LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4056 4915 82.5 %
Date: 2024-07-15 19:18:02 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 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
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 89
bdev_calculate_measured_queue_depth 89
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 105
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
spdk_bdev_notify_blockcnt_change 154
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
_calculate_measured_qd 175
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 221
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 261
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
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
bdev_write_zeroes_split 531
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 807
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 1264
_bdev_io_push_bounce_data_buffer 1264
bdev_io_push_bounce_data_done 1264
bdev_io_push_bounce_md_buf 1264
claim_type_is_v2 1264
bdev_io_push_bounce_data 1267
spdk_bdev_get_max_copy 1281
bdev_io_use_memory_domain 1282
spdk_bdev_get_optimal_io_boundary 1286
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1397
_remove_notify 1416
_event_notify 1637
event_notify 1637
_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 2265
spdk_bdev_has_write_cache 2907
spdk_bdev_get_nvme_ctratt 3017
spdk_bdev_io_get_nvme_fused_status 3107
bdev_get_max_write 3187
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
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 3719
spdk_bdev_quiesce_range 3815
spdk_bdev_unquiesce_range 3818
bdev_module_fini_start_iter 4210
bdev_lock_lba_range_get_channel 4234
bdev_unlock_lba_range_get_channel 4237
bdev_quiesce_range_locked 4360
bdev_unquiesce_range_unlocked 4360
spdk_bdev_get_write_unit_size 4730
spdk_bdev_first 5013
spdk_for_each_bdev 5013
spdk_bdev_get_by_name 5038
spdk_bdev_module_fini_done 5953
spdk_bdev_module_release_bdev 6676
spdk_bdev_module_claim_bdev 6730
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 7719
_bdev_unlock_lba_range 7719
bdev_lock_lba_range_cb 7719
bdev_lock_lba_range_ctx 7719
bdev_unlock_lba_range_cb 7719
bdev_lba_range_overlaps_tailq 7760
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8690
_spdk_bdev_quiesce 8723
bdev_unregister_unsafe 8885
bdev_name_tree_RB_REMOVE_COLOR 12292
spdk_bdev_wait_for_examine 12475
bdev_mgmt_channel_create 14009
bdev_mgmt_channel_destroy 14009
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 25929
bdev_channel_destroy_resource 25929
bdev_channel_create 25935
bdev_enable_qos 25973
spdk_bdev_add_io_stat 26190
bdev_channel_abort_queued_ios 26736
bdev_abort_all_buf_io 27045
spdk_bdev_abort 27253
bdev_abort_buf_io 27256
bdev_abort 27259
_bdev_abort 27262
bdev_abort_queued_io 27262
bdev_abort_io_done 27265
bdev_abort_io 27268
spdk_bdev_next 27649
spdk_bdev_dump_info_json 29575
spdk_bdev_get_qos_rate_limits 29583
spdk_bdev_get_aliases 29599
spdk_bdev_get_product_name 31994
bdev_alloc_io_stat 33793
bdev_free_io_stat 33793
spdk_bdev_reset_io_stat 33793
bdev_io_get_iobuf_cb 34749
spdk_bdev_open_ext 34887
spdk_bdev_close 35869
bdev_open_ext 37092
spdk_bdev_module_list_add 37387
spdk_bdev_module_list_find 37387
spdk_bdev_get_uuid 37645
bdev_get_by_name 42130
bdev_name_tree_RB_FIND 42130
spdk_bdev_get_io_channel 43783
bdev_io_complete_sequence_cb 44871
spdk_bdev_io_set_md_buf 45316
bdev_abort_all_queued_io 53283
bdev_io_on_tailq 54536
spdk_bdev_get_name 70917
bdev_close 72428
bdev_start_qos 72428
bdev_desc_alloc 72464
bdev_desc_free 72464
bdev_open 72464
spdk_bdev_module_examine_done 80673
bdev_module_action_done 80865
bdev_module_action_complete 83105
spdk_bdev_write_blocks_with_md 115005
spdk_bdev_get_qos_rpc_type 118300
bdev_rw_split_get_buf_cb 135492
spdk_bdev_nvme_iov_passthru_md 142036
spdk_bdev_get_memory_domains 159078
bdev_name_cmp 171475
bdev_lock_lba_range_check_io 175382
bdev_io_submit_sequence_cb 185371
_bdev_io_ext_use_bounce_buffer 185383
_bdev_memory_domain_get_io_cb 185383
_bdev_memory_domain_io_get_buf 185383
_bdev_io_pull_bounce_data_buf 186635
bdev_io_pull_data_done 186635
