LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4648 5666 82.0 %
Date: 2024-11-15 14:13:03 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5003 23751 21.1 %

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_examine 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
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
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_in_examine_allowlist 30
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_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 103
bdev_calculate_measured_queue_depth 103
log_already_claimed 110
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 124
spdk_bdev_nvme_admin_passthru 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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
_calculate_measured_qd 202
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 223
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 302
claim_reset 314
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_get_qd_sampling_period 328
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
_resize_notify 337
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_get_io_stat 353
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 363
bdev_unfreeze_channel 363
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 432
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
_event_notify 1092
event_notify 1092
spdk_bdev_channel_get_histogram 1092
spdk_bdev_quiesce_range 1096
bdev_histogram_enable_channel 1100
spdk_bdev_unquiesce_range 1100
spdk_bdev_set_timeout 1104
bdev_quiesce_range_locked 1265
bdev_unquiesce_range_unlocked 1265
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1458
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2196
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_get_max_copy 2511
spdk_bdev_get_optimal_io_boundary 2515
_spdk_bdev_quiesce 2534
spdk_bdev_get_acwu 2645
bdev_get_max_write 2751
spdk_bdev_get_nvme_nsid 2979
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3186
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3223
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3568
spdk_bdev_get_physical_block_size 3587
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_module_fini_start_iter 4222
_bdev_lock_lba_range 4678
_bdev_unlock_lba_range 4678
bdev_lock_lba_range_cb 4678
bdev_lock_lba_range_ctx 4678
bdev_unlock_lba_range_cb 4678
bdev_lba_range_overlaps_tailq 4699
spdk_bdev_module_release_bdev 4814
spdk_bdev_module_claim_bdev 4886
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5128
spdk_bdev_module_fini_done 5828
bdev_write_zeroes_split 5929
spdk_bdev_get_write_unit_size 6269
bdev_finish_unregister_bdevs_iter 6283
bdev_examine 6324
bdev_ok_to_examine 6324
bdev_register_finished 6324
bdev_unregister 6324
bdev_register 6334
spdk_bdev_register 6338
bdev_alias_del 6348
spdk_bdev_set_qd_sampling_period 6349
spdk_bdev_unregister 6352
bdev_destroy_cb 6361
spdk_bdev_alias_add 6366
bdev_unregister_unsafe 7015
bdev_module_fini_iter 8112
spdk_bdev_claim_get_name 8427
bdev_name_tree_RB_REMOVE_COLOR 9781
spdk_bdev_wait_for_examine 11142
bdev_name_del_unsafe 12668
bdev_name_tree_RB_INSERT_COLOR 12668
bdev_name_tree_RB_REMOVE 12668
bdev_name_add 12686
bdev_name_tree_RB_INSERT 12686
bdev_mgmt_channel_create 13042
bdev_mgmt_channel_destroy 13042
bdev_channel_destroy 21679
bdev_channel_destroy_resource 21679
bdev_channel_create 21687
bdev_enable_qos 21734
spdk_bdev_add_io_stat 22017
bdev_channel_abort_queued_ios 22111
bdev_abort_all_buf_io 22474
spdk_bdev_open_ext 27175
spdk_bdev_close 27481
bdev_open_ext 28206
bdev_alloc_io_stat 28341
bdev_free_io_stat 28341
spdk_bdev_reset_io_stat 29032
spdk_bdev_next 29429
spdk_bdev_dump_info_json 30123
spdk_bdev_get_qos_rate_limits 30133
spdk_bdev_get_aliases 30171
bdev_get_by_name 31429
bdev_name_tree_RB_FIND 31429
spdk_bdev_get_product_name 32732
spdk_bdev_io_set_md_buf 34117
spdk_bdev_get_io_channel 34636
spdk_bdev_module_list_add 36731
spdk_bdev_module_list_find 36731
bdev_lock_lba_range_check_io 43897
bdev_io_complete_sequence_cb 44459
bdev_abort_all_queued_io 44516
spdk_bdev_get_uuid 46813
bdev_lba_range_overlapped 51955
bdev_io_range_is_locked 55266
bdev_rw_split_get_buf_cb 59341
spdk_bdev_module_examine_done 63942
bdev_module_action_done 64202
bdev_close 64788
bdev_start_qos 64788
bdev_desc_alloc 64835
bdev_desc_free 64835
bdev_open 64835
spdk_bdev_get_name 66079
bdev_module_action_complete 66486
bdev_io_get_iobuf_cb 82482
spdk_bdev_abort 104283
bdev_abort_buf_io 104299
bdev_abort 104303
_bdev_abort 104307
bdev_abort_queued_io 104307
bdev_abort_io_done 104323
bdev_abort_io 104327
spdk_bdev_write_blocks_with_md 107461
