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: 2024-07-16 01:00:24 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 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 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 90
bdev_calculate_measured_queue_depth 90
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 106
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 177
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 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 293
claim_bdev 293
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 362
spdk_bdev_claim_opts_init 377
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 1266
_bdev_io_push_bounce_data_buffer 1266
bdev_io_push_bounce_data_done 1266
bdev_io_push_bounce_md_buf 1266
bdev_io_push_bounce_data 1269
claim_type_is_v2 1270
bdev_io_use_memory_domain 1284
spdk_bdev_get_max_copy 1284
spdk_bdev_get_optimal_io_boundary 1289
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1400
_remove_notify 1416
_event_notify 1637
event_notify 1637
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1971
spdk_bdev_destruct_done 2025
bdev_trace 2072
_bdev_init 2177
_bdev_trace 2177
register_flag_bdev 2177
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 2241
bdev_finish_wait_for_examine_done 2241
bdev_init_complete 2241
bdev_mgr_unregister_cb 2241
bdev_module_get_max_ctx_size 2241
bdev_modules_init 2241
bdev_open_async_fini 2241
spdk_bdev_finish 2241
spdk_bdev_initialize 2241
spdk_bdev_get_physical_block_size 2285
spdk_bdev_has_write_cache 2958
spdk_bdev_get_nvme_ctratt 3035
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 3219
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 3802
spdk_bdev_unquiesce_range 3805
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4235
bdev_unlock_lba_range_get_channel 4238
bdev_quiesce_range_locked 4347
bdev_unquiesce_range_unlocked 4347
bdev_write_zeroes_split 4393
spdk_bdev_get_write_unit_size 4733
spdk_bdev_first 5008
spdk_for_each_bdev 5008
spdk_bdev_module_fini_done 5956
spdk_bdev_get_by_name 5983
spdk_bdev_module_release_bdev 6696
spdk_bdev_module_claim_bdev 6750
bdev_finish_unregister_bdevs_iter 6995
bdev_examine 7590
bdev_ok_to_examine 7590
bdev_register_finished 7590
bdev_unregister 7590
bdev_register 7598
spdk_bdev_register 7601
spdk_bdev_set_qd_sampling_period 7609
bdev_alias_del 7610
spdk_bdev_unregister 7611
spdk_bdev_alias_add 7624
bdev_destroy_cb 7633
_bdev_lock_lba_range 7706
_bdev_unlock_lba_range 7706
bdev_lock_lba_range_cb 7706
bdev_lock_lba_range_ctx 7706
bdev_unlock_lba_range_cb 7706
bdev_lba_range_overlaps_tailq 7747
bdev_module_fini_iter 8197
spdk_bdev_claim_get_name 8683
_spdk_bdev_quiesce 8697
bdev_unregister_unsafe 8886
bdev_name_tree_RB_REMOVE_COLOR 12288
spdk_bdev_wait_for_examine 12478
bdev_mgmt_channel_create 14073
bdev_mgmt_channel_destroy 14073
bdev_name_del_unsafe 15197
bdev_name_tree_RB_INSERT_COLOR 15197
bdev_name_tree_RB_REMOVE 15197
bdev_name_add 15211
bdev_name_tree_RB_INSERT 15211
bdev_channel_destroy 25990
bdev_channel_destroy_resource 25990
bdev_channel_create 25996
bdev_enable_qos 26034
spdk_bdev_add_io_stat 26252
bdev_channel_abort_queued_ios 26796
bdev_abort_all_buf_io 27105
spdk_bdev_next 27638
spdk_bdev_abort 28097
bdev_abort_buf_io 28100
bdev_abort 28103
_bdev_abort 28106
bdev_abort_queued_io 28106
bdev_abort_io_done 28109
bdev_abort_io 28112
spdk_bdev_dump_info_json 29564
spdk_bdev_get_qos_rate_limits 29572
spdk_bdev_get_aliases 29588
spdk_bdev_get_product_name 32021
bdev_alloc_io_stat 33856
bdev_free_io_stat 33856
spdk_bdev_reset_io_stat 33856
spdk_bdev_open_ext 34912
bdev_io_get_iobuf_cb 35717
spdk_bdev_close 35895
bdev_open_ext 37117
spdk_bdev_get_uuid 37295
spdk_bdev_module_list_add 37403
spdk_bdev_module_list_find 37403
bdev_get_by_name 43100
bdev_name_tree_RB_FIND 43100
spdk_bdev_get_io_channel 43846
spdk_bdev_io_set_md_buf 46846
bdev_abort_all_queued_io 53404
bdev_io_on_tailq 56224
bdev_io_complete_sequence_cb 69447
spdk_bdev_get_name 70948
bdev_close 72444
bdev_start_qos 72444
bdev_desc_alloc 72480
bdev_desc_free 72480
bdev_open 72480
spdk_bdev_module_examine_done 80683
bdev_module_action_done 80875
bdev_module_action_complete 83116
spdk_bdev_write_blocks_with_md 114037
spdk_bdev_get_qos_rpc_type 118256
bdev_rw_split_get_buf_cb 140988
spdk_bdev_nvme_iov_passthru_md 149944
spdk_bdev_get_memory_domains 159071
bdev_name_cmp 172377