bdev_io_pull_data 186638
bdev_lba_range_overlapped 221101
bdev_io_range_is_locked 224338
bdev_io_exec_sequence 230242
bdev_io_exec_sequence_cb 230242
bdev_io_use_accel_sequence 234497
bdev_channel_submit_qos_io_done 338221
bdev_channel_poll_qos 338514
bdev_channel_submit_qos_io 339331
bdev_each_channel_msg 350844
spdk_bdev_for_each_channel_continue 350844
bdev_each_channel_cpl 363125
spdk_bdev_for_each_channel 363125
bdev_write_zero_buffer 462084
bdev_write_zero_buffer_done 462084
_bdev_get_block_size_with_md 465271
spdk_bdev_io_get_iovec 540292
spdk_bdev_zcopy_end 541552
spdk_bdev_zcopy_start 541787
spdk_bdev_get_io_type_name 591500
spdk_bdev_is_dif_head_of_md 609448
bdev_queue_nomem_io_head 615322
spdk_bdev_flush 653514
spdk_bdev_queue_io_wait 708038
io_channel_iter_get_bdev 713969
spdk_bdev_is_dif_check_enabled 1216214
spdk_bdev_read_blocks_with_md 1276495
spdk_bdev_readv 1483085
spdk_bdev_io_type_supported 1507862
spdk_bdev_writev 1764314
spdk_bdev_write_zeroes_blocks 1976981
bdev_write_zeroes_should_split 1977111
parent_bdev_io_complete 2306263
bdev_io_split 2306266
_bdev_rw_split 2307332
spdk_bdev_flush_blocks 2474695
spdk_bdev_io_complete_scsi_status 4073286
bdev_ch_retry_io 4477901
bdev_shared_ch_retry_io 4477902
bdev_queue_nomem_io_tail 4481995
spdk_bdev_writev_blocks 4815487
bdev_ch_resubmit_io 5097162
_to_next_boundary 5245274
bdev_io_split_done 5249053
bdev_io_split_submit 5249065
bdev_io_type_supported 6090244
bdev_qos_io_submit 6119631
spdk_bdev_readv_blocks 6887775
bdev_qos_rw_bps_rewind_quota 7411432
spdk_bdev_io_get_md_buf 7779145
spdk_bdev_get_data_block_size 8044679
spdk_bdev_io_get_scsi_status 8298003
bdev_qos_rw_iops_rewind_quota 8419681
_bdev_io_put_buf 8515599
_bdev_io_set_buf 8515599
_bdev_io_set_md_buf 8515599
bdev_io_get_buf 8515599
bdev_io_get_buf_complete 8515599
bdev_io_put_buf 8515599
spdk_bdev_io_set_buf 8869491
spdk_bdev_unmap 8906170
spdk_bdev_is_md_interleaved 9128970
bdev_wait_for_examine_cb 9380333
bdev_module_all_actions_completed 9382573
spdk_bdev_read 11593436
spdk_bdev_read_blocks 13275273
bdev_read_blocks_with_md 14551768
bdev_qos_rw_rewind_io 15831113
bdev_qos_r_bps_queue 15961087
bdev_is_read_io 15961129
spdk_bdev_writev_blocks_with_md 16175938
bdev_io_get_max_buf_len 17031198
bdev_unmap_should_split 18038438
spdk_bdev_unmap_blocks 18215442
spdk_bdev_io_get_nvme_status 21075164
spdk_bdev_write 22323103
_are_iovs_aligned 22344827
spdk_bdev_io_complete_nvme_status 22765259
spdk_bdev_write_blocks 23338496
bdev_write_blocks_with_md 23915592
spdk_bdev_io_get_submit_tsc 24091089
spdk_bdev_io_complete_base_io_status 27052176
spdk_bdev_get_num_blocks 27355820
spdk_bdev_readv_blocks_with_md 27901552
spdk_bdev_readv_blocks_ext 28163233
spdk_bdev_io_get_buf 30673760
spdk_bdev_get_md_size 38404830
spdk_bdev_get_block_size 39876143
spdk_bdev_io_get_io_channel 41686190
spdk_bdev_is_md_separate 43150812
spdk_bdev_writev_blocks_ext 46036224
_is_buf_allocated 46639569
bdev_bytes_to_blocks 46724128
spdk_bdev_get_buf_align 58666823
spdk_bdev_get_dif_type 60959786
bdev_readv_blocks_with_md 66092348
bdev_writev_blocks_with_md 69133108
_bdev_io_check_opts 74199451
bdev_qos_rw_bps_queue 77422972
bdev_get_io_size_in_byte 84834404
_bdev_io_submit_ext 134748636
bdev_rw_should_split 175521876
bdev_io_do_submit 194221604
_bdev_io_submit 194221619
_bdev_io_complete 194249203
bdev_io_update_io_stat 194249203
_bdev_io_handle_no_mem 194790780
bdev_submit_request 194837075
spdk_bdev_io_complete 194837225
bdev_io_decrement_outstanding 195067266
bdev_io_increment_outstanding 195067266
bdev_io_complete 195632902
bdev_io_init 196482620
spdk_bdev_free_io 196482620
bdev_io_submit 196529694
bdev_ch_add_to_io_submitted 196555471
bdev_ch_remove_from_io_submitted 196555471
bdev_io_valid_blocks 196917836
bdev_channel_get_io 197190674
bdev_io_should_split 198788927
spdk_bdev_io_get_thread 204155847
bdev_qos_rw_iops_queue 248275329
bdev_qos_io_to_limit 310770726
bdev_qos_queue_io 310770726
bdev_qos_rw_queue_io 325698401
bdev_io_needs_sequence_exec 334583031
spdk_bdev_desc_get_bdev 375609826

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