LCOV - code coverage report
Current view:
top level
-
spdk/lib/bdev
- bdev.c
(
source
/ functions)
Hit
Total
Coverage
Test:
Combined
Lines:
4814
5865
82.1 %
Date:
2024-12-10 04:25:06
Functions:
435
478
91.0 %
Legend:
Lines:
hit
not hit
| Branches:
+
taken
-
not taken
#
not executed
Branches:
5193
24396
21.3 %
Function Name
Hit count
_are_iovs_aligned
22286774
_bdev_abort
98355
_bdev_copy_split
0
_bdev_get_block_size_with_md
517643
_bdev_init
2153
_bdev_io_check_opts
72196451
_bdev_io_complete
246858339
_bdev_io_complete_in_submit
24
_bdev_io_complete_push_bounce_done
2578900
_bdev_io_ext_use_accel_buffer
0
_bdev_io_ext_use_bounce_buffer
2558346
_bdev_io_get_accel_buf
0
_bdev_io_get_bounce_buf
2547863
_bdev_io_handle_no_mem
245340188
_bdev_io_pull_bounce_data_buf
2546859
_bdev_io_pull_bounce_md_buf
16
_bdev_io_pull_buffer_cpl
16
_bdev_io_push_bounce_data_buffer
2560878
_bdev_io_put_buf
13158912
_bdev_io_set_buf
13117723
_bdev_io_set_md_buf
13137233
_bdev_io_submit
248464401
_bdev_io_submit_ext
169716033
_bdev_lock_lba_range
4674
_bdev_memory_domain_get_io_cb
2543822
_bdev_next_leaf
2227
_bdev_open_async
1052
_bdev_reset_complete
329
_bdev_rw_split
1085213
_bdev_trace
2153
_bdev_unlock_lba_range
4674
_bdev_unmap_split
0
_bdev_write_zeroes_split
0
_calculate_measured_qd
232
_calculate_measured_qd_cpl
118
_event_notify
1066
_is_buf_allocated
52113500
_media_management_notify
0
_remove_notify
725
_resize_notify
341
_spdk_bdev_quiesce
2526
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf
2153
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf
2153
_tmp_bdev_event_cb
0
_to_next_boundary
2129674
bdev_abort
98351
bdev_abort_all_buf_io
22491
bdev_abort_all_buf_io_cb
0
bdev_abort_all_queued_io
22509
bdev_abort_buf_io
98347
bdev_abort_buf_io_cb
0
bdev_abort_io
98375
bdev_abort_io_done
98371
bdev_abort_queued_io
98355
bdev_abort_retry
4
bdev_alias_del
6314
bdev_alloc_io_stat
28312
bdev_bytes_to_blocks
55954411
bdev_calculate_measured_queue_depth
118
bdev_ch_add_to_io_submitted
250063484
bdev_ch_remove_from_io_submitted
249532780
bdev_ch_resubmit_io
5688927
bdev_ch_retry_io
5004899
bdev_channel_abort_queued_ios
22125
bdev_channel_create
21690
bdev_channel_destroy
21682
bdev_channel_destroy_resource
21682
bdev_channel_for_each_io
0
bdev_channel_get_io
249971605
bdev_channel_poll_qos
393798
bdev_channel_poll_timeout_io
52
bdev_channel_poll_timeout_io_done
32
bdev_channel_submit_qos_io
394900
bdev_channel_submit_qos_io_done
392735
bdev_close
64237
bdev_compare_and_write_do_compare
3381
bdev_compare_and_write_do_compare_done
3381
bdev_compare_and_write_do_write
3213
bdev_compare_and_write_do_write_done
3213
bdev_compare_blocks_with_md
16
bdev_compare_do_read
3365
bdev_compare_do_read_done
3365
bdev_comparev_and_writev_blocks_locked
3381
bdev_comparev_and_writev_blocks_unlock
3381
bdev_comparev_and_writev_blocks_unlocked
3381
bdev_comparev_blocks_with_md
3457
