdev_module_claim_bdev_desc 438
spdk_bdev_first_leaf 442
spdk_for_each_bdev_leaf 442
spdk_bdev_claim_opts_init 463
spdk_bdev_write_zeroes 480
bdev_unregister_abort_channel 493
spdk_bdev_alias_del_all 568
bdev_histogram_enable_channel_cb 591
bdev_name_del 597
spdk_bdev_histogram_enable 603
bdev_enable_histogram_config_json 690
bdev_qos_config_json 690
spdk_bdev_channel_get_histogram 875
bdev_histogram_enable_channel 884
spdk_bdev_set_timeout 890
bdev_open_async_done 905
bdev_open_async_opts_copy 905
bdev_open_async_opts_get_default 905
spdk_bdev_open_async 905
_bdev_open_async 915
bdev_qos_is_iops_rate_limit 943
_remove_notify 996
spdk_bdev_unregister_by_name 1029
_event_notify 1178
event_notify 1178
_bdev_io_complete_push_bounce_done 1229
_bdev_io_push_bounce_data_buffer 1229
bdev_io_push_bounce_data_done 1229
bdev_io_push_bounce_md_buf 1229
bdev_io_push_bounce_data 1234
spdk_bdev_next_leaf 1237
claim_type_is_v2 1456
spdk_bdev_module_fini_start_done 1606
_bdev_next_leaf 1679
bdev_trace 1690
spdk_bdev_destruct_done 1725
_bdev_init 1773
_bdev_trace 1773
register_flag_bdev 1773
spdk_bdev_get_max_copy 1796
spdk_bdev_get_optimal_io_boundary 1799
spdk_bdev_get_acwu 1908
bdev_examine_allowlist_free 2000
bdev_finish_wait_for_examine_done 2000
bdev_init_complete 2000
bdev_mgr_unregister_cb 2000
bdev_module_get_max_ctx_size 2000
bdev_modules_init 2000
bdev_open_async_fini 2000
spdk_bdev_finish 2000
spdk_bdev_initialize 2000
spdk_bdev_get_by_name 2021
spdk_bdev_io_get_nvme_fused_status 2073
bdev_compare_and_write_do_write 2169
bdev_compare_and_write_do_write_done 2169
spdk_bdev_quiesce_range 2228
spdk_bdev_unquiesce_range 2233
bdev_compare_do_read 2302
bdev_compare_do_read_done 2302
bdev_compare_and_write_do_compare 2305
bdev_compare_and_write_do_compare_done 2305
bdev_comparev_and_writev_blocks_locked 2305
bdev_comparev_and_writev_blocks_unlock 2305
bdev_comparev_and_writev_blocks_unlocked 2305
spdk_bdev_comparev_and_writev_blocks 2317
bdev_lock_lba_range 2345
bdev_unlock_lba_range 2355
spdk_bdev_comparev_blocks 2361
bdev_comparev_blocks_with_md 2391
bdev_quiesce_range_locked 2491
bdev_unquiesce_range_unlocked 2491
bdev_get_max_write 2570
spdk_bdev_is_zoned 2631
bdev_lock_lba_range_get_channel 3189
bdev_unlock_lba_range_get_channel 3194
spdk_bdev_first 3194
spdk_for_each_bdev 3194
spdk_bdev_claim_get_name 3202
bdev_module_fini_start_iter 3606
spdk_bdev_get_physical_block_size 3649
spdk_bdev_module_release_bdev 4293
spdk_bdev_module_claim_bdev 4383
_bdev_lock_lba_range 4836
_bdev_unlock_lba_range 4836
bdev_lock_lba_range_cb 4836
bdev_lock_lba_range_ctx 4836
bdev_unlock_lba_range_cb 4836
spdk_bdev_module_fini_done 4857
bdev_lba_range_overlaps_tailq 4883
_spdk_bdev_quiesce 4987
spdk_bdev_get_write_unit_size 5148
spdk_bdev_has_write_cache 5520
bdev_finish_unregister_bdevs_iter 5759
bdev_examine 6043
bdev_ok_to_examine 6043
bdev_register_finished 6043
bdev_unregister 6043
bdev_register 6054
spdk_bdev_register 6059
bdev_alias_del 6071
spdk_bdev_set_qd_sampling_period 6072
