LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4915 82.6 %
Date: 2024-07-15 21:57:18 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 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
_calculate_measured_qd_cpl 83
bdev_calculate_measured_queue_depth 83
log_already_claimed 83
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 99
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 157
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
_calculate_measured_qd 163
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 227
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
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
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 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 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 806
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 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_get_max_copy 1290
spdk_bdev_get_optimal_io_boundary 1295
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1406
_remove_notify 1416
_event_notify 1643
event_notify 1643
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1972
spdk_bdev_destruct_done 2025
bdev_trace 2073
bdev_write_zeroes_split 2157
_bdev_init 2178
_bdev_trace 2178
register_flag_bdev 2178
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 2242
bdev_finish_wait_for_examine_done 2242
bdev_init_complete 2242
bdev_mgr_unregister_cb 2242
bdev_module_get_max_ctx_size 2242
bdev_modules_init 2242
bdev_open_async_fini 2242
spdk_bdev_finish 2242
spdk_bdev_initialize 2242
spdk_bdev_get_physical_block_size 2269
spdk_bdev_has_write_cache 2892
spdk_bdev_get_nvme_ctratt 3043
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 3225
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 3747
spdk_bdev_quiesce_range 3867
spdk_bdev_unquiesce_range 3870
bdev_module_fini_start_iter 4214
bdev_lock_lba_range_get_channel 4238
bdev_unlock_lba_range_get_channel 4241
bdev_quiesce_range_locked 4412
bdev_unquiesce_range_unlocked 4412
spdk_bdev_get_write_unit_size 4739
spdk_bdev_get_by_name 5011
spdk_bdev_first 5089
spdk_for_each_bdev 5089
spdk_bdev_module_fini_done 5959
spdk_bdev_module_release_bdev 6699
spdk_bdev_module_claim_bdev 6753
bdev_finish_unregister_bdevs_iter 6997
bdev_examine 7591
bdev_ok_to_examine 7591
bdev_register_finished 7591
bdev_unregister 7591
bdev_register 7599
spdk_bdev_register 7602
spdk_bdev_set_qd_sampling_period 7610
bdev_alias_del 7611
spdk_bdev_unregister 7612
spdk_bdev_alias_add 7625
bdev_destroy_cb 7634
_bdev_lock_lba_range 7771
_bdev_unlock_lba_range 7771
bdev_lock_lba_range_cb 7771
bdev_lock_lba_range_ctx 7771
bdev_unlock_lba_range_cb 7771
bdev_lba_range_overlaps_tailq 7812
bdev_module_fini_iter 8201
spdk_bdev_claim_get_name 8688
_spdk_bdev_quiesce 8827
bdev_unregister_unsafe 8887
bdev_name_tree_RB_REMOVE_COLOR 12308
spdk_bdev_wait_for_examine 12481
bdev_mgmt_channel_create 14071
bdev_mgmt_channel_destroy 14071
bdev_name_del_unsafe 15199
bdev_name_tree_RB_INSERT_COLOR 15199
bdev_name_tree_RB_REMOVE 15199
bdev_name_add 15213
bdev_name_tree_RB_INSERT 15213
bdev_channel_destroy 26009
bdev_channel_destroy_resource 26009
bdev_channel_create 26015
bdev_enable_qos 26053
spdk_bdev_add_io_stat 26268
bdev_channel_abort_queued_ios 26815
bdev_abort_all_buf_io 27124
spdk_bdev_next 27722
spdk_bdev_abort 28939
bdev_abort_buf_io 28942
bdev_abort 28945
_bdev_abort 28948
bdev_abort_queued_io 28948
bdev_abort_io_done 28951
bdev_abort_io 28954
spdk_bdev_dump_info_json 29648
spdk_bdev_get_qos_rate_limits 29656
spdk_bdev_get_aliases 29672
spdk_bdev_get_product_name 32065
bdev_alloc_io_stat 33875
bdev_free_io_stat 33875
spdk_bdev_reset_io_stat 33875
spdk_bdev_open_ext 34917
spdk_bdev_close 35902
bdev_open_ext 37122
bdev_io_get_iobuf_cb 37204
spdk_bdev_module_list_add 37421
spdk_bdev_module_list_find 37421
spdk_bdev_get_uuid 37566
bdev_get_by_name 42133
bdev_name_tree_RB_FIND 42133
spdk_bdev_get_io_channel 43867
spdk_bdev_io_set_md_buf 44928
bdev_abort_all_queued_io 53442
bdev_io_on_tailq 57908
bdev_io_complete_sequence_cb 70215
spdk_bdev_get_name 70995
bdev_close 72536
bdev_start_qos 72536
bdev_desc_alloc 72572
bdev_desc_free 72572
bdev_open 72572
spdk_bdev_module_examine_done 80695
bdev_module_action_done 80887
bdev_module_action_complete 83129
spdk_bdev_write_blocks_with_md 115651
spdk_bdev_get_qos_rpc_type 118592
bdev_rw_split_get_buf_cb 147561
spdk_bdev_get_memory_domains 159258