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_copy_should_split
345
bdev_copy_split
16
bdev_desc_alloc
64284
bdev_desc_free
64284
bdev_desc_get_block_size
310566679
bdev_desc_release_claims
347
bdev_destroy_cb
6294
bdev_disable_qos_done
12
bdev_disable_qos_msg
20
bdev_disable_qos_msg_done
12
bdev_each_channel_cpl
410613
bdev_each_channel_msg
405555
bdev_enable_histogram_config_json
892
bdev_enable_qos
21737
bdev_enable_qos_done
216
bdev_enable_qos_msg
55
bdev_examine
6302
bdev_examine_allowlist_check
131
bdev_examine_allowlist_config_json
186
bdev_examine_allowlist_free
2290
bdev_examine_allowlist_remove
12572
bdev_finish_unregister_bdevs_iter
6247
bdev_finish_wait_for_examine_done
2290
bdev_for_each_io_done
0
bdev_free_io_stat
28312
bdev_get_by_name
31401
bdev_get_current_qd
1
bdev_get_current_qd_done
1
bdev_get_device_stat_done
345
bdev_get_each_channel_stat
342
bdev_get_io_size_in_byte
208839109
bdev_get_io_stat
355
bdev_get_max_write
2696
bdev_histogram_disable_channel
16
bdev_histogram_disable_channel_cb
10
bdev_histogram_enable_channel
1174
bdev_histogram_enable_channel_cb
785
bdev_histogram_get_channel
32
bdev_histogram_get_channel_cb
22
bdev_in_examine_allowlist
66
bdev_init_complete
2290
bdev_init_failed
0
bdev_io_complete
249261018
bdev_io_complete_cb
0
bdev_io_complete_parent_sequence_cb
0
bdev_io_complete_sequence_cb
53996
bdev_io_complete_unsubmitted
0
bdev_io_decrement_outstanding
248227409
bdev_io_do_submit
248168345
bdev_io_exec_sequence
373932
bdev_io_exec_sequence_cb
373932
bdev_io_get_accel_buf
0
bdev_io_get_block_size
209997993
bdev_io_get_buf
13123550
bdev_io_get_buf_complete
13133304
bdev_io_get_iobuf_cb
74990
bdev_io_get_max_buf_len
26240940
bdev_io_increment_outstanding
248876567
bdev_io_init
249564189
bdev_io_init_dif_ctx
2253154
bdev_io_needs_accel_buffer
167206215
bdev_io_needs_bounce_buffer
169952931
bdev_io_needs_metadata
504686785
bdev_io_needs_sequence_exec
431039777
bdev_io_on_tailq
196750
bdev_io_pull_data
2580134
bdev_io_pull_data_done
2557362
bdev_io_pull_data_done_and_track
8
bdev_io_pull_md_buf
16
bdev_io_pull_md_buf_done
8
bdev_io_push_bounce_data
2582664
bdev_io_push_bounce_data_done
2582330
bdev_io_push_bounce_data_done_and_track
8
bdev_io_push_bounce_md_buf
2581283
bdev_io_push_bounce_md_buf_done
8
bdev_io_put_accel_buf
168
bdev_io_put_buf
13160307
bdev_io_range_is_locked
63110
bdev_io_should_split
254502493
bdev_io_split
1084260
bdev_io_split_done
2186379
bdev_io_split_submit
2186395
bdev_io_status_get_string
0
bdev_io_submit
249777403
bdev_io_submit_reset
305
bdev_io_submit_sequence_cb
319936
bdev_io_type_supported
12987138
bdev_io_update_io_stat
249284961
bdev_io_use_accel_sequence
681320715
bdev_io_use_memory_domain
182937020
bdev_io_valid_blocks
250082697
bdev_is_read_io
17758084
bdev_lba_range_overlapped
59799
bdev_lba_range_overlaps_tailq
4695
bdev_lock_error_cleanup_cb
0
bdev_lock_lba_range
3413
bdev_lock_lba_range_cb
