LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4794 5863 81.8 %
Date: 2024-11-15 12:38:13 Functions: 434 477 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5099 24516 20.8 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 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
spdk_bdev_get_dif_pi_format 15
_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
log_already_claimed 110
_calculate_measured_qd_cpl 117
bdev_calculate_measured_queue_depth 117
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 138
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_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 216
_calculate_measured_qd 230
spdk_bdev_notify_blockcnt_change 245
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
spdk_bdev_get_qd_sampling_period 329
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 334
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
bdev_get_io_stat 354
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
_resize_notify 381
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 430
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 642
spdk_for_each_bdev_leaf 642
_remove_notify 755
bdev_histogram_enable_channel_cb 769
spdk_bdev_histogram_enable 772
spdk_bdev_enable_histogram_opts_init 779
spdk_bdev_histogram_enable_ext 779
spdk_bdev_unregister_by_name 793
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1097
spdk_bdev_unquiesce_range 1101
spdk_bdev_channel_get_histogram 1120
bdev_histogram_enable_channel 1128
spdk_bdev_set_timeout 1132
_event_notify 1136
event_notify 1136
bdev_quiesce_range_locked 1266
bdev_unquiesce_range_unlocked 1266
claim_type_is_v2 1458
spdk_bdev_get_numa_id 1459
spdk_bdev_next_leaf 1586
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1941
bdev_trace 2053
_bdev_init 2163
_bdev_trace 2163
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2163
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2163
register_flag_bdev 2163
_bdev_next_leaf 2228
bdev_examine_allowlist_free 2287
bdev_finish_wait_for_examine_done 2287
bdev_init_complete 2287
bdev_mgr_unregister_cb 2287
bdev_module_get_max_ctx_size 2287
bdev_modules_init 2287
bdev_open_async_fini 2287
spdk_bdev_finish 2287
spdk_bdev_initialize 2287
spdk_bdev_get_max_copy 2475
spdk_bdev_get_optimal_io_boundary 2479
_spdk_bdev_quiesce 2536
spdk_bdev_get_acwu 2609
bdev_get_max_write 2747
spdk_bdev_get_nvme_nsid 3021
spdk_bdev_has_write_cache 3066
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3237
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_physical_block_size 3511
spdk_bdev_get_nvme_ctratt 3630
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_open_opts_copy 4143
bdev_module_fini_start_iter 4228
bdev_write_zeroes_split 4420
_bdev_lock_lba_range 4679
_bdev_unlock_lba_range 4679
bdev_lock_lba_range_cb 4679
bdev_lock_lba_range_ctx 4679
bdev_unlock_lba_range_cb 4679
bdev_lba_range_overlaps_tailq 4700
spdk_bdev_module_release_bdev 4856
spdk_bdev_module_claim_bdev 4928
spdk_bdev_first 5113
spdk_for_each_bdev 5113
spdk_bdev_is_zoned 5139
spdk_bdev_module_fini_done 5836
spdk_bdev_get_write_unit_size 6233
bdev_finish_unregister_bdevs_iter 6284
bdev_examine 6345
bdev_ok_to_examine 6345
bdev_register_finished 6345
bdev_unregister 6345
bdev_destroy_cb 6349
bdev_register 6355
spdk_bdev_register 6359
bdev_alias_del 6369
spdk_bdev_set_qd_sampling_period 6370
spdk_bdev_unregister 6373
spdk_bdev_alias_add 6387
bdev_unregister_unsafe 7036
bdev_module_fini_iter 8123
