LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4154 5510 75.4 %
Date: 2024-12-13 04:54:33 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4660 23217 20.1 %

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_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 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
spdk_bdev_readv_blocks_with_md 12
bdev_histogram_disable_channel 13
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
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_no_mem_poller 32
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 38
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
claim_verify_rom 56
claim_type_promotes_to_write 59
claim_opts_copy 66
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 84
bdev_calculate_measured_queue_depth 84
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 100
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_examine_allowlist_config_json 132
spdk_bdev_subsystem_config_json 132
spdk_bdev_notify_blockcnt_change 156
bdev_qos_destroy 160
_calculate_measured_qd 165
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 225
spdk_bdev_quiesce 257
spdk_bdev_unquiesce 257
bdev_get_each_channel_stat 258
bdev_get_device_stat_done 261
spdk_bdev_get_device_stat 261
spdk_bdev_get_qd_sampling_period 262
spdk_bdev_dump_io_stat_json 266
bdev_io_submit_reset 267
bdev_get_io_stat 269
claim_verify_rwo 272
spdk_bdev_copy_blocks 272
bdev_reset_complete 280
bdev_reset_freeze_channel_done 280
bdev_start_reset 280
bdev_copy_should_split 281
bdev_channel_start_reset 283
spdk_bdev_reset 283
claim_reset 302
spdk_bdev_get_opts 303
spdk_bdev_set_opts 306
bdev_desc_release_claims 313
claim_bdev 313
bdev_reset_freeze_channel 327
bdev_unfreeze_channel 327
spdk_bdev_module_claim_bdev_desc 382
spdk_bdev_claim_opts_init 397
spdk_bdev_first_leaf 504
spdk_for_each_bdev_leaf 504
bdev_unregister_abort_channel 515
spdk_bdev_alias_del_all 590
bdev_name_del 612
bdev_histogram_enable_channel_cb 618
spdk_bdev_histogram_enable 626
spdk_bdev_write_zeroes 645
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 902
bdev_histogram_enable_channel 909
spdk_bdev_set_timeout 911
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
_bdev_open_async 925
_remove_notify 990
spdk_bdev_unregister_by_name 1107
_event_notify 1215
event_notify 1215
_bdev_io_complete_push_bounce_done 1263
_bdev_io_push_bounce_data_buffer 1263
bdev_io_push_bounce_data_done 1263
bdev_io_push_bounce_md_buf 1263
bdev_io_push_bounce_data 1266
spdk_bdev_next_leaf 1291
claim_type_is_v2 1354
_bdev_next_leaf 1795
spdk_bdev_module_fini_start_done 1798
spdk_bdev_destruct_done 1813
bdev_trace 1884
_bdev_init 1969
_bdev_trace 1969
register_flag_bdev 1969
bdev_examine_allowlist_free 2072
bdev_finish_wait_for_examine_done 2072
bdev_init_complete 2072
bdev_mgr_unregister_cb 2072
bdev_module_get_max_ctx_size 2072
bdev_modules_init 2072
bdev_open_async_fini 2072
spdk_bdev_finish 2072
spdk_bdev_initialize 2072
spdk_bdev_get_by_name 2109
spdk_bdev_quiesce_range 2206
spdk_bdev_unquiesce_range 2209
bdev_quiesce_range_locked 2463
bdev_unquiesce_range_unlocked 2463
bdev_get_max_write 2715
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_get_max_copy 3602
spdk_bdev_get_optimal_io_boundary 3607
spdk_bdev_get_acwu 3718
bdev_module_fini_start_iter 3870
bdev_lock_lba_range_get_channel 4222
bdev_unlock_lba_range_get_channel 4225
