LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4789 5855 81.8 %
Date: 2024-11-15 12:06:21 Functions: 433 476 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5094 24484 20.8 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 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
spdk_bdev_get_dif_pi_format 15
_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_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
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
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 103
bdev_calculate_measured_queue_depth 103
log_already_claimed 110
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 124
spdk_bdev_nvme_admin_passthru 126
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_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
_calculate_measured_qd 202
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 228
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
spdk_bdev_get_qd_sampling_period 328
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
_resize_notify 347
bdev_get_io_stat 353
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 423
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 443
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 642
spdk_for_each_bdev_leaf 642
_remove_notify 755
bdev_histogram_enable_channel_cb 769
spdk_bdev_histogram_enable 772
spdk_bdev_enable_histogram_opts_init 779
spdk_bdev_histogram_enable_ext 779
spdk_bdev_unregister_by_name 793
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1093
_event_notify 1102
event_notify 1102
spdk_bdev_channel_get_histogram 1120
bdev_histogram_enable_channel 1128
spdk_bdev_set_timeout 1132
bdev_quiesce_range_locked 1258
bdev_unquiesce_range_unlocked 1258
claim_type_is_v2 1455
spdk_bdev_get_numa_id 1459
spdk_bdev_next_leaf 1586
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1939
bdev_trace 2051
_bdev_init 2161
_bdev_trace 2161
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2161
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2161
register_flag_bdev 2161
_bdev_next_leaf 2228
bdev_examine_allowlist_free 2285
bdev_finish_wait_for_examine_done 2285
bdev_init_complete 2285
bdev_mgr_unregister_cb 2285
bdev_module_get_max_ctx_size 2285
bdev_modules_init 2285
bdev_open_async_fini 2285
spdk_bdev_finish 2285
spdk_bdev_initialize 2285
spdk_bdev_get_max_copy 2456
spdk_bdev_get_optimal_io_boundary 2460
_spdk_bdev_quiesce 2520
spdk_bdev_get_acwu 2590
bdev_get_max_write 2734
spdk_bdev_get_nvme_nsid 2984
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3126
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3250
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3513
spdk_bdev_get_nvme_ctratt 3594
bdev_write_zeroes_split 3693
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_open_opts_copy 4106
bdev_module_fini_start_iter 4224
_bdev_lock_lba_range 4671
_bdev_unlock_lba_range 4671
bdev_lock_lba_range_cb 4671
bdev_lock_lba_range_ctx 4671
bdev_unlock_lba_range_cb 4671
bdev_lba_range_overlaps_tailq 4692
spdk_bdev_module_release_bdev 4819
spdk_bdev_module_claim_bdev 4891
spdk_bdev_is_zoned 5085
spdk_bdev_first 5103
spdk_for_each_bdev 5103
spdk_bdev_module_fini_done 5830
spdk_bdev_get_write_unit_size 6214
bdev_finish_unregister_bdevs_iter 6280
bdev_examine 6343
bdev_ok_to_examine 6343
bdev_register_finished 6343
bdev_unregister 6343
bdev_destroy_cb 6347
bdev_register 6353
spdk_bdev_register 6357
bdev_alias_del 6367
spdk_bdev_set_qd_sampling_period 6368