spdk_bdev_claim_get_name 8433
bdev_name_tree_RB_REMOVE_COLOR 9813
spdk_bdev_wait_for_examine 11179
bdev_name_del_unsafe 12710
bdev_name_tree_RB_INSERT_COLOR 12710
bdev_name_tree_RB_REMOVE 12710
bdev_name_add 12728
bdev_name_tree_RB_INSERT 12728
bdev_mgmt_channel_create 13139
bdev_mgmt_channel_destroy 13139
bdev_channel_destroy 21900
bdev_channel_destroy_resource 21900
bdev_channel_create 21908
bdev_enable_qos 21955
spdk_bdev_add_io_stat 22239
bdev_channel_abort_queued_ios 22330
bdev_abort_all_buf_io 22692
spdk_bdev_open_ext 23139
spdk_bdev_open_ext_v2 27289
spdk_bdev_close 27607
bdev_open_ext 28333
bdev_alloc_io_stat 28584
bdev_free_io_stat 28584
spdk_bdev_reset_io_stat 29277
spdk_bdev_next 29438
spdk_bdev_dump_info_json 30147
spdk_bdev_get_qos_rate_limits 30157
spdk_bdev_get_aliases 30195
bdev_get_by_name 31570
bdev_name_tree_RB_FIND 31570
spdk_bdev_get_product_name 32670
spdk_bdev_get_io_channel 34851
spdk_bdev_io_set_md_buf 35333
spdk_bdev_module_list_add 36777
spdk_bdev_module_list_find 36777
bdev_lock_lba_range_check_io 40967
bdev_abort_all_queued_io 44954
spdk_bdev_get_uuid 46899
bdev_lba_range_overlapped 50494
bdev_io_range_is_locked 53805
spdk_bdev_module_examine_done 64129
bdev_module_action_done 64389
bdev_close 64970
bdev_start_qos 64970
bdev_desc_alloc 65017
bdev_desc_free 65017
bdev_open 65017
bdev_open_opts_get_defaults 65017
spdk_bdev_get_name 65047
bdev_module_action_complete 66676
bdev_io_complete_sequence_cb 69959
bdev_io_get_iobuf_cb 74649
bdev_rw_split_get_buf_cb 84013
spdk_bdev_abort 90388
bdev_abort_buf_io 90404
bdev_abort 90408
_bdev_abort 90412
bdev_abort_queued_io 90412
bdev_abort_io_done 90428
bdev_abort_io 90432
spdk_bdev_write_blocks_with_md 114356
spdk_bdev_get_qos_rpc_type 120588
bdev_name_cmp 129571
spdk_bdev_get_memory_domains 133552
spdk_bdev_desc_is_md_separate 138488
bdev_io_on_tailq 180864
spdk_bdev_nvme_iov_passthru_md 242563
bdev_io_submit_sequence_cb 342683
bdev_channel_submit_qos_io_done 390327
bdev_channel_poll_qos 392140
bdev_channel_submit_qos_io 392312
spdk_bdev_for_each_channel_continue 402886
bdev_each_channel_msg 402887
bdev_each_channel_cpl 408246
spdk_bdev_for_each_channel 408251
bdev_io_exec_sequence 412642
bdev_io_exec_sequence_cb 412642
spdk_bdev_desc_is_dif_head_of_md 582322
spdk_bdev_desc_is_md_interleaved 582352
spdk_bdev_is_dif_head_of_md 583263
spdk_bdev_get_io_type_name 602940
bdev_write_zero_buffer 697023
bdev_write_zero_buffer_done 697023
_bdev_get_block_size_with_md 699770
bdev_queue_nomem_io_head 713811
spdk_bdev_flush 770682
io_channel_iter_get_bdev 811132
spdk_bdev_queue_io_wait 819230
parent_bdev_io_complete 871894
bdev_io_split 871898
_bdev_rw_split 872932
spdk_bdev_io_get_iovec 1094885
spdk_bdev_zcopy_end 1147709
spdk_bdev_is_dif_check_enabled 1166853
spdk_bdev_desc_is_dif_check_enabled 1166868
spdk_bdev_zcopy_start 1173683
spdk_bdev_read_blocks_with_md 1274631
spdk_bdev_readv 1706827
spdk_bdev_writev 1929353
_to_next_boundary 1999685
bdev_io_split_done 2034522
bdev_io_split_submit 2034538
bdev_io_init_dif_ctx 2226058
spdk_bdev_io_type_supported 2516157
_bdev_io_get_bounce_buf 2564587
_bdev_io_ext_use_bounce_buffer 2565812
_bdev_memory_domain_get_io_cb 2568518
_bdev_io_complete_push_bounce_done 2569596
bdev_io_push_bounce_md_buf 2570284
bdev_io_push_bounce_data_done 2570937
_bdev_io_pull_bounce_data_buf 2571006
bdev_io_push_bounce_data 2571541
bdev_io_pull_data_done 2572649
_bdev_io_push_bounce_data_buffer 2573549
