LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4039 4915 82.2 %
Date: 2024-07-15 14:37:52 Functions: 406 446 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1899 2802 67.8 %

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_no_mem_poller 0
bdev_open_async 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
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_update_qos_rate_limit_msg 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 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
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_enable_qos_msg 41
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 86
bdev_calculate_measured_queue_depth 86
bdev_qos_channel_destroy 95
bdev_update_qd_sampling_period 102
bdev_qos_set_ops 114
bdev_qos_update_max_quota_per_timeslice 114
bdev_set_qos_rate_limits 117
spdk_bdev_set_qos_rate_limits 123
spdk_bdev_notify_blockcnt_change 154
bdev_qos_destroy 155
bdev_examine_allowlist_config_json 161
spdk_bdev_subsystem_config_json 161
bdev_enable_qos_done 164
_calculate_measured_qd 169
bdev_set_qos_limit_done 186
spdk_bdev_module_init_done 192
_resize_notify 221
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 262
bdev_get_device_stat_done 267
spdk_bdev_get_device_stat 267
spdk_bdev_get_qd_sampling_period 268
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 272
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 275
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
spdk_bdev_get_opts 303
spdk_bdev_set_opts 306
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 361
spdk_bdev_claim_opts_init 376
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 534
spdk_for_each_bdev_leaf 534
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_qos_is_iops_rate_limit 692
bdev_histogram_enable_channel_cb 707
spdk_bdev_histogram_enable 715
bdev_unregister_abort_channel 804
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 986
bdev_histogram_enable_channel 993
spdk_bdev_set_timeout 995
spdk_bdev_unregister_by_name 1227
spdk_bdev_get_max_copy 1240
spdk_bdev_get_optimal_io_boundary 1245
_bdev_io_complete_push_bounce_done 1263
_bdev_io_push_bounce_data_buffer 1263
bdev_io_push_bounce_data_done 1263
bdev_io_push_bounce_md_buf 1263
bdev_io_push_bounce_data 1266
claim_type_is_v2 1267
bdev_io_use_memory_domain 1281
spdk_bdev_next_leaf 1319
spdk_bdev_get_acwu 1356
_remove_notify 1410
_event_notify 1631
event_notify 1631
_bdev_next_leaf 1853
spdk_bdev_module_fini_start_done 1931
spdk_bdev_destruct_done 2020
bdev_trace 2027
_bdev_open_async 2083
bdev_open_async_done 2083
bdev_open_async_opts_copy 2083
bdev_open_async_opts_get_default 2083
spdk_bdev_open_async 2083
_bdev_init 2132
_bdev_trace 2132
register_flag_bdev 2132
bdev_examine_allowlist_free 2197
bdev_finish_wait_for_examine_done 2197
bdev_init_complete 2197
bdev_mgr_unregister_cb 2197
bdev_module_get_max_ctx_size 2197
bdev_modules_init 2197
bdev_open_async_fini 2197
spdk_bdev_finish 2197
spdk_bdev_initialize 2197
spdk_bdev_get_physical_block_size 2239
spdk_bdev_has_write_cache 2952
spdk_bdev_get_nvme_ctratt 2986
spdk_bdev_io_get_nvme_fused_status 3107
bdev_get_max_write 3180
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 3651
spdk_bdev_quiesce_range 3835
spdk_bdev_unquiesce_range 3838
bdev_module_fini_start_iter 4128
bdev_lock_lba_range_get_channel 4231
bdev_unlock_lba_range_get_channel 4234
bdev_quiesce_range_locked 4380
bdev_unquiesce_range_unlocked 4380
