LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-16 00:31:18 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

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_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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 38
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 66
claim_type_promotes_to_write 69
_calculate_measured_qd_cpl 77
bdev_calculate_measured_queue_depth 77
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
bdev_update_qd_sampling_period 93
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 151
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 186
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 259
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_get_qd_sampling_period 267
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 271
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 274
claim_reset 278
spdk_bdev_copy_blocks 278
_resize_notify 285
bdev_copy_should_split 287
bdev_desc_release_claims 291
claim_bdev 291
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 360
spdk_bdev_claim_opts_init 375
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 808
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_bdev_io_complete_push_bounce_done 1262
_bdev_io_push_bounce_data_buffer 1262
bdev_io_push_bounce_data_done 1262
bdev_io_push_bounce_md_buf 1262
claim_type_is_v2 1264
bdev_io_push_bounce_data 1265
spdk_bdev_get_max_copy 1271
spdk_bdev_get_optimal_io_boundary 1276
bdev_io_use_memory_domain 1280
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1387
_remove_notify 1416
_event_notify 1701
event_notify 1701
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1970
spdk_bdev_destruct_done 2025
bdev_trace 2071
_bdev_init 2176
_bdev_trace 2176
register_flag_bdev 2176
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2240
bdev_finish_wait_for_examine_done 2240
bdev_init_complete 2240
bdev_mgr_unregister_cb 2240
bdev_module_get_max_ctx_size 2240
bdev_modules_init 2240
bdev_open_async_fini 2240
spdk_bdev_finish 2240
spdk_bdev_initialize 2240
spdk_bdev_get_physical_block_size 2254
bdev_write_zeroes_split 2581
spdk_bdev_has_write_cache 2904
spdk_bdev_get_nvme_ctratt 3085
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3196
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3741
spdk_bdev_quiesce_range 3834
spdk_bdev_unquiesce_range 3837
bdev_module_fini_start_iter 4210
bdev_lock_lba_range_get_channel 4231
bdev_unlock_lba_range_get_channel 4234
bdev_quiesce_range_locked 4379
bdev_unquiesce_range_unlocked 4379
spdk_bdev_get_write_unit_size 4720
spdk_bdev_first 5016
spdk_for_each_bdev 5016
spdk_bdev_get_by_name 5034
spdk_bdev_module_fini_done 5953
spdk_bdev_module_release_bdev 6708
spdk_bdev_module_claim_bdev 6762
bdev_finish_unregister_bdevs_iter 6993
bdev_examine 7589
bdev_ok_to_examine 7589
bdev_register_finished 7589
bdev_unregister 7589
bdev_register 7597
spdk_bdev_register 7600
spdk_bdev_set_qd_sampling_period 7608
bdev_alias_del 7609
spdk_bdev_unregister 7610
spdk_bdev_alias_add 7623
bdev_destroy_cb 7632
_bdev_lock_lba_range 7738
_bdev_unlock_lba_range 7738
