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: 2024-11-04 16:12:38 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5004 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 95
bdev_calculate_measured_queue_depth 95
log_already_claimed 110
bdev_update_qd_sampling_period 116
bdev_qos_channel_destroy 120
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
_calculate_measured_qd 186
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
_resize_notify 303
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 341
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
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 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
_event_notify 1058
event_notify 1058
spdk_bdev_channel_get_histogram 1090
spdk_bdev_quiesce_range 1096
bdev_histogram_enable_channel 1098
spdk_bdev_unquiesce_range 1100
spdk_bdev_set_timeout 1101
bdev_quiesce_range_locked 1265
bdev_unquiesce_range_unlocked 1265
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 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
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_quiesce 2534
spdk_bdev_get_max_copy 2557
spdk_bdev_get_optimal_io_boundary 2561
spdk_bdev_get_acwu 2691
bdev_get_max_write 2775
spdk_bdev_get_nvme_nsid 2982
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 3285
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_has_write_cache 3459
spdk_bdev_get_nvme_ctratt 3555
spdk_bdev_get_physical_block_size 3725
bdev_lock_lba_range_get_channel 3744
bdev_unlock_lba_range_get_channel 3748
bdev_module_fini_start_iter 4220
_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 4817
spdk_bdev_module_claim_bdev 4889
spdk_bdev_first 5105
spdk_for_each_bdev 5105
spdk_bdev_is_zoned 5184
spdk_bdev_module_fini_done 5825
bdev_finish_unregister_bdevs_iter 6281
spdk_bdev_get_write_unit_size 6315
bdev_examine 6323
bdev_ok_to_examine 6323
bdev_register_finished 6323
bdev_unregister 6323
bdev_register 6333
spdk_bdev_register 6337
bdev_alias_del 6347
spdk_bdev_set_qd_sampling_period 6348
spdk_bdev_unregister 6351
bdev_destroy_cb 6360
spdk_bdev_alias_add 6365
bdev_unregister_unsafe 7014
bdev_module_fini_iter 8108
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9798
spdk_bdev_wait_for_examine 11139
bdev_write_zeroes_split 12630
bdev_name_del_unsafe 12666
bdev_name_tree_RB_INSERT_COLOR 12666
bdev_name_tree_RB_REMOVE 12666
bdev_name_add 12684
bdev_name_tree_RB_INSERT 12684
bdev_mgmt_channel_create 13098
bdev_mgmt_channel_destroy 13098
bdev_channel_destroy 21633
bdev_channel_destroy_resource 21633
bdev_channel_create 21641
bdev_enable_qos 21688
spdk_bdev_add_io_stat 21974
bdev_channel_abort_queued_ios 22063
bdev_abort_all_buf_io 22425
spdk_bdev_open_ext 27157
spdk_bdev_close 27462
bdev_open_ext 28186
bdev_alloc_io_stat 28295
bdev_free_io_stat 28295
spdk_bdev_reset_io_stat 28990
spdk_bdev_next 29427
spdk_bdev_dump_info_json 30121
spdk_bdev_get_qos_rate_limits 30131
spdk_bdev_get_aliases 30169
bdev_get_by_name 31471
bdev_name_tree_RB_FIND 31471
spdk_bdev_get_product_name 32916
spdk_bdev_get_io_channel 34766
spdk_bdev_io_set_md_buf 34881
spdk_bdev_module_list_add 36714
spdk_bdev_module_list_find 36714
bdev_abort_all_queued_io 44420
bdev_lock_lba_range_check_io 45978
spdk_bdev_get_uuid 46382
bdev_lba_range_overlapped 53637
bdev_io_range_is_locked 56948
spdk_bdev_module_examine_done 63929
bdev_module_action_done 64189
bdev_close 64762
bdev_start_qos 64762
bdev_desc_alloc 64809
bdev_desc_free 64809
bdev_open 64809
spdk_bdev_get_name 66254
bdev_module_action_complete 66472
bdev_io_complete_sequence_cb 67655
bdev_io_get_iobuf_cb 69841
bdev_rw_split_get_buf_cb 74173
spdk_bdev_abort 83183
bdev_abort_buf_io 83199
bdev_abort 83203
_bdev_abort 83207
bdev_abort_queued_io 83207
bdev_abort_io_done 83223
bdev_abort_io 83227
spdk_bdev_get_qos_rpc_type 120484
spdk_bdev_write_blocks_with_md 126105
bdev_name_cmp 129649
spdk_bdev_get_memory_domains 133270
spdk_bdev_nvme_iov_passthru_md 158480
bdev_io_on_tailq 166454
bdev_io_submit_sequence_cb 325659
_bdev_io_ext_use_bounce_buffer 325675
_bdev_memory_domain_get_io_cb 325675
_bdev_memory_domain_io_get_buf 325675
_bdev_io_complete_push_bounce_done 327285
_bdev_io_pull_bounce_data_buf 327285
_bdev_io_push_bounce_data_buffer 327285
