LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 17:07:53 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1903 2802 67.9 %

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_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_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
_calculate_measured_qd_cpl 79
bdev_calculate_measured_queue_depth 79
log_already_claimed 83
bdev_update_qd_sampling_period 95
bdev_qos_channel_destroy 98
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
_calculate_measured_qd 155
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
spdk_bdev_notify_blockcnt_change 193
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_get_each_channel_stat 258
bdev_io_submit_reset 258
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_get_qd_sampling_period 266
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 270
bdev_channel_start_reset 273
bdev_get_io_stat 273
spdk_bdev_reset 273
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 293
claim_bdev 293
_resize_notify 299
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 805
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 1264
_bdev_io_push_bounce_data_buffer 1264
bdev_io_push_bounce_data_done 1264
bdev_io_push_bounce_md_buf 1264
spdk_bdev_get_max_copy 1265
bdev_io_push_bounce_data 1267
claim_type_is_v2 1270
spdk_bdev_get_optimal_io_boundary 1270
bdev_io_use_memory_domain 1282
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1381
_remove_notify 1416
_event_notify 1715
event_notify 1715
_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
spdk_bdev_get_physical_block_size 2226
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_has_write_cache 2838
spdk_bdev_get_nvme_ctratt 3041
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 3226
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 3678
spdk_bdev_quiesce_range 3862
spdk_bdev_unquiesce_range 3865
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4238
bdev_unlock_lba_range_get_channel 4241
bdev_quiesce_range_locked 4407
bdev_unquiesce_range_unlocked 4407
spdk_bdev_get_write_unit_size 4714
spdk_bdev_first 5035
spdk_for_each_bdev 5035
spdk_bdev_get_by_name 5045
spdk_bdev_module_fini_done 5956
spdk_bdev_module_release_bdev 6655
spdk_bdev_module_claim_bdev 6709
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 7766
_bdev_unlock_lba_range 7766
bdev_lock_lba_range_cb 7766
bdev_lock_lba_range_ctx 7766
bdev_unlock_lba_range_cb 7766
bdev_lba_range_overlaps_tailq 7807
bdev_module_fini_iter 8197
spdk_bdev_claim_get_name 8689
_spdk_bdev_quiesce 8817
bdev_unregister_unsafe 8886
bdev_write_zeroes_split 9901
bdev_name_tree_RB_REMOVE_COLOR 12264
spdk_bdev_wait_for_examine 12478
bdev_mgmt_channel_create 13815
bdev_mgmt_channel_destroy 13815
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 25984
bdev_channel_destroy_resource 25984
bdev_channel_create 25990
bdev_enable_qos 26028
spdk_bdev_add_io_stat 26242
bdev_channel_abort_queued_ios 26789
bdev_abort_all_buf_io 27098
spdk_bdev_next 27670
spdk_bdev_dump_info_json 29596
spdk_bdev_get_qos_rate_limits 29604
spdk_bdev_get_aliases 29620
spdk_bdev_get_product_name 31970
bdev_io_get_iobuf_cb 32734
bdev_alloc_io_stat 33848
bdev_free_io_stat 33848
spdk_bdev_reset_io_stat 33848
spdk_bdev_open_ext 34907
spdk_bdev_close 35892
spdk_bdev_abort 36675
bdev_abort_buf_io 36678
bdev_abort 36681
_bdev_abort 36684
bdev_abort_queued_io 36684
bdev_abort_io_done 36687
bdev_abort_io 36690
bdev_open_ext 37112
spdk_bdev_module_list_add 37406
spdk_bdev_module_list_find 37406
spdk_bdev_get_uuid 38302
bdev_get_by_name 42157
bdev_name_tree_RB_FIND 42157
spdk_bdev_get_io_channel 43841
bdev_io_complete_sequence_cb 45646
spdk_bdev_io_set_md_buf 45727
bdev_abort_all_queued_io 53391
spdk_bdev_get_name 70897
bdev_close 72473
bdev_start_qos 72473
bdev_desc_alloc 72509
bdev_desc_free 72509
bdev_open 72509
bdev_io_on_tailq 73380
spdk_bdev_module_examine_done 80686
bdev_module_action_done 80878
bdev_module_action_complete 83119
spdk_bdev_write_blocks_with_md 118277
spdk_bdev_get_qos_rpc_type 118384
bdev_rw_split_get_buf_cb 143605
spdk_bdev_get_memory_domains 159182
bdev_name_cmp 170817
bdev_lock_lba_range_check_io 178872
bdev_io_submit_sequence_cb 187010
_bdev_io_ext_use_bounce_buffer 187022
_bdev_memory_domain_get_io_cb 187022
