LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4015 4853 82.7 %
Date: 2024-07-10 16:15:41 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1914 2788 68.7 %

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_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_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
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
spdk_bdev_readv_blocks_with_md 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_no_mem_poller 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 68
claim_type_promotes_to_write 72
spdk_bdev_nvme_io_passthru 82
claim_opts_copy 88
log_already_claimed 108
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 123
bdev_calculate_measured_queue_depth 123
bdev_examine_allowlist_config_json 143
spdk_bdev_subsystem_config_json 143
bdev_update_qd_sampling_period 144
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_qos_destroy 196
spdk_bdev_notify_blockcnt_change 197
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 242
spdk_bdev_quiesce 253
spdk_bdev_unquiesce 253
spdk_bdev_module_init_done 256
claim_verify_rwo 286
_resize_notify 289
spdk_bdev_get_opts 294
spdk_bdev_set_opts 298
bdev_io_submit_reset 308
bdev_get_each_channel_stat 309
bdev_get_device_stat_done 316
spdk_bdev_get_device_stat 316
spdk_bdev_get_qd_sampling_period 317
claim_reset 320
spdk_bdev_dump_io_stat_json 322
spdk_bdev_copy_blocks 324
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_get_io_stat 326
bdev_channel_start_reset 329
spdk_bdev_reset 329
bdev_desc_release_claims 334
claim_bdev 334
bdev_copy_should_split 336
bdev_reset_freeze_channel 378
bdev_unfreeze_channel 378
spdk_bdev_module_claim_bdev_desc 426
spdk_bdev_claim_opts_init 446
spdk_bdev_first_leaf 542
spdk_for_each_bdev_leaf 542
bdev_unregister_abort_channel 600
spdk_bdev_alias_del_all 610
bdev_name_del 636
bdev_histogram_enable_channel_cb 692
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 946
bdev_qos_config_json 946
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 991
bdev_open_async_opts_copy 991
bdev_open_async_opts_get_default 991
spdk_bdev_open_async 991
_bdev_open_async 1001
spdk_bdev_channel_get_histogram 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1031
_remove_notify 1107
spdk_bdev_unregister_by_name 1214
_event_notify 1396
event_notify 1396
spdk_bdev_next_leaf 1448
claim_type_is_v2 1470
_bdev_io_complete_push_bounce_done 1480
_bdev_io_push_bounce_data_buffer 1480
bdev_io_push_bounce_data_done 1480
bdev_io_push_bounce_md_buf 1480
bdev_io_push_bounce_data 1484
spdk_bdev_quiesce_range 1822
spdk_bdev_unquiesce_range 1826
spdk_bdev_module_fini_start_done 1906
spdk_bdev_destruct_done 1965
bdev_trace 1985
_bdev_next_leaf 1990
bdev_quiesce_range_locked 2075
bdev_unquiesce_range_unlocked 2075
_bdev_init 2087
_bdev_trace 2087
register_flag_bdev 2087
bdev_examine_allowlist_free 2238
bdev_finish_wait_for_examine_done 2238
bdev_init_complete 2238
bdev_mgr_unregister_cb 2238
bdev_module_get_max_ctx_size 2238
bdev_modules_init 2238
bdev_open_async_fini 2238
spdk_bdev_finish 2238
spdk_bdev_initialize 2238
spdk_bdev_get_by_name 2260
bdev_get_max_write 2870
spdk_bdev_get_max_copy 3231
spdk_bdev_get_optimal_io_boundary 3235
spdk_bdev_get_acwu 3362
spdk_bdev_io_get_nvme_fused_status 4136
bdev_module_fini_start_iter 4144
_spdk_bdev_quiesce 4154
bdev_compare_and_write_do_write 4234
bdev_compare_and_write_do_write_done 4234
bdev_compare_do_read 4384
bdev_compare_do_read_done 4384
bdev_compare_and_write_do_compare 4396
bdev_compare_and_write_do_compare_done 4396
