LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4804 5875 81.8 %
Date: 2024-11-20 15:18:35 Functions: 433 479 90.4 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5194 24464 21.2 %

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_get_current_qd 0
bdev_get_current_qd_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_current_qd 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_no_mem_poller 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_disable_qos_done 10
bdev_disable_qos_msg_done 10
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_unmap_split 12
bdev_update_qos_rate_limit_msg 13
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
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 18
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_enable_qos_msg 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
claim_opts_copy 88
claim_verify_rom 92
claim_type_promotes_to_write 100
_calculate_measured_qd_cpl 101
bdev_calculate_measured_queue_depth 101
spdk_bdev_nvme_io_passthru 106
log_already_claimed 114
bdev_qos_channel_destroy 119
bdev_update_qd_sampling_period 122
bdev_examine_allowlist_check 131
spdk_bdev_nvme_admin_passthru 132
bdev_qos_set_ops 142
bdev_qos_update_max_quota_per_timeslice 142
bdev_set_qos_rate_limits 143
spdk_bdev_set_qos_rate_limits 151
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 190
spdk_bdev_subsystem_config_json 190
bdev_qos_destroy 195
_calculate_measured_qd 198
spdk_bdev_notify_blockcnt_change 201
bdev_enable_qos_done 213
bdev_set_qos_limit_done 240
claim_verify_rwo 271
spdk_bdev_module_init_done 272
_resize_notify 299
bdev_io_submit_reset 307
spdk_bdev_get_qd_sampling_period 314
spdk_bdev_dump_io_stat_json 319
claim_reset 321
bdev_reset_complete 323
bdev_reset_freeze_channel_done 323
bdev_get_each_channel_stat 324
bdev_get_device_stat_done 329
spdk_bdev_get_device_stat 329
_bdev_reset_complete 331
bdev_start_reset 331
spdk_bdev_reset 331
spdk_bdev_copy_blocks 333
bdev_get_io_stat 339
bdev_desc_release_claims 343
claim_bdev 343
bdev_copy_should_split 345
spdk_bdev_get_opts 357
spdk_bdev_set_opts 361
bdev_reset_freeze_channel 368
bdev_unfreeze_channel 372
spdk_bdev_alias_del_all 393
bdev_name_del 413
bdev_unregister_abort_channel 438
spdk_bdev_module_claim_bdev_desc 439
spdk_bdev_claim_opts_init 491
spdk_bdev_write_zeroes 580
spdk_bdev_first_leaf 621
spdk_for_each_bdev_leaf 621
_remove_notify 719
spdk_bdev_unregister_by_name 766
bdev_histogram_enable_channel_cb 791
spdk_bdev_histogram_enable 794
spdk_bdev_enable_histogram_opts_init 801
spdk_bdev_histogram_enable_ext 801
bdev_enable_histogram_config_json 946
bdev_qos_config_json 946
bdev_qos_is_iops_rate_limit 946
_event_notify 1018
event_notify 1018
bdev_open_async_done 1041
bdev_open_async_opts_copy 1041
bdev_open_async_opts_get_default 1041
spdk_bdev_open_async 1041
_bdev_open_async 1051
spdk_bdev_quiesce_range 1087
spdk_bdev_unquiesce_range 1091
spdk_bdev_channel_get_histogram 1182
bdev_histogram_enable_channel 1189
spdk_bdev_set_timeout 1194
bdev_quiesce_range_locked 1256
bdev_unquiesce_range_unlocked 1256
claim_type_is_v2 1514
