LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4715 5755 81.9 %
Date: 2024-11-20 16:49:04 Functions: 424 472 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4976 23895 20.8 %

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_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_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_dif_pi_format 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_nvme_io_passthru_md 4
spdk_bdev_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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
spdk_bdev_flush 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
spdk_bdev_examine 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_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_in_examine_allowlist 66
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
claim_verify_rom 90
claim_type_promotes_to_write 98
_calculate_measured_qd_cpl 110
bdev_calculate_measured_queue_depth 110
log_already_claimed 112
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 125
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 131
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 180
spdk_bdev_subsystem_config_json 180
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 216
spdk_bdev_notify_blockcnt_change 223
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 274
bdev_io_submit_reset 300
bdev_reset_complete 316
bdev_reset_freeze_channel_done 316
_bdev_reset_complete 324
bdev_start_reset 324
claim_reset 324
spdk_bdev_reset 324
spdk_bdev_get_qd_sampling_period 328
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
_resize_notify 337
bdev_get_each_channel_stat 340
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_desc_release_claims 344
claim_bdev 344
bdev_copy_should_split 345
bdev_get_io_stat 353
spdk_bdev_get_opts 355
spdk_bdev_set_opts 359
bdev_reset_freeze_channel 361
bdev_unfreeze_channel 365
spdk_bdev_alias_del_all 427
bdev_unregister_abort_channel 438
spdk_bdev_module_claim_bdev_desc 440
bdev_name_del 447
spdk_bdev_claim_opts_init 492
spdk_bdev_write_zeroes 548
spdk_bdev_first_leaf 610
spdk_for_each_bdev_leaf 610
_remove_notify 751
bdev_histogram_enable_channel_cb 752
spdk_bdev_histogram_enable 755
spdk_bdev_enable_histogram_opts_init 762
spdk_bdev_histogram_enable_ext 762
spdk_bdev_unregister_by_name 767
bdev_enable_histogram_config_json 935
bdev_qos_config_json 935
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1005
bdev_open_async_opts_copy 1005
bdev_open_async_opts_get_default 1005
spdk_bdev_open_async 1005
_bdev_open_async 1015
spdk_bdev_quiesce_range 1070
spdk_bdev_unquiesce_range 1074
spdk_bdev_channel_get_histogram 1082
_event_notify 1088
event_notify 1088
bdev_histogram_enable_channel 1089
spdk_bdev_set_timeout 1093
bdev_quiesce_range_locked 1239
bdev_unquiesce_range_unlocked 1239
spdk_bdev_get_numa_id 1413
claim_type_is_v2 1520
spdk_bdev_next_leaf 1521
spdk_bdev_destruct_done 1624
spdk_bdev_module_fini_start_done 1897
bdev_trace 1989
_bdev_init 2110
_bdev_trace 2110
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2110
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2110
register_flag_bdev 2110
_bdev_next_leaf 2131
bdev_examine_allowlist_free 2251
bdev_finish_wait_for_examine_done 2251
bdev_init_complete 2251
bdev_mgr_unregister_cb 2251
bdev_module_get_max_ctx_size 2251
bdev_modules_init 2251
bdev_open_async_fini 2251
spdk_bdev_finish 2251
spdk_bdev_initialize 2251
_spdk_bdev_quiesce 2482
spdk_bdev_get_max_copy 2528
spdk_bdev_get_optimal_io_boundary 2532
bdev_get_max_write 2649
spdk_bdev_get_acwu 2659
spdk_bdev_get_nvme_nsid 2999
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
spdk_bdev_has_write_cache 3297
bdev_compare_do_read 3359
bdev_compare_do_read_done 3359
bdev_compare_and_write_do_compare 3375
bdev_compare_and_write_do_compare_done 3375
bdev_comparev_and_writev_blocks_locked 3375