bdev_lock_lba_range_cb 7738
bdev_lock_lba_range_ctx 7738
bdev_unlock_lba_range_cb 7738
bdev_lba_range_overlaps_tailq 7779
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8686
_spdk_bdev_quiesce 8761
bdev_unregister_unsafe 8885
bdev_name_tree_RB_REMOVE_COLOR 12295
spdk_bdev_wait_for_examine 12475
bdev_mgmt_channel_create 13997
bdev_mgmt_channel_destroy 13997
bdev_name_del_unsafe 15195
bdev_name_tree_RB_INSERT_COLOR 15195
bdev_name_tree_RB_REMOVE 15195
bdev_name_add 15209
bdev_name_tree_RB_INSERT 15209
bdev_channel_destroy 26121
bdev_channel_destroy_resource 26121
bdev_channel_create 26127
bdev_enable_qos 26165
spdk_bdev_add_io_stat 26380
bdev_channel_abort_queued_ios 26929
spdk_bdev_abort 27137
bdev_abort_buf_io 27140
bdev_abort 27143
_bdev_abort 27146
bdev_abort_queued_io 27146
bdev_abort_io_done 27149
bdev_abort_io 27152
bdev_abort_all_buf_io 27238
spdk_bdev_next 27647
spdk_bdev_dump_info_json 29573
spdk_bdev_get_qos_rate_limits 29581
spdk_bdev_get_aliases 29597
spdk_bdev_get_product_name 31970
bdev_alloc_io_stat 33985
bdev_free_io_stat 33985
spdk_bdev_reset_io_stat 33985
spdk_bdev_open_ext 34949
spdk_bdev_close 35934
bdev_open_ext 37154
spdk_bdev_module_list_add 37389
spdk_bdev_module_list_find 37389
bdev_io_get_iobuf_cb 38040
spdk_bdev_get_uuid 38131
bdev_get_by_name 42188
bdev_name_tree_RB_FIND 42188
spdk_bdev_get_io_channel 43976
spdk_bdev_io_set_md_buf 44862
bdev_abort_all_queued_io 53668
bdev_io_on_tailq 54304
spdk_bdev_get_name 70893
bdev_close 72491
bdev_start_qos 72491
bdev_desc_alloc 72527
bdev_desc_free 72527
bdev_open 72527
bdev_io_complete_sequence_cb 72775
spdk_bdev_module_examine_done 80675
bdev_module_action_done 80867
bdev_module_action_complete 83107
spdk_bdev_write_blocks_with_md 115243
spdk_bdev_get_qos_rpc_type 118292
bdev_rw_split_get_buf_cb 126060
spdk_bdev_get_memory_domains 159161
bdev_name_cmp 171569
bdev_lock_lba_range_check_io 183883
bdev_lba_range_overlapped 228870
bdev_io_range_is_locked 232107
spdk_bdev_nvme_iov_passthru_md 274499
bdev_channel_submit_qos_io_done 332604
bdev_channel_poll_qos 332909
bdev_channel_submit_qos_io 334195
bdev_each_channel_msg 345677
spdk_bdev_for_each_channel_continue 345677
bdev_each_channel_cpl 357534
spdk_bdev_for_each_channel 357534
spdk_bdev_flush 358714
bdev_io_submit_sequence_cb 364667
_bdev_io_ext_use_bounce_buffer 364679
_bdev_memory_domain_get_io_cb 364679
_bdev_memory_domain_io_get_buf 364679
_bdev_io_pull_bounce_data_buf 365929
bdev_io_pull_data_done 365929
bdev_io_pull_data 365932
bdev_io_use_accel_sequence 413333
bdev_io_exec_sequence 437442
bdev_io_exec_sequence_cb 437442
bdev_write_zero_buffer 499309
bdev_write_zero_buffer_done 499309
_bdev_get_block_size_with_md 502505
spdk_bdev_get_io_type_name 591460
spdk_bdev_is_dif_head_of_md 653001
io_channel_iter_get_bdev 703211
spdk_bdev_io_get_iovec 703954
spdk_bdev_zcopy_end 706019
spdk_bdev_zcopy_start 706681
spdk_bdev_queue_io_wait 732637
bdev_queue_nomem_io_head 800183
spdk_bdev_read_blocks_with_md 1279686
spdk_bdev_is_dif_check_enabled 1303320
spdk_bdev_writev 1658416
spdk_bdev_readv 1667850
spdk_bdev_io_type_supported 1759934
spdk_bdev_flush_blocks 2069420