spdk_bdev_get_qos_rpc_type 120492
bdev_name_cmp 128714
spdk_bdev_get_memory_domains 133315
bdev_io_on_tailq 208654
spdk_bdev_nvme_iov_passthru_md 248450
bdev_io_submit_sequence_cb 313183
_bdev_io_ext_use_bounce_buffer 313199
_bdev_memory_domain_get_io_cb 313199
_bdev_memory_domain_io_get_buf 313199
_bdev_io_complete_push_bounce_done 314809
_bdev_io_pull_bounce_data_buf 314809
_bdev_io_push_bounce_data_buffer 314809
bdev_io_pull_data_done 314809
bdev_io_push_bounce_data_done 314809
bdev_io_push_bounce_md_buf 314809
bdev_io_pull_data 314813
bdev_io_push_bounce_data 314813
bdev_io_exec_sequence 357642
bdev_io_exec_sequence_cb 357642
bdev_channel_submit_qos_io_done 390997
bdev_channel_poll_qos 391460
bdev_channel_submit_qos_io 393396
spdk_bdev_for_each_channel_continue 403917
bdev_each_channel_msg 403918
bdev_each_channel_cpl 408856
spdk_bdev_for_each_channel 408860
spdk_bdev_get_io_type_name 602460
bdev_write_zero_buffer 640440
bdev_write_zero_buffer_done 640440
_bdev_get_block_size_with_md 643191
bdev_queue_nomem_io_head 646996
spdk_bdev_is_dif_head_of_md 686885
io_channel_iter_get_bdev 812771
spdk_bdev_flush 946422
spdk_bdev_queue_io_wait 976744
parent_bdev_io_complete 1062730
bdev_io_split 1062734
_bdev_rw_split 1063823
spdk_bdev_io_get_iovec 1160392
spdk_bdev_zcopy_end 1226723
spdk_bdev_zcopy_start 1259415
spdk_bdev_read_blocks_with_md 1267625
spdk_bdev_is_dif_check_enabled 1374086
spdk_bdev_readv 1784388
spdk_bdev_writev 2091711
_to_next_boundary 2138663
bdev_io_split_done 2185581
bdev_io_split_submit 2185597
spdk_bdev_io_type_supported 2584547
spdk_bdev_write_zeroes_blocks 3315279
bdev_write_zeroes_should_split 3315432
spdk_bdev_flush_blocks 3566756
bdev_queue_nomem_io_tail 4726268
bdev_ch_retry_io 4733884
bdev_shared_ch_retry_io 4733885
spdk_bdev_io_complete_scsi_status 5251129
bdev_ch_resubmit_io 5373069
spdk_bdev_writev_blocks 6195336
bdev_qos_rw_bps_rewind_quota 8002192
spdk_bdev_readv_blocks 8584265
spdk_bdev_get_data_block_size 9494167
spdk_bdev_io_get_scsi_status 9821472
spdk_bdev_io_get_md_buf 10031667
bdev_io_type_supported 10129100
spdk_bdev_unmap 10555078
bdev_qos_rw_iops_rewind_quota 10718942
spdk_bdev_is_md_interleaved 10830699
bdev_qos_io_submit 10910115
bdev_io_get_buf 11068178
bdev_io_get_buf_complete 11069627
_bdev_io_set_md_buf 11069685
_bdev_io_set_buf 11069808
bdev_io_put_buf 11072171
_bdev_io_put_buf 11072207
spdk_bdev_io_set_buf 11947993
spdk_bdev_read 13271994
bdev_wait_for_examine_cb 13750629
bdev_module_all_actions_completed 13752913
spdk_bdev_read_blocks 16359547
bdev_read_blocks_with_md 17604168
bdev_qos_rw_rewind_io 18721134
bdev_qos_r_bps_queue 18869570
bdev_is_read_io 18869626
_are_iovs_aligned 21886151
spdk_bdev_writev_blocks_with_md 21928669
bdev_io_get_max_buf_len 22132851
bdev_unmap_should_split 22622460
spdk_bdev_unmap_blocks 22915622
spdk_bdev_write 25170012
spdk_bdev_io_get_nvme_status 26096286
spdk_bdev_write_blocks 27002198
bdev_write_blocks_with_md 27526363
spdk_bdev_readv_blocks_ext 28003001
spdk_bdev_io_complete_nvme_status 28879538
spdk_bdev_io_get_submit_tsc 30827333
spdk_bdev_io_complete_base_io_status 32470883
spdk_bdev_io_get_buf 32634817
spdk_bdev_get_num_blocks 34570154
spdk_bdev_io_get_io_channel 40283893
spdk_bdev_writev_blocks_ext 41982499
_is_buf_allocated 49783904
spdk_bdev_get_md_size 50984406
spdk_bdev_get_block_size 51021528
bdev_bytes_to_blocks 53843402
spdk_bdev_is_md_separate 54269161
spdk_bdev_readv_blocks_with_md 61952595
spdk_bdev_get_buf_align 69247290
_bdev_io_check_opts 69879057
bdev_writev_blocks_with_md 70601190
spdk_bdev_get_dif_type 95580788
bdev_readv_blocks_with_md 99903362
_bdev_io_submit_ext 169449568
bdev_io_use_memory_domain 174434342
bdev_rw_should_split 215795829
bdev_qos_rw_bps_queue 230455784
bdev_get_io_size_in_byte 238457881
_bdev_io_complete 238753294
_bdev_io_handle_no_mem 239756948
spdk_bdev_io_complete 239980709
bdev_io_decrement_outstanding 240387604
bdev_io_do_submit 241109986
bdev_submit_request 241230552
bdev_io_complete 241454294
_bdev_io_submit 241474386
spdk_bdev_free_io 241576411
bdev_io_increment_outstanding 241680798
bdev_ch_remove_from_io_submitted 241919386
bdev_io_update_io_stat 242180174
bdev_io_submit 242665762
bdev_io_init 243188906
bdev_ch_add_to_io_submitted 243295319
bdev_io_valid_blocks 244269945
bdev_channel_get_io 244353253
bdev_io_should_split 246494610
spdk_bdev_io_get_thread 252326207
bdev_io_needs_sequence_exec 412456358
spdk_bdev_desc_get_bdev 465877391
bdev_io_use_accel_sequence 647328640
bdev_qos_rw_iops_queue 708509792
bdev_qos_io_to_limit 921358109
bdev_qos_queue_io 921365878
bdev_qos_rw_queue_io 938967173

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