LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4056 4915 82.5 %
Date: 2024-07-15 15:46:37 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2802 68.0 %

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_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 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_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
spdk_bdev_nvme_admin_passthru 28
bdev_lock_lba_range_ctx_msg 38
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
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_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 72
_calculate_measured_qd_cpl 79
bdev_calculate_measured_queue_depth 79
log_already_claimed 82
bdev_update_qd_sampling_period 95
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_notify_blockcnt_change 125
spdk_bdev_set_qos_rate_limits 129
bdev_examine_allowlist_config_json 150
spdk_bdev_subsystem_config_json 150
_calculate_measured_qd 155
bdev_qos_destroy 160
_resize_notify 164
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 237
bdev_get_each_channel_stat 256
bdev_io_submit_reset 256
bdev_get_device_stat_done 259
spdk_bdev_get_device_stat 259
spdk_bdev_get_qd_sampling_period 260
spdk_bdev_dump_io_stat_json 264
bdev_get_io_stat 267
bdev_reset_complete 268
bdev_reset_freeze_channel_done 268
bdev_start_reset 268
bdev_channel_start_reset 271
spdk_bdev_reset 271
spdk_bdev_copy_blocks 274
claim_reset 275
bdev_copy_should_split 283
bdev_desc_release_claims 289
claim_bdev 289
spdk_bdev_get_opts 296
spdk_bdev_set_opts 299
bdev_reset_freeze_channel 307
bdev_unfreeze_channel 307
spdk_bdev_module_claim_bdev_desc 358
spdk_bdev_claim_opts_init 373
spdk_bdev_alias_del_all 385
bdev_name_del 402
spdk_bdev_first_leaf 462
spdk_for_each_bdev_leaf 462
spdk_bdev_write_zeroes 480
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 672
spdk_bdev_histogram_enable 680
bdev_unregister_abort_channel 781
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 823
bdev_qos_config_json 823
spdk_bdev_get_max_copy 940
spdk_bdev_get_optimal_io_boundary 945
spdk_bdev_channel_get_histogram 952
bdev_histogram_enable_channel 959
spdk_bdev_set_timeout 961
spdk_bdev_get_acwu 1054
_bdev_io_complete_push_bounce_done 1093
_bdev_io_push_bounce_data_buffer 1093
bdev_io_push_bounce_data_done 1093
bdev_io_push_bounce_md_buf 1093
bdev_io_push_bounce_data 1096
bdev_io_use_memory_domain 1111
spdk_bdev_unregister_by_name 1198
spdk_bdev_next_leaf 1249
claim_type_is_v2 1255
_remove_notify 1404
_event_notify 1568
event_notify 1568
_bdev_next_leaf 1711
spdk_bdev_module_fini_start_done 1832
bdev_trace 1935
spdk_bdev_get_physical_block_size 1985
spdk_bdev_destruct_done 2017
_bdev_init 2033
_bdev_trace 2033
register_flag_bdev 2033
spdk_bdev_io_get_nvme_fused_status 2073
spdk_bdev_get_nvme_ctratt 2074
bdev_examine_allowlist_free 2098
bdev_finish_wait_for_examine_done 2098
bdev_init_complete 2098
bdev_mgr_unregister_cb 2098
bdev_module_get_max_ctx_size 2098
bdev_modules_init 2098
bdev_open_async_fini 2098
spdk_bdev_finish 2098
spdk_bdev_initialize 2098
bdev_compare_and_write_do_write 2167
bdev_compare_and_write_do_write_done 2167
bdev_open_async_done 2190
bdev_open_async_opts_copy 2190
bdev_open_async_opts_get_default 2190
spdk_bdev_open_async 2190
_bdev_open_async 2200
bdev_compare_do_read 2280
bdev_compare_do_read_done 2280
bdev_compare_and_write_do_compare 2301
bdev_compare_and_write_do_compare_done 2301
bdev_comparev_and_writev_blocks_locked 2301
bdev_comparev_and_writev_blocks_unlock 2301
bdev_comparev_and_writev_blocks_unlocked 2301
spdk_bdev_comparev_and_writev_blocks 2313
bdev_lock_lba_range 2325
