LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4671 5671 82.4 %
Date: 2024-11-20 12:56:55 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5032 23691 21.2 %

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_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_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
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 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
_calculate_measured_qd_cpl 99
bdev_calculate_measured_queue_depth 99
claim_type_promotes_to_write 99
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 120
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
_calculate_measured_qd 194
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 231
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
spdk_bdev_get_qd_sampling_period 323
claim_reset 326
spdk_bdev_dump_io_stat_json 328
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 335
bdev_get_device_stat_done 338
spdk_bdev_get_device_stat 338
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 348
_resize_notify 353
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 442
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 979
bdev_qos_config_json 979
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1087
spdk_bdev_unquiesce_range 1091
spdk_bdev_channel_get_histogram 1106
_event_notify 1108
event_notify 1108
bdev_histogram_enable_channel 1113
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1256
bdev_unquiesce_range_unlocked 1256
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1531
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1966
bdev_trace 2066
_bdev_init 2188
_bdev_trace 2188
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2188
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2188
register_flag_bdev 2188
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2324
bdev_finish_wait_for_examine_done 2324
bdev_init_complete 2324
bdev_mgr_unregister_cb 2324
bdev_module_get_max_ctx_size 2324
bdev_modules_init 2324
bdev_open_async_fini 2324
spdk_bdev_finish 2324
spdk_bdev_initialize 2324
spdk_bdev_get_max_copy 2497
spdk_bdev_get_optimal_io_boundary 2501
_spdk_bdev_quiesce 2516
spdk_bdev_get_acwu 2631
bdev_get_max_write 2835
spdk_bdev_get_nvme_nsid 3007
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3144
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
spdk_bdev_get_by_name 3369
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
bdev_write_zeroes_split 3515
spdk_bdev_get_physical_block_size 3559
spdk_bdev_get_nvme_ctratt 3600
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
bdev_module_fini_start_iter 4290
_bdev_lock_lba_range 4669
_bdev_unlock_lba_range 4669
bdev_lock_lba_range_cb 4669
bdev_lock_lba_range_ctx 4669
bdev_unlock_lba_range_cb 4669
bdev_lba_range_overlaps_tailq 4690
spdk_bdev_module_release_bdev 4842
spdk_bdev_module_claim_bdev 4914
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5163
spdk_bdev_module_fini_done 5912
spdk_bdev_get_write_unit_size 6255
bdev_finish_unregister_bdevs_iter 6350
bdev_register_finished 6376
bdev_unregister 6376
bdev_register 6386
bdev_examine 6388
bdev_ok_to_examine 6388
spdk_bdev_register 6390
bdev_alias_del 6400
spdk_bdev_set_qd_sampling_period 6401
