LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4288 5664 75.7 %
Date: 2024-11-21 06:33:58 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4721 23663 20.0 %

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 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
spdk_bdev_examine 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
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_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_in_examine_allowlist 48
_calculate_measured_qd_cpl 63
bdev_calculate_measured_queue_depth 63
claim_opts_copy 66
claim_verify_rom 75
bdev_update_qd_sampling_period 79
claim_type_promotes_to_write 81
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_examine_allowlist_check 95
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
_calculate_measured_qd 123
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
bdev_examine_allowlist_config_json 189
spdk_bdev_subsystem_config_json 189
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 204
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 268
spdk_bdev_get_qd_sampling_period 276
spdk_bdev_dump_io_stat_json 280
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
spdk_bdev_copy_blocks 282
bdev_get_each_channel_stat 284
_bdev_reset_complete 287
bdev_get_device_stat_done 287
bdev_start_reset 287
spdk_bdev_get_device_stat 287
spdk_bdev_reset 287
bdev_copy_should_split 291
bdev_get_io_stat 295
claim_verify_rwo 312
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 328
_resize_notify 335
spdk_bdev_get_opts 344
spdk_bdev_set_opts 347
claim_reset 356
bdev_desc_release_claims 372
claim_bdev 372
bdev_unregister_abort_channel 434
spdk_bdev_module_claim_bdev_desc 444
spdk_bdev_claim_opts_init 483
spdk_bdev_first_leaf 611
spdk_for_each_bdev_leaf 611
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 703
spdk_bdev_histogram_enable 704
spdk_bdev_enable_histogram_opts_init 711
spdk_bdev_histogram_enable_ext 711
_remove_notify 721
spdk_bdev_unregister_by_name 770
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 876
bdev_qos_config_json 876
spdk_bdev_channel_get_histogram 994
bdev_histogram_enable_channel 1001
spdk_bdev_set_timeout 1003
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1056
event_notify 1056
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1101
bdev_quiesce_range_locked 1264
bdev_unquiesce_range_unlocked 1264
spdk_bdev_get_numa_id 1314
spdk_bdev_next_leaf 1416
claim_type_is_v2 1597
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1990
_bdev_next_leaf 2027
bdev_trace 2093
_bdev_init 2209
_bdev_trace 2209
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2209
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2209
register_flag_bdev 2209
bdev_examine_allowlist_free 2284
bdev_finish_wait_for_examine_done 2284
bdev_init_complete 2284
bdev_mgr_unregister_cb 2284
bdev_module_get_max_ctx_size 2284
bdev_modules_init 2284
bdev_open_async_fini 2284
spdk_bdev_finish 2284
spdk_bdev_initialize 2284
_spdk_bdev_quiesce 2531
bdev_get_max_write 3041
spdk_bdev_get_nvme_nsid 3076
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3144
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3666
bdev_lock_lba_range_get_channel 3694
bdev_unlock_lba_range_get_channel 3697
spdk_bdev_get_max_copy 4078
spdk_bdev_get_optimal_io_boundary 4083
spdk_bdev_get_acwu 4196
bdev_module_fini_start_iter 4274
_bdev_lock_lba_range 4633
_bdev_unlock_lba_range 4633
bdev_lock_lba_range_cb 4633
bdev_lock_lba_range_ctx 4633
bdev_unlock_lba_range_cb 4633