spdk_bdev_unregister 6371
spdk_bdev_alias_add 6385
bdev_unregister_unsafe 7034
bdev_module_fini_iter 8115
spdk_bdev_claim_get_name 8429
bdev_name_tree_RB_REMOVE_COLOR 9789
spdk_bdev_wait_for_examine 11173
bdev_name_del_unsafe 12706
bdev_name_tree_RB_INSERT_COLOR 12706
bdev_name_tree_RB_REMOVE 12706
bdev_name_add 12724
bdev_name_tree_RB_INSERT 12724
bdev_mgmt_channel_create 13025
bdev_mgmt_channel_destroy 13025
bdev_channel_destroy 21736
bdev_channel_destroy_resource 21736
bdev_channel_create 21744
bdev_enable_qos 21791
spdk_bdev_add_io_stat 22074
bdev_channel_abort_queued_ios 22167
bdev_abort_all_buf_io 22529
spdk_bdev_open_ext 23113
spdk_bdev_open_ext_v2 27226
spdk_bdev_close 27545
bdev_open_ext 28270
bdev_alloc_io_stat 28417
bdev_free_io_stat 28417
spdk_bdev_reset_io_stat 29108
spdk_bdev_next 29429
spdk_bdev_io_set_md_buf 29814
spdk_bdev_dump_info_json 30138
spdk_bdev_get_qos_rate_limits 30148
spdk_bdev_get_aliases 30186
bdev_get_by_name 31520
bdev_name_tree_RB_FIND 31520
spdk_bdev_get_product_name 32689
spdk_bdev_get_io_channel 34683
bdev_lock_lba_range_check_io 35485
spdk_bdev_module_list_add 36742
spdk_bdev_module_list_find 36742
bdev_lba_range_overlapped 42637
bdev_io_complete_sequence_cb 43591
bdev_abort_all_queued_io 44627
bdev_io_range_is_locked 45948
spdk_bdev_get_uuid 46084
spdk_bdev_module_examine_done 64106
bdev_module_action_done 64366
bdev_close 64897
bdev_start_qos 64897
bdev_desc_alloc 64944
bdev_desc_free 64944
bdev_open 64944
bdev_open_opts_get_defaults 64944
spdk_bdev_get_name 65058
spdk_bdev_abort 66581
bdev_abort_buf_io 66597
bdev_abort 66601
_bdev_abort 66605
bdev_abort_queued_io 66605
bdev_abort_io_done 66621
bdev_abort_io 66625
bdev_module_action_complete 66651
bdev_io_get_iobuf_cb 68974
bdev_rw_split_get_buf_cb 70313
spdk_bdev_write_blocks_with_md 114367
spdk_bdev_get_qos_rpc_type 120552
bdev_name_cmp 129647
bdev_io_on_tailq 133250
spdk_bdev_get_memory_domains 133446
spdk_bdev_desc_is_md_separate 138488
bdev_io_submit_sequence_cb 311931
spdk_bdev_nvme_iov_passthru_md 345618
bdev_io_exec_sequence 355522
bdev_io_exec_sequence_cb 355522
bdev_channel_submit_qos_io_done 395450
bdev_channel_poll_qos 396820
bdev_channel_submit_qos_io 397800
spdk_bdev_for_each_channel_continue 408344
bdev_each_channel_msg 408347
bdev_each_channel_cpl 413335
spdk_bdev_for_each_channel 413336
bdev_write_zero_buffer 513950
bdev_write_zero_buffer_done 513950
_bdev_get_block_size_with_md 516684
spdk_bdev_desc_is_dif_head_of_md 560665
spdk_bdev_desc_is_md_interleaved 560695
spdk_bdev_is_dif_head_of_md 561606
spdk_bdev_get_io_type_name 602760
bdev_queue_nomem_io_head 738606
parent_bdev_io_complete 740863
bdev_io_split 740867
_bdev_rw_split 742696
spdk_bdev_flush 780884
io_channel_iter_get_bdev 821680
spdk_bdev_queue_io_wait 934893
spdk_bdev_io_get_iovec 1049651
spdk_bdev_zcopy_end 1084127
spdk_bdev_zcopy_start 1100863
spdk_bdev_is_dif_check_enabled 1123539
spdk_bdev_desc_is_dif_check_enabled 1123554
spdk_bdev_read_blocks_with_md 1273593
_to_next_boundary 1693984
bdev_io_split_done 1723016
bdev_io_split_submit 1723032
spdk_bdev_readv 1893899
bdev_io_init_dif_ctx 1928194
spdk_bdev_writev 2098127
_bdev_io_push_bounce_data_buffer 2233599
_bdev_io_complete_push_bounce_done 2236843
bdev_io_push_bounce_md_buf 2236965
bdev_io_push_bounce_data_done 2236986
bdev_io_push_bounce_data 2237100
_bdev_memory_domain_get_io_cb 2237810
_bdev_io_get_bounce_buf 2239502
bdev_io_pull_data_done 2240513
_bdev_io_ext_use_bounce_buffer 2240610
_bdev_io_pull_bounce_data_buf 2241785
