LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4670 5669 82.4 %
Date: 2024-11-20 09:51:52 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5040 23689 21.3 %

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 89
claim_type_promotes_to_write 97
_calculate_measured_qd_cpl 103
bdev_calculate_measured_queue_depth 103
log_already_claimed 114
bdev_examine_allowlist_check 115
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
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 206
spdk_bdev_notify_blockcnt_change 225
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
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_get_qd_sampling_period 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 334
bdev_get_each_channel_stat 337
_resize_notify 341
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
bdev_desc_release_claims 345
claim_bdev 345
bdev_get_io_stat 354
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
bdev_unregister_abort_channel 429
spdk_bdev_alias_del_all 429
spdk_bdev_module_claim_bdev_desc 441
bdev_name_del 449
spdk_bdev_claim_opts_init 493
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
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_channel_get_histogram 1092
_event_notify 1096
event_notify 1096
spdk_bdev_quiesce_range 1097
bdev_histogram_enable_channel 1100
spdk_bdev_unquiesce_range 1101
spdk_bdev_set_timeout 1104
bdev_quiesce_range_locked 1266
bdev_unquiesce_range_unlocked 1266
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1525
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2296
bdev_finish_wait_for_examine_done 2296
bdev_init_complete 2296
bdev_mgr_unregister_cb 2296
bdev_module_get_max_ctx_size 2296
bdev_modules_init 2296
bdev_open_async_fini 2296
spdk_bdev_finish 2296
spdk_bdev_initialize 2296
_spdk_bdev_quiesce 2536
spdk_bdev_get_max_copy 2566
spdk_bdev_get_optimal_io_boundary 2570
spdk_bdev_get_acwu 2700
bdev_get_max_write 2769
spdk_bdev_get_nvme_nsid 3001
spdk_bdev_has_write_cache 3078
spdk_bdev_io_get_nvme_fused_status 3117
bdev_write_zeroes_split 3167
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3278
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_nvme_ctratt 3594
spdk_bdev_get_physical_block_size 3606
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4234
_bdev_lock_lba_range 4679
_bdev_unlock_lba_range 4679
bdev_lock_lba_range_cb 4679
bdev_lock_lba_range_ctx 4679
bdev_unlock_lba_range_cb 4679
bdev_lba_range_overlaps_tailq 4700
spdk_bdev_module_release_bdev 4836
spdk_bdev_module_claim_bdev 4908
spdk_bdev_first 5109
spdk_for_each_bdev 5109
spdk_bdev_is_zoned 5203
spdk_bdev_module_fini_done 5828
bdev_finish_unregister_bdevs_iter 6295
spdk_bdev_get_write_unit_size 6324
bdev_register_finished 6340
bdev_unregister 6340
bdev_register 6350
bdev_examine 6352
bdev_ok_to_examine 6352
spdk_bdev_register 6354
bdev_alias_del 6364
spdk_bdev_set_qd_sampling_period 6365
spdk_bdev_unregister 6368
bdev_destroy_cb 6377
spdk_bdev_alias_add 6382
bdev_unregister_unsafe 7031
bdev_module_fini_iter 8124
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9787
spdk_bdev_wait_for_examine 11182