bdev_lock_lba_range_check_io 181011
bdev_lba_range_overlapped 228824
bdev_io_range_is_locked 232061
spdk_bdev_flush 306070
bdev_channel_submit_qos_io_done 336392
bdev_channel_poll_qos 336838
bdev_channel_submit_qos_io 336857
bdev_each_channel_msg 348374
spdk_bdev_for_each_channel_continue 348374
bdev_io_submit_sequence_cb 350811
_bdev_io_ext_use_bounce_buffer 350823
_bdev_memory_domain_get_io_cb 350823
_bdev_memory_domain_io_get_buf 350823
_bdev_io_pull_bounce_data_buf 352077
bdev_io_pull_data_done 352077
bdev_io_pull_data 352080
bdev_each_channel_cpl 361273
spdk_bdev_for_each_channel 361273
bdev_io_use_accel_sequence 401473
bdev_io_exec_sequence 420258
bdev_io_exec_sequence_cb 420258
bdev_write_zero_buffer 503761
bdev_write_zero_buffer_done 503761
_bdev_get_block_size_with_md 506980
spdk_bdev_get_io_type_name 591280
spdk_bdev_is_dif_head_of_md 628422
spdk_bdev_io_get_iovec 637134
spdk_bdev_zcopy_end 638361
spdk_bdev_zcopy_start 638588
io_channel_iter_get_bdev 709647
bdev_queue_nomem_io_head 806510
spdk_bdev_queue_io_wait 841920
spdk_bdev_is_dif_check_enabled 1254162
spdk_bdev_read_blocks_with_md 1279201
spdk_bdev_writev 1677871
spdk_bdev_io_type_supported 1713932
spdk_bdev_readv 1744182
spdk_bdev_flush_blocks 2035341
spdk_bdev_write_zeroes_blocks 2113920
bdev_write_zeroes_should_split 2114050
parent_bdev_io_complete 2947854
bdev_io_split 2947857
_bdev_rw_split 2950235
spdk_bdev_io_complete_scsi_status 4676462
spdk_bdev_writev_blocks 5069369
bdev_queue_nomem_io_tail 5756062
bdev_ch_retry_io 5759818
bdev_shared_ch_retry_io 5759819
bdev_qos_io_submit 6187833
_to_next_boundary 6215746
bdev_io_split_done 6250397
bdev_io_split_submit 6250409
bdev_qos_rw_bps_rewind_quota 6540847
bdev_ch_resubmit_io 6562417
bdev_io_type_supported 6622823
spdk_bdev_readv_blocks 7182608
spdk_bdev_get_data_block_size 8125113
spdk_bdev_unmap 8145833
spdk_bdev_io_get_scsi_status 8374298
bdev_qos_rw_iops_rewind_quota 8488527
spdk_bdev_io_get_md_buf 8511201
bdev_wait_for_examine_cb 9092138
bdev_module_all_actions_completed 9094379
spdk_bdev_is_md_interleaved 9270085
_bdev_io_put_buf 9432387
_bdev_io_set_buf 9432387
_bdev_io_set_md_buf 9432387
bdev_io_get_buf 9432387
bdev_io_get_buf_complete 9432387
bdev_io_put_buf 9432387
spdk_bdev_io_set_buf 9717671
spdk_bdev_read 11649346
spdk_bdev_read_blocks 14346569
bdev_qos_rw_rewind_io 15029374
bdev_qos_r_bps_queue 15143861
bdev_is_read_io 15143903
bdev_read_blocks_with_md 15625770
bdev_unmap_should_split 16684069
spdk_bdev_unmap_blocks 16891116
spdk_bdev_writev_blocks_with_md 17832670
bdev_io_get_max_buf_len 18864774
spdk_bdev_write 21526894
spdk_bdev_io_get_nvme_status 22305492
spdk_bdev_write_blocks 22905811
bdev_write_blocks_with_md 23523604
_are_iovs_aligned 24122709
spdk_bdev_io_complete_nvme_status 24345919
spdk_bdev_io_get_submit_tsc 25790940
spdk_bdev_io_complete_base_io_status 27157526
spdk_bdev_get_num_blocks 28736390
spdk_bdev_readv_blocks_ext 30541076
spdk_bdev_readv_blocks_with_md 31537963
spdk_bdev_io_get_buf 33202993
spdk_bdev_get_md_size 40972647
spdk_bdev_get_block_size 43347448
bdev_bytes_to_blocks 45050700
spdk_bdev_is_md_separate 46325213
spdk_bdev_io_get_io_channel 46912063
spdk_bdev_writev_blocks_ext 48194800
_is_buf_allocated 50739354
spdk_bdev_get_buf_align 65706509
spdk_bdev_get_dif_type 66288743
bdev_readv_blocks_with_md 72807665
bdev_writev_blocks_with_md 73766540
_bdev_io_check_opts 78735870
bdev_qos_rw_bps_queue 80883946
bdev_get_io_size_in_byte 87424793
_bdev_io_submit_ext 145985906
bdev_rw_should_split 188082763
bdev_io_do_submit 203961220
_bdev_io_submit 203961235
_bdev_io_complete 203989663
bdev_io_update_io_stat 203989663
_bdev_io_handle_no_mem 204697060
bdev_submit_request 204767833
spdk_bdev_io_complete 204767983
bdev_io_decrement_outstanding 205188040
bdev_io_increment_outstanding 205188040
bdev_io_complete 205520628
bdev_io_init 206809579
spdk_bdev_free_io 206809579
bdev_io_submit 206910913
bdev_ch_add_to_io_submitted 206937424
bdev_ch_remove_from_io_submitted 206937424
bdev_io_valid_blocks 207418641
bdev_channel_get_io 207651515
bdev_io_should_split 209757479
spdk_bdev_io_get_thread 214960369
bdev_qos_rw_iops_queue 285088901
bdev_qos_io_to_limit 351840297
bdev_qos_queue_io 351840297
bdev_io_needs_sequence_exec 358891553
bdev_qos_rw_queue_io 365972847
spdk_bdev_desc_get_bdev 394785302

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