bdev_comparev_and_writev_blocks_locked 4396
bdev_comparev_and_writev_blocks_unlock 4396
bdev_comparev_and_writev_blocks_unlocked 4396
spdk_bdev_comparev_and_writev_blocks 4414
bdev_lock_lba_range 4428
bdev_unlock_lba_range 4436
bdev_write_zeroes_split 4444
spdk_bdev_comparev_blocks 4444
bdev_comparev_blocks_with_md 4468
spdk_bdev_is_zoned 4873
bdev_lock_lba_range_get_channel 5310
spdk_bdev_get_physical_block_size 5310
bdev_unlock_lba_range_get_channel 5314
spdk_bdev_first 5405
spdk_for_each_bdev 5405
spdk_bdev_module_fini_done 5746
spdk_bdev_has_write_cache 6193
spdk_bdev_module_release_bdev 6197
spdk_bdev_module_claim_bdev 6269
_bdev_lock_lba_range 6503
_bdev_unlock_lba_range 6503
bdev_lock_lba_range_cb 6503
bdev_lock_lba_range_ctx 6503
bdev_unlock_lba_range_cb 6503
bdev_finish_unregister_bdevs_iter 6518
bdev_lba_range_overlaps_tailq 6547
bdev_examine 6754
bdev_ok_to_examine 6754
bdev_register_finished 6754
bdev_unregister 6754
bdev_register 6764
spdk_bdev_register 6768
bdev_alias_del 6778
spdk_bdev_set_qd_sampling_period 6779
spdk_bdev_unregister 6782
spdk_bdev_alias_add 6792
bdev_destroy_cb 6805
spdk_bdev_get_write_unit_size 6893
bdev_unregister_unsafe 7806
bdev_module_fini_iter 7984
spdk_bdev_claim_get_name 9081
bdev_name_tree_RB_REMOVE_COLOR 9949
spdk_bdev_wait_for_examine 10947
bdev_name_del_unsafe 13534
bdev_name_tree_RB_INSERT_COLOR 13534
bdev_name_tree_RB_REMOVE 13534
bdev_name_add 13552
bdev_name_tree_RB_INSERT 13552
bdev_mgmt_channel_create 15061
bdev_mgmt_channel_destroy 15061
bdev_channel_destroy 24799
bdev_channel_destroy_resource 24799
bdev_channel_create 24807
bdev_enable_qos 24854
spdk_bdev_add_io_stat 25108
bdev_channel_abort_queued_ios 25399
bdev_abort_all_buf_io 25777
spdk_bdev_next 30341
spdk_bdev_dump_info_json 31000
spdk_bdev_get_qos_rate_limits 31010
spdk_bdev_get_aliases 31032
spdk_bdev_close 31275
spdk_bdev_open_ext 31548
bdev_alloc_io_stat 31880
bdev_free_io_stat 31880
spdk_bdev_reset_io_stat 31880
bdev_open_ext 32541
bdev_get_by_name 34801
bdev_name_tree_RB_FIND 34801
spdk_bdev_get_product_name 34973
spdk_bdev_module_list_add 35696
spdk_bdev_module_list_find 35696
bdev_io_get_iobuf_cb 37257
spdk_bdev_get_io_channel 40081
spdk_bdev_abort 40802
bdev_abort_buf_io 40806
bdev_abort 40810
_bdev_abort 40814
bdev_abort_queued_io 40814
bdev_abort_io_done 40818
bdev_abort_io 40822
spdk_bdev_io_set_md_buf 45315
bdev_abort_all_queued_io 50954
bdev_rw_split_get_buf_cb 58903
bdev_io_use_memory_domain 60097
bdev_close 69812
bdev_start_qos 69812
spdk_bdev_module_examine_done 69847
bdev_desc_alloc 69858
bdev_desc_free 69858
bdev_open 69858
bdev_module_action_done 70103
bdev_module_action_complete 72341
bdev_io_on_tailq 81644
spdk_bdev_get_uuid 89395
bdev_io_complete_sequence_cb 109342
spdk_bdev_get_qos_rpc_type 124000
spdk_bdev_write_blocks_with_md 124933
bdev_name_cmp 133288
spdk_bdev_get_memory_domains 149273
bdev_lock_lba_range_check_io 180859
bdev_lba_range_overlapped 221166
bdev_io_range_is_locked 225446
bdev_io_submit_sequence_cb 362764
bdev_channel_submit_qos_io_done 381882
bdev_channel_poll_qos 382199
bdev_channel_submit_qos_io 383880
bdev_each_channel_msg 397677
spdk_bdev_for_each_channel_continue 397677
bdev_each_channel_cpl 403764
spdk_bdev_for_each_channel 403764
_bdev_io_ext_use_bounce_buffer 421373
_bdev_memory_domain_get_io_cb 421373
_bdev_memory_domain_io_get_buf 421373
_bdev_io_pull_bounce_data_buf 422837
bdev_io_pull_data_done 422837
bdev_io_pull_data 427098
bdev_io_exec_sequence 472106
bdev_io_exec_sequence_cb 472106
bdev_io_use_accel_sequence 529729
spdk_bdev_is_dif_head_of_md 548704