4674
bdev_lock_lba_range_check_io
46506
bdev_lock_lba_range_ctx
4674
bdev_lock_lba_range_ctx_msg
17
bdev_lock_lba_range_get_channel
3743
bdev_mgmt_channel_create
13128
bdev_mgmt_channel_destroy
13128
bdev_mgr_unregister_cb
2290
bdev_module_action_complete
65964
bdev_module_action_done
63674
bdev_module_all_actions_completed
12223847
bdev_module_fini_iter
8107
bdev_module_fini_start_iter
4226
bdev_module_get_max_ctx_size
2290
bdev_modules_init
2290
bdev_name_add
12618
bdev_name_cmp
128583
bdev_name_del
449
bdev_name_del_unsafe
12600
bdev_name_tree_RB_FIND
31401
bdev_name_tree_RB_INSERT
12618
bdev_name_tree_RB_INSERT_COLOR
12600
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_name_tree_RB_REMOVE
12600
bdev_name_tree_RB_REMOVE_COLOR
9650
bdev_no_mem_poller
1
bdev_ok_to_examine
6302
bdev_open
64284
bdev_open_async
10
bdev_open_async_cancel
0
bdev_open_async_done
1042
bdev_open_async_fini
2290
bdev_open_async_opts_copy
1042
bdev_open_async_opts_get_default
1042
bdev_open_ext
28083
bdev_open_opts_copy
8341
bdev_open_opts_get_defaults
68456
bdev_poll_timeout_io
32
bdev_qos_channel_destroy
120
bdev_qos_config_json
892
bdev_qos_destroy
196
bdev_qos_io_submit
11350237
bdev_qos_io_to_limit
867372518
bdev_qos_is_iops_rate_limit
966
bdev_qos_queue_io
867386956
bdev_qos_r_bps_queue
17758028
bdev_qos_r_bps_rewind_quota
0
bdev_qos_rw_bps_queue
201879656
bdev_qos_rw_bps_rewind_quota
6959472
bdev_qos_rw_iops_queue
681740147
bdev_qos_rw_iops_rewind_quota
10665546
bdev_qos_rw_queue_io
883623374
bdev_qos_rw_rewind_io
17625018
bdev_qos_set_ops
146
bdev_qos_update_max_quota_per_timeslice
146
bdev_qos_w_bps_queue
56
bdev_qos_w_bps_rewind_quota
0
bdev_queue_io_wait_with_cb
8
bdev_queue_nomem_io_head
692588
bdev_queue_nomem_io_tail
4996534
bdev_quiesce_range_locked
1261
bdev_read_blocks_with_md
16327396
bdev_readv_blocks_with_md
97705445
bdev_register
6300
bdev_register_finished
6290
bdev_reset_check_outstanding_io
52
bdev_reset_check_outstanding_io_done
52
bdev_reset_complete
321
bdev_reset_device_stat
0
bdev_reset_device_stat_done
0
bdev_reset_each_channel_stat
0
bdev_reset_freeze_channel
366
bdev_reset_freeze_channel_done
321
bdev_reset_poll_for_outstanding_io
32
bdev_rw_should_split
219018964
bdev_rw_split_get_buf_cb
73645
bdev_seek
46
bdev_seek_complete_cb
8
bdev_set_qos_limit_done
246
bdev_set_qos_rate_limits
149
bdev_shared_ch_retry_io
5004900
bdev_start_qos
64237
bdev_start_reset
329
bdev_submit_request
248427055
bdev_trace
2035
bdev_unfreeze_channel
370
bdev_unlock_lba_range
3421
bdev_unlock_lba_range_cb
4674
bdev_unlock_lba_range_get_channel
3747
bdev_unmap_should_split
28156879
bdev_unmap_split
12
bdev_unquiesce_range_unlocked
1261
bdev_unregister
6290
bdev_unregister_abort_channel
443
bdev_unregister_unsafe
6951
bdev_update_qd_sampling_period
139
bdev_update_qos_rate_limit_msg
14
bdev_wait_for_examine_cb
12221557
bdev_write_blocks_with_md
29330218
bdev_write_zero_buffer