_bdev_memory_domain_io_get_buf 187022
_bdev_io_pull_bounce_data_buf 188274
bdev_io_pull_data_done 188274
bdev_io_pull_data 188457
bdev_lba_range_overlapped 225343
bdev_io_range_is_locked 228580
bdev_io_exec_sequence 232656
bdev_io_exec_sequence_cb 232656
bdev_io_use_accel_sequence 236547
spdk_bdev_nvme_iov_passthru_md 282165
bdev_channel_submit_qos_io_done 340035
bdev_channel_poll_qos 340327
bdev_channel_submit_qos_io 340519
bdev_each_channel_msg 352015
spdk_bdev_for_each_channel_continue 352015
bdev_each_channel_cpl 365023
spdk_bdev_for_each_channel 365023
bdev_write_zero_buffer 517923
bdev_write_zero_buffer_done 517923
_bdev_get_block_size_with_md 521149
spdk_bdev_get_io_type_name 591920
bdev_queue_nomem_io_head 624199
spdk_bdev_flush 651166
spdk_bdev_io_get_iovec 672425
spdk_bdev_zcopy_end 679683
spdk_bdev_zcopy_start 682991
io_channel_iter_get_bdev 717038
spdk_bdev_is_dif_head_of_md 724789
spdk_bdev_queue_io_wait 741002
spdk_bdev_read_blocks_with_md 1282154
spdk_bdev_is_dif_check_enabled 1446896
spdk_bdev_readv 1511173
spdk_bdev_io_type_supported 1668273
spdk_bdev_writev 1738956
spdk_bdev_write_zeroes_blocks 1943692
bdev_write_zeroes_should_split 1943822
parent_bdev_io_complete 2351631
bdev_io_split 2351634
_bdev_rw_split 2352592
spdk_bdev_flush_blocks 2496229
spdk_bdev_io_complete_scsi_status 4074514
bdev_queue_nomem_io_tail 4549694
bdev_ch_retry_io 4727289
bdev_shared_ch_retry_io 4727289
spdk_bdev_writev_blocks 4759382
bdev_ch_resubmit_io 5173558
_to_next_boundary 5390844
bdev_io_split_done 5469541
bdev_io_split_submit 5469553
bdev_qos_io_submit 6006006
bdev_io_type_supported 6383115
spdk_bdev_readv_blocks 6815196
bdev_qos_rw_bps_rewind_quota 7418186
spdk_bdev_io_get_md_buf 7776145
spdk_bdev_get_data_block_size 7918881
spdk_bdev_io_get_scsi_status 8176293
spdk_bdev_unmap 8279249
bdev_qos_rw_iops_rewind_quota 8448377
_bdev_io_put_buf 8504460
_bdev_io_set_buf 8504460
_bdev_io_set_md_buf 8504460
bdev_io_get_buf 8504460
bdev_io_get_buf_complete 8504460
bdev_io_put_buf 8504460
spdk_bdev_io_set_buf 8991919
spdk_bdev_is_md_interleaved 9174392
bdev_wait_for_examine_cb 9665689
bdev_module_all_actions_completed 9667930
spdk_bdev_read 11754225
spdk_bdev_read_blocks 13990473
bdev_read_blocks_with_md 15272627
bdev_qos_rw_rewind_io 15866563
bdev_qos_r_bps_queue 15996549
bdev_is_read_io 15996591
spdk_bdev_writev_blocks_with_md 16109366
bdev_unmap_should_split 16828226
bdev_io_get_max_buf_len 17008920
spdk_bdev_unmap_blocks 17021795
spdk_bdev_write 21719680
spdk_bdev_io_get_nvme_status 22728417
spdk_bdev_write_blocks 22741567
_are_iovs_aligned 23076231
bdev_write_blocks_with_md 23377768
spdk_bdev_io_complete_nvme_status 23792356
spdk_bdev_io_get_submit_tsc 25168335
spdk_bdev_io_complete_base_io_status 25673465
spdk_bdev_readv_blocks_with_md 27765533
spdk_bdev_get_num_blocks 29001989
spdk_bdev_readv_blocks_ext 29556471
spdk_bdev_io_get_buf 31392379
spdk_bdev_get_md_size 38423599
spdk_bdev_io_get_io_channel 42361762
spdk_bdev_get_block_size 42679442
spdk_bdev_is_md_separate 43222714
bdev_bytes_to_blocks 45654955
spdk_bdev_writev_blocks_ext 45838000
_is_buf_allocated 47421908
spdk_bdev_get_buf_align 59375316
spdk_bdev_get_dif_type 61154838
bdev_readv_blocks_with_md 67330802
bdev_writev_blocks_with_md 68903957
_bdev_io_check_opts 75394465
bdev_qos_rw_bps_queue 79211833
bdev_get_io_size_in_byte 86630019
_bdev_io_submit_ext 135737684
bdev_rw_should_split 176739441
bdev_io_do_submit 194385390
_bdev_io_submit 194385405
_bdev_io_complete 194422311
bdev_io_update_io_stat 194422311
_bdev_io_handle_no_mem 194962510
bdev_submit_request 195009580
spdk_bdev_io_complete 195009730
bdev_io_decrement_outstanding 195242085
bdev_io_increment_outstanding 195242085
bdev_io_complete 195860899
bdev_io_init 196618882
spdk_bdev_free_io 196618882
bdev_io_submit 196738625
bdev_ch_add_to_io_submitted 196774001
bdev_ch_remove_from_io_submitted 196774001
bdev_io_valid_blocks 197046002
bdev_channel_get_io 197359900
bdev_io_should_split 198970611
spdk_bdev_io_get_thread 204372593
bdev_qos_rw_iops_queue 242730131
bdev_qos_io_to_limit 306955205
bdev_qos_queue_io 306955205
bdev_qos_rw_queue_io 321941964
bdev_io_needs_sequence_exec 335804147
spdk_bdev_desc_get_bdev 375722827

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