LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4718 5838 80.8 %
Date: 2024-11-20 07:38:39 Functions: 425 476 89.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4936 24384 20.2 %

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_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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 109
bdev_calculate_measured_queue_depth 109
log_already_claimed 110
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 130
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 206
_calculate_measured_qd 214
spdk_bdev_notify_blockcnt_change 224
bdev_set_qos_limit_done 236
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 328
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 338
_resize_notify 339
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 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 632
spdk_for_each_bdev_leaf 632
bdev_histogram_enable_channel_cb 754
_remove_notify 755
spdk_bdev_histogram_enable 757
spdk_bdev_enable_histogram_opts_init 764
spdk_bdev_histogram_enable_ext 764
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
spdk_bdev_channel_get_histogram 1090
spdk_bdev_quiesce_range 1090
_event_notify 1094
event_notify 1094
spdk_bdev_unquiesce_range 1094
bdev_histogram_enable_channel 1097
spdk_bdev_set_timeout 1102
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1458
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1935
bdev_trace 2047
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
_bdev_next_leaf 2188
bdev_examine_allowlist_free 2281
bdev_finish_wait_for_examine_done 2281
bdev_init_complete 2281
bdev_mgr_unregister_cb 2281
bdev_module_get_max_ctx_size 2281
bdev_modules_init 2281
bdev_open_async_fini 2281
spdk_bdev_finish 2281
spdk_bdev_initialize 2281
_spdk_bdev_quiesce 2522
spdk_bdev_get_max_copy 2559
spdk_bdev_get_optimal_io_boundary 2563
spdk_bdev_get_acwu 2693
bdev_get_max_write 2767
spdk_bdev_has_write_cache 2940
spdk_bdev_get_nvme_nsid 3020
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 3250
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 3553
spdk_bdev_get_nvme_ctratt 3608
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4672
_bdev_unlock_lba_range 4672
bdev_lock_lba_range_cb 4672
bdev_lock_lba_range_ctx 4672
bdev_unlock_lba_range_cb 4672
bdev_lba_range_overlaps_tailq 4693
spdk_bdev_module_release_bdev 4855
spdk_bdev_module_claim_bdev 4927
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5217
spdk_bdev_module_fini_done 5819
bdev_finish_unregister_bdevs_iter 6277
spdk_bdev_get_write_unit_size 6317
bdev_examine 6329
bdev_ok_to_examine 6329
bdev_register_finished 6329
bdev_unregister 6329
bdev_register 6339
spdk_bdev_register 6343
bdev_alias_del 6353
spdk_bdev_set_qd_sampling_period 6354
spdk_bdev_unregister 6357
bdev_destroy_cb 6366
spdk_bdev_alias_add 6371
bdev_unregister_unsafe 7020
bdev_write_zeroes_split 7528
bdev_module_fini_iter 8100
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9782
spdk_bdev_wait_for_examine 11141
bdev_name_del_unsafe 12678
bdev_name_tree_RB_INSERT_COLOR 12678
bdev_name_tree_RB_REMOVE 12678
bdev_name_add 12696
bdev_name_tree_RB_INSERT 12696
