LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4677 5726 81.7 %
Date: 2024-11-20 09:28:52 Functions: 420 468 89.7 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5035 23905 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_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_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 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
_calculate_measured_qd_cpl 116
bdev_calculate_measured_queue_depth 116
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 137
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
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 227
_calculate_measured_qd 228
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 326
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
_resize_notify 345
bdev_copy_should_split 345
bdev_get_io_stat 351
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 423
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 443
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 1091
spdk_bdev_unquiesce_range 1095
bdev_histogram_enable_channel 1098
_event_notify 1100
event_notify 1100
spdk_bdev_set_timeout 1102
bdev_quiesce_range_locked 1260
bdev_unquiesce_range_unlocked 1260
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1455
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2188
spdk_bdev_get_max_copy 2236
spdk_bdev_get_optimal_io_boundary 2240
bdev_examine_allowlist_free 2283
bdev_finish_wait_for_examine_done 2283
bdev_init_complete 2283
bdev_mgr_unregister_cb 2283
bdev_module_get_max_ctx_size 2283
bdev_modules_init 2283
bdev_open_async_fini 2283
spdk_bdev_finish 2283
spdk_bdev_initialize 2283
spdk_bdev_get_acwu 2370
_spdk_bdev_quiesce 2524
bdev_get_max_write 2779
spdk_bdev_has_write_cache 2955
spdk_bdev_get_nvme_nsid 3003
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_physical_block_size 3235
spdk_bdev_get_by_name 3267
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 3598
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
bdev_module_fini_start_iter 4220
_bdev_lock_lba_range 4673
_bdev_unlock_lba_range 4673
bdev_lock_lba_range_cb 4673
bdev_lock_lba_range_ctx 4673
bdev_unlock_lba_range_cb 4673
bdev_lba_range_overlaps_tailq 4694
spdk_bdev_module_release_bdev 4838
spdk_bdev_is_zoned 4845
spdk_bdev_module_claim_bdev 4910
spdk_bdev_first 5111
spdk_for_each_bdev 5111
spdk_bdev_module_fini_done 5825
spdk_bdev_get_write_unit_size 5994
bdev_finish_unregister_bdevs_iter 6283
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_module_fini_iter 8108
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9772
spdk_bdev_wait_for_examine 11147
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 13095
bdev_mgmt_channel_destroy 13095
bdev_write_zeroes_split 18244
bdev_channel_destroy 21762
bdev_channel_destroy_resource 21762
bdev_channel_create 21770
bdev_enable_qos 21817
spdk_bdev_add_io_stat 22100
bdev_channel_abort_queued_ios 22193
bdev_abort_all_buf_io 22555
spdk_bdev_open_ext 27203
spdk_bdev_open_ext_v2 27211
spdk_bdev_close 27514
bdev_open_ext 28240
bdev_alloc_io_stat 28427
bdev_free_io_stat 28427
spdk_bdev_reset_io_stat 29116
spdk_bdev_next 29434
spdk_bdev_dump_info_json 30128
spdk_bdev_get_qos_rate_limits 30138
spdk_bdev_get_aliases 30176
spdk_bdev_io_set_md_buf 30770
bdev_get_by_name 31507
bdev_name_tree_RB_FIND 31507
spdk_bdev_get_product_name 32591
spdk_bdev_get_io_channel 34720
spdk_bdev_module_list_add 36714
spdk_bdev_module_list_find 36714
bdev_abort_all_queued_io 44679
spdk_bdev_get_uuid 47457
bdev_lock_lba_range_check_io 50421
bdev_lba_range_overlapped 61932
bdev_rw_split_get_buf_cb 63642
spdk_bdev_module_examine_done 63975
bdev_module_action_done 64235
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_io_range_is_locked 65243
spdk_bdev_get_name 65940
bdev_module_action_complete 66518
bdev_io_complete_sequence_cb 68086
bdev_io_get_iobuf_cb 72052
spdk_bdev_abort 89451
bdev_abort_buf_io 89467
bdev_abort 89471
_bdev_abort 89475
bdev_abort_queued_io 89475
bdev_abort_io_done 89491
bdev_abort_io 89495
spdk_bdev_write_blocks_with_md 113357
spdk_bdev_get_qos_rpc_type 120512
bdev_name_cmp 129671
spdk_bdev_get_memory_domains 133363
spdk_bdev_nvme_iov_passthru_md 156631
bdev_io_on_tailq 178990
bdev_io_submit_sequence_cb 330506
_bdev_io_ext_use_bounce_buffer 330522
_bdev_memory_domain_get_io_cb 330522
_bdev_memory_domain_io_get_buf 330522
_bdev_io_complete_push_bounce_done 332133