spdk_bdev_write_zeroes_blocks 2176604
bdev_write_zeroes_should_split 2176734
parent_bdev_io_complete 2283684
bdev_io_split 2283687
_bdev_rw_split 2287278
spdk_bdev_io_complete_scsi_status 4707471
spdk_bdev_writev_blocks 5145198
_to_next_boundary 5167416
bdev_io_split_done 5187594
bdev_io_split_submit 5187606
bdev_queue_nomem_io_tail 5675288
bdev_ch_retry_io 5680393
bdev_shared_ch_retry_io 5680394
bdev_qos_io_submit 6318083
bdev_ch_resubmit_io 6475316
bdev_qos_rw_bps_rewind_quota 6850626
bdev_io_type_supported 6911257
spdk_bdev_readv_blocks 7360123
bdev_wait_for_examine_cb 7882393
bdev_module_all_actions_completed 7884633
bdev_qos_rw_iops_rewind_quota 8494665
spdk_bdev_get_data_block_size 8567496
spdk_bdev_io_get_md_buf 8574912
spdk_bdev_unmap 8777890
spdk_bdev_io_get_scsi_status 8831376
_bdev_io_put_buf 9491228
_bdev_io_set_buf 9491228
_bdev_io_set_md_buf 9491228
bdev_io_get_buf 9491228
bdev_io_get_buf_complete 9491228
bdev_io_put_buf 9491228
spdk_bdev_is_md_interleaved 9732572
spdk_bdev_io_set_buf 9829915
spdk_bdev_read 11908558
spdk_bdev_read_blocks 14461362
bdev_qos_rw_rewind_io 15345291
bdev_qos_r_bps_queue 15465021
bdev_is_read_io 15465063
bdev_read_blocks_with_md 15741048
spdk_bdev_writev_blocks_with_md 17159738
bdev_unmap_should_split 17938141
spdk_bdev_unmap_blocks 18132354
bdev_io_get_max_buf_len 18982456
spdk_bdev_write 22541726
spdk_bdev_io_get_nvme_status 22722550
_are_iovs_aligned 23441059
spdk_bdev_write_blocks 24168603
spdk_bdev_io_complete_nvme_status 24383474
bdev_write_blocks_with_md 24783156
spdk_bdev_io_get_submit_tsc 25667699
spdk_bdev_io_complete_base_io_status 29342572
spdk_bdev_get_num_blocks 29729393
spdk_bdev_readv_blocks_ext 30018963
spdk_bdev_readv_blocks_with_md 30182688
spdk_bdev_io_get_buf 32566336
spdk_bdev_get_md_size 40937142
spdk_bdev_get_block_size 44699861
spdk_bdev_io_get_io_channel 45260623
bdev_bytes_to_blocks 46913670
spdk_bdev_is_md_separate 46925310
spdk_bdev_writev_blocks_ext 47564549
_is_buf_allocated 49497330
spdk_bdev_get_dif_type 63062713
spdk_bdev_get_buf_align 65700831
bdev_readv_blocks_with_md 70620442
bdev_writev_blocks_with_md 71978196
bdev_qos_rw_bps_queue 77198804
_bdev_io_check_opts 77583506
bdev_get_io_size_in_byte 84049430
_bdev_io_submit_ext 142107978
bdev_rw_should_split 184915522
bdev_io_do_submit 203706891
_bdev_io_submit 203706906
_bdev_io_complete 203734274
bdev_io_update_io_stat 203734274
_bdev_io_handle_no_mem 204433039
bdev_submit_request 204507136
spdk_bdev_io_complete 204507286
bdev_io_decrement_outstanding 204944527
bdev_io_increment_outstanding 204944527
bdev_io_complete 205085252
bdev_io_init 205817923
spdk_bdev_free_io 205817923
bdev_io_submit 205992338
bdev_ch_add_to_io_submitted 206017962
bdev_ch_remove_from_io_submitted 206017962
bdev_io_valid_blocks 206224039
bdev_channel_get_io 206550576
bdev_io_should_split 208101650
spdk_bdev_io_get_thread 214584032
bdev_qos_rw_iops_queue 276173069
bdev_qos_io_to_limit 338953954
bdev_qos_queue_io 338953954
bdev_qos_rw_queue_io 353371773
bdev_io_needs_sequence_exec 354820297
spdk_bdev_desc_get_bdev 392746383

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