bdev_lba_range_overlaps_tailq 4651
spdk_bdev_module_release_bdev 4864
spdk_bdev_module_claim_bdev 4918
spdk_bdev_first 5086
spdk_for_each_bdev 5086
spdk_bdev_has_write_cache 5825
spdk_bdev_module_fini_done 6025
spdk_bdev_get_physical_block_size 6036
spdk_bdev_is_zoned 6354
bdev_register_finished 6378
bdev_unregister 6378
bdev_register 6386
bdev_examine 6387
bdev_ok_to_examine 6387
spdk_bdev_register 6389
spdk_bdev_set_qd_sampling_period 6397
bdev_alias_del 6398
spdk_bdev_unregister 6399
bdev_destroy_cb 6411
spdk_bdev_alias_add 6412
bdev_finish_unregister_bdevs_iter 6421
bdev_unregister_unsafe 7040
spdk_bdev_get_write_unit_size 7796
bdev_module_fini_iter 8309
spdk_bdev_claim_get_name 8397
bdev_name_tree_RB_REMOVE_COLOR 9881
spdk_bdev_wait_for_examine 11233
bdev_examine_allowlist_remove 12750
bdev_name_del_unsafe 12773
bdev_name_tree_RB_INSERT_COLOR 12773
bdev_name_tree_RB_REMOVE 12773
bdev_name_add 12787
bdev_name_tree_RB_INSERT 12787
bdev_mgmt_channel_create 13122
bdev_mgmt_channel_destroy 13122
bdev_write_zeroes_split 14169
bdev_channel_destroy 22314
bdev_channel_destroy_resource 22314
bdev_channel_create 22320
bdev_enable_qos 22358
spdk_bdev_add_io_stat 22598
bdev_channel_abort_queued_ios 22748
bdev_abort_all_buf_io 23073
bdev_abort_all_queued_io 23398
spdk_bdev_open_ext 27694
spdk_bdev_close 28056
bdev_open_ext 28735
bdev_alloc_io_stat 28976
bdev_free_io_stat 28976
spdk_bdev_next 29343
spdk_bdev_reset_io_stat 29555
spdk_bdev_dump_info_json 30105
spdk_bdev_get_qos_rate_limits 30113
spdk_bdev_get_aliases 30161
bdev_get_by_name 31879
bdev_name_tree_RB_FIND 31879
spdk_bdev_get_product_name 34103
spdk_bdev_io_set_md_buf 34171
spdk_bdev_get_io_channel 35542
spdk_bdev_module_list_add 37852
spdk_bdev_module_list_find 37852
bdev_io_get_iobuf_cb 39247
bdev_lock_lba_range_check_io 41558
bdev_lba_range_overlapped 48582
bdev_io_range_is_locked 51871
bdev_rw_split_get_buf_cb 61587
bdev_close 65189
bdev_start_qos 65189
bdev_desc_alloc 65227
bdev_desc_free 65227
bdev_open 65227
spdk_bdev_module_examine_done 65862
bdev_module_action_done 66066
spdk_bdev_get_name 67531
bdev_module_action_complete 68350
spdk_bdev_get_uuid 70926
bdev_io_complete_sequence_cb 71239
spdk_bdev_write_blocks_with_md 106255
spdk_bdev_get_qos_rpc_type 120420
spdk_bdev_abort 122834
bdev_abort_buf_io 122846
bdev_abort 122849
_bdev_abort 122852
bdev_abort_queued_io 122852
bdev_abort_io_done 122864
bdev_abort_io 122867
bdev_name_cmp 134324
spdk_bdev_get_memory_domains 134690
bdev_io_on_tailq 245734
bdev_channel_submit_qos_io_done 322701
bdev_channel_poll_qos 322994
bdev_channel_submit_qos_io 323993
bdev_each_channel_msg 334065
spdk_bdev_for_each_channel_continue 334065
bdev_each_channel_cpl 340233
spdk_bdev_for_each_channel 340233
bdev_io_submit_sequence_cb 347163
_bdev_io_ext_use_bounce_buffer 347175
_bdev_memory_domain_get_io_cb 347175
_bdev_memory_domain_io_get_buf 347175
_bdev_io_complete_push_bounce_done 348883
_bdev_io_pull_bounce_data_buf 348883
_bdev_io_push_bounce_data_buffer 348883
bdev_io_pull_data_done 348883
bdev_io_push_bounce_data_done 348883
bdev_io_push_bounce_md_buf 348883
bdev_io_pull_data 348886
bdev_io_push_bounce_data 348886
bdev_io_exec_sequence 418402
bdev_io_exec_sequence_cb 418402
spdk_bdev_is_dif_head_of_md 541121
spdk_bdev_get_io_type_name 602100
bdev_write_zero_buffer 668482
bdev_write_zero_buffer_done 668482
_bdev_get_block_size_with_md 671523
io_channel_iter_get_bdev 674298
bdev_queue_nomem_io_head 732187
spdk_bdev_flush 769228
spdk_bdev_queue_io_wait 993980
spdk_bdev_io_get_iovec 998633