spdk_bdev_unregister 6078
spdk_bdev_alias_add 6087
bdev_destroy_cb 6088
bdev_write_zeroes_split 6730
bdev_module_fini_iter 6857
bdev_unregister_unsafe 6985
bdev_name_tree_RB_REMOVE_COLOR 8787
spdk_bdev_wait_for_examine 9715
bdev_mgmt_channel_create 10020
bdev_mgmt_channel_destroy 10020
spdk_bdev_next 10616
spdk_bdev_dump_info_json 11230
spdk_bdev_get_qos_rate_limits 11238
spdk_bdev_get_aliases 11262
bdev_name_del_unsafe 12115
bdev_name_tree_RB_INSERT_COLOR 12115
bdev_name_tree_RB_REMOVE 12115
bdev_name_add 12136
bdev_name_tree_RB_INSERT 12136
spdk_bdev_get_product_name 14844
bdev_channel_destroy 18142
bdev_channel_destroy_resource 18142
bdev_channel_create 18152
bdev_enable_qos 18204
spdk_bdev_add_io_stat 18399
bdev_channel_abort_queued_ios 18635
bdev_abort_all_buf_io 18978
spdk_bdev_abort 22240
bdev_abort_buf_io 22245
bdev_abort 22250
_bdev_abort 22255
bdev_abort_queued_io 22255
bdev_abort_io_done 22260
bdev_abort_io 22265
bdev_io_get_iobuf_cb 22424
bdev_alloc_io_stat 24453
bdev_free_io_stat 24453
spdk_bdev_reset_io_stat 24453
spdk_bdev_close 26328
spdk_bdev_open_ext 26530
bdev_open_ext 27435
bdev_get_by_name 29456
bdev_name_tree_RB_FIND 29456
spdk_bdev_module_list_add 30353
spdk_bdev_module_list_find 30353
spdk_bdev_get_io_channel 31590
bdev_io_use_memory_domain 34144
bdev_abort_all_queued_io 37463
spdk_bdev_io_set_md_buf 38993
bdev_close 44216
bdev_start_qos 44216
bdev_desc_alloc 44268
bdev_desc_free 44268
bdev_open 44268
bdev_io_on_tailq 44530
spdk_bdev_get_qos_rpc_type 44920
spdk_bdev_get_uuid 55480
spdk_bdev_module_examine_done 61387
bdev_module_action_done 61707
bdev_io_complete_sequence_cb 63034
bdev_module_action_complete 63707
spdk_bdev_get_memory_domains 86472
bdev_rw_split_get_buf_cb 109469
bdev_name_cmp 115835
spdk_bdev_write_blocks_with_md 118466
bdev_lock_lba_range_check_io 160644
bdev_lba_range_overlapped 201061
bdev_io_range_is_locked 203240
bdev_io_submit_sequence_cb 208037
_bdev_io_ext_use_bounce_buffer 240942
_bdev_memory_domain_get_io_cb 240942
_bdev_memory_domain_io_get_buf 240942
_bdev_io_pull_bounce_data_buf 242151
bdev_io_pull_data_done 242151
bdev_io_pull_data 244625
bdev_io_exec_sequence 271071
bdev_io_exec_sequence_cb 271071
bdev_io_use_accel_sequence 316517
bdev_channel_submit_qos_io_done 323553
bdev_channel_poll_qos 323799
bdev_channel_submit_qos_io 324710
bdev_each_channel_msg 333883
spdk_bdev_for_each_channel_continue 333883
bdev_each_channel_cpl 341153
spdk_bdev_for_each_channel 341153
spdk_bdev_zcopy_end 482325
spdk_bdev_zcopy_start 483006
spdk_bdev_is_dif_head_of_md 496566
bdev_write_zero_buffer 503987
bdev_write_zero_buffer_done 503987
_bdev_get_block_size_with_md 506557
spdk_bdev_flush 578866
io_channel_iter_get_bdev 675036
bdev_queue_nomem_io_head 801041
spdk_bdev_queue_io_wait 831396
spdk_bdev_is_dif_check_enabled 994862
spdk_bdev_io_type_supported 1013482
parent_bdev_io_complete 1728597
bdev_io_split 1728602
_bdev_rw_split 1729035
spdk_bdev_readv 1864558
spdk_bdev_writev 2001691
spdk_bdev_nvme_iov_passthru_md 2010430
