LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4269 5667 75.3 %
Date: 2024-11-17 02:18:21 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4642 23745 19.5 %

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_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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
spdk_bdev_get_module_ctx 23
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
_calculate_measured_qd_cpl 60
bdev_calculate_measured_queue_depth 60
claim_opts_copy 66
claim_verify_rom 69
claim_type_promotes_to_write 72
bdev_update_qd_sampling_period 76
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
_calculate_measured_qd 117
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 215
bdev_io_submit_reset 265
bdev_get_each_channel_stat 267
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_io_stat 278
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
claim_reset 335
spdk_bdev_get_opts 335
_resize_notify 337
spdk_bdev_set_opts 338
bdev_desc_release_claims 351
claim_bdev 351
spdk_bdev_module_claim_bdev_desc 420
bdev_unregister_abort_channel 424
spdk_bdev_claim_opts_init 435
spdk_bdev_first_leaf 581
spdk_for_each_bdev_leaf 581
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
_event_notify 1058
event_notify 1058
spdk_bdev_quiesce_range 1096
spdk_bdev_unquiesce_range 1099
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1262
bdev_unquiesce_range_unlocked 1262
spdk_bdev_next_leaf 1368
claim_type_is_v2 1501
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1938
_bdev_next_leaf 1949
bdev_trace 2053
_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_examine_allowlist_free 2220
bdev_finish_wait_for_examine_done 2220
bdev_init_complete 2220
bdev_mgr_unregister_cb 2220
bdev_module_get_max_ctx_size 2220
bdev_modules_init 2220
bdev_open_async_fini 2220
spdk_bdev_finish 2220
spdk_bdev_initialize 2220
_spdk_bdev_quiesce 2527
bdev_get_max_write 2878
spdk_bdev_get_by_name 3036
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3631
bdev_lock_lba_range_get_channel 3694
bdev_unlock_lba_range_get_channel 3697
spdk_bdev_get_max_copy 3916
spdk_bdev_get_optimal_io_boundary 3921
spdk_bdev_get_acwu 4034
bdev_module_fini_start_iter 4158
_bdev_lock_lba_range 4631
_bdev_unlock_lba_range 4631
bdev_lock_lba_range_cb 4631
bdev_lock_lba_range_ctx 4631
bdev_unlock_lba_range_cb 4631
bdev_lba_range_overlaps_tailq 4649
spdk_bdev_module_release_bdev 4826
spdk_bdev_module_claim_bdev 4880
spdk_bdev_first 5079
spdk_for_each_bdev 5079
spdk_bdev_module_fini_done 5869
spdk_bdev_has_write_cache 5895
spdk_bdev_get_physical_block_size 5897
spdk_bdev_get_module_name 6100
bdev_examine 6266
bdev_ok_to_examine 6266
bdev_register_finished 6266
bdev_unregister 6266
bdev_register 6274
spdk_bdev_register 6277
spdk_bdev_is_zoned 6283
spdk_bdev_set_qd_sampling_period 6285
bdev_alias_del 6286
spdk_bdev_unregister 6287
bdev_finish_unregister_bdevs_iter 6296
bdev_destroy_cb 6299
spdk_bdev_alias_add 6300
bdev_unregister_unsafe 6928
spdk_bdev_get_write_unit_size 7634
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8089
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9758