bdev_mgmt_channel_create 13164
bdev_mgmt_channel_destroy 13164
bdev_channel_destroy 21800
bdev_channel_destroy_resource 21800
bdev_channel_create 21808
bdev_enable_qos 21855
spdk_bdev_add_io_stat 22138
bdev_channel_abort_queued_ios 22231
bdev_abort_all_buf_io 22593
spdk_bdev_open_ext 27205
spdk_bdev_open_ext_v2 27213
spdk_bdev_close 27519
bdev_open_ext 28243
bdev_alloc_io_stat 28467
bdev_free_io_stat 28467
spdk_bdev_reset_io_stat 29158
spdk_bdev_next 29429
spdk_bdev_io_set_md_buf 29552
spdk_bdev_dump_info_json 30123
spdk_bdev_get_qos_rate_limits 30133
spdk_bdev_get_aliases 30171
bdev_get_by_name 31493
bdev_name_tree_RB_FIND 31493
spdk_bdev_get_product_name 32574
spdk_bdev_get_io_channel 34750
spdk_bdev_module_list_add 36679
spdk_bdev_module_list_find 36679
bdev_lock_lba_range_check_io 43101
bdev_abort_all_queued_io 44755
spdk_bdev_get_uuid 46954
bdev_lba_range_overlapped 51571
bdev_io_range_is_locked 54882
spdk_bdev_module_examine_done 63954
bdev_module_action_done 64214
bdev_close 64827
bdev_start_qos 64827
bdev_desc_alloc 64874
bdev_desc_free 64874
bdev_open 64874
bdev_open_opts_get_defaults 64878
bdev_rw_split_get_buf_cb 65878
spdk_bdev_get_name 65919
bdev_module_action_complete 66495
bdev_io_get_iobuf_cb 67162
bdev_io_complete_sequence_cb 69959
spdk_bdev_abort 86353
bdev_abort_buf_io 86369
bdev_abort 86373
_bdev_abort 86377
bdev_abort_queued_io 86377
bdev_abort_io_done 86393
bdev_abort_io 86397
spdk_bdev_write_blocks_with_md 115275
spdk_bdev_get_qos_rpc_type 120492
bdev_name_cmp 129470
spdk_bdev_get_memory_domains 133355
bdev_io_on_tailq 172794
spdk_bdev_nvme_iov_passthru_md 177016
bdev_io_submit_sequence_cb 345243
_bdev_io_ext_use_bounce_buffer 345259
_bdev_io_get_bounce_buf 345259
_bdev_memory_domain_get_io_cb 345259
_bdev_io_complete_push_bounce_done 346869
_bdev_io_pull_bounce_data_buf 346869
_bdev_io_push_bounce_data_buffer 346869
bdev_io_pull_data_done 346869
bdev_io_push_bounce_data_done 346869
bdev_io_push_bounce_md_buf 346869
bdev_io_pull_data 346873
bdev_io_push_bounce_data 346873
bdev_channel_submit_qos_io_done 396056
bdev_channel_poll_qos 397150
bdev_channel_submit_qos_io 397772
spdk_bdev_for_each_channel_continue 408300
bdev_each_channel_msg 408301
bdev_each_channel_cpl 413909
spdk_bdev_for_each_channel 413910
bdev_io_exec_sequence 415202
bdev_io_exec_sequence_cb 415202
spdk_bdev_is_dif_head_of_md 592113
spdk_bdev_get_io_type_name 602460
bdev_write_zero_buffer 620349
bdev_write_zero_buffer_done 620349
_bdev_get_block_size_with_md 623116
spdk_bdev_queue_io_wait 770714
bdev_queue_nomem_io_head 772291
spdk_bdev_flush 782574
io_channel_iter_get_bdev 822209
parent_bdev_io_complete 823745
bdev_io_split 823749
_bdev_rw_split 826015
spdk_bdev_io_get_iovec 908040
spdk_bdev_zcopy_end 959768
spdk_bdev_zcopy_start 985133
spdk_bdev_is_dif_check_enabled 1184538
spdk_bdev_read_blocks_with_md 1279899
spdk_bdev_readv 1729930
_to_next_boundary 1799277
bdev_io_split_done 1858983
bdev_io_split_submit 1858999
spdk_bdev_writev 2027654
spdk_bdev_io_type_supported 2256398
spdk_bdev_write_zeroes_blocks 2823763
bdev_write_zeroes_should_split 2823916
spdk_bdev_flush_blocks 3195932