spdk_bdev_first 4824
spdk_for_each_bdev 4824
_spdk_bdev_quiesce 4929
spdk_bdev_is_zoned 4964
spdk_bdev_module_release_bdev 5218
spdk_bdev_module_claim_bdev 5272
spdk_bdev_module_fini_done 5441
spdk_bdev_get_physical_block_size 5648
_bdev_lock_lba_range 5822
_bdev_unlock_lba_range 5822
bdev_lock_lba_range_cb 5822
bdev_lock_lba_range_ctx 5822
bdev_unlock_lba_range_cb 5822
bdev_lba_range_overlaps_tailq 5863
bdev_finish_unregister_bdevs_iter 6087
spdk_bdev_has_write_cache 6089
bdev_examine 6218
bdev_ok_to_examine 6218
bdev_register_finished 6218
bdev_unregister 6218
bdev_register 6226
spdk_bdev_register 6229
spdk_bdev_set_qd_sampling_period 6237
bdev_alias_del 6238
spdk_bdev_unregister 6239
spdk_bdev_alias_add 6249
bdev_destroy_cb 6263
spdk_bdev_get_write_unit_size 6992
bdev_unregister_unsafe 7159
bdev_module_fini_iter 7513
spdk_bdev_claim_get_name 7799
bdev_write_zeroes_split 7925
bdev_name_tree_RB_REMOVE_COLOR 9190
spdk_bdev_wait_for_examine 10108
bdev_name_del_unsafe 12458
bdev_name_tree_RB_INSERT_COLOR 12458
bdev_name_tree_RB_REMOVE 12458
bdev_name_add 12472
bdev_name_tree_RB_INSERT 12472
bdev_mgmt_channel_create 12481
bdev_mgmt_channel_destroy 12481
bdev_channel_destroy 21373
bdev_channel_destroy_resource 21373
bdev_channel_create 21379
bdev_enable_qos 21417
spdk_bdev_add_io_stat 21631
bdev_channel_abort_queued_ios 21888
bdev_abort_all_buf_io 22215
spdk_bdev_next 27457
bdev_io_get_iobuf_cb 27461
bdev_alloc_io_stat 27861
bdev_free_io_stat 27861
spdk_bdev_reset_io_stat 27861
spdk_bdev_dump_info_json 28097
spdk_bdev_get_qos_rate_limits 28105
spdk_bdev_get_aliases 28129
spdk_bdev_close 28528
spdk_bdev_open_ext 28713
spdk_bdev_abort 28981
bdev_abort_buf_io 28984
bdev_abort 28987
_bdev_abort 28990
bdev_abort_queued_io 28990
bdev_abort_io_done 28993
bdev_abort_io 28996
bdev_open_ext 29632
bdev_get_by_name 31741
bdev_name_tree_RB_FIND 31741
spdk_bdev_get_product_name 32111
spdk_bdev_module_list_add 33745
spdk_bdev_module_list_find 33745
spdk_bdev_get_io_channel 35668
spdk_bdev_io_set_md_buf 37399
bdev_abort_all_queued_io 43915
bdev_io_on_tailq 57992
bdev_io_use_memory_domain 60016
bdev_close 63490
bdev_start_qos 63490
bdev_desc_alloc 63526
bdev_desc_free 63526
bdev_open 63526
spdk_bdev_module_examine_done 64898
bdev_module_action_done 65090
bdev_module_action_complete 67162
spdk_bdev_get_uuid 68391
spdk_bdev_write_blocks_with_md 108427
bdev_io_complete_sequence_cb 109008
bdev_rw_split_get_buf_cb 110094
spdk_bdev_get_qos_rpc_type 112388
bdev_name_cmp 122778
spdk_bdev_get_memory_domains 135097
bdev_lock_lba_range_check_io 164364
bdev_lba_range_overlapped 197442
bdev_io_range_is_locked 200679
bdev_channel_submit_qos_io_done 331777
bdev_channel_poll_qos 332124
bdev_channel_submit_qos_io 333155
bdev_each_channel_msg 344289
spdk_bdev_for_each_channel_continue 344289
bdev_each_channel_cpl 351435
spdk_bdev_for_each_channel 351435
bdev_io_submit_sequence_cb 358709
_bdev_io_ext_use_bounce_buffer 417456
_bdev_memory_domain_get_io_cb 417456
_bdev_memory_domain_io_get_buf 417456
_bdev_io_pull_bounce_data_buf 418707
bdev_io_pull_data_done 418707
bdev_io_pull_data 422950
bdev_io_exec_sequence 467717
bdev_io_exec_sequence_cb 467717
bdev_io_use_accel_sequence 517385
bdev_write_zero_buffer 636378
bdev_write_zero_buffer_done 636378
_bdev_get_block_size_with_md 639093
spdk_bdev_flush 670560
spdk_bdev_is_dif_head_of_md 690557
io_channel_iter_get_bdev 695724