spdk_bdev_wait_for_examine 10956
bdev_name_del_unsafe 12549
bdev_name_tree_RB_INSERT_COLOR 12549
bdev_name_tree_RB_REMOVE 12549
bdev_name_add 12563
bdev_name_tree_RB_INSERT 12563
bdev_mgmt_channel_create 12958
bdev_mgmt_channel_destroy 12958
bdev_channel_destroy 22075
bdev_channel_destroy_resource 22075
bdev_channel_create 22081
bdev_enable_qos 22119
spdk_bdev_add_io_stat 22342
bdev_channel_abort_queued_ios 22499
bdev_abort_all_buf_io 22821
spdk_bdev_open_ext 27240
spdk_bdev_close 27571
bdev_open_ext 28245
bdev_alloc_io_stat 28620
bdev_free_io_stat 28620
spdk_bdev_reset_io_stat 28620
spdk_bdev_next 29338
spdk_bdev_dump_info_json 30064
spdk_bdev_get_qos_rate_limits 30072
spdk_bdev_get_aliases 30096
bdev_get_by_name 31281
bdev_name_tree_RB_FIND 31281
spdk_bdev_io_set_md_buf 32739
spdk_bdev_get_product_name 34088
spdk_bdev_get_io_channel 35250
spdk_bdev_module_list_add 36912
spdk_bdev_module_list_find 36912
bdev_io_get_iobuf_cb 39100
bdev_abort_all_queued_io 45218
bdev_lock_lba_range_check_io 45247
bdev_lba_range_overlapped 54555
bdev_rw_split_get_buf_cb 56563
bdev_io_range_is_locked 57844
bdev_close 64539
bdev_start_qos 64539
bdev_desc_alloc 64577
bdev_desc_free 64577
bdev_open 64577
spdk_bdev_module_examine_done 64680
bdev_module_action_done 64872
spdk_bdev_get_name 66955
bdev_module_action_complete 67092
bdev_io_complete_sequence_cb 69191
spdk_bdev_get_uuid 70673
spdk_bdev_write_blocks_with_md 109807
spdk_bdev_get_qos_rpc_type 120256
spdk_bdev_abort 125482
bdev_abort_buf_io 125494
bdev_abort 125497
_bdev_abort 125500
bdev_abort_queued_io 125500
bdev_abort_io_done 125512
bdev_abort_io 125515
bdev_name_cmp 132074
spdk_bdev_get_memory_domains 133904
bdev_io_on_tailq 251030
bdev_channel_submit_qos_io_done 331242
bdev_channel_poll_qos 331614
bdev_channel_submit_qos_io 332363
bdev_each_channel_msg 342343
spdk_bdev_for_each_channel_continue 342343
bdev_each_channel_cpl 348594
spdk_bdev_for_each_channel 348594
bdev_io_submit_sequence_cb 350139
_bdev_io_ext_use_bounce_buffer 350151
_bdev_memory_domain_get_io_cb 350151
_bdev_memory_domain_io_get_buf 350151
_bdev_io_complete_push_bounce_done 351810
_bdev_io_pull_bounce_data_buf 351810
_bdev_io_push_bounce_data_buffer 351810
bdev_io_pull_data_done 351810
bdev_io_push_bounce_data_done 351810
bdev_io_push_bounce_md_buf 351810
bdev_io_pull_data 351813
bdev_io_push_bounce_data 351813
bdev_io_exec_sequence 419330
bdev_io_exec_sequence_cb 419330
spdk_bdev_is_dif_head_of_md 574556
spdk_bdev_get_io_type_name 601280
bdev_write_zero_buffer 611836
bdev_write_zero_buffer_done 611836
_bdev_get_block_size_with_md 614714
spdk_bdev_flush 654820
io_channel_iter_get_bdev 690937
bdev_queue_nomem_io_head 724853
spdk_bdev_queue_io_wait 924446
spdk_bdev_io_get_iovec 974870
spdk_bdev_zcopy_end 1065012
spdk_bdev_zcopy_start 1109745
spdk_bdev_is_dif_check_enabled 1149208
spdk_bdev_nvme_iov_passthru_md 1522480
parent_bdev_io_complete 1757464
bdev_io_split 1757467
_bdev_rw_split 1759245
spdk_bdev_readv 1786468
spdk_bdev_read_blocks_with_md 1795126
spdk_bdev_write_zeroes_blocks 2381443
bdev_write_zeroes_should_split 2381596
spdk_bdev_io_type_supported 2597169
