LCOV - code coverage report
Current view:
top level
-
spdk/lib/bdev
- bdev.c
(
source
/ functions)
Hit
Total
Coverage
Test:
Combined
Lines:
4817
5873
82.0 %
Date:
2024-12-12 10:36:05
Functions:
435
479
90.8 %
Legend:
Lines:
hit
not hit
| Branches:
+
taken
-
not taken
#
not executed
Branches:
5109
24414
20.9 %
Function Name
Hit count
_are_iovs_aligned
22009749
_bdev_abort
3613
_bdev_copy_split
0
_bdev_get_block_size_with_md
670559
_bdev_init
1741
_bdev_io_check_opts
47570471
_bdev_io_complete
206857648
_bdev_io_complete_in_submit
24
_bdev_io_complete_push_bounce_done
2123191
_bdev_io_ext_use_accel_buffer
0
_bdev_io_ext_use_bounce_buffer
2102194
_bdev_io_get_accel_buf
0
_bdev_io_get_bounce_buf
2094454
_bdev_io_handle_no_mem
205700039
_bdev_io_pull_bounce_data_buf
2094365
_bdev_io_pull_bounce_md_buf
16
_bdev_io_pull_buffer_cpl
16
_bdev_io_push_bounce_data_buffer
2110539
_bdev_io_put_buf
9698775
_bdev_io_set_buf
9660511
_bdev_io_set_md_buf
9671632
_bdev_io_submit
210757486
_bdev_io_submit_ext
139369770
_bdev_lock_lba_range
1567
_bdev_memory_domain_get_io_cb
2087127
_bdev_next_leaf
1666
_bdev_open_async
1011
_bdev_reset_complete
326
_bdev_rw_split
1024303
_bdev_trace
1741
_bdev_unlock_lba_range
1567
_bdev_unmap_split
0
_bdev_write_zeroes_split
0
_calculate_measured_qd
260
_calculate_measured_qd_cpl
132
_event_notify
753
_is_buf_allocated
45408169
_media_management_notify
0
_remove_notify
707
_resize_notify
46
_spdk_bdev_quiesce
2526
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf
1741
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf
1741
_tmp_bdev_event_cb
0
_to_next_boundary
1758387
bdev_abort
3609
bdev_abort_all_buf_io
12041
bdev_abort_all_buf_io_cb
0
bdev_abort_all_nomem_io
12041
bdev_abort_all_queued_io
12059
bdev_abort_buf_io
3605
bdev_abort_buf_io_cb
0
bdev_abort_io
3633
bdev_abort_io_done
3629
bdev_abort_queued_io
3613
bdev_abort_retry
4
bdev_alias_del
5356
bdev_alloc_io_stat
16988
bdev_bytes_to_blocks
53759220
bdev_calculate_measured_queue_depth
132
bdev_ch_add_to_io_submitted
210870839
bdev_ch_remove_from_io_submitted
209665206
bdev_ch_resubmit_io
4705225
bdev_ch_retry_io
4116769
bdev_channel_abort_queued_ios
11678
bdev_channel_create
11352
bdev_channel_destroy
11344
bdev_channel_destroy_resource
11344
bdev_channel_for_each_io
0
bdev_channel_get_io
212123744
bdev_channel_poll_qos
371276
bdev_channel_poll_timeout_io
52
bdev_channel_poll_timeout_io_done
32
bdev_channel_submit_qos_io
372444
bdev_channel_submit_qos_io_done
370452
bdev_close
48002
bdev_compare_and_write_do_compare
274
bdev_compare_and_write_do_compare_done
274
bdev_compare_and_write_do_write
134
bdev_compare_and_write_do_write_done
134
bdev_compare_blocks_with_md
16
bdev_compare_do_read
258
bdev_compare_do_read_done
258
bdev_comparev_and_writev_blocks_locked
274
bdev_comparev_and_writev_blocks_unlock
274
bdev_comparev_and_writev_blocks_unlocked
274
bdev_comparev_blocks_with_md
350
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
331
bdev_copy_split
16
bdev_desc_alloc
48044
bdev_desc_free
48044
bdev_desc_get_block_size
332784430
bdev_desc_release_claims
329