spdk_bdev_get_numa_id 1531
spdk_bdev_next_leaf 1607
spdk_bdev_destruct_done 1618
spdk_bdev_module_fini_start_done 1907
spdk_bdev_has_write_cache 1976
bdev_trace 2001
_bdev_init 2121
_bdev_trace 2121
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2121
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2121
register_flag_bdev 2121
_bdev_next_leaf 2228
bdev_examine_allowlist_free 2261
bdev_finish_wait_for_examine_done 2261
bdev_init_complete 2261
bdev_mgr_unregister_cb 2261
bdev_module_get_max_ctx_size 2261
bdev_modules_init 2261
bdev_open_async_fini 2261
spdk_bdev_finish 2261
spdk_bdev_initialize 2261
_spdk_bdev_quiesce 2516
spdk_bdev_get_max_copy 2546
spdk_bdev_get_optimal_io_boundary 2550
spdk_bdev_get_acwu 2685
bdev_get_max_write 2870
spdk_bdev_get_nvme_nsid 2982
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_physical_block_size 3209
bdev_compare_and_write_do_write 3219
bdev_compare_and_write_do_write_done 3219
spdk_bdev_get_by_name 3369
bdev_compare_do_read 3377
bdev_compare_do_read_done 3377
bdev_compare_and_write_do_compare 3393
bdev_compare_and_write_do_compare_done 3393
bdev_comparev_and_writev_blocks_locked 3393
bdev_comparev_and_writev_blocks_unlock 3393
bdev_comparev_and_writev_blocks_unlocked 3393
spdk_bdev_comparev_and_writev_blocks 3411
bdev_lock_lba_range 3425
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3445
bdev_comparev_blocks_with_md 3469
bdev_write_zeroes_split 3526
spdk_bdev_get_nvme_ctratt 3554
bdev_lock_lba_range_get_channel 3753
bdev_unlock_lba_range_get_channel 3757
bdev_module_fini_start_iter 4168
spdk_bdev_open_opts_init 4169
spdk_bdev_first 4586
spdk_for_each_bdev 4586
_bdev_lock_lba_range 4681
_bdev_unlock_lba_range 4681
bdev_lock_lba_range_cb 4681
bdev_lock_lba_range_ctx 4681
bdev_unlock_lba_range_cb 4681
bdev_lba_range_overlaps_tailq 4702
spdk_bdev_module_release_bdev 4811
spdk_bdev_module_claim_bdev 4883
spdk_bdev_is_zoned 5184
spdk_bdev_module_fini_done 5730
bdev_finish_unregister_bdevs_iter 6274
bdev_register_finished 6318
bdev_unregister 6318
bdev_destroy_cb 6322
bdev_register 6328
bdev_examine 6330
bdev_ok_to_examine 6330
spdk_bdev_register 6332
bdev_alias_del 6342
spdk_bdev_set_qd_sampling_period 6343
spdk_bdev_unregister 6346
spdk_bdev_alias_add 6360
spdk_bdev_get_write_unit_size 6393
bdev_unregister_unsafe 6974
bdev_module_fini_iter 7991
bdev_open_opts_copy 8335
spdk_bdev_claim_get_name 8430
bdev_name_tree_RB_REMOVE_COLOR 9765
spdk_bdev_wait_for_examine 11193
bdev_examine_allowlist_remove 12628
bdev_name_del_unsafe 12656
bdev_name_tree_RB_INSERT_COLOR 12656
bdev_name_tree_RB_REMOVE 12656
bdev_name_add 12674
bdev_name_tree_RB_INSERT 12674
bdev_mgmt_channel_create 13016
bdev_mgmt_channel_destroy 13016
bdev_channel_destroy 21453
bdev_channel_destroy_resource 21453
bdev_channel_create 21461
bdev_enable_qos 21505
spdk_bdev_add_io_stat 21777
bdev_channel_abort_queued_ios 21891
bdev_abort_all_buf_io 22259
bdev_abort_all_queued_io 22627
spdk_bdev_open_ext 22940
spdk_bdev_open_ext_v2 27114
spdk_bdev_close 27432
spdk_bdev_next 27740
bdev_alloc_io_stat 28095
bdev_free_io_stat 28095
bdev_open_ext 28157
