LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4668 5669 82.3 %
Date: 2024-11-20 08:39:57 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4977 23689 21.0 %

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_dif_pi_format 0
spdk_bdev_get_io_type 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 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
spdk_bdev_io_set_md_buf 12
spdk_bdev_write_blocks_with_md 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
spdk_bdev_read_blocks_with_md 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_in_examine_allowlist 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
spdk_bdev_nvme_io_passthru 55
bdev_qos_w_bps_queue 56
claim_opts_copy 88
claim_verify_rom 90
claim_type_promotes_to_write 98
bdev_examine_allowlist_check 103
_calculate_measured_qd_cpl 105
bdev_calculate_measured_queue_depth 105
log_already_claimed 114
spdk_bdev_nvme_admin_passthru 115
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 126
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 161
spdk_bdev_subsystem_config_json 161
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
_calculate_measured_qd 206
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 225
bdev_set_qos_limit_done 236
claim_verify_rwo 246
spdk_bdev_module_init_done 272
bdev_io_submit_reset 284
claim_reset 296
bdev_reset_complete 300
bdev_reset_freeze_channel_done 300
_bdev_reset_complete 308
bdev_start_reset 308
spdk_bdev_reset 308
bdev_desc_release_claims 316
claim_bdev 316
spdk_bdev_copy_blocks 318
spdk_bdev_get_opts 323
spdk_bdev_set_opts 327
spdk_bdev_get_qd_sampling_period 328
bdev_copy_should_split 330
spdk_bdev_dump_io_stat_json 333
_resize_notify 341
bdev_get_each_channel_stat 342
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_reset_freeze_channel 345
bdev_unfreeze_channel 349
bdev_get_io_stat 353
spdk_bdev_alias_del_all 399
spdk_bdev_module_claim_bdev_desc 412
bdev_name_del 419
bdev_unregister_abort_channel 430
spdk_bdev_claim_opts_init 464
spdk_bdev_write_zeroes 484
spdk_bdev_first_leaf 615
spdk_for_each_bdev_leaf 615
bdev_histogram_enable_channel_cb 694
spdk_bdev_histogram_enable 697
spdk_bdev_enable_histogram_opts_init 704
spdk_bdev_histogram_enable_ext 704
_remove_notify 755
spdk_bdev_unregister_by_name 764
bdev_enable_histogram_config_json 898
bdev_qos_config_json 898
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 992
bdev_histogram_enable_channel 1000
bdev_open_async_done 1004
bdev_open_async_opts_copy 1004
bdev_open_async_opts_get_default 1004
spdk_bdev_open_async 1004
spdk_bdev_set_timeout 1004
_bdev_open_async 1014
spdk_bdev_quiesce_range 1092
_event_notify 1096
event_notify 1096
spdk_bdev_unquiesce_range 1096
bdev_quiesce_range_locked 1261
bdev_unquiesce_range_unlocked 1261
spdk_bdev_get_numa_id 1321
claim_type_is_v2 1408
spdk_bdev_next_leaf 1427
spdk_bdev_destruct_done 1585
spdk_bdev_module_fini_start_done 1845
bdev_trace 1950
_bdev_next_leaf 2042
_bdev_init 2056
_bdev_trace 2056
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2056
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2056
register_flag_bdev 2056
bdev_examine_allowlist_free 2199
bdev_finish_wait_for_examine_done 2199
bdev_init_complete 2199
bdev_mgr_unregister_cb 2199
bdev_module_get_max_ctx_size 2199
bdev_modules_init 2199
bdev_open_async_fini 2199
spdk_bdev_finish 2199
spdk_bdev_initialize 2199
_spdk_bdev_quiesce 2526
spdk_bdev_get_optimal_io_boundary 2569
spdk_bdev_get_max_copy 2573
bdev_get_max_write 2597
spdk_bdev_get_acwu 2690
spdk_bdev_has_write_cache 2946
spdk_bdev_get_nvme_nsid 2979
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3124
bdev_compare_and_write_do_write 3196
bdev_compare_and_write_do_write_done 3196
bdev_compare_and_write_do_compare 3347
bdev_compare_and_write_do_compare_done 3347
