LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4044 4910 82.4 %
Date: 2024-07-12 02:17:04 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1889 2798 67.5 %

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
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_io_submit_sequence_cb 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
_tmp_bdev_event_cb 1
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_ext_use_bounce_buffer 24
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
_bdev_memory_domain_get_io_cb 24
_bdev_memory_domain_io_get_buf 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_in_examine_allowlist 27
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_lock_lba_range_ctx_msg 36
spdk_bdev_comparev_blocks_with_md 36
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_examine_allowlist_check 53
bdev_io_complete_sequence_cb 59
bdev_io_exec_sequence 59
bdev_io_exec_sequence_cb 59
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_enable_qos_msg 71
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 102
claim_type_promotes_to_write 108
_calculate_measured_qd_cpl 116
bdev_calculate_measured_queue_depth 116
bdev_qos_channel_destroy 116
claim_opts_copy 132
bdev_set_qos_rate_limits 142
bdev_update_qd_sampling_period 144
bdev_qos_set_ops 147
bdev_qos_update_max_quota_per_timeslice 147
spdk_bdev_set_qos_rate_limits 154
log_already_claimed 155
bdev_examine_allowlist_config_json 160
spdk_bdev_subsystem_config_json 160
bdev_qos_destroy 177
bdev_enable_qos_done 183
spdk_bdev_notify_blockcnt_change 202
bdev_set_qos_limit_done 220
_calculate_measured_qd 226
bdev_get_each_channel_stat 259
spdk_bdev_get_qd_sampling_period 267
bdev_get_device_stat_done 269
spdk_bdev_get_device_stat 269
_resize_notify 270
spdk_bdev_dump_io_stat_json 271
bdev_get_io_stat 277
bdev_io_submit_reset 277
bdev_reset_complete 302
bdev_reset_freeze_channel_done 302
bdev_start_reset 302
claim_verify_rwo 302
bdev_channel_start_reset 308
spdk_bdev_reset 308
spdk_bdev_get_opts 318
spdk_bdev_set_opts 324
claim_reset 352
bdev_reset_freeze_channel 358
bdev_unfreeze_channel 358
spdk_bdev_copy_blocks 359
bdev_desc_release_claims 374
claim_bdev 374
bdev_copy_should_split 377
spdk_bdev_module_init_done 384
spdk_bdev_quiesce 480
spdk_bdev_unquiesce 480
spdk_bdev_first_leaf 496
spdk_for_each_bdev_leaf 496
spdk_bdev_module_claim_bdev_desc 512
spdk_bdev_claim_opts_init 542
spdk_bdev_write_zeroes 597
spdk_bdev_alias_del_all 608
bdev_name_del 642
bdev_histogram_enable_channel_cb 671
spdk_bdev_histogram_enable 685
bdev_unregister_abort_channel 788
bdev_enable_histogram_config_json 837
bdev_qos_config_json 837
spdk_bdev_channel_get_histogram 924
bdev_histogram_enable_channel 934
spdk_bdev_set_timeout 942
bdev_qos_is_iops_rate_limit 1001
spdk_bdev_unregister_by_name 1232
spdk_bdev_next_leaf 1246
bdev_write_zeroes_split 1304
_remove_notify 1452
_bdev_io_complete_push_bounce_done 1454
_bdev_io_pull_bounce_data_buf 1454
_bdev_io_push_bounce_data_buffer 1454
bdev_io_pull_data_done 1454
bdev_io_push_bounce_data_done 1454
bdev_io_push_bounce_md_buf 1454
bdev_io_pull_data 1460
bdev_io_push_bounce_data 1460
bdev_io_use_memory_domain 1490
claim_type_is_v2 1692
_event_notify 1722
event_notify 1722
_bdev_next_leaf 1742
spdk_bdev_module_fini_start_done 2036
spdk_bdev_destruct_done 2131
bdev_trace 2139
bdev_open_async_done 2172
bdev_open_async_opts_copy 2172
bdev_open_async_opts_get_default 2172
spdk_bdev_open_async 2172
_bdev_open_async 2182
_bdev_init 2261
_bdev_trace 2261
register_flag_bdev 2261
bdev_examine_allowlist_free 2498
bdev_finish_wait_for_examine_done 2498
bdev_init_complete 2498
bdev_mgr_unregister_cb 2498
bdev_module_get_max_ctx_size 2498
bdev_modules_init 2498
bdev_open_async_fini 2498
spdk_bdev_finish 2498