spdk_bdev_unregister 6404
bdev_destroy_cb 6413
spdk_bdev_alias_add 6418
bdev_unregister_unsafe 7067
bdev_module_fini_iter 8236
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9852
spdk_bdev_wait_for_examine 11280
bdev_examine_allowlist_remove 12744
bdev_name_del_unsafe 12772
bdev_name_tree_RB_INSERT_COLOR 12772
bdev_name_tree_RB_REMOVE 12772
bdev_name_add 12790
bdev_name_tree_RB_INSERT 12790
bdev_mgmt_channel_create 13176
bdev_mgmt_channel_destroy 13176
bdev_channel_destroy 21844
bdev_channel_destroy_resource 21844
bdev_channel_create 21852
bdev_enable_qos 21899
spdk_bdev_add_io_stat 22179
bdev_channel_abort_queued_ios 22286
bdev_abort_all_buf_io 22652
bdev_abort_all_queued_io 23018
spdk_bdev_open_ext 27363
spdk_bdev_close 27668
bdev_open_ext 28393
bdev_alloc_io_stat 28553
bdev_free_io_stat 28553
spdk_bdev_reset_io_stat 29236
spdk_bdev_next 29433
spdk_bdev_dump_info_json 30127
spdk_bdev_get_qos_rate_limits 30137
spdk_bdev_get_aliases 30175
spdk_bdev_io_set_md_buf 30987
bdev_get_by_name 31762
bdev_name_tree_RB_FIND 31762
spdk_bdev_get_product_name 32706
spdk_bdev_get_io_channel 34875
spdk_bdev_module_list_add 37237
spdk_bdev_module_list_find 37237
bdev_io_complete_sequence_cb 40326
bdev_lock_lba_range_check_io 43546
spdk_bdev_get_uuid 46607
bdev_lba_range_overlapped 55668
bdev_io_range_is_locked 58979
spdk_bdev_module_examine_done 64368
bdev_module_action_done 64640
bdev_close 65031
bdev_start_qos 65031
bdev_desc_alloc 65078
bdev_desc_free 65078
bdev_open 65078
bdev_io_get_iobuf_cb 65637
spdk_bdev_get_name 66214
bdev_module_action_complete 66964
bdev_rw_split_get_buf_cb 67452
spdk_bdev_abort 99288
bdev_abort_buf_io 99304
bdev_abort 99308
_bdev_abort 99312
bdev_abort_queued_io 99312
bdev_abort_io_done 99328
bdev_abort_io 99332
spdk_bdev_get_qos_rpc_type 120508
spdk_bdev_write_blocks_with_md 121037
bdev_name_cmp 130118
spdk_bdev_get_memory_domains 133570
bdev_io_submit_sequence_cb 196954
_bdev_io_ext_use_bounce_buffer 196970
_bdev_memory_domain_get_io_cb 196970
_bdev_memory_domain_io_get_buf 196970
_bdev_io_complete_push_bounce_done 198578
_bdev_io_pull_bounce_data_buf 198578
_bdev_io_push_bounce_data_buffer 198578
bdev_io_pull_data_done 198578
bdev_io_push_bounce_data_done 198578
bdev_io_push_bounce_md_buf 198578
bdev_io_pull_data 198582
bdev_io_push_bounce_data 198582
bdev_io_on_tailq 198664
bdev_io_exec_sequence 237280
bdev_io_exec_sequence_cb 237280
spdk_bdev_nvme_iov_passthru_md 260817
bdev_channel_submit_qos_io_done 405952
bdev_channel_poll_qos 406429
bdev_channel_submit_qos_io 407742
bdev_each_channel_msg 418285
spdk_bdev_for_each_channel_continue 418285
bdev_each_channel_cpl 423856
spdk_bdev_for_each_channel 423856
bdev_write_zero_buffer 552103
bdev_write_zero_buffer_done 552103
_bdev_get_block_size_with_md 554938
spdk_bdev_get_io_type_name 602540
parent_bdev_io_complete 652931
bdev_io_split 652935
_bdev_rw_split 655024
spdk_bdev_is_dif_head_of_md 700748
spdk_bdev_queue_io_wait 752944
bdev_queue_nomem_io_head 754268
spdk_bdev_flush 755320
io_channel_iter_get_bdev 842117
spdk_bdev_io_get_iovec 1212745
spdk_bdev_zcopy_end 1273010
spdk_bdev_read_blocks_with_md 1287938
spdk_bdev_zcopy_start 1302785
spdk_bdev_is_dif_check_enabled 1401840
_to_next_boundary 1598106