bdev_comparev_and_writev_blocks_unlock 3375
bdev_comparev_and_writev_blocks_unlocked 3375
spdk_bdev_comparev_and_writev_blocks 3395
spdk_bdev_get_by_name 3405
bdev_lock_lba_range 3407
bdev_unlock_lba_range 3415
spdk_bdev_comparev_blocks 3427
bdev_comparev_blocks_with_md 3451
spdk_bdev_get_nvme_ctratt 3598
spdk_bdev_get_physical_block_size 3641
bdev_lock_lba_range_get_channel 3733
bdev_unlock_lba_range_get_channel 3737
bdev_module_fini_start_iter 4148
_bdev_lock_lba_range 4646
_bdev_unlock_lba_range 4646
bdev_lock_lba_range_cb 4646
bdev_lock_lba_range_ctx 4646
bdev_unlock_lba_range_cb 4646
bdev_lba_range_overlaps_tailq 4667
spdk_bdev_module_release_bdev 4776
spdk_bdev_module_claim_bdev 4848
spdk_bdev_first 5077
spdk_for_each_bdev 5077
spdk_bdev_is_zoned 5164
spdk_bdev_module_fini_done 5701
bdev_finish_unregister_bdevs_iter 6184
spdk_bdev_get_write_unit_size 6230
bdev_register_finished 6253
bdev_unregister 6253
bdev_register 6263
bdev_examine 6265
bdev_ok_to_examine 6265
spdk_bdev_register 6267
bdev_alias_del 6277
spdk_bdev_set_qd_sampling_period 6278
spdk_bdev_unregister 6281
bdev_destroy_cb 6290
spdk_bdev_alias_add 6295
bdev_write_zeroes_split 6503
bdev_unregister_unsafe 6940
bdev_module_fini_iter 7952
spdk_bdev_claim_get_name 8426
bdev_name_tree_RB_REMOVE_COLOR 9713
spdk_bdev_wait_for_examine 11031
bdev_examine_allowlist_remove 12498
bdev_name_del_unsafe 12526
bdev_name_tree_RB_INSERT_COLOR 12526
bdev_name_tree_RB_REMOVE 12526
bdev_name_add 12544
bdev_name_tree_RB_INSERT 12544
bdev_mgmt_channel_create 13001
bdev_mgmt_channel_destroy 13001
bdev_channel_destroy 21483
bdev_channel_destroy_resource 21483
bdev_channel_create 21491
bdev_enable_qos 21538
spdk_bdev_add_io_stat 21823
bdev_channel_abort_queued_ios 21921
bdev_abort_all_buf_io 22282
bdev_abort_all_queued_io 22643
spdk_bdev_open_ext 26720
spdk_bdev_open_ext_v2 26728
spdk_bdev_close 27010
bdev_open_ext 27735
bdev_alloc_io_stat 28074
bdev_free_io_stat 28074
spdk_bdev_reset_io_stat 28767
spdk_bdev_next 29417
spdk_bdev_dump_info_json 30089
spdk_bdev_get_qos_rate_limits 30099
spdk_bdev_get_aliases 30137
bdev_get_by_name 31140
bdev_name_tree_RB_FIND 31140
spdk_bdev_get_product_name 32774
spdk_bdev_io_set_md_buf 33490
spdk_bdev_get_io_channel 34022
spdk_bdev_module_list_add 35848
spdk_bdev_module_list_find 35848
bdev_lock_lba_range_check_io 39061
spdk_bdev_get_uuid 45999
bdev_lba_range_overlapped 47505
bdev_io_range_is_locked 50810
spdk_bdev_module_examine_done 62743
bdev_module_action_done 63015
bdev_close 64195
bdev_start_qos 64195
bdev_desc_alloc 64242
bdev_desc_free 64242
bdev_open 64242
bdev_open_opts_get_defaults 64246
bdev_module_action_complete 65266
spdk_bdev_get_name 65496
bdev_io_complete_sequence_cb 68423
bdev_io_get_iobuf_cb 73054
bdev_rw_split_get_buf_cb 99756
spdk_bdev_abort 110971
bdev_abort_buf_io 110987
bdev_abort 110991
_bdev_abort 110995
bdev_abort_queued_io 110995
bdev_abort_io_done 111011
bdev_abort_io 111015
spdk_bdev_get_qos_rpc_type 120356
spdk_bdev_write_blocks_with_md 125235
bdev_name_cmp 126921
spdk_bdev_nvme_iov_passthru_md 130259
spdk_bdev_get_memory_domains 132526
bdev_io_on_tailq 222030
bdev_io_submit_sequence_cb 337851
_bdev_io_ext_use_bounce_buffer 337867
_bdev_io_get_bounce_buf 337867
_bdev_memory_domain_get_io_cb 337867
_bdev_io_complete_push_bounce_done 339476
_bdev_io_pull_bounce_data_buf 339476
_bdev_io_push_bounce_data_buffer 339476
bdev_io_pull_data_done 339476
bdev_io_push_bounce_data_done 339476
bdev_io_push_bounce_md_buf 339476
bdev_io_pull_data 339480
bdev_io_push_bounce_data 339480
bdev_channel_submit_qos_io_done 385104
bdev_channel_poll_qos 385486
bdev_channel_submit_qos_io 386924
spdk_bdev_for_each_channel_continue 397439
bdev_each_channel_msg 397442
bdev_each_channel_cpl 402829
spdk_bdev_for_each_channel 402831
bdev_io_exec_sequence 406274
bdev_io_exec_sequence_cb 406274
spdk_bdev_is_dif_head_of_md 536354