bdev_comparev_and_writev_blocks_locked 3347
bdev_comparev_and_writev_blocks_unlock 3347
bdev_comparev_and_writev_blocks_unlocked 3347
bdev_compare_do_read 3353
bdev_compare_do_read_done 3353
spdk_bdev_comparev_and_writev_blocks 3367
bdev_lock_lba_range 3379
bdev_unlock_lba_range 3387
spdk_bdev_comparev_blocks 3395
bdev_comparev_blocks_with_md 3419
spdk_bdev_get_physical_block_size 3561
spdk_bdev_get_nvme_ctratt 3569
bdev_lock_lba_range_get_channel 3707
bdev_unlock_lba_range_get_channel 3711
bdev_module_fini_start_iter 4044
_bdev_lock_lba_range 4640
_bdev_unlock_lba_range 4640
bdev_lock_lba_range_cb 4640
bdev_lock_lba_range_ctx 4640
bdev_unlock_lba_range_cb 4640
bdev_lba_range_overlaps_tailq 4661
spdk_bdev_module_release_bdev 4738
spdk_bdev_get_write_unit_size 4783
spdk_bdev_module_claim_bdev 4810
spdk_bdev_first 5071
spdk_for_each_bdev 5071
spdk_bdev_is_zoned 5163
spdk_bdev_module_fini_done 5545
bdev_finish_unregister_bdevs_iter 5894
bdev_register_finished 6003
bdev_unregister 6003
bdev_register 6013
bdev_examine 6015
bdev_ok_to_examine 6015
spdk_bdev_register 6017
bdev_alias_del 6027
spdk_bdev_set_qd_sampling_period 6028
spdk_bdev_unregister 6031
bdev_destroy_cb 6040
spdk_bdev_alias_add 6045
bdev_unregister_unsafe 6694
bdev_module_fini_iter 7744
spdk_bdev_claim_get_name 8425
bdev_name_tree_RB_REMOVE_COLOR 9205
bdev_write_zeroes_split 10421
spdk_bdev_wait_for_examine 10570
bdev_examine_allowlist_remove 11998
bdev_name_del_unsafe 12026
bdev_name_tree_RB_INSERT_COLOR 12026
bdev_name_tree_RB_REMOVE 12026
bdev_name_add 12044
bdev_name_tree_RB_INSERT 12044
bdev_mgmt_channel_create 12708
bdev_mgmt_channel_destroy 12708
bdev_channel_destroy 21046
bdev_channel_destroy_resource 21046
bdev_channel_create 21054
bdev_enable_qos 21101
spdk_bdev_add_io_stat 21388
bdev_channel_abort_queued_ios 21476
bdev_abort_all_buf_io 21821
bdev_abort_all_queued_io 22166
spdk_bdev_open_ext 25925
spdk_bdev_close 26241
bdev_open_ext 26932
bdev_alloc_io_stat 27387
bdev_free_io_stat 27387
spdk_bdev_reset_io_stat 28082
spdk_bdev_next 29369
spdk_bdev_dump_info_json 30040
spdk_bdev_get_qos_rate_limits 30050
bdev_get_by_name 30056
bdev_name_tree_RB_FIND 30056
spdk_bdev_get_aliases 30088
spdk_bdev_get_product_name 32494
spdk_bdev_get_io_channel 33412
spdk_bdev_module_list_add 34875
spdk_bdev_module_list_find 34875
bdev_lock_lba_range_check_io 38644
spdk_bdev_get_uuid 46387
bdev_lba_range_overlapped 48758
bdev_io_range_is_locked 52035
spdk_bdev_module_examine_done 60465
bdev_module_action_done 60737
bdev_module_action_complete 62936
bdev_close 63034
bdev_start_qos 63034
bdev_desc_alloc 63081
bdev_desc_free 63081
bdev_open 63081
bdev_rw_split_get_buf_cb 64272
spdk_bdev_get_name 64404
bdev_io_complete_sequence_cb 69847
bdev_io_get_iobuf_cb 71056
spdk_bdev_abort 83747
bdev_abort_buf_io 83763
bdev_abort 83767
_bdev_abort 83771
bdev_abort_queued_io 83771
bdev_abort_io_done 83787
bdev_abort_io 83791
spdk_bdev_get_qos_rpc_type 120160
bdev_name_cmp 123223
spdk_bdev_get_memory_domains 131162
bdev_io_on_tailq 167582
spdk_bdev_nvme_iov_passthru_md 267756
bdev_io_submit_sequence_cb 353003
_bdev_io_ext_use_bounce_buffer 353019
_bdev_memory_domain_get_io_cb 353019
_bdev_memory_domain_io_get_buf 353019
_bdev_io_complete_push_bounce_done 354620
_bdev_io_pull_bounce_data_buf 354620
_bdev_io_push_bounce_data_buffer 354620
bdev_io_pull_data_done 354620
bdev_io_push_bounce_data_done 354620
bdev_io_push_bounce_md_buf 354620
bdev_io_pull_data 354624
bdev_io_push_bounce_data 354624
bdev_channel_submit_qos_io_done 393192
bdev_channel_poll_qos 393622
bdev_channel_submit_qos_io 394981
spdk_bdev_for_each_channel_continue 405307
bdev_each_channel_msg 405309
bdev_each_channel_cpl 410556
spdk_bdev_for_each_channel 410558
bdev_io_exec_sequence 422850