spdk_bdev_dump_info_json 28448
spdk_bdev_get_qos_rate_limits 28458
spdk_bdev_get_aliases 28496
spdk_bdev_reset_io_stat 28758
spdk_bdev_get_product_name 30034
spdk_bdev_io_set_md_buf 31097
bdev_get_by_name 31526
bdev_name_tree_RB_FIND 31526
spdk_bdev_get_io_channel 34389
bdev_lock_lba_range_check_io 35728
spdk_bdev_module_list_add 36056
spdk_bdev_module_list_find 36056
bdev_io_complete_sequence_cb 44340
bdev_rw_split_get_buf_cb 46319
spdk_bdev_get_uuid 46712
bdev_lba_range_overlapped 46822
bdev_io_range_is_locked 50145
spdk_bdev_get_name 62430
bdev_close 63091
bdev_start_qos 63091
bdev_desc_alloc 63138
bdev_desc_free 63138
bdev_open 63138
spdk_bdev_module_examine_done 63832
bdev_module_action_done 64104
bdev_module_action_complete 66365
bdev_open_opts_get_defaults 67307
bdev_io_get_iobuf_cb 70751
spdk_bdev_nvme_iov_passthru_md 109957
spdk_bdev_get_qos_rpc_type 113792
spdk_bdev_write_blocks_with_md 117526
spdk_bdev_get_memory_domains 127988
bdev_name_cmp 129163
bdev_io_submit_sequence_cb 140136
spdk_bdev_desc_is_md_separate 142505
spdk_bdev_abort 145655
bdev_abort_buf_io 145671
bdev_abort 145675
_bdev_abort 145679
bdev_abort_queued_io 145679
bdev_abort_io_done 145695
bdev_abort_io 145699
bdev_io_exec_sequence 184476
bdev_io_exec_sequence_cb 184476
bdev_io_on_tailq 291398
bdev_channel_submit_qos_io_done 386372
bdev_channel_poll_qos 386674
bdev_channel_submit_qos_io 388140
spdk_bdev_for_each_channel_continue 398770
bdev_each_channel_msg 398772
bdev_each_channel_cpl 404263
spdk_bdev_for_each_channel 404264
parent_bdev_io_complete 509806
bdev_io_split 509810
_bdev_rw_split 511205
bdev_write_zero_buffer 514849
bdev_write_zero_buffer_done 514849
_bdev_get_block_size_with_md 517719
spdk_bdev_desc_get_dif_type 561835
spdk_bdev_desc_is_dif_head_of_md 561835
spdk_bdev_desc_is_md_interleaved 561865
spdk_bdev_is_dif_head_of_md 562772
spdk_bdev_get_io_type_name 568960
spdk_bdev_queue_io_wait 673386
spdk_bdev_flush 693822
bdev_queue_nomem_io_head 740861
io_channel_iter_get_bdev 803031
spdk_bdev_is_dif_check_enabled 1125943
spdk_bdev_desc_is_dif_check_enabled 1126018
spdk_bdev_io_get_iovec 1154627
spdk_bdev_zcopy_end 1267502
spdk_bdev_read_blocks_with_md 1278028
_to_next_boundary 1314385
spdk_bdev_zcopy_start 1323636
bdev_io_split_done 1341963
bdev_io_split_submit 1341979
spdk_bdev_readv 1820020
spdk_bdev_writev 2027982
spdk_bdev_flush_blocks 2079256
bdev_io_init_dif_ctx 2183602
_bdev_memory_domain_get_io_cb 2302413
_bdev_io_push_bounce_data_buffer 2305003
_bdev_io_pull_bounce_data_buf 2311209
_bdev_io_get_bounce_buf 2312033
bdev_io_pull_data_done 2316954
_bdev_io_complete_push_bounce_done 2325850
bdev_io_push_bounce_md_buf 2328187
bdev_io_push_bounce_data_done 2328791
_bdev_io_ext_use_bounce_buffer 2328969
bdev_io_push_bounce_data 2329469
bdev_io_pull_data 2341513
spdk_bdev_io_type_supported 2918674
spdk_bdev_write_zeroes_blocks 3006785
bdev_write_zeroes_should_split 3006949
spdk_bdev_io_complete_scsi_status 3191919
spdk_bdev_get_block_size 3242346
bdev_qos_rw_bps_rewind_quota 3973140
spdk_bdev_io_hide_metadata 4255514
spdk_bdev_get_md_size 4460331