bdev_examine_allowlist_remove 12672
bdev_name_del_unsafe 12700
bdev_name_tree_RB_INSERT_COLOR 12700
bdev_name_tree_RB_REMOVE 12700
bdev_name_add 12718
bdev_name_tree_RB_INSERT 12718
bdev_mgmt_channel_create 13101
bdev_mgmt_channel_destroy 13101
bdev_channel_destroy 21755
bdev_channel_destroy_resource 21755
bdev_channel_create 21763
bdev_enable_qos 21810
spdk_bdev_add_io_stat 22092
bdev_channel_abort_queued_ios 22184
bdev_abort_all_buf_io 22550
bdev_abort_all_queued_io 22916
spdk_bdev_open_ext 27223
spdk_bdev_close 27528
bdev_open_ext 28252
bdev_alloc_io_stat 28434
bdev_free_io_stat 28434
spdk_bdev_reset_io_stat 29125
spdk_bdev_next 29425
spdk_bdev_dump_info_json 30119
spdk_bdev_get_qos_rate_limits 30129
spdk_bdev_get_aliases 30167
bdev_get_by_name 31530
bdev_name_tree_RB_FIND 31530
spdk_bdev_get_product_name 32662
spdk_bdev_io_set_md_buf 34332
spdk_bdev_get_io_channel 34713
spdk_bdev_module_list_add 36733
spdk_bdev_module_list_find 36733
bdev_io_complete_sequence_cb 40462
spdk_bdev_get_uuid 46491
bdev_lock_lba_range_check_io 49730
bdev_lba_range_overlapped 63464
spdk_bdev_module_examine_done 63972
bdev_module_action_done 64244
bdev_close 64847
bdev_start_qos 64847
bdev_desc_alloc 64894
bdev_desc_free 64894
bdev_open 64894
spdk_bdev_get_name 66044
bdev_module_action_complete 66540
bdev_io_range_is_locked 66775
bdev_rw_split_get_buf_cb 68643
bdev_io_get_iobuf_cb 69939
spdk_bdev_abort 104595
bdev_abort_buf_io 104611
bdev_abort 104615
_bdev_abort 104619
bdev_abort_queued_io 104619
bdev_abort_io_done 104635
bdev_abort_io 104639
spdk_bdev_get_qos_rpc_type 120476
spdk_bdev_write_blocks_with_md 124544
bdev_name_cmp 129008
spdk_bdev_get_memory_domains 133372
spdk_bdev_nvme_iov_passthru_md 153260
bdev_io_on_tailq 209278
bdev_io_submit_sequence_cb 312258
_bdev_io_ext_use_bounce_buffer 312274
_bdev_memory_domain_get_io_cb 312274
_bdev_memory_domain_io_get_buf 312274
_bdev_io_complete_push_bounce_done 313871
_bdev_io_pull_bounce_data_buf 313871
_bdev_io_push_bounce_data_buffer 313871
bdev_io_pull_data_done 313871
bdev_io_push_bounce_data_done 313871
bdev_io_push_bounce_md_buf 313871
bdev_io_pull_data 313875
bdev_io_push_bounce_data 313875
bdev_io_exec_sequence 352720
bdev_io_exec_sequence_cb 352720
bdev_channel_submit_qos_io_done 394182
bdev_channel_poll_qos 394612
bdev_channel_submit_qos_io 396382
bdev_each_channel_msg 406912
spdk_bdev_for_each_channel_continue 406912
bdev_each_channel_cpl 412065
spdk_bdev_for_each_channel 412065
bdev_write_zero_buffer 478022
bdev_write_zero_buffer_done 478022
_bdev_get_block_size_with_md 480791
spdk_bdev_is_dif_head_of_md 551603
spdk_bdev_get_io_type_name 602380
bdev_queue_nomem_io_head 743343
parent_bdev_io_complete 755998
bdev_io_split 756002
_bdev_rw_split 757920
spdk_bdev_flush 787136
io_channel_iter_get_bdev 818975
spdk_bdev_io_get_iovec 849571
spdk_bdev_zcopy_end 918739
spdk_bdev_queue_io_wait 939268
spdk_bdev_zcopy_start 952968
spdk_bdev_is_dif_check_enabled 1103522
spdk_bdev_read_blocks_with_md 1295884
_to_next_boundary 1902580
bdev_io_split_done 1927325
bdev_io_split_submit 1927341
spdk_bdev_readv 1955021
spdk_bdev_writev 2162420