bdev_io_exec_sequence_cb 422850
spdk_bdev_is_dif_head_of_md 596234
spdk_bdev_get_io_type_name 600800
bdev_write_zero_buffer 610288
bdev_write_zero_buffer_done 610288
_bdev_get_block_size_with_md 612885
bdev_queue_nomem_io_head 675325
spdk_bdev_flush 791042
io_channel_iter_get_bdev 815862
spdk_bdev_queue_io_wait 902042
spdk_bdev_io_get_iovec 1031227
parent_bdev_io_complete 1056339
bdev_io_split 1056343
_bdev_rw_split 1057307
spdk_bdev_zcopy_end 1077638
spdk_bdev_zcopy_start 1100327
spdk_bdev_is_dif_check_enabled 1192584
spdk_bdev_readv 1524309
spdk_bdev_writev 1801756
_to_next_boundary 2080476
bdev_io_split_done 2163413
bdev_io_split_submit 2163429
spdk_bdev_io_type_supported 2416606
spdk_bdev_write_zeroes_blocks 2829348
bdev_write_zeroes_should_split 2829483
spdk_bdev_flush_blocks 3071665
spdk_bdev_io_complete_scsi_status 4398092
bdev_queue_nomem_io_tail 4683474
bdev_ch_retry_io 4697566
bdev_shared_ch_retry_io 4697567
spdk_bdev_writev_blocks 5336437
bdev_ch_resubmit_io 5358604
bdev_qos_rw_bps_rewind_quota 6228727
spdk_bdev_readv_blocks 6946982
spdk_bdev_get_data_block_size 7640156
spdk_bdev_io_get_scsi_status 7879198
spdk_bdev_is_md_interleaved 8855409
bdev_io_type_supported 8977703
spdk_bdev_io_get_md_buf 9169997
bdev_io_get_buf 10147034
bdev_io_get_buf_complete 10147300
_bdev_io_set_md_buf 10147346
_bdev_io_set_buf 10147386
bdev_io_put_buf 10149889
_bdev_io_put_buf 10149898
bdev_qos_io_submit 10307282
spdk_bdev_read 10515715
bdev_qos_rw_iops_rewind_quota 10701258
spdk_bdev_io_set_buf 10846671
bdev_read_blocks_with_md 11964288
spdk_bdev_read_blocks 11977568
bdev_wait_for_examine_cb 12868246
bdev_module_all_actions_completed 12870445
spdk_bdev_unmap 13144918
_are_iovs_aligned 14989531
bdev_qos_rw_rewind_io 16929985
bdev_qos_r_bps_queue 17042464
bdev_is_read_io 17042520
spdk_bdev_writev_blocks_with_md 19619109
bdev_io_get_max_buf_len 20290301
spdk_bdev_io_get_nvme_status 22400779
spdk_bdev_io_complete_nvme_status 23917224
spdk_bdev_io_get_buf 24776598
spdk_bdev_write 25734322
spdk_bdev_io_get_submit_tsc 25816216
spdk_bdev_readv_blocks_ext 25995825
spdk_bdev_write_blocks 26022398
bdev_write_blocks_with_md 26335742
bdev_unmap_should_split 27537961
spdk_bdev_unmap_blocks 27844585
spdk_bdev_get_num_blocks 31549575
spdk_bdev_io_get_io_channel 32366144
spdk_bdev_io_complete_base_io_status 34773158
_is_buf_allocated 35981742
spdk_bdev_writev_blocks_ext 43930922
spdk_bdev_is_md_separate 44445273
spdk_bdev_get_md_size 44868524
spdk_bdev_get_block_size 48089007
bdev_bytes_to_blocks 53397899
spdk_bdev_readv_blocks_with_md 54495935
spdk_bdev_get_buf_align 59745941
bdev_writev_blocks_with_md 68757393
_bdev_io_check_opts 69005475
spdk_bdev_get_dif_type 87236205
bdev_readv_blocks_with_md 88714693
_bdev_io_submit_ext 156626455
bdev_io_use_memory_domain 161586048
bdev_rw_should_split 195993563
bdev_qos_rw_bps_queue 205635913
bdev_get_io_size_in_byte 211864627
_bdev_io_complete 222167399
_bdev_io_handle_no_mem 222745058
spdk_bdev_io_complete 223425942
bdev_io_decrement_outstanding 224045456
bdev_submit_request 224148234
bdev_io_do_submit 224194605
bdev_io_complete 224507506
bdev_io_increment_outstanding 225083807
_bdev_io_submit 225346271
spdk_bdev_free_io 225411587
bdev_ch_remove_from_io_submitted 225492757
bdev_io_update_io_stat 225929661
bdev_io_init 226144534
bdev_io_submit 226454635
bdev_channel_get_io 226749214
bdev_io_valid_blocks 227031023
bdev_ch_add_to_io_submitted 227348610
bdev_io_should_split 230383182
spdk_bdev_io_get_thread 234533758
bdev_io_needs_sequence_exec 382584159
spdk_bdev_desc_get_bdev 431713803
bdev_io_use_accel_sequence 601045664
bdev_qos_rw_iops_queue 607397314
bdev_qos_io_to_limit 797385244
bdev_qos_queue_io 797391128
bdev_qos_rw_queue_io 813034707

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