_bdev_io_pull_bounce_data_buf 332133
_bdev_io_push_bounce_data_buffer 332133
bdev_io_pull_data_done 332133
bdev_io_push_bounce_data_done 332133
bdev_io_push_bounce_md_buf 332133
bdev_io_pull_data 332137
bdev_io_push_bounce_data 332137
bdev_channel_submit_qos_io_done 386153
bdev_channel_poll_qos 386667
bdev_channel_submit_qos_io 388284
bdev_io_exec_sequence 398592
bdev_io_exec_sequence_cb 398592
spdk_bdev_for_each_channel_continue 398824
bdev_each_channel_msg 398825
bdev_each_channel_cpl 404013
spdk_bdev_for_each_channel 404014
spdk_bdev_is_dif_head_of_md 490226
spdk_bdev_get_io_type_name 602560
bdev_write_zero_buffer 753028
bdev_write_zero_buffer_done 753028
_bdev_get_block_size_with_md 755807
bdev_queue_nomem_io_head 783478
spdk_bdev_flush 786290
io_channel_iter_get_bdev 802835
spdk_bdev_queue_io_wait 933112
spdk_bdev_is_dif_check_enabled 980764
parent_bdev_io_complete 983518
bdev_io_split 983522
_bdev_rw_split 984567
spdk_bdev_io_get_iovec 1058021
spdk_bdev_zcopy_end 1110195
spdk_bdev_zcopy_start 1135820
spdk_bdev_read_blocks_with_md 1280886
spdk_bdev_readv 1732833
_to_next_boundary 1954222
spdk_bdev_writev 2021747
bdev_io_split_done 2099630
bdev_io_split_submit 2099646
spdk_bdev_io_type_supported 2463834
spdk_bdev_flush_blocks 2958285
spdk_bdev_write_zeroes_blocks 3414404
bdev_write_zeroes_should_split 3414557
spdk_bdev_io_complete_scsi_status 4201628
spdk_bdev_writev_blocks 5539809
bdev_queue_nomem_io_tail 5578683
bdev_ch_retry_io 5591900
bdev_shared_ch_retry_io 5591901
bdev_ch_resubmit_io 6361966
bdev_qos_rw_bps_rewind_quota 6790675
spdk_bdev_readv_blocks 7571601
spdk_bdev_get_data_block_size 8137464
spdk_bdev_io_get_scsi_status 8368932
spdk_bdev_is_md_interleaved 9389956
spdk_bdev_io_get_md_buf 9917716
bdev_io_type_supported 10227460
bdev_io_get_buf 10652777
bdev_io_get_buf_complete 10652960
_bdev_io_set_buf 10653080
_bdev_io_set_md_buf 10653106
_bdev_io_put_buf 10654715
bdev_io_put_buf 10654730
bdev_qos_rw_iops_rewind_quota 10658406
bdev_qos_io_submit 11362077
spdk_bdev_io_set_buf 11404610
bdev_wait_for_examine_cb 12798845
bdev_module_all_actions_completed 12801128
spdk_bdev_read 14256172
spdk_bdev_unmap 15443262
spdk_bdev_read_blocks 16511344
bdev_qos_rw_rewind_io 17449081
bdev_qos_r_bps_queue 17576876
bdev_is_read_io 17576932
bdev_read_blocks_with_md 17787048
bdev_io_get_max_buf_len 21302212
spdk_bdev_writev_blocks_with_md 21655321
_are_iovs_aligned 22860647
spdk_bdev_io_get_nvme_status 25349923
spdk_bdev_io_complete_nvme_status 27597987
spdk_bdev_readv_blocks_ext 28630846
spdk_bdev_io_get_submit_tsc 29342134
bdev_unmap_should_split 32110600
spdk_bdev_get_num_blocks 32202866
spdk_bdev_write 32487560
spdk_bdev_unmap_blocks 32605528
spdk_bdev_io_get_buf 33182524
spdk_bdev_write_blocks 33481378
bdev_write_blocks_with_md 34357559
spdk_bdev_io_get_io_channel 41580149
spdk_bdev_io_complete_base_io_status 43830672
spdk_bdev_get_md_size 48959745
spdk_bdev_get_block_size 49373562
spdk_bdev_writev_blocks_ext 49405083
_is_buf_allocated 49899270
spdk_bdev_is_md_separate 52349923
spdk_bdev_readv_blocks_with_md 59277653
bdev_bytes_to_blocks 66472990
spdk_bdev_get_buf_align 69461409
bdev_writev_blocks_with_md 77265821
_bdev_io_check_opts 77900609
spdk_bdev_get_dif_type 94091652
bdev_readv_blocks_with_md 96578808
_bdev_io_submit_ext 172964317
bdev_io_use_memory_domain 177425856
bdev_qos_rw_bps_queue 193509820
bdev_get_io_size_in_byte 200300472
bdev_io_get_block_size 201348703
bdev_rw_should_split 225604267
_bdev_io_complete 257390068
_bdev_io_handle_no_mem 257958198
bdev_io_decrement_outstanding 258577231
_bdev_io_submit 258836294
bdev_io_complete 259044323
spdk_bdev_io_complete 259215595
bdev_io_do_submit 259583861
bdev_ch_remove_from_io_submitted 259662640
bdev_submit_request 260038274
spdk_bdev_free_io 260305561
bdev_io_update_io_stat 260475870
bdev_io_increment_outstanding 260792600
bdev_io_submit 260823058
bdev_ch_add_to_io_submitted 261293832
bdev_io_init 261819497
bdev_io_valid_blocks 262509207
bdev_channel_get_io 263036921
bdev_io_should_split 265615633
spdk_bdev_io_get_thread 270125464
bdev_desc_get_block_size 317885732
bdev_io_needs_sequence_exec 435188358
bdev_qos_rw_iops_queue 595137593
bdev_io_use_accel_sequence 684643032
spdk_bdev_desc_get_bdev 744459712
bdev_qos_io_to_limit 772694517
bdev_qos_queue_io 772700376
bdev_qos_rw_queue_io 788643605

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