spdk_bdev_get_write_unit_size 4689
spdk_bdev_first 4962
spdk_for_each_bdev 4962
spdk_bdev_get_by_name 5023
bdev_write_zeroes_split 5092
spdk_bdev_module_fini_done 5832
spdk_bdev_module_release_bdev 6640
spdk_bdev_module_claim_bdev 6694
bdev_finish_unregister_bdevs_iter 6926
bdev_examine 7529
bdev_ok_to_examine 7529
bdev_register_finished 7529
bdev_unregister 7529
bdev_register 7537
spdk_bdev_register 7540
spdk_bdev_set_qd_sampling_period 7548
bdev_alias_del 7549
spdk_bdev_unregister 7550
spdk_bdev_alias_add 7563
bdev_destroy_cb 7572
_bdev_lock_lba_range 7739
_bdev_unlock_lba_range 7739
bdev_lock_lba_range_cb 7739
bdev_lock_lba_range_ctx 7739
bdev_unlock_lba_range_cb 7739
bdev_lba_range_overlaps_tailq 7780
bdev_module_fini_iter 8029
spdk_bdev_claim_get_name 8557
_spdk_bdev_quiesce 8763
bdev_unregister_unsafe 8818
bdev_name_tree_RB_REMOVE_COLOR 12207
spdk_bdev_wait_for_examine 12368
bdev_mgmt_channel_create 13897
bdev_mgmt_channel_destroy 13897
bdev_name_del_unsafe 15075
bdev_name_tree_RB_INSERT_COLOR 15075
bdev_name_tree_RB_REMOVE 15075
bdev_name_add 15089
bdev_name_tree_RB_INSERT 15089
bdev_channel_destroy 25797
bdev_channel_destroy_resource 25797
bdev_channel_create 25803
bdev_enable_qos 25838
spdk_bdev_add_io_stat 26059
bdev_channel_abort_queued_ios 26601
bdev_abort_all_buf_io 26910
spdk_bdev_abort 27013
bdev_abort_buf_io 27016
bdev_abort 27019
_bdev_abort 27022
bdev_abort_queued_io 27022
bdev_abort_io_done 27025
bdev_abort_io 27028
spdk_bdev_next 27515
spdk_bdev_dump_info_json 29327
spdk_bdev_get_qos_rate_limits 29335
spdk_bdev_get_aliases 29351
spdk_bdev_get_product_name 31772
bdev_alloc_io_stat 33602
bdev_free_io_stat 33602
spdk_bdev_reset_io_stat 33602
spdk_bdev_open_ext 34650
bdev_io_get_iobuf_cb 34941
spdk_bdev_get_uuid 35405
spdk_bdev_close 35521
spdk_bdev_module_list_add 36610
spdk_bdev_module_list_find 36610
bdev_open_ext 36727
bdev_get_by_name 41750
bdev_name_tree_RB_FIND 41750
spdk_bdev_get_io_channel 43546
spdk_bdev_io_set_md_buf 46030
bdev_abort_all_queued_io 53016
bdev_io_on_tailq 54056
spdk_bdev_get_name 70120
bdev_io_complete_sequence_cb 70924
bdev_close 71880
bdev_start_qos 71880
bdev_desc_alloc 71916
bdev_desc_free 71916
bdev_open 71916
spdk_bdev_module_examine_done 80025
bdev_module_action_done 80217
bdev_module_action_complete 82414
spdk_bdev_write_blocks_with_md 113926
spdk_bdev_get_qos_rpc_type 117308
spdk_bdev_nvme_iov_passthru_md 132308
spdk_bdev_get_memory_domains 157964
bdev_rw_split_get_buf_cb 158490
bdev_lock_lba_range_check_io 162147
bdev_name_cmp 170417
bdev_lba_range_overlapped 200614
bdev_io_range_is_locked 203851
bdev_channel_submit_qos_io_done 339599
bdev_channel_poll_qos 339839
bdev_channel_submit_qos_io 340871
bdev_each_channel_msg 352364
spdk_bdev_for_each_channel_continue 352364
bdev_io_submit_sequence_cb 358555
_bdev_io_ext_use_bounce_buffer 358567
_bdev_memory_domain_get_io_cb 358567
_bdev_memory_domain_io_get_buf 358567
_bdev_io_pull_bounce_data_buf 359818
bdev_io_pull_data_done 359818
bdev_io_pull_data 360100
bdev_each_channel_cpl 364473
spdk_bdev_for_each_channel 364473
bdev_io_use_accel_sequence 408392
bdev_queue_nomem_io_head 410990
bdev_io_exec_sequence 429479
bdev_io_exec_sequence_cb 429479
spdk_bdev_is_dif_head_of_md 520061
bdev_write_zero_buffer 559689
bdev_write_zero_buffer_done 559689
_bdev_get_block_size_with_md 562869
spdk_bdev_get_io_type_name 586540
spdk_bdev_flush 609174
spdk_bdev_io_get_iovec 614874