bdev_io_split_done 1625644
bdev_io_split_submit 1625660
spdk_bdev_readv 1759444
spdk_bdev_writev 1948095
spdk_bdev_io_type_supported 2837098
spdk_bdev_flush_blocks 3051294
spdk_bdev_write_zeroes_blocks 3395856
bdev_write_zeroes_should_split 3396009
spdk_bdev_io_complete_scsi_status 4595185
spdk_bdev_writev_blocks 5425829
bdev_queue_nomem_io_tail 5627964
bdev_ch_retry_io 5632061
bdev_shared_ch_retry_io 5632062
bdev_qos_rw_bps_rewind_quota 6236671
bdev_ch_resubmit_io 6382037
spdk_bdev_readv_blocks 7093220
spdk_bdev_get_data_block_size 7844718
spdk_bdev_io_get_scsi_status 8082597
spdk_bdev_is_md_interleaved 9106897
spdk_bdev_io_get_md_buf 9816104
bdev_qos_io_submit 10098517
bdev_qos_rw_iops_rewind_quota 10651734
bdev_io_get_buf_complete 11344450
_bdev_io_set_buf 11344492
_bdev_io_set_md_buf 11344501
bdev_io_get_buf 11344641
bdev_io_put_buf 11345854
_bdev_io_put_buf 11345878
spdk_bdev_io_set_buf 12388434
bdev_wait_for_examine_cb 13335389
bdev_module_all_actions_completed 13337713
spdk_bdev_read 13488190
bdev_io_type_supported 13518278
spdk_bdev_unmap 15239162
spdk_bdev_read_blocks 16243279
bdev_qos_rw_rewind_io 16888405
bdev_qos_r_bps_queue 17000849
bdev_is_read_io 17000905
bdev_read_blocks_with_md 17526246
spdk_bdev_writev_blocks_with_md 22591060
bdev_io_get_max_buf_len 22684503
_are_iovs_aligned 23535924
spdk_bdev_io_get_nvme_status 26587040
spdk_bdev_readv_blocks_ext 27590963
spdk_bdev_io_complete_nvme_status 28485649
spdk_bdev_write 30373144
spdk_bdev_io_get_submit_tsc 30424009
bdev_unmap_should_split 31766990
spdk_bdev_write_blocks 31886524
spdk_bdev_unmap_blocks 32280024
bdev_write_blocks_with_md 32570730
spdk_bdev_get_num_blocks 33297483
spdk_bdev_io_get_buf 34677044
spdk_bdev_io_complete_base_io_status 40441821
spdk_bdev_io_get_io_channel 42899812
spdk_bdev_writev_blocks_ext 46463159
spdk_bdev_get_md_size 49593587
spdk_bdev_get_block_size 51575042
_is_buf_allocated 51815781
spdk_bdev_readv_blocks_with_md 52981942
spdk_bdev_is_md_separate 53916442
bdev_bytes_to_blocks 63243781
spdk_bdev_get_buf_align 71874877
_bdev_io_check_opts 73889275
bdev_writev_blocks_with_md 74820895
bdev_readv_blocks_with_md 88793011
spdk_bdev_get_dif_type 88939174
bdev_qos_rw_bps_queue 142420226
bdev_get_io_size_in_byte 148656896
_bdev_io_submit_ext 162886630
bdev_io_use_memory_domain 166488976
bdev_rw_should_split 213808667
_bdev_io_complete 248093047
spdk_bdev_io_complete 248727264
_bdev_io_handle_no_mem 248784274
bdev_io_decrement_outstanding 249116388
bdev_io_increment_outstanding 249206633
bdev_ch_remove_from_io_submitted 249575348
bdev_io_do_submit 249578485
_bdev_io_submit 249623109
spdk_bdev_free_io 249738911
bdev_io_init 249852166
bdev_io_complete 249902242
bdev_submit_request 250089392
bdev_io_valid_blocks 250233237
bdev_io_submit 250263779
bdev_io_update_io_stat 250653932
bdev_ch_add_to_io_submitted 250815424
bdev_channel_get_io 250851375
bdev_io_should_split 253378567
spdk_bdev_io_get_thread 261343156
bdev_io_needs_sequence_exec 413820598
spdk_bdev_desc_get_bdev 474011743
bdev_qos_rw_iops_queue 593502447
bdev_io_use_accel_sequence 654071196
bdev_qos_io_to_limit 720376286
bdev_qos_queue_io 720380562
bdev_qos_rw_queue_io 735924546

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