spdk_bdev_is_dif_check_enabled 1082438
spdk_bdev_zcopy_end 1086169
spdk_bdev_zcopy_start 1129596
spdk_bdev_nvme_iov_passthru_md 1532179
spdk_bdev_read_blocks_with_md 1789238
spdk_bdev_readv 1836926
parent_bdev_io_complete 1923850
bdev_io_split 1923853
_bdev_rw_split 1929380
spdk_bdev_writev 2828222
spdk_bdev_io_type_supported 2882320
spdk_bdev_write_zeroes_blocks 2961394
bdev_write_zeroes_should_split 2961732
_to_next_boundary 3094412
bdev_io_split_done 3206634
bdev_io_split_submit 3206646
spdk_bdev_io_complete_scsi_status 4447266
spdk_bdev_flush_blocks 4576700
bdev_queue_nomem_io_tail 5134247
bdev_ch_retry_io 5149127
bdev_shared_ch_retry_io 5149129
bdev_ch_resubmit_io 5866279
bdev_qos_io_submit 6883924
bdev_qos_rw_bps_rewind_quota 7663329
bdev_qos_rw_iops_rewind_quota 8453067
spdk_bdev_io_get_md_buf 9275777
spdk_bdev_unmap 9367963
bdev_wait_for_examine_cb 12280945
bdev_module_all_actions_completed 12283229
spdk_bdev_read 12453379
bdev_io_type_supported 15607840
bdev_qos_rw_rewind_io 16116396
bdev_qos_r_bps_queue 16251309
bdev_is_read_io 16251351
_bdev_io_put_buf 16329186
_bdev_io_set_buf 16329186
_bdev_io_set_md_buf 16329186
bdev_io_get_buf 16329186
bdev_io_get_buf_complete 16329186
bdev_io_put_buf 16329186
spdk_bdev_io_set_buf 17022363
spdk_bdev_writev_blocks 17096680
spdk_bdev_writev_blocks_with_md 18618285
spdk_bdev_readv_blocks 18693243
spdk_bdev_read_blocks 18697067
bdev_read_blocks_with_md 20486305
bdev_unmap_should_split 21636185
spdk_bdev_unmap_blocks 21890183
spdk_bdev_write 22489135
spdk_bdev_write_blocks 25147905
_are_iovs_aligned 25306842
bdev_write_blocks_with_md 25922642
spdk_bdev_get_data_block_size 27533986
spdk_bdev_io_get_scsi_status 28558563
spdk_bdev_is_md_interleaved 28753235
spdk_bdev_io_get_nvme_status 29946238
spdk_bdev_readv_blocks_with_md 31658558
spdk_bdev_io_complete_base_io_status 32529002
bdev_io_get_max_buf_len 32658372
spdk_bdev_readv_blocks_ext 36106371
spdk_bdev_io_get_buf 41287115
spdk_bdev_io_complete_nvme_status 42878810
spdk_bdev_io_get_submit_tsc 45379393
spdk_bdev_io_get_io_channel 49243897
bdev_bytes_to_blocks 49745520
spdk_bdev_writev_blocks_ext 50289398
spdk_bdev_get_block_size 52599425
spdk_bdev_get_num_blocks 56702556
spdk_bdev_get_md_size 61972583
_is_buf_allocated 66639955
spdk_bdev_get_dif_type 71126776
spdk_bdev_is_md_separate 73639628
_bdev_io_check_opts 86395763
bdev_qos_rw_bps_queue 86478549
bdev_writev_blocks_with_md 87464495
bdev_readv_blocks_with_md 88092425
bdev_get_io_size_in_byte 94141878
spdk_bdev_get_buf_align 94876699
_bdev_io_submit_ext 174867516
bdev_io_use_memory_domain 181752386
bdev_rw_should_split 223548639
bdev_io_do_submit 250403416
_bdev_io_submit 250403431
_bdev_io_complete 250526561
bdev_io_update_io_stat 250526561
_bdev_io_handle_no_mem 250715484
bdev_submit_request 251135739
spdk_bdev_io_complete 251135887
bdev_io_decrement_outstanding 251554038
bdev_io_increment_outstanding 251554038
bdev_io_init 252039409
spdk_bdev_free_io 252039409
bdev_io_submit 252328469
bdev_ch_add_to_io_submitted 252450414
bdev_ch_remove_from_io_submitted 252450414
bdev_io_valid_blocks 252533676
bdev_channel_get_io 253033415
bdev_io_complete 253219993
bdev_io_should_split 254312193
spdk_bdev_io_get_thread 269556633
bdev_qos_rw_iops_queue 309397522
bdev_qos_io_to_limit 380745569
bdev_qos_queue_io 380745569
bdev_qos_rw_queue_io 395876071
bdev_io_needs_sequence_exec 433645109
spdk_bdev_desc_get_bdev 480704501
bdev_io_use_accel_sequence 686018073

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