LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4641 5666 81.9 %
Date: 2024-11-18 13:17:53 Functions: 413 454 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4943 23751 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_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_nvme_iov_passthru_md 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_examine 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
spdk_bdev_io_get_nvme_fused_status 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
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_in_examine_allowlist 30
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
_resize_notify 46
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
spdk_bdev_nvme_admin_passthru 54
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
spdk_bdev_nvme_io_passthru 67
spdk_bdev_notify_blockcnt_change 75
claim_verify_rom 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 105
_calculate_measured_qd_cpl 109
bdev_calculate_measured_queue_depth 109
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 130
bdev_compare_and_write_do_write 134
bdev_compare_and_write_do_write_done 134
spdk_bdev_get_nvme_nsid 136
bdev_examine_allowlist_config_json 142
spdk_bdev_subsystem_config_json 142
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_get_nvme_ctratt 152
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 214
bdev_set_qos_limit_done 236
claim_verify_rwo 255
bdev_compare_do_read 258
bdev_compare_do_read_done 258
spdk_bdev_module_init_done 260
bdev_compare_and_write_do_compare 274
bdev_compare_and_write_do_compare_done 274
bdev_comparev_and_writev_blocks_locked 274
bdev_comparev_and_writev_blocks_unlock 274
bdev_comparev_and_writev_blocks_unlocked 274
spdk_bdev_comparev_and_writev_blocks 280
bdev_io_submit_reset 294
claim_reset 297
spdk_bdev_get_qd_sampling_period 304
bdev_lock_lba_range 306
spdk_bdev_dump_io_stat_json 309
bdev_reset_complete 310
bdev_reset_freeze_channel_done 310
bdev_start_reset 310
bdev_channel_start_reset 314
bdev_desc_release_claims 314
bdev_unlock_lba_range 314
claim_bdev 314
spdk_bdev_reset 314
bdev_get_device_stat_done 319
spdk_bdev_copy_blocks 319
spdk_bdev_get_device_stat 319
bdev_unregister_abort_channel 320
bdev_get_each_channel_stat 326
spdk_bdev_comparev_blocks 326
bdev_get_io_stat 329
bdev_copy_should_split 331
spdk_bdev_get_opts 337
spdk_bdev_set_opts 341
bdev_comparev_blocks_with_md 350
bdev_reset_freeze_channel 355
bdev_unfreeze_channel 355
spdk_bdev_first_leaf 401
spdk_for_each_bdev_leaf 401
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 406
bdev_name_del 422
spdk_bdev_claim_opts_init 426
bdev_lock_lba_range_get_channel 530
spdk_bdev_write_zeroes 532
bdev_unlock_lba_range_get_channel 534
bdev_histogram_enable_channel_cb 586
spdk_bdev_histogram_enable 591
spdk_bdev_enable_histogram_opts_init 596
spdk_bdev_histogram_enable_ext 596
spdk_bdev_unregister_by_name 649
_remove_notify 707
_event_notify 753
event_notify 753
bdev_enable_histogram_config_json 867
bdev_qos_config_json 867
spdk_bdev_channel_get_histogram 924
bdev_histogram_enable_channel 932
spdk_bdev_set_timeout 936
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 986
bdev_open_async_opts_copy 986
bdev_open_async_opts_get_default 986
spdk_bdev_open_async 986
_bdev_open_async 996
spdk_bdev_get_max_copy 1083
spdk_bdev_get_optimal_io_boundary 1087
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1102
spdk_bdev_get_numa_id 1189
spdk_bdev_get_acwu 1210
spdk_bdev_next_leaf 1217
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_is_zoned 1284
claim_type_is_v2 1387
spdk_bdev_module_fini_start_done 1497
_bdev_lock_lba_range 1573
_bdev_unlock_lba_range 1573
bdev_lock_lba_range_cb 1573
bdev_lock_lba_range_ctx 1573
bdev_unlock_lba_range_cb 1573