spdk_bdev_initialize 2498
spdk_bdev_get_max_copy 2758
spdk_bdev_get_optimal_io_boundary 2760
spdk_bdev_get_acwu 2859
spdk_bdev_get_nvme_ctratt 3094
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3184
bdev_compare_and_write_do_write_done 3184
bdev_get_max_write 3216
spdk_bdev_quiesce_range 3235
spdk_bdev_unquiesce_range 3241
bdev_compare_and_write_do_compare 3317
bdev_compare_and_write_do_compare_done 3317
bdev_comparev_and_writev_blocks_locked 3317
bdev_comparev_and_writev_blocks_unlock 3317
bdev_comparev_and_writev_blocks_unlocked 3317
bdev_compare_do_read 3323
bdev_compare_do_read_done 3323
spdk_bdev_comparev_and_writev_blocks 3333
bdev_lock_lba_range 3365
bdev_unlock_lba_range 3377
spdk_bdev_comparev_blocks 3381
bdev_comparev_blocks_with_md 3417
bdev_quiesce_range_locked 3715
bdev_unquiesce_range_unlocked 3715
spdk_bdev_is_zoned 3901
bdev_lock_lba_range_get_channel 4071
bdev_unlock_lba_range_get_channel 4077
bdev_module_fini_start_iter 4534
spdk_bdev_get_physical_block_size 4729
spdk_bdev_first 4860
spdk_for_each_bdev 4860
spdk_bdev_get_by_name 5058
spdk_bdev_has_write_cache 5871
spdk_bdev_module_fini_done 6151
spdk_bdev_get_write_unit_size 6252
spdk_bdev_module_release_bdev 6506
spdk_bdev_module_claim_bdev 6614
_bdev_lock_lba_range 7080
_bdev_unlock_lba_range 7080
bdev_lock_lba_range_cb 7080
bdev_lock_lba_range_ctx 7080
bdev_unlock_lba_range_cb 7080
bdev_lba_range_overlaps_tailq 7122
bdev_finish_unregister_bdevs_iter 7278
_spdk_bdev_quiesce 7436
bdev_examine 7968
bdev_ok_to_examine 7968
bdev_register_finished 7968
bdev_unregister 7968
bdev_register 7982
spdk_bdev_register 7988
bdev_alias_del 8000
spdk_bdev_set_qd_sampling_period 8002
bdev_destroy_cb 8010
spdk_bdev_unregister 8010
spdk_bdev_alias_add 8020
bdev_module_fini_iter 8649
spdk_bdev_claim_get_name 8746
bdev_unregister_unsafe 9291
bdev_name_tree_RB_REMOVE_COLOR 11310
spdk_bdev_wait_for_examine 13172
bdev_mgmt_channel_create 14050
bdev_mgmt_channel_destroy 14050
bdev_name_del_unsafe 15970
bdev_name_tree_RB_INSERT_COLOR 15970
bdev_name_tree_RB_REMOVE 15970
bdev_name_add 15996
bdev_name_tree_RB_INSERT 15996
bdev_channel_destroy 26081
bdev_channel_destroy_resource 26081
bdev_channel_create 26093
bdev_enable_qos 26152
spdk_bdev_add_io_stat 26340
bdev_channel_abort_queued_ios 26869
spdk_bdev_abort 26881
bdev_abort_buf_io 26887
bdev_abort 26893
_bdev_abort 26899
bdev_abort_queued_io 26899
bdev_abort_io_done 26905
bdev_abort_io 26911
bdev_abort_all_buf_io 27227
spdk_bdev_next 27497
spdk_bdev_dump_info_json 29370
spdk_bdev_get_aliases 29378
spdk_bdev_get_qos_rate_limits 29378
spdk_bdev_get_product_name 33354
bdev_alloc_io_stat 34330
bdev_free_io_stat 34330
spdk_bdev_reset_io_stat 34330
spdk_bdev_open_ext 34357
spdk_bdev_close 35368
bdev_open_ext 36527
spdk_bdev_module_list_add 38391
spdk_bdev_module_list_find 38391
bdev_io_get_iobuf_cb 39248
bdev_get_by_name 41585
bdev_name_tree_RB_FIND 41585
spdk_bdev_get_io_channel 43024
spdk_bdev_io_set_md_buf 48662
bdev_io_use_accel_sequence 53060
bdev_abort_all_queued_io 53666
bdev_io_on_tailq 53822
spdk_bdev_get_uuid 63364
spdk_bdev_get_name 70725
bdev_close 72069
bdev_start_qos 72069
bdev_desc_alloc 72132
bdev_desc_free 72132
bdev_open 72132
spdk_bdev_module_examine_done 80494
bdev_module_action_done 80878
bdev_module_action_complete 83376
spdk_bdev_write_blocks_with_md 116839
spdk_bdev_get_qos_rpc_type 117480
bdev_rw_split_get_buf_cb 118747
bdev_lock_lba_range_check_io 125007
bdev_lba_range_overlapped 148698
bdev_io_range_is_locked 151891
bdev_name_cmp 153593
spdk_bdev_get_memory_domains 156833
bdev_channel_submit_qos_io_done 301073
bdev_channel_poll_qos 301310
bdev_channel_submit_qos_io 302274
bdev_each_channel_msg 313678
spdk_bdev_for_each_channel_continue 313678
bdev_each_channel_cpl 325238