514947
bdev_write_zero_buffer_done
514947
bdev_write_zeroes_should_split
3269347
bdev_write_zeroes_split
7150
bdev_writev_blocks_with_md
73151515
claim_bdev
347
claim_opts_copy
88
claim_reset
326
claim_type_is_v2
1531
claim_type_promotes_to_write
99
claim_verify_rom
91
claim_verify_rwm
32
claim_verify_rwo
276
event_notify
1066
io_channel_iter_get_bdev
816166
log_already_claimed
114
parent_bdev_io_complete
1084256
register_flag_bdev
2153
spdk_bdev_abort
98331
spdk_bdev_add_io_stat
22024
spdk_bdev_alias_add
6332
spdk_bdev_alias_del
24
spdk_bdev_alias_del_all
429
spdk_bdev_channel_get_histogram
1166
spdk_bdev_claim_get_name
8432
spdk_bdev_claim_opts_init
495
spdk_bdev_close
27364
spdk_bdev_compare_blocks
16
spdk_bdev_compare_blocks_with_md
0
spdk_bdev_comparev_and_writev_blocks
3401
spdk_bdev_comparev_blocks
3433
spdk_bdev_comparev_blocks_with_md
24
spdk_bdev_copy_blocks
333
spdk_bdev_desc_get_bdev
729272221
spdk_bdev_desc_get_block_size
44341030
spdk_bdev_desc_get_dif_pi_format
0
spdk_bdev_desc_get_dif_type
580601
spdk_bdev_desc_get_md_size
42830666
spdk_bdev_desc_is_dif_check_enabled
1163518
spdk_bdev_desc_is_dif_head_of_md
580601
spdk_bdev_desc_is_md_interleaved
580631
spdk_bdev_desc_is_md_separate
140346
spdk_bdev_destruct_done
1642
spdk_bdev_dump_info_json
29716
spdk_bdev_dump_io_stat_json
335
spdk_bdev_enable_histogram_opts_init
795
spdk_bdev_examine
16
spdk_bdev_finish
2290
spdk_bdev_first
4819
spdk_bdev_first_leaf
645
spdk_bdev_flush
762026
spdk_bdev_flush_blocks
3145296
spdk_bdev_for_each_bdev_io
0
spdk_bdev_for_each_channel
410618
spdk_bdev_for_each_channel_continue
405551
spdk_bdev_free_io
249264126
spdk_bdev_get_acwu
2649
spdk_bdev_get_aliases
29764
spdk_bdev_get_block_size
1657661
spdk_bdev_get_buf_align
77011104
spdk_bdev_get_by_name
3318
spdk_bdev_get_current_qd
1
spdk_bdev_get_data_block_size
7684148
spdk_bdev_get_device_stat
345
spdk_bdev_get_dif_pi_format
15
spdk_bdev_get_dif_type
17094346
spdk_bdev_get_io_channel
34478
spdk_bdev_get_io_stat
10
spdk_bdev_get_io_time
5
spdk_bdev_get_io_type
0
spdk_bdev_get_io_type_name
594320
spdk_bdev_get_max_copy
2515
spdk_bdev_get_md_size
7933527
spdk_bdev_get_media_events
0
spdk_bdev_get_memory_domains
132027
spdk_bdev_get_module_ctx
0
spdk_bdev_get_module_name
0
spdk_bdev_get_name
64328
spdk_bdev_get_num_blocks
30330337
spdk_bdev_get_numa_id
1497
spdk_bdev_get_nvme_ctratt
3589
spdk_bdev_get_nvme_nsid
3001
spdk_bdev_get_optimal_io_boundary
2519
spdk_bdev_get_opts
363
spdk_bdev_get_physical_block_size
8972
spdk_bdev_get_product_name
32190
spdk_bdev_get_qd
5
spdk_bdev_get_qd_sampling_period
330
spdk_bdev_get_qos_rate_limits
29726
spdk_bdev_get_qos_rpc_type
118864
spdk_bdev_get_uuid
46667
spdk_bdev_get_weighted_io_time
5
spdk_bdev_get_write_unit_size
6295
spdk_bdev_has_write_cache
3018
spdk_bdev_histogram_enable
788
spdk_bdev_histogram_enable_ext
795
spdk_bdev_histogram_get
22
spdk_bdev_initialize
2290
