LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4724 5768 81.9 %
Date: 2024-12-14 11:03:25 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10295 23341 44.1 %

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 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_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
spdk_bdev_readv_blocks_with_md 24
spdk_bdev_seek_data 27
spdk_bdev_seek_hole 27
bdev_disable_qos_msg 28
bdev_no_mem_poller 31
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_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
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_seek 54
spdk_bdev_io_get_seek_offset 54
bdev_enable_qos_msg 71
bdev_examine_allowlist_check 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
_calculate_measured_qd_cpl 84
bdev_calculate_measured_queue_depth 84
bdev_qos_w_bps_queue 84
claim_verify_rom 92
claim_type_promotes_to_write 98
bdev_update_qd_sampling_period 112
bdev_qos_channel_destroy 119
bdev_examine_allowlist_config_json 132
claim_opts_copy 132
spdk_bdev_subsystem_config_json 132
bdev_set_qos_rate_limits 144
bdev_qos_set_ops 150
bdev_qos_update_max_quota_per_timeslice 150
log_already_claimed 155
spdk_bdev_set_qos_rate_limits 156
_calculate_measured_qd 162
bdev_qos_destroy 181
bdev_enable_qos_done 187
spdk_bdev_notify_blockcnt_change 191
bdev_set_qos_limit_done 224
_resize_notify 247
bdev_get_each_channel_stat 256
spdk_bdev_get_qd_sampling_period 262
bdev_get_device_stat_done 264
spdk_bdev_get_device_stat 264
spdk_bdev_dump_io_stat_json 266
spdk_bdev_quiesce 266
spdk_bdev_unquiesce 266
bdev_get_io_stat 272
claim_verify_rwo 299
bdev_io_submit_reset 300
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_channel_start_reset 331
spdk_bdev_reset 331
claim_reset 341
spdk_bdev_get_opts 343
spdk_bdev_set_opts 349
spdk_bdev_copy_blocks 353
bdev_desc_release_claims 361
claim_bdev 361
bdev_copy_should_split 371
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
spdk_bdev_module_init_done 384
spdk_bdev_module_claim_bdev_desc 499
spdk_bdev_first_leaf 507
spdk_for_each_bdev_leaf 507
bdev_unregister_abort_channel 527
spdk_bdev_claim_opts_init 529
spdk_bdev_alias_del_all 596
bdev_histogram_enable_channel_cb 624
bdev_name_del 630
spdk_bdev_histogram_enable 638
spdk_bdev_write_zeroes 645
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 908
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
bdev_histogram_enable_channel 918
_bdev_open_async 925
spdk_bdev_set_timeout 926
bdev_qos_is_iops_rate_limit 1015
_remove_notify 1047
spdk_bdev_unregister_by_name 1124
_event_notify 1294
event_notify 1294
spdk_bdev_next_leaf 1306
_bdev_io_complete_push_bounce_done 1426
_bdev_io_push_bounce_data_buffer 1426
bdev_io_push_bounce_data_done 1426
bdev_io_push_bounce_md_buf 1426
bdev_io_push_bounce_data 1432
claim_type_is_v2 1642
_bdev_next_leaf 1813
spdk_bdev_destruct_done 1819
spdk_bdev_module_fini_start_done 1819
bdev_trace 1909
_bdev_init 2002
_bdev_trace 2002
register_flag_bdev 2002
spdk_bdev_quiesce_range 2204
spdk_bdev_unquiesce_range 2210
bdev_examine_allowlist_free 2289
bdev_finish_wait_for_examine_done 2289
bdev_init_complete 2289
bdev_mgr_unregister_cb 2289
bdev_module_get_max_ctx_size 2289
bdev_modules_init 2289
bdev_open_async_fini 2289
spdk_bdev_finish 2289
spdk_bdev_initialize 2289
spdk_bdev_get_by_name 2401
bdev_quiesce_range_locked 2470
bdev_unquiesce_range_unlocked 2470
bdev_get_max_write 2726
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3196
bdev_compare_and_write_do_write_done 3196
bdev_compare_and_write_do_compare 3341
bdev_compare_and_write_do_compare_done 3341
bdev_comparev_and_writev_blocks_locked 3341