spdk_bdev_for_each_channel 325238
bdev_write_zero_buffer 367429
bdev_write_zero_buffer_done 367429
_bdev_get_block_size_with_md 370645
spdk_bdev_is_dif_head_of_md 598206
spdk_bdev_flush 620196
io_channel_iter_get_bdev 638916
spdk_bdev_io_get_iovec 652001
spdk_bdev_zcopy_end 653277
spdk_bdev_zcopy_start 653501
bdev_queue_nomem_io_head 725538
spdk_bdev_queue_io_wait 764220
spdk_bdev_is_dif_check_enabled 1193756
spdk_bdev_io_type_supported 1324879
spdk_bdev_nvme_iov_passthru_md 1796000
spdk_bdev_read_blocks_with_md 1800378
spdk_bdev_readv 1956815
spdk_bdev_write_zeroes_blocks 2103853
bdev_write_zeroes_should_split 2104141
parent_bdev_io_complete 2618287
bdev_io_split 2618293
_bdev_rw_split 2619506
spdk_bdev_writev 2887646
spdk_bdev_flush_blocks 3658093
spdk_bdev_io_complete_scsi_status 4730164
bdev_ch_retry_io 5804346
bdev_shared_ch_retry_io 5804346
bdev_queue_nomem_io_tail 5820385
_to_next_boundary 5871769
bdev_io_split_done 5881250
bdev_io_split_submit 5881274
bdev_ch_resubmit_io 6545683
bdev_qos_rw_bps_rewind_quota 6817126
bdev_wait_for_examine_cb 6906484
bdev_qos_io_submit 6907720
bdev_module_all_actions_completed 6908982
spdk_bdev_io_get_md_buf 7176390
bdev_io_type_supported 7724257
spdk_bdev_unmap 8334415
bdev_qos_rw_iops_rewind_quota 8474903
spdk_bdev_read 11749079
_bdev_io_put_buf 12888520
_bdev_io_set_buf 12888520
_bdev_io_set_md_buf 12888520
bdev_io_get_buf 12888520
bdev_io_get_buf_complete 12888520
bdev_io_put_buf 12888520
spdk_bdev_io_set_buf 13539291
bdev_qos_rw_rewind_io 15292029
bdev_qos_r_bps_queue 15411666
bdev_is_read_io 15411750
spdk_bdev_writev_blocks 15554422
spdk_bdev_readv_blocks 15908810
bdev_unmap_should_split 16875560
spdk_bdev_unmap_blocks 17065048
spdk_bdev_writev_blocks_with_md 17080809
spdk_bdev_read_blocks 17513347
bdev_read_blocks_with_md 19313725
spdk_bdev_write 21568113
spdk_bdev_write_blocks 23839481
bdev_write_blocks_with_md 24323755
spdk_bdev_io_get_nvme_status 24457562
_are_iovs_aligned 25113590
bdev_io_get_max_buf_len 25777040
spdk_bdev_io_complete_base_io_status 25902999
spdk_bdev_get_data_block_size 25955882
spdk_bdev_io_get_scsi_status 26873418
spdk_bdev_is_md_interleaved 26934291
spdk_bdev_readv_blocks_with_md 34472561
spdk_bdev_readv_blocks_ext 36277208
spdk_bdev_io_complete_nvme_status 36871215
spdk_bdev_io_get_buf 38000602
spdk_bdev_io_get_submit_tsc 38693036
spdk_bdev_get_block_size 42530192
bdev_bytes_to_blocks 47116897
spdk_bdev_get_num_blocks 49044763
spdk_bdev_io_get_io_channel 51009357
spdk_bdev_get_md_size 53245131
spdk_bdev_writev_blocks_ext 53798884
spdk_bdev_is_md_separate 60104397
_is_buf_allocated 60764305
spdk_bdev_get_buf_align 76851413
spdk_bdev_get_dif_type 79171989
bdev_qos_rw_bps_queue 87222206
bdev_writev_blocks_with_md 88917358
bdev_readv_blocks_with_md 90047051
_bdev_io_check_opts 90076030
bdev_get_io_size_in_byte 94039332
_bdev_io_submit_ext 178432737
bdev_rw_should_split 224688036
bdev_io_do_submit 243222504
_bdev_io_submit 243222534
_bdev_io_complete 243249681
bdev_io_update_io_stat 243249681
_bdev_io_handle_no_mem 243946462
bdev_submit_request 243948019
bdev_io_decrement_outstanding 243948173
bdev_io_increment_outstanding 243948173
spdk_bdev_io_complete 243948320
bdev_io_complete 245165878
bdev_io_init 245588761
spdk_bdev_free_io 245588761
bdev_io_submit 245842248
bdev_ch_add_to_io_submitted 245867967
bdev_ch_remove_from_io_submitted 245867967
bdev_io_valid_blocks 246097417
bdev_channel_get_io 246353013
bdev_io_should_split 248207125
spdk_bdev_io_get_thread 258061785
bdev_qos_rw_iops_queue 314827828
bdev_qos_io_to_limit 387753552
bdev_qos_queue_io 387753552
bdev_qos_rw_queue_io 402049934
bdev_io_needs_sequence_exec 423899447
spdk_bdev_desc_get_bdev 470457908

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