bdev_unlock_lba_range 2331
spdk_bdev_comparev_blocks 2341
bdev_comparev_blocks_with_md 2359
spdk_bdev_is_zoned 2617
spdk_bdev_has_write_cache 3087
bdev_get_max_write 3108
bdev_lock_lba_range_get_channel 3177
bdev_unlock_lba_range_get_channel 3180
spdk_bdev_quiesce_range 3892
spdk_bdev_unquiesce_range 3895
bdev_module_fini_start_iter 3930
spdk_bdev_get_write_unit_size 4353
bdev_quiesce_range_locked 4437
bdev_unquiesce_range_unlocked 4437
spdk_bdev_first 4508
spdk_for_each_bdev 4508
spdk_bdev_get_by_name 4909
spdk_bdev_module_fini_done 5535
spdk_bdev_module_release_bdev 5840
spdk_bdev_module_claim_bdev 5894
bdev_finish_unregister_bdevs_iter 6732
_bdev_lock_lba_range 6762
_bdev_unlock_lba_range 6762
bdev_lock_lba_range_cb 6762
bdev_lock_lba_range_ctx 6762
bdev_unlock_lba_range_cb 6762
bdev_lba_range_overlaps_tailq 6803
bdev_examine 7333
bdev_ok_to_examine 7333
bdev_register_finished 7333
bdev_unregister 7333
bdev_register 7340
spdk_bdev_register 7343
spdk_bdev_set_qd_sampling_period 7352
bdev_alias_del 7353
spdk_bdev_unregister 7354
spdk_bdev_alias_add 7366
bdev_destroy_cb 7374
spdk_bdev_claim_get_name 7468
bdev_module_fini_iter 7633
bdev_unregister_unsafe 8619
_spdk_bdev_quiesce 8877
bdev_write_zeroes_split 9979
bdev_mgmt_channel_create 11665
bdev_mgmt_channel_destroy 11665
spdk_bdev_wait_for_examine 11839
bdev_name_tree_RB_REMOVE_COLOR 11998
bdev_name_del_unsafe 14683
bdev_name_tree_RB_INSERT_COLOR 14683
bdev_name_tree_RB_REMOVE 14683
bdev_name_add 14696
bdev_name_tree_RB_INSERT 14696
bdev_channel_destroy 23054
bdev_channel_destroy_resource 23054
bdev_channel_create 23060
bdev_enable_qos 23098
spdk_bdev_add_io_stat 23310
bdev_channel_abort_queued_ios 23835
bdev_abort_all_buf_io 24142
spdk_bdev_next 24931
spdk_bdev_abort 25110
bdev_abort_buf_io 25113
bdev_abort 25116
_bdev_abort 25119
bdev_abort_queued_io 25119
bdev_abort_io_done 25122
bdev_abort_io 25125
spdk_bdev_dump_info_json 26846
spdk_bdev_get_qos_rate_limits 26854
spdk_bdev_get_aliases 26870
spdk_bdev_get_uuid 27671
spdk_bdev_get_product_name 29385
bdev_alloc_io_stat 30654
bdev_free_io_stat 30654
spdk_bdev_reset_io_stat 30654
spdk_bdev_open_ext 33167
spdk_bdev_close 34141
spdk_bdev_module_list_add 34972
spdk_bdev_module_list_find 34972
bdev_open_ext 35361
bdev_io_get_iobuf_cb 37130
bdev_get_by_name 40270
bdev_name_tree_RB_FIND 40270
spdk_bdev_get_io_channel 40422
spdk_bdev_io_set_md_buf 44724
bdev_abort_all_queued_io 47503
bdev_io_complete_sequence_cb 49219
bdev_io_on_tailq 50250
spdk_bdev_get_name 66953
bdev_close 67650
bdev_start_qos 67650
bdev_desc_alloc 67685
bdev_desc_free 67685
bdev_open 67685
spdk_bdev_module_examine_done 77924
bdev_module_action_done 78116
bdev_module_action_complete 80214
spdk_bdev_get_qos_rpc_type 107384
spdk_bdev_write_blocks_with_md 113290
bdev_rw_split_get_buf_cb 138182
spdk_bdev_get_memory_domains 148588
spdk_bdev_nvme_iov_passthru_md 159910
bdev_name_cmp 165948
bdev_lock_lba_range_check_io 172543
bdev_lba_range_overlapped 219584
bdev_io_range_is_locked 221787
bdev_io_submit_sequence_cb 237879
_bdev_io_ext_use_bounce_buffer 237891
_bdev_memory_domain_get_io_cb 237891
_bdev_memory_domain_io_get_buf 237891
_bdev_io_pull_bounce_data_buf 238972
bdev_io_pull_data_done 238972
bdev_io_pull_data 238975
bdev_io_use_accel_sequence 285900
bdev_io_exec_sequence 287098
bdev_io_exec_sequence_cb 287098
bdev_channel_submit_qos_io_done 341338
bdev_channel_poll_qos 341755
bdev_channel_submit_qos_io 342245
bdev_each_channel_msg 351552
spdk_bdev_for_each_channel_continue 351552
bdev_each_channel_cpl 364013
spdk_bdev_for_each_channel 364013
spdk_bdev_io_get_iovec 404232
spdk_bdev_zcopy_end 410658