spdk_bdev_io_type_supported 2224119
spdk_bdev_write_zeroes_blocks 2763487
bdev_write_zeroes_should_split 2763640
spdk_bdev_flush_blocks 3150874
bdev_queue_nomem_io_tail 5540603
bdev_ch_retry_io 5544431
bdev_shared_ch_retry_io 5544432
spdk_bdev_io_complete_scsi_status 5744823
bdev_ch_resubmit_io 6283751
spdk_bdev_writev_blocks 6356287
bdev_qos_rw_bps_rewind_quota 7386350
bdev_io_type_supported 8407554
spdk_bdev_readv_blocks 8617725
spdk_bdev_io_get_md_buf 9467322
spdk_bdev_get_data_block_size 9573945
spdk_bdev_io_get_scsi_status 9900797
bdev_io_get_buf 10446454
bdev_io_get_buf_complete 10447111
_bdev_io_set_md_buf 10447125
_bdev_io_set_buf 10447178
_bdev_io_put_buf 10450597
bdev_io_put_buf 10450631
spdk_bdev_is_md_interleaved 10612791
bdev_qos_rw_iops_rewind_quota 10738776
bdev_qos_io_submit 10788761
spdk_bdev_io_set_buf 11017088
spdk_bdev_read 13561262
spdk_bdev_unmap 14171277
spdk_bdev_read_blocks 15779798
bdev_read_blocks_with_md 17060010
bdev_qos_rw_rewind_io 18125126
bdev_qos_r_bps_queue 18258213
bdev_is_read_io 18258269
bdev_io_get_max_buf_len 20891124
spdk_bdev_writev_blocks_with_md 21624960
_are_iovs_aligned 22603648
spdk_bdev_io_get_nvme_status 23425314
spdk_bdev_readv_blocks_ext 26566820
spdk_bdev_io_complete_nvme_status 26759486
bdev_wait_for_examine_cb 27708980
bdev_module_all_actions_completed 27711276
spdk_bdev_io_get_submit_tsc 28416851
spdk_bdev_write 29615196
bdev_unmap_should_split 30139733
spdk_bdev_unmap_blocks 30151304
spdk_bdev_write_blocks 30753214
bdev_write_blocks_with_md 31160296
spdk_bdev_get_num_blocks 31598112
spdk_bdev_io_get_buf 32732302
spdk_bdev_io_complete_base_io_status 39183962
spdk_bdev_io_get_io_channel 41303254
spdk_bdev_writev_blocks_ext 44878544
spdk_bdev_get_block_size 46719854
spdk_bdev_get_md_size 48880432
_is_buf_allocated 49119641
spdk_bdev_is_md_separate 51222483
spdk_bdev_readv_blocks_with_md 60336518
bdev_bytes_to_blocks 61993609
spdk_bdev_get_buf_align 67502089
_bdev_io_check_opts 71234147
bdev_writev_blocks_with_md 73299888
spdk_bdev_get_dif_type 94348124
bdev_readv_blocks_with_md 96857032
_bdev_io_submit_ext 169312151
bdev_io_use_memory_domain 173786934
bdev_qos_rw_bps_queue 209402349
bdev_get_io_size_in_byte 216788399
bdev_rw_should_split 218433032
_bdev_io_complete 249170258
_bdev_io_handle_no_mem 249447484
bdev_io_decrement_outstanding 250504058
_bdev_io_submit 250600741
bdev_io_do_submit 250628524
bdev_submit_request 250678513
spdk_bdev_io_complete 250697921
bdev_io_complete 251364561
bdev_ch_remove_from_io_submitted 251413760
spdk_bdev_free_io 251586623
bdev_io_increment_outstanding 251594614
bdev_io_init 252082758
bdev_channel_get_io 252116771
bdev_io_update_io_stat 252280149
bdev_ch_add_to_io_submitted 252334623
bdev_io_submit 252505778
bdev_io_valid_blocks 252706774
bdev_io_should_split 255429932
spdk_bdev_io_get_thread 261404774
bdev_io_needs_sequence_exec 422105567
spdk_bdev_desc_get_bdev 481315123
bdev_qos_rw_iops_queue 656660559
bdev_io_use_accel_sequence 666315777
bdev_qos_io_to_limit 849219345
bdev_qos_queue_io 849224958
bdev_qos_rw_queue_io 866064422

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