bdev_comparev_and_writev_blocks_unlock 3341
bdev_comparev_and_writev_blocks_unlocked 3341
bdev_compare_do_read 3347
bdev_compare_do_read_done 3347
spdk_bdev_comparev_and_writev_blocks 3357
bdev_lock_lba_range 3389
bdev_unlock_lba_range 3401
spdk_bdev_comparev_blocks 3405
bdev_comparev_blocks_with_md 3441
spdk_bdev_get_max_copy 3603
spdk_bdev_get_optimal_io_boundary 3605
spdk_bdev_get_acwu 3716
bdev_module_fini_start_iter 4108
bdev_lock_lba_range_get_channel 4263
bdev_unlock_lba_range_get_channel 4269
spdk_bdev_first 4838
spdk_for_each_bdev 4838
_spdk_bdev_quiesce 4946
spdk_bdev_is_zoned 4983
spdk_bdev_module_release_bdev 5246
spdk_bdev_module_claim_bdev 5354
spdk_bdev_module_fini_done 5508
spdk_bdev_get_physical_block_size 5593
_bdev_lock_lba_range 5859
_bdev_unlock_lba_range 5859
bdev_lock_lba_range_cb 5859
bdev_lock_lba_range_ctx 5859
bdev_unlock_lba_range_cb 5859
bdev_lba_range_overlaps_tailq 5909
spdk_bdev_has_write_cache 5928
bdev_finish_unregister_bdevs_iter 6313
bdev_examine 6601
bdev_ok_to_examine 6601
bdev_register_finished 6601
bdev_unregister 6601
bdev_register 6615
spdk_bdev_register 6621
bdev_alias_del 6633
spdk_bdev_set_qd_sampling_period 6635
spdk_bdev_unregister 6643
bdev_destroy_cb 6649
spdk_bdev_alias_add 6653
spdk_bdev_get_write_unit_size 6990
bdev_unregister_unsafe 7587
bdev_module_fini_iter 7797
spdk_bdev_claim_get_name 7872
bdev_write_zeroes_split 7943
bdev_name_tree_RB_REMOVE_COLOR 9404
spdk_bdev_wait_for_examine 10715
bdev_mgmt_channel_create 12698
bdev_mgmt_channel_destroy 12698
bdev_name_del_unsafe 13236
bdev_name_tree_RB_INSERT_COLOR 13236
bdev_name_tree_RB_REMOVE 13236
bdev_name_add 13262
bdev_name_tree_RB_INSERT 13262
bdev_channel_destroy 21620
bdev_channel_destroy_resource 21620
bdev_channel_create 21632
bdev_enable_qos 21691
spdk_bdev_add_io_stat 21876
bdev_channel_abort_queued_ios 22147
bdev_abort_all_buf_io 22528
bdev_io_get_iobuf_cb 26491
spdk_bdev_next 27488
spdk_bdev_dump_info_json 28104
spdk_bdev_get_qos_rate_limits 28112
spdk_bdev_get_aliases 28136
bdev_alloc_io_stat 28497
bdev_free_io_stat 28497
spdk_bdev_reset_io_stat 28497
spdk_bdev_close 28926
spdk_bdev_open_ext 29141
bdev_open_ext 30054
spdk_bdev_abort 30303
bdev_abort_buf_io 30309
bdev_abort 30315
_bdev_abort 30321
bdev_abort_queued_io 30321
bdev_abort_io_done 30327
bdev_abort_io 30333
spdk_bdev_get_product_name 32070
bdev_get_by_name 32455
bdev_name_tree_RB_FIND 32455
spdk_bdev_module_list_add 34160
spdk_bdev_module_list_find 34160
spdk_bdev_get_io_channel 35935
bdev_abort_all_queued_io 44529
spdk_bdev_io_set_md_buf 45352
bdev_io_use_memory_domain 59967
bdev_io_on_tailq 60666
bdev_close 64311
bdev_start_qos 64311
bdev_desc_alloc 64374
bdev_desc_free 64374
bdev_open 64374
spdk_bdev_module_examine_done 66426
bdev_module_action_done 66810
spdk_bdev_get_uuid 67667
bdev_module_action_complete 69099
bdev_io_complete_sequence_cb 108545
bdev_rw_split_get_buf_cb 108626
spdk_bdev_get_qos_rpc_type 112416
bdev_name_cmp 123677
spdk_bdev_write_blocks_with_md 132561
spdk_bdev_get_memory_domains 135992
bdev_lock_lba_range_check_io 168297
bdev_lba_range_overlapped 207699
bdev_io_range_is_locked 210900
bdev_channel_submit_qos_io_done 320300
bdev_channel_poll_qos 320535
bdev_channel_submit_qos_io 321659
bdev_each_channel_msg 333149
spdk_bdev_for_each_channel_continue 333149
bdev_each_channel_cpl 340622
spdk_bdev_for_each_channel 340622
bdev_io_submit_sequence_cb 358024
_bdev_io_ext_use_bounce_buffer 416553
_bdev_memory_domain_get_io_cb 416553
_bdev_memory_domain_io_get_buf 416553
_bdev_io_pull_bounce_data_buf 417955
bdev_io_pull_data_done 417955
bdev_io_pull_data 422179
bdev_io_exec_sequence 466569