bdev_lba_range_overlaps_tailq 1594
bdev_trace 1609
_bdev_next_leaf 1618
spdk_bdev_destruct_done 1633
_bdev_init 1704
_bdev_trace 1704
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 1704
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 1704
register_flag_bdev 1704
bdev_examine_allowlist_free 1831
bdev_finish_wait_for_examine_done 1831
bdev_init_complete 1831
bdev_mgr_unregister_cb 1831
bdev_module_get_max_ctx_size 1831
bdev_modules_init 1831
bdev_open_async_fini 1831
spdk_bdev_finish 1831
spdk_bdev_initialize 1831
spdk_bdev_module_release_bdev 1911
spdk_bdev_module_claim_bdev 1983
spdk_bdev_get_physical_block_size 2160
bdev_get_max_write 2216
_spdk_bdev_quiesce 2538
spdk_bdev_get_by_name 2976
spdk_bdev_has_write_cache 3189
spdk_bdev_first 3213
spdk_for_each_bdev 3213
bdev_module_fini_start_iter 3328
spdk_bdev_claim_get_name 4471
spdk_bdev_module_fini_done 4493
spdk_bdev_get_write_unit_size 4715
spdk_bdev_get_uuid 5027
bdev_finish_unregister_bdevs_iter 5232
bdev_examine 5261
bdev_ok_to_examine 5261
bdev_register_finished 5261
bdev_unregister 5261
bdev_register 5269
spdk_bdev_register 5273
bdev_alias_del 5285
spdk_bdev_set_qd_sampling_period 5286
spdk_bdev_unregister 5289
bdev_destroy_cb 5296
spdk_bdev_alias_add 5301
bdev_write_zeroes_split 5384
bdev_mgmt_channel_create 5421
bdev_mgmt_channel_destroy 5421
bdev_unregister_unsafe 5914
bdev_module_fini_iter 6324
bdev_name_tree_RB_REMOVE_COLOR 8366
spdk_bdev_wait_for_examine 8770
spdk_bdev_abort 9306
bdev_abort_buf_io 9322
bdev_abort 9326
_bdev_abort 9330
bdev_abort_queued_io 9330
bdev_abort_io_done 9346
bdev_abort_io 9350
bdev_name_del_unsafe 10542
bdev_name_tree_RB_INSERT_COLOR 10542
bdev_name_tree_RB_REMOVE 10542
bdev_name_add 10558
bdev_name_tree_RB_INSERT 10558
bdev_channel_destroy 11226
bdev_channel_destroy_resource 11226
bdev_channel_create 11234
bdev_enable_qos 11281
bdev_channel_abort_queued_ios 11546
spdk_bdev_add_io_stat 11552
bdev_abort_all_buf_io 11901
bdev_alloc_io_stat 16799
bdev_free_io_stat 16799
spdk_bdev_reset_io_stat 17454
bdev_io_on_tailq 18700
spdk_bdev_next 20323
spdk_bdev_open_ext 20587
spdk_bdev_close 20857
spdk_bdev_dump_info_json 20976
spdk_bdev_get_qos_rate_limits 20986
spdk_bdev_get_aliases 21024
bdev_open_ext 21575
spdk_bdev_get_io_channel 22270
bdev_abort_all_queued_io 23482
spdk_bdev_get_product_name 23588
bdev_get_by_name 24551
bdev_name_tree_RB_FIND 24551
spdk_bdev_module_list_add 29020
spdk_bdev_module_list_find 29020
bdev_lock_lba_range_check_io 40176
spdk_bdev_io_set_md_buf 40324
bdev_close 47652
bdev_start_qos 47652
bdev_desc_alloc 47694
bdev_desc_free 47694
bdev_open 47694
spdk_bdev_get_name 51621
spdk_bdev_module_examine_done 52443
bdev_module_action_done 52703
bdev_lba_range_overlapped 53013
bdev_io_range_is_locked 53217
bdev_module_action_complete 54534
bdev_io_complete_sequence_cb 55361
bdev_rw_split_get_buf_cb 59158
bdev_io_get_iobuf_cb 79257
spdk_bdev_get_qos_rpc_type 83904
spdk_bdev_get_memory_domains 97114
spdk_bdev_write_blocks_with_md 105439
bdev_name_cmp 108559
spdk_bdev_io_get_iovec 191524
spdk_bdev_zcopy_end 198240
spdk_bdev_zcopy_start 201503
spdk_bdev_is_dif_head_of_md 302115
bdev_io_submit_sequence_cb 328021
_bdev_io_ext_use_bounce_buffer 328037
_bdev_memory_domain_get_io_cb 328037
_bdev_memory_domain_io_get_buf 328037
_bdev_io_complete_push_bounce_done 328793
_bdev_io_pull_bounce_data_buf 328793
_bdev_io_push_bounce_data_buffer 328793
bdev_io_pull_data_done 328793
bdev_io_push_bounce_data_done 328793
bdev_io_push_bounce_md_buf 328793
bdev_io_pull_data 328797
bdev_io_push_bounce_data 328797
bdev_io_exec_sequence 383382
bdev_io_exec_sequence_cb 383382
bdev_channel_submit_qos_io_done 399364
bdev_channel_poll_qos 399668
bdev_channel_submit_qos_io 401528
spdk_bdev_for_each_channel_continue 405331
