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 13:26:16 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 40
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
spdk_bdev_nvme_io_passthru 79
claim_verify_rom 81
claim_type_promotes_to_write 85
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 137
bdev_calculate_measured_queue_depth 137
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_update_qd_sampling_period 158
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 170
bdev_qos_destroy 196
bdev_enable_qos_done 206
_resize_notify 236
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 270
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 315
claim_bdev 315
bdev_get_each_channel_stat 317
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_channel_start_reset 322
bdev_get_device_stat_done 322
spdk_bdev_get_device_stat 322
spdk_bdev_reset 322
spdk_bdev_get_qd_sampling_period 323
spdk_bdev_copy_blocks 328
spdk_bdev_dump_io_stat_json 328
spdk_bdev_get_opts 328
bdev_get_io_stat 332
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 407
bdev_name_del 422
spdk_bdev_claim_opts_init 427
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 928
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 1297
spdk_bdev_get_optimal_io_boundary 1301
_bdev_io_complete_push_bounce_done 1316
_bdev_io_push_bounce_data_buffer 1316
bdev_io_push_bounce_data_done 1316
bdev_io_push_bounce_md_buf 1316
bdev_io_push_bounce_data 1320
bdev_io_use_memory_domain 1340
claim_type_is_v2 1389
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1428
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1897
event_notify 1897
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_destruct_done 2297
spdk_bdev_get_physical_block_size 2344
_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
bdev_write_zeroes_split 2812
spdk_bdev_get_nvme_ctratt 3027
spdk_bdev_has_write_cache 3099
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 3525
spdk_bdev_is_zoned 3725
spdk_bdev_quiesce_range 3895
spdk_bdev_unquiesce_range 3899
bdev_lock_lba_range_get_channel 4280
bdev_unlock_lba_range_get_channel 4284
bdev_quiesce_range_locked 4485
bdev_unquiesce_range_unlocked 4485
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5034
spdk_bdev_first 5081
spdk_for_each_bdev 5081
spdk_bdev_get_by_name 5889
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7326
spdk_bdev_module_claim_bdev 7398
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7886
_bdev_unlock_lba_range 7886
bdev_lock_lba_range_cb 7886
bdev_lock_lba_range_ctx 7886
bdev_unlock_lba_range_cb 7886
bdev_lba_range_overlaps_tailq 7930
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_quiesce 8974
spdk_bdev_claim_get_name 8978
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13842
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14818
bdev_mgmt_channel_destroy 14818
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 25555
bdev_abort_buf_io 25559
bdev_abort 25563
_bdev_abort 25567
bdev_abort_queued_io 25567
bdev_abort_io_done 25571
bdev_abort_io 25575
spdk_bdev_next 27800
bdev_channel_destroy 28038
bdev_channel_destroy_resource 28038
bdev_channel_create 28046
bdev_enable_qos 28093
spdk_bdev_add_io_stat 28355
bdev_channel_abort_queued_ios 28966
bdev_abort_all_buf_io 29332
spdk_bdev_dump_info_json 30048
spdk_bdev_get_qos_rate_limits 30058
spdk_bdev_get_aliases 30072
spdk_bdev_get_product_name 32597
bdev_alloc_io_stat 36898
bdev_free_io_stat 36898
spdk_bdev_reset_io_stat 36898
spdk_bdev_get_uuid 37836
spdk_bdev_open_ext 38788
spdk_bdev_close 39924
spdk_bdev_module_list_add 40548
spdk_bdev_module_list_find 40548
bdev_open_ext 41371
spdk_bdev_io_set_md_buf 46028
bdev_get_by_name 47260
bdev_name_tree_RB_FIND 47260
spdk_bdev_get_io_channel 47923
bdev_io_get_iobuf_cb 49262
bdev_io_on_tailq 51150
bdev_abort_all_queued_io 57736
bdev_io_complete_sequence_cb 70247
spdk_bdev_get_name 75242
bdev_close 77711
bdev_start_qos 77711
bdev_desc_alloc 77756
bdev_desc_free 77756
bdev_open 77756
spdk_bdev_module_examine_done 89976
bdev_module_action_done 90232
bdev_module_action_complete 92707
spdk_bdev_write_blocks_with_md 114534
spdk_bdev_get_qos_rpc_type 120192
spdk_bdev_nvme_iov_passthru_md 136494
bdev_rw_split_get_buf_cb 137982
spdk_bdev_get_memory_domains 170329
bdev_lock_lba_range_check_io 179403
bdev_name_cmp 193768