bdev_io_exec_sequence_cb 466569
bdev_io_use_accel_sequence 524700
spdk_bdev_is_dif_head_of_md 637327
bdev_write_zero_buffer 644437
bdev_write_zero_buffer_done 644437
_bdev_get_block_size_with_md 647163
spdk_bdev_flush 670312
io_channel_iter_get_bdev 673771
spdk_bdev_zcopy_end 743539
spdk_bdev_zcopy_start 743736
bdev_queue_nomem_io_head 822053
spdk_bdev_queue_io_wait 905988
spdk_bdev_is_dif_check_enabled 1276446
spdk_bdev_io_type_supported 1660150
spdk_bdev_readv 1784114
parent_bdev_io_complete 1906643
bdev_io_split 1906649
_bdev_rw_split 1907769
spdk_bdev_nvme_iov_passthru_md 2127961
spdk_bdev_write_zeroes_blocks 2493028
bdev_write_zeroes_should_split 2493195
spdk_bdev_writev 2739652
_to_next_boundary 3434319
bdev_io_split_done 3497337
bdev_io_split_submit 3497361
bdev_wait_for_examine_cb 3554921
bdev_module_all_actions_completed 3557210
spdk_bdev_flush_blocks 3925207
spdk_bdev_io_complete_scsi_status 4300592
bdev_queue_nomem_io_tail 5762019
bdev_ch_retry_io 6057111
bdev_shared_ch_retry_io 6057145
bdev_ch_resubmit_io 6579579
bdev_qos_io_submit 7184590
bdev_qos_rw_bps_rewind_quota 7387414
bdev_qos_rw_iops_rewind_quota 8468729
bdev_io_type_supported 9440756
spdk_bdev_unmap 9456463
spdk_bdev_read 12068925
spdk_bdev_io_get_md_buf 12103325
_bdev_io_put_buf 12324685
_bdev_io_set_buf 12324685
_bdev_io_set_md_buf 12324685
bdev_io_get_buf 12324685
bdev_io_get_buf_complete 12324685
bdev_io_put_buf 12324685
spdk_bdev_io_set_buf 12649228
spdk_bdev_io_get_iovec 12845626
spdk_bdev_writev_blocks_with_md 14065089
bdev_qos_rw_rewind_io 15856143
bdev_qos_r_bps_queue 15986005
bdev_is_read_io 15986089
spdk_bdev_writev_blocks 16322599
spdk_bdev_read_blocks 17861116
spdk_bdev_readv_blocks 18613442
bdev_unmap_should_split 19214547
spdk_bdev_unmap_blocks 19448208
spdk_bdev_write 23357030
spdk_bdev_io_get_nvme_status 24507180
bdev_io_get_max_buf_len 24649370
spdk_bdev_write_blocks 25571293
bdev_write_blocks_with_md 26348291
_are_iovs_aligned 26454680
spdk_bdev_get_data_block_size 27288239
spdk_bdev_io_get_scsi_status 28217260
spdk_bdev_is_md_interleaved 28574191
spdk_bdev_get_name 29310024
spdk_bdev_readv_blocks_ext 36197725
spdk_bdev_read_blocks_with_md 38310199
spdk_bdev_io_get_buf 38361350
spdk_bdev_io_complete_nvme_status 39231809
spdk_bdev_io_get_submit_tsc 41693647
spdk_bdev_io_get_io_channel 46786387
spdk_bdev_get_block_size 46861819
spdk_bdev_writev_blocks_ext 47810271
bdev_bytes_to_blocks 50077177
spdk_bdev_get_dif_type 50133116
spdk_bdev_get_num_blocks 51564008
spdk_bdev_is_md_separate 55198987
bdev_read_blocks_with_md 56171315
spdk_bdev_get_md_size 56539012
bdev_readv_blocks_with_md 56979262
_is_buf_allocated 57949181
bdev_writev_blocks_with_md 79464153
spdk_bdev_get_buf_align 79821781
_bdev_io_check_opts 84007984
bdev_qos_rw_bps_queue 85013371
bdev_get_io_size_in_byte 92400785
_bdev_io_submit_ext 135970335
bdev_rw_should_split 220249272
bdev_io_do_submit 243128390
_bdev_io_submit 243128420
_bdev_io_complete 243159054
bdev_io_update_io_stat 243159054
_bdev_io_handle_no_mem 243836260
bdev_submit_request 243946261
spdk_bdev_io_complete 243946562
bdev_io_decrement_outstanding 244412860
bdev_io_increment_outstanding 244412860
bdev_io_init 244973319
spdk_bdev_free_io 244973319
bdev_io_submit 245036870
bdev_io_valid_blocks 245585758
bdev_io_complete 245741664
bdev_channel_get_io 245879349
bdev_io_should_split 246880046
spdk_bdev_io_get_thread 258073762
spdk_bdev_desc_get_bdev 303584732
bdev_qos_rw_iops_queue 306996021
bdev_qos_io_to_limit 377204413
bdev_qos_queue_io 377204413
bdev_io_needs_sequence_exec 387699035
bdev_qos_rw_queue_io 392009392

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