bdev_write_zero_buffer 540345
bdev_write_zero_buffer_done 540345
_bdev_get_block_size_with_md 542994
spdk_bdev_get_io_type_name 601780
bdev_queue_nomem_io_head 680950
io_channel_iter_get_bdev 800262
spdk_bdev_io_get_iovec 947301
spdk_bdev_queue_io_wait 991431
parent_bdev_io_complete 1004963
bdev_io_split 1004967
_bdev_rw_split 1006443
spdk_bdev_writev 1020851
spdk_bdev_zcopy_end 1024223
spdk_bdev_zcopy_start 1062277
spdk_bdev_is_dif_check_enabled 1073004
spdk_bdev_read_blocks_with_md 1298579
spdk_bdev_readv 1390457
spdk_bdev_flush_blocks 1993161
_to_next_boundary 2175682
bdev_io_split_done 2227142
bdev_io_split_submit 2227158
spdk_bdev_io_type_supported 2447716
spdk_bdev_write_zeroes_blocks 3307993
bdev_write_zeroes_should_split 3308140
bdev_queue_nomem_io_tail 4748597
bdev_ch_retry_io 4761403
bdev_shared_ch_retry_io 4761404
spdk_bdev_writev_blocks 5093454
bdev_ch_resubmit_io 5429352
spdk_bdev_io_complete_scsi_status 5551550
bdev_qos_rw_bps_rewind_quota 6418123
spdk_bdev_readv_blocks 7572517
spdk_bdev_get_data_block_size 8956598
spdk_bdev_io_get_scsi_status 9290525
spdk_bdev_io_get_md_buf 9314964
spdk_bdev_is_md_interleaved 10042313
bdev_qos_io_submit 10664466
bdev_qos_rw_iops_rewind_quota 10710455
spdk_bdev_unmap 11255785
bdev_io_get_buf_complete 11318345
_bdev_io_set_md_buf 11318374
bdev_io_get_buf 11318530
_bdev_io_set_buf 11318578
_bdev_io_put_buf 11321758
bdev_io_put_buf 11321842
bdev_wait_for_examine_cb 11625711
bdev_module_all_actions_completed 11627962
bdev_io_type_supported 11749131
spdk_bdev_io_set_buf 11964363
spdk_bdev_read 14159196
spdk_bdev_read_blocks 17027633
bdev_qos_rw_rewind_io 17128578
bdev_qos_r_bps_queue 17246174
bdev_is_read_io 17246230
bdev_read_blocks_with_md 18274427
spdk_bdev_writev_blocks_with_md 21182688
bdev_io_get_max_buf_len 22635554
spdk_bdev_io_get_nvme_status 23527231
_are_iovs_aligned 24326553
bdev_unmap_should_split 25290865
spdk_bdev_io_complete_nvme_status 25335175
spdk_bdev_unmap_blocks 25448271
spdk_bdev_readv_blocks_ext 26795837
spdk_bdev_io_get_submit_tsc 26838112
spdk_bdev_write 27494412
spdk_bdev_write_blocks 29066971
bdev_write_blocks_with_md 29476454
spdk_bdev_get_num_blocks 31175794
spdk_bdev_io_complete_base_io_status 35082169
spdk_bdev_io_get_buf 35297205
spdk_bdev_io_get_io_channel 42977145
spdk_bdev_writev_blocks_ext 43111221
spdk_bdev_get_block_size 45653788
spdk_bdev_get_md_size 47842279
_is_buf_allocated 52810428
spdk_bdev_is_md_separate 53528030
bdev_bytes_to_blocks 55189632
spdk_bdev_readv_blocks_with_md 56290175
_bdev_io_check_opts 69726465
bdev_writev_blocks_with_md 70027218
spdk_bdev_get_buf_align 73439878
spdk_bdev_get_dif_type 90678730
bdev_readv_blocks_with_md 92005373
_bdev_io_submit_ext 160925940
bdev_io_needs_bounce_buffer 161058963
bdev_io_needs_metadata 161122211
bdev_io_use_memory_domain 166143980
bdev_qos_rw_bps_queue 201652965
bdev_get_io_size_in_byte 208071083
bdev_io_get_block_size 209177286
bdev_rw_should_split 210121076
_bdev_io_complete 235800945
_bdev_io_handle_no_mem 236248752
spdk_bdev_io_complete 236981680
bdev_io_decrement_outstanding 237364725
bdev_io_do_submit 237527060
bdev_submit_request 237654052
bdev_io_complete 237662128
bdev_io_update_io_stat 237783513
_bdev_io_submit 237877332
spdk_bdev_free_io 237998704
bdev_ch_remove_from_io_submitted 238057935
bdev_io_increment_outstanding 238294471
bdev_io_init 238428412
bdev_io_submit 239014659
bdev_ch_add_to_io_submitted 239396914
bdev_io_valid_blocks 239524615
bdev_channel_get_io 239819321
bdev_io_should_split 241614609
spdk_bdev_io_get_thread 248891715
bdev_desc_get_block_size 311036045
bdev_io_needs_sequence_exec 407169887
bdev_qos_rw_iops_queue 610925409
bdev_io_use_accel_sequence 640663995
spdk_bdev_desc_get_bdev 709214780
bdev_qos_io_to_limit 796792972
bdev_qos_queue_io 796795313
bdev_qos_rw_queue_io 812579641

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