spdk_bdev_writev_blocks 4755422
bdev_queue_nomem_io_tail 5478242
bdev_ch_retry_io 5484061
bdev_shared_ch_retry_io 5484062
spdk_bdev_readv_blocks 5569390
spdk_bdev_io_get_scsi_status 5820514
spdk_bdev_get_data_block_size 5839104
bdev_ch_resubmit_io 6218908
spdk_bdev_is_md_interleaved 9114801
spdk_bdev_io_get_md_buf 9207077
bdev_qos_io_submit 9605067
bdev_qos_rw_iops_rewind_quota 10021166
spdk_bdev_io_set_buf 11613727
bdev_io_type_supported 11661511
_bdev_io_set_buf 12701682
bdev_io_get_buf 12705034
bdev_io_get_buf_complete 12713170
_bdev_io_set_md_buf 12717273
_bdev_io_put_buf 12727554
bdev_io_put_buf 12728922
bdev_wait_for_examine_cb 12750636
spdk_bdev_unmap 12752417
bdev_module_all_actions_completed 12752897
spdk_bdev_read 13149363
bdev_qos_rw_rewind_io 13994306
bdev_qos_r_bps_queue 14076013
bdev_is_read_io 14076069
spdk_bdev_read_blocks 15455371
spdk_bdev_get_dif_type 16499086
bdev_read_blocks_with_md 16683092
spdk_bdev_writev_blocks_with_md 22114451
_are_iovs_aligned 22386089
spdk_bdev_io_get_nvme_status 24684898
bdev_io_get_max_buf_len 25369059
spdk_bdev_readv_blocks_ext 25388378
bdev_unmap_should_split 25641806
spdk_bdev_unmap_blocks 25954995
spdk_bdev_io_complete_nvme_status 26363411
spdk_bdev_write 27601586
spdk_bdev_io_get_submit_tsc 27959343
spdk_bdev_write_blocks 28678089
bdev_write_blocks_with_md 28918304
spdk_bdev_get_num_blocks 28958343
spdk_bdev_io_get_buf 32792202
spdk_bdev_io_complete_base_io_status 35283131
spdk_bdev_desc_get_md_size 40871600
spdk_bdev_writev_blocks_ext 42601383
spdk_bdev_io_get_io_channel 42723784
spdk_bdev_desc_get_block_size 44200505
_is_buf_allocated 51083772
spdk_bdev_readv_blocks_with_md 52562854
spdk_bdev_is_md_separate 56065999
bdev_bytes_to_blocks 57818218
_bdev_io_check_opts 67919587
bdev_writev_blocks_with_md 69548241
spdk_bdev_get_buf_align 73465114
bdev_readv_blocks_with_md 84424875
bdev_io_needs_accel_buffer 150668230
_bdev_io_submit_ext 152912180
bdev_io_needs_bounce_buffer 153146650
bdev_io_use_memory_domain 163801469
bdev_qos_rw_bps_queue 180910434
bdev_get_io_size_in_byte 184883401
bdev_io_get_block_size 185441047
bdev_rw_should_split 201233248
_bdev_io_handle_no_mem 224159321
_bdev_io_complete 226889552
spdk_bdev_io_complete 227250199
bdev_io_decrement_outstanding 227311981
bdev_submit_request 227385279
bdev_io_do_submit 227420074
_bdev_io_submit 227857492
bdev_io_init 227913494
bdev_io_increment_outstanding 227989038
bdev_io_valid_blocks 228462364
spdk_bdev_free_io 228629491
bdev_io_submit 228664934
bdev_channel_get_io 228728349
bdev_ch_add_to_io_submitted 228901239
bdev_io_support_dif 229577773
bdev_io_complete 230109093
bdev_ch_remove_from_io_submitted 230303394
bdev_io_update_io_stat 230877127
bdev_io_should_split 233376881
spdk_bdev_io_get_thread 241569134
bdev_desc_get_block_size 287529945
bdev_io_needs_sequence_exec 386224687
bdev_io_needs_metadata 456982681
bdev_qos_rw_iops_queue 536701705
bdev_io_use_accel_sequence 612993244
spdk_bdev_desc_get_bdev 665491781
bdev_qos_io_to_limit 704904871
bdev_qos_queue_io 704915208
bdev_qos_rw_queue_io 717613790

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