spdk_bdev_zcopy_end 616156
spdk_bdev_zcopy_start 616389
spdk_bdev_queue_io_wait 690246
io_channel_iter_get_bdev 716837
spdk_bdev_readv 724295
spdk_bdev_writev 927193
spdk_bdev_is_dif_check_enabled 1037434
spdk_bdev_read_blocks_with_md 1278427
spdk_bdev_io_type_supported 1654602
spdk_bdev_write_zeroes_blocks 1980138
bdev_write_zeroes_should_split 1980268
spdk_bdev_flush_blocks 2266779
bdev_queue_nomem_io_tail 2582789
bdev_ch_retry_io 2872584
bdev_shared_ch_retry_io 2872584
parent_bdev_io_complete 2907672
bdev_io_split 2907675
_bdev_rw_split 2910456
bdev_ch_resubmit_io 2993345
spdk_bdev_io_complete_scsi_status 3015207
spdk_bdev_writev_blocks 3460844
spdk_bdev_readv_blocks 5168660
_to_next_boundary 6150697
bdev_qos_rw_bps_rewind_quota 6164708
bdev_io_split_done 6190910
bdev_io_split_submit 6190922
bdev_io_type_supported 6331026
spdk_bdev_get_data_block_size 6338762
spdk_bdev_io_get_scsi_status 6568116
bdev_qos_io_submit 6573580
spdk_bdev_is_md_interleaved 7431208
spdk_bdev_io_get_md_buf 8230739
bdev_qos_rw_iops_rewind_quota 8461104
bdev_wait_for_examine_cb 8783255
bdev_module_all_actions_completed 8785452
spdk_bdev_unmap 9008699
_bdev_io_put_buf 9185133
_bdev_io_set_buf 9185133
_bdev_io_set_md_buf 9185133
bdev_io_get_buf 9185133
bdev_io_get_buf_complete 9185133
bdev_io_put_buf 9185133
spdk_bdev_io_set_buf 9440422
spdk_bdev_read 11679315
spdk_bdev_read_blocks 13870309
bdev_qos_rw_rewind_io 14625812
bdev_qos_r_bps_queue 14735148
bdev_is_read_io 14735190
bdev_read_blocks_with_md 15148736
spdk_bdev_writev_blocks_with_md 15911491
bdev_unmap_should_split 18270175
bdev_io_get_max_buf_len 18370266
spdk_bdev_unmap_blocks 18451844
spdk_bdev_io_get_nvme_status 21150180
_are_iovs_aligned 22158714
spdk_bdev_write 22501567
spdk_bdev_write_blocks 23387714
spdk_bdev_io_complete_nvme_status 23512214
bdev_write_blocks_with_md 24061337
spdk_bdev_io_get_submit_tsc 24783316
spdk_bdev_get_num_blocks 25744908
spdk_bdev_io_complete_base_io_status 28365144
spdk_bdev_readv_blocks_with_md 29039656
spdk_bdev_readv_blocks_ext 29563349
spdk_bdev_io_get_buf 30984007
spdk_bdev_get_md_size 38015994
spdk_bdev_get_block_size 39011568
spdk_bdev_io_get_io_channel 40754678
spdk_bdev_is_md_separate 45220974
bdev_bytes_to_blocks 45450739
spdk_bdev_writev_blocks_ext 48221119
_is_buf_allocated 48225493
spdk_bdev_get_dif_type 61722123
spdk_bdev_get_buf_align 62928678
bdev_readv_blocks_with_md 67317460
bdev_writev_blocks_with_md 70198309
_bdev_io_check_opts 77784452
bdev_qos_rw_bps_queue 78777244
bdev_get_io_size_in_byte 84941952
_bdev_io_submit_ext 137048266
bdev_rw_should_split 179165644
bdev_io_do_submit 196747488
_bdev_io_submit 196747503
_bdev_io_complete 196774747
bdev_io_update_io_stat 196774747
_bdev_io_handle_no_mem 197085987
bdev_submit_request 197158334
spdk_bdev_io_complete 197158484
bdev_io_decrement_outstanding 197587662
bdev_io_increment_outstanding 197587662
bdev_io_complete 198103214
bdev_io_init 199632631
spdk_bdev_free_io 199632631
bdev_io_submit 199656896
bdev_ch_add_to_io_submitted 199682470
bdev_ch_remove_from_io_submitted 199682470
bdev_io_valid_blocks 200057114
bdev_channel_get_io 200322893
bdev_io_should_split 202540393
spdk_bdev_io_get_thread 207295737
bdev_qos_rw_iops_queue 260160911
bdev_qos_io_to_limit 325401956
bdev_qos_queue_io 325401956
bdev_qos_rw_queue_io 338938055
bdev_io_needs_sequence_exec 343067572
spdk_bdev_desc_get_bdev 378843605

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