spdk_bdev_io_complete_scsi_status 4509693
bdev_queue_nomem_io_tail 5465904
bdev_ch_retry_io 5479764
bdev_shared_ch_retry_io 5479765
spdk_bdev_writev_blocks 5595983
bdev_ch_resubmit_io 6238000
bdev_qos_rw_bps_rewind_quota 7068128
spdk_bdev_readv_blocks 7840647
spdk_bdev_get_data_block_size 8422371
bdev_io_type_supported 8726436
spdk_bdev_io_get_scsi_status 8739917
spdk_bdev_io_get_md_buf 9095989
spdk_bdev_is_md_interleaved 9644052
bdev_io_get_buf 9832901
bdev_io_get_buf_complete 9833443
_bdev_io_set_buf 9833447
_bdev_io_set_md_buf 9833566
_bdev_io_put_buf 9833933
bdev_io_put_buf 9834098
bdev_qos_io_submit 9874616
spdk_bdev_io_set_buf 10419944
bdev_qos_rw_iops_rewind_quota 10654985
bdev_wait_for_examine_cb 11636948
bdev_module_all_actions_completed 11639229
spdk_bdev_read 13035501
spdk_bdev_unmap 14595481
spdk_bdev_read_blocks 15169394
bdev_read_blocks_with_md 16448896
bdev_qos_rw_rewind_io 17723113
bdev_qos_r_bps_queue 17861240
bdev_is_read_io 17861296
bdev_io_get_max_buf_len 19663467
spdk_bdev_writev_blocks_with_md 19820019
_are_iovs_aligned 21119644
spdk_bdev_io_get_nvme_status 23347803
spdk_bdev_io_complete_nvme_status 25146797
spdk_bdev_readv_blocks_ext 26025876
spdk_bdev_io_get_submit_tsc 26930915
spdk_bdev_write 29276298
spdk_bdev_get_num_blocks 30453933
spdk_bdev_io_get_buf 30602897
bdev_unmap_should_split 30821544
spdk_bdev_write_blocks 30863084
spdk_bdev_unmap_blocks 30975807
bdev_write_blocks_with_md 31600681
spdk_bdev_io_get_io_channel 38914210
spdk_bdev_io_complete_base_io_status 40407360
spdk_bdev_writev_blocks_ext 45005536
spdk_bdev_get_block_size 45883934
spdk_bdev_get_md_size 46105312
_is_buf_allocated 46336762
spdk_bdev_is_md_separate 48948050
spdk_bdev_readv_blocks_with_md 51881105
bdev_bytes_to_blocks 61237761
spdk_bdev_get_buf_align 64506113
_bdev_io_check_opts 70919323
bdev_writev_blocks_with_md 70987912
spdk_bdev_get_dif_type 84006952
bdev_readv_blocks_with_md 86843036
bdev_io_needs_accel_buffer 156563183
_bdev_io_submit_ext 156830466
bdev_io_needs_bounce_buffer 156959327
bdev_io_use_memory_domain 161850712
bdev_qos_rw_bps_queue 182749220
bdev_get_io_size_in_byte 189817360
bdev_io_get_block_size 190709244
bdev_rw_should_split 205491379
_bdev_io_complete 236299599
_bdev_io_handle_no_mem 236639385
bdev_io_decrement_outstanding 236918624
spdk_bdev_io_complete 237546764
bdev_io_do_submit 237795597
bdev_submit_request 238035418
bdev_io_complete 238036577
bdev_ch_add_to_io_submitted 238049451
bdev_io_increment_outstanding 238214413
bdev_ch_remove_from_io_submitted 238396705
_bdev_io_submit 238532167
bdev_io_init 238873963
spdk_bdev_free_io 238946941
bdev_io_update_io_stat 239110222
bdev_io_submit 239262998
bdev_io_valid_blocks 240629363
bdev_channel_get_io 241004792
bdev_io_should_split 243468277
spdk_bdev_io_get_thread 247922529
bdev_desc_get_block_size 298032474
bdev_io_needs_sequence_exec 403270236
bdev_io_needs_metadata 464182285
bdev_qos_rw_iops_queue 534810921
bdev_io_use_accel_sequence 632146950
spdk_bdev_desc_get_bdev 688719670
bdev_qos_io_to_limit 701071920
bdev_qos_queue_io 701077690
bdev_qos_rw_queue_io 717560209

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