spdk_bdev_zcopy_end 568771
spdk_bdev_zcopy_start 570494
parent_bdev_io_complete 612515
bdev_io_split 612519
_bdev_rw_split 613354
bdev_write_zero_buffer 648426
bdev_write_zero_buffer_done 648426
_bdev_get_block_size_with_md 651296
io_channel_iter_get_bdev 801441
spdk_bdev_flush 805776
spdk_bdev_queue_io_wait 866419
bdev_queue_nomem_io_head 928666
spdk_bdev_is_dif_check_enabled 1099430
spdk_bdev_io_type_supported 1538130
_to_next_boundary 2087742
bdev_io_split_done 2122721
bdev_io_split_submit 2122737
spdk_bdev_readv 2472870
spdk_bdev_nvme_iov_passthru_md 2655268
spdk_bdev_write_zeroes_blocks 2754532
bdev_write_zeroes_should_split 2754702
spdk_bdev_writev 3430769
bdev_wait_for_examine_cb 3478475
bdev_module_all_actions_completed 3480713
spdk_bdev_flush_blocks 4468701
spdk_bdev_io_complete_scsi_status 5388890
bdev_queue_nomem_io_tail 6611292
bdev_ch_retry_io 6908525
bdev_shared_ch_retry_io 6908561
bdev_ch_resubmit_io 7535506
bdev_qos_rw_bps_rewind_quota 7912432
bdev_qos_io_submit 8850450
bdev_io_type_supported 10375450
bdev_qos_rw_iops_rewind_quota 10594388
spdk_bdev_unmap 10735205
spdk_bdev_io_get_md_buf 12385394
spdk_bdev_io_get_iovec 12950033
_bdev_io_put_buf 13248354
_bdev_io_set_buf 13248354
_bdev_io_set_md_buf 13248354
bdev_io_get_buf 13248354
bdev_io_get_buf_complete 13248354
bdev_io_put_buf 13248354
spdk_bdev_read 13374752
spdk_bdev_io_set_buf 13391879
spdk_bdev_read_blocks 14281839
spdk_bdev_writev_blocks_with_md 16045762
spdk_bdev_writev_blocks 18449681
bdev_qos_rw_rewind_io 18506820
bdev_qos_r_bps_queue 18649929
bdev_is_read_io 18649985
spdk_bdev_readv_blocks 21045658
bdev_unmap_should_split 21773546
spdk_bdev_unmap_blocks 21973964
spdk_bdev_write 26237515
bdev_io_get_max_buf_len 26496708
spdk_bdev_io_get_nvme_status 26663383
spdk_bdev_write_blocks 27036206
bdev_write_blocks_with_md 27809568
_are_iovs_aligned 29141013
spdk_bdev_get_data_block_size 30483556
spdk_bdev_io_get_scsi_status 31481388
spdk_bdev_is_md_interleaved 31685133
spdk_bdev_get_name 32869221
spdk_bdev_io_complete_nvme_status 35567464
spdk_bdev_io_get_submit_tsc 38128467
spdk_bdev_readv_blocks_ext 40870598
spdk_bdev_io_get_buf 41966489
spdk_bdev_read_blocks_with_md 45875334
spdk_bdev_get_block_size 48709031
spdk_bdev_io_get_io_channel 51296463
spdk_bdev_writev_blocks_ext 52459983
spdk_bdev_get_num_blocks 56926933
bdev_bytes_to_blocks 57057620
spdk_bdev_is_md_separate 58212444
spdk_bdev_get_dif_type 59693252
bdev_read_blocks_with_md 60157173
spdk_bdev_get_md_size 60846856
_is_buf_allocated 61123517
bdev_readv_blocks_with_md 63492826
spdk_bdev_get_buf_align 86119465
bdev_writev_blocks_with_md 87466571
_bdev_io_check_opts 93330573
bdev_qos_rw_bps_queue 107542378
bdev_get_io_size_in_byte 115454810
_bdev_io_submit_ext 150491760
bdev_rw_should_split 238933361
bdev_io_do_submit 267428190
_bdev_io_submit 267428210
_bdev_io_complete 267469399
bdev_io_update_io_stat 267469399
bdev_io_submit 268043187
bdev_io_init 268170361
spdk_bdev_free_io 268170361
_bdev_io_handle_no_mem 268241752
bdev_submit_request 268352739
spdk_bdev_io_complete 268352940
bdev_io_valid_blocks 268707572
bdev_io_should_split 268782921
bdev_io_decrement_outstanding 268824799
bdev_io_increment_outstanding 268824799
bdev_channel_get_io 269036818
bdev_io_complete 270089479
spdk_bdev_io_get_thread 283345017
spdk_bdev_desc_get_bdev 334202595
bdev_qos_rw_iops_queue 409106109
bdev_io_needs_sequence_exec 425365862
bdev_qos_io_to_limit 499398508
bdev_qos_queue_io 499398508
bdev_qos_rw_queue_io 516648487

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