spdk_bdev_writev 2738119
_to_next_boundary 2932710
bdev_io_split_done 2995565
bdev_io_split_submit 2995577
spdk_bdev_io_complete_scsi_status 4329542
spdk_bdev_flush_blocks 4431386
bdev_queue_nomem_io_tail 5087754
bdev_ch_retry_io 5102031
bdev_shared_ch_retry_io 5102032
bdev_ch_resubmit_io 5812452
bdev_qos_io_submit 6819678
bdev_qos_rw_bps_rewind_quota 7662571
spdk_bdev_unmap 8175889
bdev_qos_rw_iops_rewind_quota 8461605
spdk_bdev_io_get_md_buf 9018461
bdev_io_type_supported 9515939
bdev_wait_for_examine_cb 11760912
bdev_module_all_actions_completed 11763132
spdk_bdev_read 12062613
_bdev_io_put_buf 15224921
_bdev_io_set_buf 15224921
_bdev_io_set_md_buf 15224921
bdev_io_get_buf 15224921
bdev_io_get_buf_complete 15224921
bdev_io_put_buf 15224921
spdk_bdev_io_set_buf 15892714
bdev_qos_rw_rewind_io 16124176
bdev_qos_r_bps_queue 16259122
bdev_is_read_io 16259164
spdk_bdev_writev_blocks 16457446
bdev_unmap_should_split 16670899
spdk_bdev_unmap_blocks 16918952
spdk_bdev_writev_blocks_with_md 17848221
spdk_bdev_readv_blocks 17978829
spdk_bdev_read_blocks 18077254
bdev_read_blocks_with_md 19872380
spdk_bdev_write 21067099
spdk_bdev_write_blocks 23086357
bdev_write_blocks_with_md 23808000
_are_iovs_aligned 24131213
spdk_bdev_get_data_block_size 27027973
spdk_bdev_io_get_scsi_status 28036088
spdk_bdev_is_md_interleaved 28223751
spdk_bdev_io_get_nvme_status 30064693
spdk_bdev_io_complete_base_io_status 30164057
bdev_io_get_max_buf_len 30449842
spdk_bdev_readv_blocks_with_md 32198998
spdk_bdev_readv_blocks_ext 35555556
spdk_bdev_io_get_buf 39004294
spdk_bdev_io_complete_nvme_status 41837046
spdk_bdev_io_get_submit_tsc 44386982
bdev_bytes_to_blocks 46485675
spdk_bdev_io_get_io_channel 46976682
spdk_bdev_writev_blocks_ext 48673306
spdk_bdev_get_block_size 52134835
spdk_bdev_get_num_blocks 56239963
spdk_bdev_get_md_size 60611770
_is_buf_allocated 63114288
spdk_bdev_get_dif_type 67782793
spdk_bdev_is_md_separate 69956016
_bdev_io_check_opts 84228856
bdev_writev_blocks_with_md 84425089
bdev_readv_blocks_with_md 87219950
bdev_qos_rw_bps_queue 87835903
spdk_bdev_get_buf_align 89055866
bdev_get_io_size_in_byte 95498474
_bdev_io_submit_ext 171018094
bdev_io_use_memory_domain 177585463
bdev_rw_should_split 216807376
bdev_io_do_submit 238286063
_bdev_io_submit 238286078
_bdev_io_complete 238411850
bdev_io_update_io_stat 238411850
_bdev_io_handle_no_mem 238589918
bdev_submit_request 239011049
spdk_bdev_io_complete 239011200
bdev_io_decrement_outstanding 239430279
bdev_io_increment_outstanding 239430279
bdev_io_init 239722823
spdk_bdev_free_io 239722823
bdev_io_submit 240044802
bdev_ch_add_to_io_submitted 240169317
bdev_ch_remove_from_io_submitted 240169317
bdev_io_valid_blocks 240176877
bdev_channel_get_io 240647305
bdev_io_complete 241157698
bdev_io_should_split 241832148
spdk_bdev_io_get_thread 256390145
bdev_qos_rw_iops_queue 300793785
bdev_qos_io_to_limit 373525333
bdev_qos_queue_io 373525333
bdev_qos_rw_queue_io 388629688
bdev_io_needs_sequence_exec 417254738
spdk_bdev_desc_get_bdev 461315913
bdev_io_use_accel_sequence 657524244

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