bdev_destroy_cb
5336
bdev_disable_qos_done
12
bdev_disable_qos_msg
20
bdev_disable_qos_msg_done
12
bdev_each_channel_cpl
380972
bdev_each_channel_msg
376402
bdev_enable_histogram_config_json
891
bdev_enable_qos
11399
bdev_enable_qos_done
216
bdev_enable_qos_msg
55
bdev_examine
5344
bdev_examine_allowlist_check
131
bdev_examine_allowlist_config_json
166
bdev_examine_allowlist_free
1884
bdev_examine_allowlist_remove
10656
bdev_finish_unregister_bdevs_iter
5307
bdev_finish_wait_for_examine_done
1884
bdev_for_each_io_done
0
bdev_free_io_stat
16988
bdev_get_by_name
24876
bdev_get_current_qd
1
bdev_get_current_qd_done
1
bdev_get_device_stat_done
319
bdev_get_each_channel_stat
326
bdev_get_io_size_in_byte
234890339
bdev_get_io_stat
329
bdev_get_max_write
2327
bdev_histogram_disable_channel
16
bdev_histogram_disable_channel_cb
10
bdev_histogram_enable_channel
1007
bdev_histogram_enable_channel_cb
617
bdev_histogram_get_channel
32
bdev_histogram_get_channel_cb
22
bdev_in_examine_allowlist
66
bdev_init_complete
1884
bdev_init_failed
0
bdev_io_complete
207802719
bdev_io_complete_cb
0
bdev_io_complete_parent_sequence_cb
0
bdev_io_complete_sequence_cb
69760
bdev_io_complete_unsubmitted
0
bdev_io_decrement_outstanding
208635712
bdev_io_do_submit
209419892
bdev_io_exec_sequence
408564
bdev_io_exec_sequence_cb
408564
bdev_io_get_accel_buf
0
bdev_io_get_block_size
236003956
bdev_io_get_buf
9664883
bdev_io_get_buf_complete
9667884
bdev_io_get_iobuf_cb
82274
bdev_io_get_max_buf_len
19329704
bdev_io_increment_outstanding
210510368
bdev_io_init
211493533
bdev_io_init_dif_ctx
1781396
bdev_io_needs_accel_buffer
137316377
bdev_io_needs_bounce_buffer
139602598
bdev_io_needs_metadata
415673539
bdev_io_needs_sequence_exec
357584628
bdev_io_on_tailq
7266
bdev_io_pull_data
2123015
bdev_io_pull_data_done
2097848
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
2126137
bdev_io_push_bounce_data_done
2126457
bdev_io_push_bounce_data_done_and_track
8
bdev_io_push_bounce_md_buf
2125553
bdev_io_push_bounce_md_buf_done
8
bdev_io_put_accel_buf
168
bdev_io_put_buf
9700239
bdev_io_range_is_locked
53093
bdev_io_should_split
215717089
bdev_io_split
1020445
bdev_io_split_done
1830371
bdev_io_split_submit
1830387
bdev_io_status_get_string
0
bdev_io_submit
212071867
bdev_io_submit_reset
302
bdev_io_submit_sequence_cb
338804
bdev_io_type_supported
10802433
bdev_io_update_io_stat
209493639
bdev_io_use_accel_sequence
567528722
bdev_io_use_memory_domain
150346393
bdev_io_valid_blocks
212511323
bdev_is_read_io
17610948
bdev_lba_range_overlapped
52889
bdev_lba_range_overlaps_tailq
1588
bdev_lock_error_cleanup_cb
0
bdev_lock_lba_range
306
bdev_lock_lba_range_cb
1567
bdev_lock_lba_range_check_io
41698
bdev_lock_lba_range_ctx
1567
bdev_lock_lba_range_ctx_msg
17
bdev_lock_lba_range_get_channel
529
bdev_mgmt_channel_create
5545
bdev_mgmt_channel_destroy
5545
bdev_mgr_unregister_cb
1884
bdev_module_action_complete
55110
bdev_module_action_done
53226
bdev_module_all_actions_completed
1630391
bdev_module_fini_iter
6487
bdev_module_fini_start_iter
3418
bdev_module_get_max_ctx_size
1884
bdev_modules_init