spdk_bdev_io_complete
247935730
spdk_bdev_io_complete_aio_status
0
spdk_bdev_io_complete_base_io_status
38496851
spdk_bdev_io_complete_nvme_status
26986881
spdk_bdev_io_complete_scsi_status
3280081
spdk_bdev_io_get_aio_status
0
spdk_bdev_io_get_aux_buf
0
spdk_bdev_io_get_buf
32852515
spdk_bdev_io_get_cb_arg
0
spdk_bdev_io_get_io_channel
42978394
spdk_bdev_io_get_iovec
956168
spdk_bdev_io_get_md_buf
9619744
spdk_bdev_io_get_nvme_fused_status
3117
spdk_bdev_io_get_nvme_status
23902284
spdk_bdev_io_get_scsi_status
7999222
spdk_bdev_io_get_seek_offset
46
spdk_bdev_io_get_submit_tsc
28748553
spdk_bdev_io_get_thread
261544052
spdk_bdev_io_hide_metadata
4417161
spdk_bdev_io_put_aux_buf
0
spdk_bdev_io_set_buf
11569490
spdk_bdev_io_set_md_buf
37036
spdk_bdev_io_type_supported
2597620
spdk_bdev_is_dif_check_enabled
1163443
spdk_bdev_is_dif_head_of_md
581542
spdk_bdev_is_md_interleaved
11042382
spdk_bdev_is_md_separate
59353373
spdk_bdev_is_zoned
5155
spdk_bdev_module_claim_bdev
4903
spdk_bdev_module_claim_bdev_desc
443
spdk_bdev_module_examine_done
63402
spdk_bdev_module_fini_done
5817
spdk_bdev_module_fini_start_done
1936
spdk_bdev_module_init_done
272
spdk_bdev_module_list_add
36652
spdk_bdev_module_list_find
36652
spdk_bdev_module_release_bdev
4831
spdk_bdev_next
29007
spdk_bdev_next_leaf
1582
spdk_bdev_notify_blockcnt_change
225
spdk_bdev_notify_media_management
0
spdk_bdev_nvme_admin_passthru
126
spdk_bdev_nvme_io_passthru
88
spdk_bdev_nvme_io_passthru_md
4
spdk_bdev_nvme_iov_passthru_md
165904
spdk_bdev_open_async
1042
spdk_bdev_open_ext
22863
spdk_bdev_open_ext_v2
27039
spdk_bdev_open_opts_init
4172
spdk_bdev_push_media_events
0
spdk_bdev_queue_io_wait
912752
spdk_bdev_quiesce
169
spdk_bdev_quiesce_range
1092
spdk_bdev_read
12701710
spdk_bdev_read_blocks
15126884
spdk_bdev_read_blocks_with_md
1268513
spdk_bdev_readv
982302
spdk_bdev_readv_blocks
6788512
spdk_bdev_readv_blocks_ext
27530662
spdk_bdev_readv_blocks_with_md
62035614
spdk_bdev_register
6304
spdk_bdev_reset
329
spdk_bdev_reset_io_stat
29009
spdk_bdev_seek_data
23
spdk_bdev_seek_hole
23
spdk_bdev_set_opts
367
spdk_bdev_set_qd_sampling_period
6315
spdk_bdev_set_qos_rate_limits
157
spdk_bdev_set_timeout
1178
spdk_bdev_subsystem_config_json
186
spdk_bdev_unmap
12377069
spdk_bdev_unmap_blocks
28352001
spdk_bdev_unquiesce
169
spdk_bdev_unquiesce_range
1096
spdk_bdev_unregister
6318
spdk_bdev_unregister_by_name
783
spdk_bdev_wait_for_examine
11148
spdk_bdev_write
27718201
spdk_bdev_write_blocks
28944512
spdk_bdev_write_blocks_with_md
110597
spdk_bdev_write_zeroes
560
spdk_bdev_write_zeroes_blocks
3269200
spdk_bdev_writev
1526400
spdk_bdev_writev_blocks
4789572
spdk_bdev_writev_blocks_ext
44717889
spdk_bdev_writev_blocks_with_md
23134092
spdk_bdev_zcopy_end
1018905
spdk_bdev_zcopy_start
1049784
spdk_for_each_bdev
4819
spdk_for_each_bdev_leaf
645
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LCOV version 1.14