bdev_lba_range_overlapped 228039
bdev_io_range_is_locked 231296
bdev_io_submit_sequence_cb 350491
_bdev_io_ext_use_bounce_buffer 350507
_bdev_memory_domain_get_io_cb 350507
_bdev_memory_domain_io_get_buf 350507
_bdev_io_pull_bounce_data_buf 351807
bdev_io_pull_data_done 351807
bdev_io_pull_data 352088
bdev_channel_submit_qos_io_done 381201
bdev_channel_poll_qos 381609
bdev_channel_submit_qos_io 382765
bdev_each_channel_msg 394940
spdk_bdev_for_each_channel_continue 394940
bdev_io_use_accel_sequence 400491
bdev_each_channel_cpl 407729
spdk_bdev_for_each_channel 407729
bdev_io_exec_sequence 420738
bdev_io_exec_sequence_cb 420738
spdk_bdev_io_get_iovec 473056
spdk_bdev_zcopy_end 474379
spdk_bdev_zcopy_start 474648
spdk_bdev_is_dif_head_of_md 541857
spdk_bdev_get_io_type_name 600960
bdev_write_zero_buffer 622397
bdev_write_zero_buffer_done 622397
_bdev_get_block_size_with_md 625922
bdev_queue_nomem_io_head 663857
spdk_bdev_flush 784182
io_channel_iter_get_bdev 802669
spdk_bdev_queue_io_wait 908682
spdk_bdev_is_dif_check_enabled 1080482
spdk_bdev_read_blocks_with_md 1273816
spdk_bdev_io_type_supported 1602405
spdk_bdev_readv 1673440
spdk_bdev_writev 2002865
spdk_bdev_write_zeroes_blocks 2551042
bdev_write_zeroes_should_split 2551185
spdk_bdev_flush_blocks 2691753
parent_bdev_io_complete 3102454
bdev_io_split 3102458
_bdev_rw_split 3104751
spdk_bdev_io_complete_scsi_status 4451222
bdev_queue_nomem_io_tail 4606834
bdev_ch_retry_io 4897656
bdev_shared_ch_retry_io 4897656
spdk_bdev_writev_blocks 5249540
bdev_ch_resubmit_io 5270219
_to_next_boundary 6865965
bdev_io_split_done 6887920
bdev_io_split_submit 6887936
spdk_bdev_readv_blocks 7296681
bdev_qos_rw_bps_rewind_quota 7358411
bdev_io_type_supported 7492827
spdk_bdev_io_get_md_buf 8150819
spdk_bdev_get_data_block_size 8253104
bdev_wait_for_examine_cb 8294343
bdev_module_all_actions_completed 8296818
bdev_qos_io_submit 8543885
spdk_bdev_io_get_scsi_status 8561137
_bdev_io_put_buf 9049974
_bdev_io_set_buf 9049974
_bdev_io_set_md_buf 9049974
bdev_io_get_buf 9049974
bdev_io_get_buf_complete 9049974
bdev_io_put_buf 9049974
spdk_bdev_io_set_buf 9171492
spdk_bdev_is_md_interleaved 9431716
bdev_qos_rw_iops_rewind_quota 10614954
spdk_bdev_unmap 10825697
spdk_bdev_read 13255315
spdk_bdev_read_blocks 15643205
bdev_read_blocks_with_md 16917021
bdev_qos_rw_rewind_io 17973365
bdev_io_get_max_buf_len 18099948
bdev_qos_r_bps_queue 18106317
bdev_is_read_io 18106373
spdk_bdev_writev_blocks_with_md 18566749
spdk_bdev_io_get_nvme_status 18863726
bdev_unmap_should_split 22030897
spdk_bdev_unmap_blocks 22261314
spdk_bdev_io_complete_nvme_status 22746470
spdk_bdev_io_get_submit_tsc 23993407
spdk_bdev_get_num_blocks 25352837
_are_iovs_aligned 26290915
spdk_bdev_write 26483423
spdk_bdev_write_blocks 27901436
bdev_write_blocks_with_md 28638371
spdk_bdev_readv_blocks_ext 31939977
spdk_bdev_io_complete_base_io_status 34011973
spdk_bdev_io_get_buf 34989043
spdk_bdev_get_block_size 38022139
spdk_bdev_readv_blocks_with_md 39612065
spdk_bdev_get_md_size 41612444
spdk_bdev_is_md_separate 45262483
spdk_bdev_io_get_io_channel 48723080
_is_buf_allocated 52282187
spdk_bdev_writev_blocks_ext 53620129
bdev_bytes_to_blocks 55025488
spdk_bdev_get_buf_align 66454234
spdk_bdev_get_dif_type 78985806
bdev_writev_blocks_with_md 80383159
bdev_readv_blocks_with_md 82767918
_bdev_io_check_opts 85560098
bdev_qos_rw_bps_queue 102119697
bdev_get_io_size_in_byte 109478108
_bdev_io_submit_ext 162531578
bdev_rw_should_split 211189068
bdev_io_do_submit 232808830
_bdev_io_submit 232808850
_bdev_io_complete 232834685
bdev_io_update_io_stat 232834685
_bdev_io_handle_no_mem 233400860
bdev_submit_request 233472482
spdk_bdev_io_complete 233472682
bdev_io_decrement_outstanding 233893180
bdev_io_increment_outstanding 233893180
bdev_io_complete 234191540
bdev_io_submit 235913097
bdev_ch_add_to_io_submitted 235937171
bdev_ch_remove_from_io_submitted 235937171
bdev_io_init 236091895
spdk_bdev_free_io 236091895
bdev_io_valid_blocks 236701779
bdev_channel_get_io 237000595
bdev_io_should_split 239194433
spdk_bdev_io_get_thread 243248467
bdev_qos_rw_iops_queue 385209975
bdev_io_needs_sequence_exec 404665932
spdk_bdev_desc_get_bdev 450036748
bdev_qos_io_to_limit 470602756
bdev_qos_queue_io 470602756
bdev_qos_rw_queue_io 487329672

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