bdev_io_pull_data 2581426
spdk_bdev_get_block_size 2916302
spdk_bdev_flush_blocks 3036476
spdk_bdev_write_zeroes_blocks 3549411
bdev_write_zeroes_should_split 3549564
spdk_bdev_io_has_no_metadata 4442718
bdev_queue_nomem_io_tail 5058461
bdev_ch_retry_io 5071879
bdev_shared_ch_retry_io 5071880
spdk_bdev_io_complete_scsi_status 5102502
bdev_ch_resubmit_io 5772077
spdk_bdev_writev_blocks 5888138
bdev_qos_rw_bps_rewind_quota 6285882
spdk_bdev_get_md_size 7166541
spdk_bdev_readv_blocks 7871055
spdk_bdev_get_data_block_size 8605832
spdk_bdev_io_get_scsi_status 8842861
spdk_bdev_io_get_md_buf 9765369
bdev_io_type_supported 10579712
bdev_qos_rw_iops_rewind_quota 10585864
spdk_bdev_io_set_buf 11662047
bdev_qos_io_submit 11824693
spdk_bdev_is_md_interleaved 12126454
bdev_io_get_buf 13107043
_bdev_io_set_buf 13108151
_bdev_io_put_buf 13110049
bdev_io_put_buf 13111203
bdev_io_get_buf_complete 13112029
_bdev_io_set_md_buf 13113045
bdev_wait_for_examine_cb 13467739
bdev_module_all_actions_completed 13470026
spdk_bdev_read 14687308
spdk_bdev_unmap 15812118
bdev_qos_rw_rewind_io 16871746
bdev_qos_r_bps_queue 16999533
bdev_is_read_io 16999589
spdk_bdev_read_blocks 17796173
bdev_read_blocks_with_md 19045586
spdk_bdev_writev_blocks_with_md 22322690
_are_iovs_aligned 23471387
spdk_bdev_io_get_nvme_status 24969878
bdev_io_get_max_buf_len 26198350
spdk_bdev_io_complete_nvme_status 26952223
spdk_bdev_io_get_submit_tsc 28813282
spdk_bdev_readv_blocks_ext 29305249
spdk_bdev_get_num_blocks 32345301
bdev_unmap_should_split 32426180
spdk_bdev_unmap_blocks 32487081
spdk_bdev_write 32751244
spdk_bdev_io_get_buf 33982207
spdk_bdev_write_blocks 34763551
bdev_write_blocks_with_md 35198638
spdk_bdev_desc_get_md_size 42308999
spdk_bdev_io_complete_base_io_status 42496792
spdk_bdev_io_get_io_channel 44367042
spdk_bdev_desc_get_block_size 46391666
spdk_bdev_writev_blocks_ext 48998799
_is_buf_allocated 53062859
spdk_bdev_is_md_separate 59408261
spdk_bdev_readv_blocks_with_md 66479013
bdev_bytes_to_blocks 67636133
bdev_writev_blocks_with_md 77424250
_bdev_io_check_opts 78096598
spdk_bdev_get_buf_align 78686189
spdk_bdev_desc_get_dif_type 85546866
spdk_bdev_get_dif_type 100962669
bdev_readv_blocks_with_md 105008463
bdev_io_needs_accel_buffer 179225658
_bdev_io_submit_ext 181408337
bdev_io_needs_bounce_buffer 181886240
bdev_io_use_memory_domain 194668225
bdev_rw_should_split 238438603
_bdev_io_handle_no_mem 264982895
_bdev_io_complete 266003520
spdk_bdev_io_complete 267662641
bdev_io_decrement_outstanding 268399607
spdk_bdev_free_io 268499439
bdev_io_complete 268555557
bdev_submit_request 269221478
bdev_ch_remove_from_io_submitted 269729039
bdev_io_do_submit 270247404
bdev_io_update_io_stat 270381993
bdev_io_increment_outstanding 270689466
_bdev_io_submit 270940651
bdev_io_submit 271960899
bdev_io_support_dif 272293509
bdev_io_init 272610004
bdev_ch_add_to_io_submitted 272884313
bdev_io_valid_blocks 274638366
bdev_channel_get_io 274647119
bdev_io_should_split 278774570
spdk_bdev_io_get_thread 281153915
bdev_qos_rw_bps_queue 295177119
bdev_get_io_size_in_byte 301462418
bdev_io_get_block_size 302419793
bdev_desc_get_block_size 423133612
bdev_io_needs_sequence_exec 462957194
bdev_io_needs_metadata 538774555
bdev_qos_rw_iops_queue 630172378
bdev_io_use_accel_sequence 730762563
spdk_bdev_desc_get_bdev 874747638
bdev_qos_io_to_limit 909933249
bdev_qos_queue_io 909941580
bdev_qos_rw_queue_io 925346952

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