spdk_bdev_zcopy_start 413693
spdk_bdev_is_dif_head_of_md 517081
bdev_write_zero_buffer 528329
bdev_write_zero_buffer_done 528329
_bdev_get_block_size_with_md 531437
spdk_bdev_get_io_type_name 536920
spdk_bdev_flush 612994
spdk_bdev_queue_io_wait 681539
io_channel_iter_get_bdev 715565
bdev_queue_nomem_io_head 758725
spdk_bdev_is_dif_check_enabled 1031420
spdk_bdev_read_blocks_with_md 1270984
spdk_bdev_io_type_supported 1325592
spdk_bdev_readv 1656311
spdk_bdev_writev 1850210
spdk_bdev_write_zeroes_blocks 2050381
bdev_write_zeroes_should_split 2050511
spdk_bdev_flush_blocks 2167628
parent_bdev_io_complete 2481523
bdev_io_split 2481526
_bdev_rw_split 2485810
spdk_bdev_io_complete_scsi_status 4600138
spdk_bdev_writev_blocks 5131073
_to_next_boundary 5442420
bdev_io_split_done 5521772
bdev_io_split_submit 5521784
bdev_ch_retry_io 5587396
bdev_shared_ch_retry_io 5587397
bdev_queue_nomem_io_tail 5590274
bdev_qos_io_submit 5934462
bdev_io_type_supported 6136315
bdev_qos_rw_bps_rewind_quota 6202759
bdev_ch_resubmit_io 6348844
spdk_bdev_readv_blocks 6834802
spdk_bdev_io_get_md_buf 6876498
spdk_bdev_unmap 7515916
_bdev_io_put_buf 7704092
_bdev_io_set_buf 7704092
_bdev_io_set_md_buf 7704092
bdev_io_get_buf 7704092
bdev_io_get_buf_complete 7704092
bdev_io_put_buf 7704092
spdk_bdev_io_set_buf 7872387
spdk_bdev_get_data_block_size 7882687
spdk_bdev_io_get_scsi_status 8123359
bdev_wait_for_examine_cb 8294963
bdev_module_all_actions_completed 8297061
bdev_qos_rw_iops_rewind_quota 8481048
spdk_bdev_is_md_interleaved 8940519
spdk_bdev_read 11416588
spdk_bdev_read_blocks 13071946
bdev_read_blocks_with_md 14342930
bdev_qos_rw_rewind_io 14683807
bdev_qos_r_bps_queue 14793181
bdev_is_read_io 14793223
bdev_unmap_should_split 15293101
spdk_bdev_writev_blocks_with_md 15378211
bdev_io_get_max_buf_len 15408184
spdk_bdev_unmap_blocks 15462494
spdk_bdev_io_get_nvme_status 17346593
spdk_bdev_io_complete_nvme_status 20086436
spdk_bdev_write 20640286
spdk_bdev_io_get_submit_tsc 21178482
spdk_bdev_write_blocks 21415099
bdev_write_blocks_with_md 22056721
_are_iovs_aligned 22873947
spdk_bdev_get_num_blocks 23275936
spdk_bdev_io_complete_base_io_status 25018112
spdk_bdev_readv_blocks_ext 26059929
spdk_bdev_readv_blocks_with_md 27146670
spdk_bdev_io_get_buf 30339038
spdk_bdev_get_block_size 34631548
spdk_bdev_get_md_size 34739635
spdk_bdev_is_md_separate 39123385
spdk_bdev_writev_blocks_ext 42262671
spdk_bdev_io_get_io_channel 42479356
bdev_bytes_to_blocks 43692803
_is_buf_allocated 45646436
spdk_bdev_get_buf_align 56936828
spdk_bdev_get_dif_type 58486571
bdev_readv_blocks_with_md 63182408
bdev_writev_blocks_with_md 65073331
_bdev_io_check_opts 68322594
bdev_qos_rw_bps_queue 73367196
bdev_get_io_size_in_byte 79569955
_bdev_io_submit_ext 127788647
bdev_rw_should_split 166669456
bdev_io_do_submit 181696329
_bdev_io_submit 181696344
_bdev_io_complete 181721783
bdev_io_update_io_stat 181721783
_bdev_io_handle_no_mem 182404820
bdev_submit_request 182455190
spdk_bdev_io_complete 182455340
bdev_io_decrement_outstanding 182742239
bdev_io_increment_outstanding 182742239
bdev_io_complete 182890953
bdev_io_submit 184179580
bdev_ch_add_to_io_submitted 184203305
bdev_ch_remove_from_io_submitted 184203305
bdev_io_init 184325591
spdk_bdev_free_io 184325591
bdev_io_valid_blocks 184763764
bdev_channel_get_io 185007146
bdev_io_should_split 186807152
spdk_bdev_io_get_thread 190599970
bdev_qos_rw_iops_queue 247912605
bdev_qos_io_to_limit 307453027
bdev_qos_queue_io 307453027
bdev_io_needs_sequence_exec 316837754
bdev_qos_rw_queue_io 321279801
spdk_bdev_desc_get_bdev 353228994

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