bdev_lock_lba_range_check_io 167645
bdev_name_cmp 171304
bdev_lba_range_overlapped 202129
bdev_io_range_is_locked 205366
spdk_bdev_nvme_iov_passthru_md 246384
bdev_channel_submit_qos_io_done 337287
bdev_channel_poll_qos 337534
bdev_channel_submit_qos_io 338614
bdev_each_channel_msg 350120
spdk_bdev_for_each_channel_continue 350120
bdev_io_submit_sequence_cb 353179
_bdev_io_ext_use_bounce_buffer 353191
_bdev_memory_domain_get_io_cb 353191
_bdev_memory_domain_io_get_buf 353191
_bdev_io_pull_bounce_data_buf 354442
bdev_io_pull_data_done 354442
bdev_io_pull_data 354445
bdev_each_channel_cpl 362291
spdk_bdev_for_each_channel 362291
bdev_io_use_accel_sequence 401914
bdev_io_exec_sequence 423394
bdev_io_exec_sequence_cb 423394
bdev_write_zero_buffer 527506
bdev_write_zero_buffer_done 527506
_bdev_get_block_size_with_md 530731
spdk_bdev_get_io_type_name 592960
spdk_bdev_flush 620450
spdk_bdev_is_dif_head_of_md 626506
spdk_bdev_io_get_iovec 677345
spdk_bdev_zcopy_end 678632
spdk_bdev_zcopy_start 678882
bdev_queue_nomem_io_head 683982
io_channel_iter_get_bdev 712411
spdk_bdev_queue_io_wait 870085
spdk_bdev_is_dif_check_enabled 1250330
spdk_bdev_read_blocks_with_md 1279883
spdk_bdev_readv 1554977
spdk_bdev_io_type_supported 1743364
spdk_bdev_writev 1781744
spdk_bdev_write_zeroes_blocks 2073255
bdev_write_zeroes_should_split 2073385
parent_bdev_io_complete 2565666
bdev_io_split 2565669
_bdev_rw_split 2568326
spdk_bdev_flush_blocks 2574407
spdk_bdev_io_complete_scsi_status 3975700
bdev_queue_nomem_io_tail 4765617
bdev_ch_retry_io 4773730
bdev_shared_ch_retry_io 4773732
spdk_bdev_writev_blocks 4864861
bdev_ch_resubmit_io 5449444
_to_next_boundary 5482160
bdev_io_split_done 5498925
bdev_io_split_submit 5498937
bdev_qos_io_submit 6109916
bdev_io_type_supported 6691124
spdk_bdev_readv_blocks 6867012
bdev_qos_rw_bps_rewind_quota 7124593
spdk_bdev_get_data_block_size 7688669
spdk_bdev_io_get_scsi_status 7976757
bdev_qos_rw_iops_rewind_quota 8449424
spdk_bdev_io_get_md_buf 8693027
spdk_bdev_is_md_interleaved 8855479
spdk_bdev_unmap 9265497
_bdev_io_put_buf 9517922
_bdev_io_set_buf 9517922
_bdev_io_set_md_buf 9517922
bdev_io_get_buf 9517922
bdev_io_get_buf_complete 9517922
bdev_io_put_buf 9517922
bdev_wait_for_examine_cb 9553240
bdev_module_all_actions_completed 9555482
spdk_bdev_io_set_buf 9841075
spdk_bdev_read 11904643
spdk_bdev_read_blocks 14137845
bdev_read_blocks_with_md 15417728
bdev_qos_rw_rewind_io 15574017
bdev_qos_r_bps_queue 15698697
bdev_is_read_io 15698739
spdk_bdev_writev_blocks_with_md 17433907
bdev_unmap_should_split 18931082
bdev_io_get_max_buf_len 19035844
spdk_bdev_unmap_blocks 19135513
spdk_bdev_io_get_nvme_status 22946222
spdk_bdev_write 23146545
_are_iovs_aligned 23170497
spdk_bdev_write_blocks 24030651
bdev_write_blocks_with_md 24673801
spdk_bdev_io_complete_nvme_status 25117847
spdk_bdev_io_get_submit_tsc 26583053
spdk_bdev_get_num_blocks 29049961
spdk_bdev_readv_blocks_with_md 29087623
spdk_bdev_io_complete_base_io_status 29893396
spdk_bdev_readv_blocks_ext 30133804
spdk_bdev_io_get_buf 32333945
spdk_bdev_get_md_size 41274562
spdk_bdev_io_get_io_channel 43970342
spdk_bdev_get_block_size 44249373
spdk_bdev_is_md_separate 47067792
bdev_bytes_to_blocks 48274352
spdk_bdev_writev_blocks_ext 48637866
_is_buf_allocated 49576580
spdk_bdev_get_dif_type 62801234
spdk_bdev_get_buf_align 65002803
bdev_readv_blocks_with_md 69272298
bdev_writev_blocks_with_md 73234915
bdev_qos_rw_bps_queue 77271720
_bdev_io_check_opts 78771664
bdev_get_io_size_in_byte 84396313
_bdev_io_submit_ext 141893088
bdev_rw_should_split 184549897
bdev_io_do_submit 203996258
_bdev_io_submit 203996273
_bdev_io_complete 204025543
bdev_io_update_io_stat 204025543
_bdev_io_handle_no_mem 204608823
bdev_submit_request 204680361
spdk_bdev_io_complete 204680511
bdev_io_decrement_outstanding 205103704
bdev_io_increment_outstanding 205103704
bdev_io_complete 205558566
bdev_io_init 206446758
spdk_bdev_free_io 206446758
bdev_io_submit 206563700
bdev_ch_add_to_io_submitted 206591141
bdev_ch_remove_from_io_submitted 206591141
bdev_io_valid_blocks 207077011
bdev_channel_get_io 207316859
bdev_io_should_split 209012395
spdk_bdev_io_get_thread 215083790
bdev_qos_rw_iops_queue 260634701
bdev_qos_io_to_limit 323230200
bdev_qos_queue_io 323230200
bdev_qos_rw_queue_io 337906421
bdev_io_needs_sequence_exec 354312717
spdk_bdev_desc_get_bdev 394439588

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