spdk_bdev_zcopy_end 745213
spdk_bdev_zcopy_start 745415
bdev_queue_nomem_io_head 823283
spdk_bdev_queue_io_wait 945703
spdk_bdev_is_dif_check_enabled 1382906
spdk_bdev_io_type_supported 1650098
parent_bdev_io_complete 1679362
bdev_io_split 1679365
_bdev_rw_split 1680414
spdk_bdev_nvme_iov_passthru_md 1892492
spdk_bdev_readv 1935039
spdk_bdev_write_zeroes_blocks 2570608
bdev_write_zeroes_should_split 2570763
spdk_bdev_writev 2809580
_to_next_boundary 3188471
bdev_io_split_done 3251333
bdev_io_split_submit 3251345
bdev_wait_for_examine_cb 3703413
bdev_module_all_actions_completed 3705485
spdk_bdev_flush_blocks 4168288
spdk_bdev_io_complete_scsi_status 5604927
bdev_queue_nomem_io_tail 5770779
bdev_ch_retry_io 6065452
bdev_shared_ch_retry_io 6065488
bdev_ch_resubmit_io 6589667
bdev_qos_io_submit 7158507
bdev_qos_rw_bps_rewind_quota 8194507
bdev_qos_rw_iops_rewind_quota 8466478
spdk_bdev_unmap 9067993
bdev_io_type_supported 9341486
spdk_bdev_io_get_md_buf 12187666
spdk_bdev_read 12313801
spdk_bdev_io_get_iovec 12931634
_bdev_io_put_buf 13562499
_bdev_io_set_buf 13562499
_bdev_io_set_md_buf 13562499
bdev_io_get_buf 13562499
bdev_io_get_buf_complete 13562499
bdev_io_put_buf 13562499
spdk_bdev_io_set_buf 13887962
spdk_bdev_writev_blocks_with_md 14127338
bdev_qos_rw_rewind_io 16660985
bdev_qos_r_bps_queue 16806283
bdev_is_read_io 16806325
spdk_bdev_read_blocks 17289219
spdk_bdev_writev_blocks 18338752
bdev_unmap_should_split 18588248
spdk_bdev_unmap_blocks 18828836
spdk_bdev_readv_blocks 21187332
spdk_bdev_write 22669607
spdk_bdev_io_get_nvme_status 24055780
spdk_bdev_write_blocks 24646117
bdev_write_blocks_with_md 25390922
_are_iovs_aligned 26484780
bdev_io_get_max_buf_len 27124998
spdk_bdev_get_name 28764772
spdk_bdev_get_data_block_size 31683219
spdk_bdev_io_get_scsi_status 32715330
spdk_bdev_is_md_interleaved 33014331
spdk_bdev_readv_blocks_ext 36803586
spdk_bdev_read_blocks_with_md 37322892
spdk_bdev_io_complete_nvme_status 38861963
spdk_bdev_io_get_buf 39628542
spdk_bdev_io_get_submit_tsc 41378949
spdk_bdev_get_block_size 45985495
spdk_bdev_writev_blocks_ext 47197857
spdk_bdev_io_get_io_channel 48040618
bdev_bytes_to_blocks 49467243
spdk_bdev_get_dif_type 49633303
bdev_read_blocks_with_md 54612111
spdk_bdev_get_num_blocks 55754484
spdk_bdev_is_md_separate 58760887
_is_buf_allocated 59999149
bdev_readv_blocks_with_md 60036946
spdk_bdev_get_md_size 60600894
bdev_writev_blocks_with_md 80806375
_bdev_io_check_opts 84001437
spdk_bdev_get_buf_align 84770739
bdev_qos_rw_bps_queue 87621964
bdev_get_io_size_in_byte 95816471
_bdev_io_submit_ext 140350773
bdev_rw_should_split 221883234
bdev_io_do_submit 244884200
_bdev_io_submit 244884215
_bdev_io_complete 244913479
bdev_io_update_io_stat 244913479
_bdev_io_handle_no_mem 245592975
bdev_submit_request 245703378
spdk_bdev_io_complete 245703529
bdev_io_decrement_outstanding 246170993
bdev_io_increment_outstanding 246170993
bdev_io_init 246490673
spdk_bdev_free_io 246490673
bdev_io_submit 246565335
bdev_io_valid_blocks 247171787
bdev_channel_get_io 247436412
bdev_io_complete 247550655
bdev_io_should_split 248170077
spdk_bdev_io_get_thread 261120590
spdk_bdev_desc_get_bdev 304067167
bdev_qos_rw_iops_queue 305198789
bdev_qos_io_to_limit 377173269
bdev_qos_queue_io 377173269
bdev_qos_rw_queue_io 392820753
bdev_io_needs_sequence_exec 393669702

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