bdev_io_pull_data_done 327285
bdev_io_push_bounce_data_done 327285
bdev_io_push_bounce_md_buf 327285
bdev_io_pull_data 327289
bdev_io_push_bounce_data 327289
bdev_channel_submit_qos_io_done 383260
bdev_channel_poll_qos 383728
bdev_channel_submit_qos_io 385317
bdev_io_exec_sequence 393314
bdev_io_exec_sequence_cb 393314
bdev_each_channel_msg 395826
spdk_bdev_for_each_channel_continue 395826
spdk_bdev_for_each_channel 401105
bdev_each_channel_cpl 401106
spdk_bdev_get_io_type_name 602420
spdk_bdev_flush 649648
spdk_bdev_is_dif_head_of_md 664093
bdev_write_zero_buffer 713432
bdev_write_zero_buffer_done 713432
_bdev_get_block_size_with_md 716207
bdev_queue_nomem_io_head 776832
io_channel_iter_get_bdev 796930
spdk_bdev_queue_io_wait 827504
parent_bdev_io_complete 998698
bdev_io_split 998702
spdk_bdev_io_get_iovec 999652
_bdev_rw_split 1001792
spdk_bdev_zcopy_end 1051607
spdk_bdev_zcopy_start 1077093
spdk_bdev_read_blocks_with_md 1296480
spdk_bdev_is_dif_check_enabled 1328498
spdk_bdev_readv 1814399
_to_next_boundary 1952345
spdk_bdev_writev 1999993
bdev_io_split_done 2052850
bdev_io_split_submit 2052866
spdk_bdev_io_type_supported 2378976
spdk_bdev_flush_blocks 2716270
spdk_bdev_write_zeroes_blocks 3109266
bdev_write_zeroes_should_split 3109419
spdk_bdev_io_complete_scsi_status 4376175
bdev_queue_nomem_io_tail 5535885
bdev_ch_retry_io 5549012
bdev_shared_ch_retry_io 5549013
spdk_bdev_writev_blocks 5901963
bdev_ch_resubmit_io 6312522
bdev_qos_rw_bps_rewind_quota 7334484
spdk_bdev_readv_blocks 7903242
spdk_bdev_get_data_block_size 8712852
spdk_bdev_io_get_scsi_status 8945891
bdev_io_type_supported 9494567
spdk_bdev_io_get_md_buf 9671421
spdk_bdev_is_md_interleaved 10099609
bdev_io_get_buf 10495615
bdev_io_get_buf_complete 10495709
_bdev_io_set_buf 10495835
_bdev_io_set_md_buf 10495887
_bdev_io_put_buf 10496976
bdev_io_put_buf 10496996
bdev_qos_rw_iops_rewind_quota 10688337
bdev_qos_io_submit 10920029
spdk_bdev_io_set_buf 11193724
bdev_wait_for_examine_cb 12108524
bdev_module_all_actions_completed 12110807
spdk_bdev_read 14366996
spdk_bdev_unmap 16323967
spdk_bdev_read_blocks 16750103
bdev_qos_rw_rewind_io 18022821
bdev_read_blocks_with_md 18043932
bdev_qos_r_bps_queue 18155727
bdev_is_read_io 18155783
bdev_io_get_max_buf_len 20988222
spdk_bdev_writev_blocks_with_md 21099374
spdk_bdev_io_get_nvme_status 23323910
_are_iovs_aligned 23514128
spdk_bdev_io_complete_nvme_status 26749526
spdk_bdev_readv_blocks_ext 26974732
spdk_bdev_io_get_submit_tsc 28401848
spdk_bdev_get_num_blocks 30629417
spdk_bdev_write 33154057
spdk_bdev_io_get_buf 33681165
bdev_unmap_should_split 33750448
spdk_bdev_unmap_blocks 34181108
spdk_bdev_write_blocks 34331470
bdev_write_blocks_with_md 35075145
spdk_bdev_io_get_io_channel 42164360
spdk_bdev_io_complete_base_io_status 44719004
spdk_bdev_get_block_size 47121158
spdk_bdev_get_md_size 48635455
spdk_bdev_writev_blocks_ext 48953963
_is_buf_allocated 50368682
spdk_bdev_is_md_separate 51756958
spdk_bdev_readv_blocks_with_md 59173471
bdev_bytes_to_blocks 68011969
spdk_bdev_get_buf_align 69534989
_bdev_io_check_opts 75719341
bdev_writev_blocks_with_md 76564850
spdk_bdev_get_dif_type 93358381
bdev_readv_blocks_with_md 95186864
_bdev_io_submit_ext 170990634
bdev_io_use_memory_domain 175540725
bdev_qos_rw_bps_queue 192596709
bdev_get_io_size_in_byte 199931182
bdev_rw_should_split 224927975
_bdev_io_complete 256676517
_bdev_io_handle_no_mem 257685898
bdev_io_decrement_outstanding 257914346
spdk_bdev_io_complete 258391644
bdev_io_complete 258831786
bdev_io_increment_outstanding 259298698
bdev_io_do_submit 259684164
bdev_ch_remove_from_io_submitted 259696320
_bdev_io_submit 259931556
spdk_bdev_free_io 260095127
bdev_io_init 260099523
bdev_submit_request 260186727
bdev_io_update_io_stat 260852612
bdev_io_submit 260919726
bdev_ch_add_to_io_submitted 261530268
bdev_io_valid_blocks 261643478
bdev_channel_get_io 262161158
bdev_io_should_split 265975386
spdk_bdev_io_get_thread 269157176
bdev_io_needs_sequence_exec 433085267
spdk_bdev_desc_get_bdev 494609576
bdev_qos_rw_iops_queue 626962395
bdev_io_use_accel_sequence 679418385
bdev_qos_io_to_limit 802964689
bdev_qos_queue_io 802971004
bdev_qos_rw_queue_io 819560044

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