bdev_each_channel_msg 405332
bdev_each_channel_cpl 409747
spdk_bdev_for_each_channel 409752
spdk_bdev_get_io_type_name 419520
bdev_queue_nomem_io_head 500420
parent_bdev_io_complete 506861
bdev_io_split 506865
_bdev_rw_split 508068
bdev_write_zero_buffer 541931
bdev_write_zero_buffer_done 541931
_bdev_get_block_size_with_md 544147
spdk_bdev_is_dif_check_enabled 604280
spdk_bdev_queue_io_wait 774195
io_channel_iter_get_bdev 815074
spdk_bdev_flush 1016524
spdk_bdev_io_type_supported 1110041
_to_next_boundary 1162993
bdev_io_split_done 1205592
bdev_io_split_submit 1205608
spdk_bdev_read_blocks_with_md 1266982
bdev_wait_for_examine_cb 1517419
bdev_module_all_actions_completed 1519250
spdk_bdev_readv 1683800
spdk_bdev_writev 2072812
spdk_bdev_flush_blocks 2507095
bdev_queue_nomem_io_tail 3443854
bdev_ch_retry_io 3453011
bdev_shared_ch_retry_io 3453012
spdk_bdev_write_zeroes_blocks 3466390
bdev_write_zeroes_should_split 3466537
bdev_ch_resubmit_io 3944079
spdk_bdev_io_complete_scsi_status 5578637
spdk_bdev_io_get_md_buf 6162878
spdk_bdev_writev_blocks 6367900
spdk_bdev_io_set_buf 7128874
bdev_io_get_buf 7262402
_bdev_io_set_md_buf 7263006
_bdev_io_set_buf 7263062
bdev_io_get_buf_complete 7263085
_bdev_io_put_buf 7265703
bdev_io_put_buf 7265713
spdk_bdev_io_get_nvme_status 7348586
bdev_qos_rw_bps_rewind_quota 8447802
bdev_io_type_supported 8598082
spdk_bdev_readv_blocks 8666495
spdk_bdev_get_data_block_size 9890354
spdk_bdev_io_get_scsi_status 10228950
bdev_qos_rw_iops_rewind_quota 10619025
spdk_bdev_is_md_interleaved 10741992
bdev_qos_io_submit 11943202
spdk_bdev_read 14343345
bdev_io_get_max_buf_len 14521429
spdk_bdev_unmap 14681872
spdk_bdev_get_num_blocks 15194923
spdk_bdev_writev_blocks_with_md 15620582
spdk_bdev_io_complete_nvme_status 16618540
spdk_bdev_read_blocks 16734186
spdk_bdev_io_get_submit_tsc 16840531
spdk_bdev_readv_blocks_ext 17044345
bdev_read_blocks_with_md 17972769
bdev_qos_rw_rewind_io 19066827
bdev_qos_r_bps_queue 19220310
bdev_is_read_io 19220366
spdk_bdev_get_block_size 20530988
_are_iovs_aligned 21972921
spdk_bdev_io_get_buf 28900771
bdev_unmap_should_split 31181024
spdk_bdev_write 31278090
spdk_bdev_unmap_blocks 31444788
spdk_bdev_write_blocks 32555340
bdev_write_blocks_with_md 32935764
spdk_bdev_io_get_io_channel 34793307
spdk_bdev_get_md_size 35999924
spdk_bdev_writev_blocks_ext 37232222
spdk_bdev_is_md_separate 37940169
_is_buf_allocated 41692060
spdk_bdev_io_complete_base_io_status 41931793
_bdev_io_check_opts 54043595
spdk_bdev_get_buf_align 55619781
bdev_writev_blocks_with_md 59376026
spdk_bdev_readv_blocks_with_md 60189285
bdev_bytes_to_blocks 64926489
bdev_readv_blocks_with_md 86630835
spdk_bdev_get_dif_type 88117807
_bdev_io_submit_ext 145223626
bdev_io_use_memory_domain 148227621
bdev_rw_should_split 196586907
_bdev_io_handle_no_mem 227759020
_bdev_io_complete 227782394
bdev_io_complete 228592856
spdk_bdev_io_complete 228639908
bdev_io_decrement_outstanding 228945563
bdev_submit_request 229729132
bdev_io_do_submit 229746412
bdev_ch_remove_from_io_submitted 229915872
bdev_io_increment_outstanding 230175654
_bdev_io_submit 230190116
bdev_io_update_io_stat 230363803
spdk_bdev_free_io 230365142
bdev_io_submit 231027087
bdev_ch_add_to_io_submitted 231242256
bdev_channel_get_io 231416092
bdev_io_init 231459917
bdev_qos_rw_bps_queue 231568777
bdev_io_valid_blocks 232581974
bdev_io_should_split 234029527
spdk_bdev_io_get_thread 235545944
bdev_get_io_size_in_byte 240016419
bdev_io_needs_sequence_exec 378655688
spdk_bdev_desc_get_bdev 441544970
bdev_io_use_accel_sequence 603484743
bdev_qos_rw_iops_queue 728812945
bdev_qos_io_to_limit 942760154
bdev_qos_queue_io 942767610
bdev_qos_rw_queue_io 960387134

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