bdev_io_pull_data 2242500
spdk_bdev_io_type_supported 2279119
spdk_bdev_write_zeroes_blocks 2665532
bdev_write_zeroes_should_split 2665685
spdk_bdev_flush_blocks 2986737
spdk_bdev_get_block_size 3316376
spdk_bdev_io_has_no_metadata 3803062
bdev_queue_nomem_io_tail 5479691
bdev_ch_retry_io 5484762
bdev_shared_ch_retry_io 5484764
spdk_bdev_io_complete_scsi_status 5684153
bdev_ch_resubmit_io 6218102
spdk_bdev_writev_blocks 6236044
bdev_qos_rw_bps_rewind_quota 7067665
spdk_bdev_get_md_size 7997121
bdev_io_type_supported 8494869
spdk_bdev_readv_blocks 8510836
spdk_bdev_io_get_md_buf 9342111
spdk_bdev_get_data_block_size 9654202
bdev_qos_io_submit 9885901
spdk_bdev_io_get_scsi_status 9958314
bdev_qos_rw_iops_rewind_quota 10712590
spdk_bdev_io_set_buf 11141773
bdev_wait_for_examine_cb 12306729
bdev_module_all_actions_completed 12309014
_bdev_io_put_buf 12312590
bdev_io_put_buf 12312732
bdev_io_get_buf_complete 12315923
_bdev_io_set_md_buf 12315995
bdev_io_get_buf 12316198
_bdev_io_set_buf 12316541
spdk_bdev_is_md_interleaved 12663926
spdk_bdev_unmap 13116031
spdk_bdev_read 13220979
spdk_bdev_read_blocks 15326629
bdev_read_blocks_with_md 16599291
bdev_qos_rw_rewind_io 17780255
bdev_qos_r_bps_queue 17923615
bdev_is_read_io 17923671
_are_iovs_aligned 21351109
spdk_bdev_writev_blocks_with_md 21511160
bdev_io_get_max_buf_len 24594329
spdk_bdev_io_get_nvme_status 25218485
spdk_bdev_readv_blocks_ext 26506559
spdk_bdev_io_complete_nvme_status 26635562
bdev_unmap_should_split 27595310
spdk_bdev_unmap_blocks 27844709
spdk_bdev_write 28085464
spdk_bdev_io_get_submit_tsc 28231312
spdk_bdev_write_blocks 28999275
bdev_write_blocks_with_md 29579688
spdk_bdev_io_get_buf 31421417
spdk_bdev_get_num_blocks 33703665
spdk_bdev_io_complete_base_io_status 35668929
spdk_bdev_desc_get_md_size 40626239
spdk_bdev_io_get_io_channel 41524723
spdk_bdev_writev_blocks_ext 43911464
spdk_bdev_desc_get_block_size 46283528
_is_buf_allocated 49540645
spdk_bdev_readv_blocks_with_md 53079215
spdk_bdev_is_md_separate 56774492
bdev_bytes_to_blocks 58896754
spdk_bdev_desc_get_dif_type 70152387
_bdev_io_check_opts 70361423
spdk_bdev_get_buf_align 71248569
bdev_writev_blocks_with_md 72073743
spdk_bdev_get_dif_type 84358135
bdev_readv_blocks_with_md 89137029
bdev_io_needs_accel_buffer 158125628
_bdev_io_submit_ext 160280876
bdev_io_needs_bounce_buffer 160469802
bdev_io_use_memory_domain 171507384
bdev_qos_rw_bps_queue 190085358
bdev_get_io_size_in_byte 197153023
bdev_io_get_block_size 197966032
bdev_rw_should_split 208861822
_bdev_io_handle_no_mem 233236100
_bdev_io_complete 234640583
spdk_bdev_free_io 235264581
bdev_io_decrement_outstanding 235598035
spdk_bdev_io_complete 235716523
bdev_io_do_submit 236370525
bdev_io_complete 236399116
_bdev_io_submit 236593344
bdev_submit_request 236595029
bdev_ch_remove_from_io_submitted 237049635
bdev_io_submit 237271986
bdev_io_increment_outstanding 237292201
bdev_io_init 237427464
bdev_io_update_io_stat 237597597
bdev_ch_add_to_io_submitted 237980488
bdev_io_valid_blocks 238813352
bdev_channel_get_io 239422385
bdev_io_should_split 243186771
spdk_bdev_io_get_thread 248737133
bdev_desc_get_block_size 301040742
bdev_io_needs_sequence_exec 403239557
bdev_io_needs_metadata 477884875
bdev_qos_rw_iops_queue 551871480
bdev_io_use_accel_sequence 637279162
spdk_bdev_desc_get_bdev 693158316
bdev_qos_queue_io 725344270
bdev_qos_io_to_limit 725344957
bdev_qos_rw_queue_io 741957822

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