spdk_bdev_write_zeroes_blocks 2054377
bdev_write_zeroes_should_split 2054535
bdev_wait_for_examine_cb 2445445
bdev_module_all_actions_completed 2447445
_to_next_boundary 3113588
bdev_io_split_done 3166848
bdev_io_split_submit 3166868
spdk_bdev_flush_blocks 3657816
spdk_bdev_io_complete_scsi_status 5089652
bdev_queue_nomem_io_tail 5938660
bdev_ch_retry_io 6106737
bdev_shared_ch_retry_io 6106759
bdev_qos_io_submit 6296314
bdev_ch_resubmit_io 6736997
bdev_qos_rw_bps_rewind_quota 6869343
bdev_io_type_supported 7654253
bdev_qos_rw_iops_rewind_quota 8441701
spdk_bdev_unmap 9250866
spdk_bdev_io_get_md_buf 9584302
spdk_bdev_io_get_iovec 10064760
_bdev_io_put_buf 11067427
_bdev_io_set_buf 11067427
_bdev_io_set_md_buf 11067427
bdev_io_get_buf 11067427
bdev_io_get_buf_complete 11067427
bdev_io_put_buf 11067427
spdk_bdev_io_set_buf 11306415
spdk_bdev_read 12015762
spdk_bdev_writev_blocks_with_md 12318249
spdk_bdev_writev_blocks 14360048
bdev_qos_rw_rewind_io 15311044
bdev_qos_r_bps_queue 15430834
bdev_is_read_io 15430904
spdk_bdev_readv_blocks 17258066
spdk_bdev_read_blocks 18055479
spdk_bdev_io_get_nvme_status 18546405
bdev_unmap_should_split 18980918
spdk_bdev_unmap_blocks 19167304
spdk_bdev_get_name 21581312
bdev_io_get_max_buf_len 22134854
spdk_bdev_write 23315681
_are_iovs_aligned 24773605
spdk_bdev_write_blocks 25516270
spdk_bdev_get_data_block_size 25678620
bdev_write_blocks_with_md 26138723
spdk_bdev_io_get_scsi_status 26640956
spdk_bdev_is_md_interleaved 26683170
spdk_bdev_readv_blocks_ext 30742537
spdk_bdev_io_complete_nvme_status 31390710
spdk_bdev_read_blocks_with_md 32690773
spdk_bdev_io_get_submit_tsc 33509019
spdk_bdev_io_get_buf 35598827
spdk_bdev_get_block_size 37354187
spdk_bdev_writev_blocks_ext 41385482
spdk_bdev_get_dif_type 42901290
spdk_bdev_io_get_io_channel 43735409
spdk_bdev_get_num_blocks 43791049
spdk_bdev_is_md_separate 48628799
bdev_bytes_to_blocks 49027934
bdev_readv_blocks_with_md 49939040
bdev_read_blocks_with_md 50746252
spdk_bdev_get_md_size 50911659
_is_buf_allocated 53617092
bdev_writev_blocks_with_md 69238905
_bdev_io_check_opts 72128009
spdk_bdev_get_buf_align 72285526
bdev_qos_rw_bps_queue 77152023
bdev_get_io_size_in_byte 84021366
_bdev_io_submit_ext 118736470
bdev_rw_should_split 197206732
bdev_io_do_submit 219120373
_bdev_io_submit 219120398
_bdev_io_complete 219142999
bdev_io_update_io_stat 219142999
_bdev_io_handle_no_mem 219854726
bdev_submit_request 219918979
spdk_bdev_io_complete 219919229
bdev_io_decrement_outstanding 220190089
bdev_io_increment_outstanding 220190089
bdev_io_submit 220850685
bdev_io_init 220897815
spdk_bdev_free_io 220897815
bdev_io_complete 221362794
bdev_io_valid_blocks 221435838
bdev_channel_get_io 221729221
bdev_io_should_split 222626526
spdk_bdev_io_get_thread 232435165
bdev_qos_rw_iops_queue 253490999
spdk_bdev_desc_get_bdev 278119855
bdev_qos_io_to_limit 316220642
bdev_qos_queue_io 316220642
bdev_qos_rw_queue_io 330643022
bdev_io_needs_sequence_exec 344411866

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