1884
bdev_name_add
10700
bdev_name_cmp
108915
bdev_name_del
422
bdev_name_del_unsafe
10684
bdev_name_tree_RB_FIND
24876
bdev_name_tree_RB_INSERT
10700
bdev_name_tree_RB_INSERT_COLOR
10684
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
10684
bdev_name_tree_RB_REMOVE_COLOR
8464
bdev_no_mem_poller
1
bdev_ok_to_examine
5344
bdev_open
48044
bdev_open_async
10
bdev_open_async_cancel
0
bdev_open_async_done
1001
bdev_open_async_fini
1884
bdev_open_async_opts_copy
1001
bdev_open_async_opts_get_default
1001
bdev_open_ext
21813
bdev_open_opts_copy
2266
bdev_open_opts_get_defaults
49177
bdev_poll_timeout_io
32
bdev_qos_channel_destroy
120
bdev_qos_config_json
891
bdev_qos_destroy
196
bdev_qos_io_submit
11090588
bdev_qos_io_to_limit
918041198
bdev_qos_is_iops_rate_limit
966
bdev_qos_queue_io
918049119
bdev_qos_r_bps_queue
17610892
bdev_qos_r_bps_rewind_quota
0
bdev_qos_rw_bps_queue
228085184
bdev_qos_rw_bps_rewind_quota
6805483
bdev_qos_rw_iops_queue
706230484
bdev_qos_rw_iops_rewind_quota
10672504
bdev_qos_rw_queue_io
934318963
bdev_qos_rw_rewind_io
17477987
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
602026
bdev_queue_nomem_io_tail
4103458
bdev_quiesce_range_locked
1261
bdev_read_blocks_with_md
16766933
bdev_readv_blocks_with_md
85049849
bdev_register
5340
bdev_register_finished
5332
bdev_reset_check_outstanding_io
52
bdev_reset_check_outstanding_io_done
52
bdev_reset_complete
318
bdev_reset_device_stat
0
bdev_reset_device_stat_done
0
bdev_reset_each_channel_stat
0
bdev_reset_freeze_channel
363
bdev_reset_freeze_channel_done
318
bdev_reset_poll_for_outstanding_io
32
bdev_rw_should_split
186479410
bdev_rw_split_get_buf_cb
89013
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
4116830
bdev_start_qos
48002
bdev_start_reset
326
bdev_submit_request
209836341
bdev_trace
1634
bdev_unfreeze_channel
367
bdev_unlock_lba_range
314
bdev_unlock_lba_range_cb
1567
bdev_unlock_lba_range_get_channel
533
bdev_unmap_should_split
24213695
bdev_unmap_split
12
bdev_unquiesce_range_unlocked
1261
bdev_unregister
5332
bdev_unregister_abort_channel
334
bdev_unregister_unsafe
5985
bdev_update_qd_sampling_period
153
bdev_update_qos_rate_limit_msg
14
bdev_wait_for_examine_cb
1628507
bdev_write_blocks_with_md
27240836
bdev_write_zero_buffer
668232
bdev_write_zero_buffer_done
668232
bdev_write_zeroes_should_split
3415999
bdev_write_zeroes_split
9062
bdev_writev_blocks_with_md
55462204
claim_bdev
329
claim_opts_copy
88
claim_reset
309
claim_type_is_v2
1460
claim_type_promotes_to_write
98
claim_verify_rom
90
claim_verify_rwm
32
claim_verify_rwo
259
event_notify
753
io_channel_iter_get_bdev
757371
log_already_claimed
109
parent_bdev_io_complete
1020441
register_flag_bdev
1741
spdk_bdev_abort
3589
spdk_bdev_add_io_stat
11670
spdk_bdev_alias_add
5372
spdk_bdev_alias_del
24
spdk_bdev_alias_del_all
402
spdk_bdev_channel_get_histogram
1000
spdk_bdev_claim_get_name
4476
spdk_bdev_claim_opts_init
477
spdk_bdev_close
21098
spdk_bdev_compare_blocks
16
spdk_bdev_compare_blocks_with_md
0
spdk_bdev_comparev_and_writev_blocks
280
spdk_bdev_comparev_blocks
326
spdk_bdev_comparev_blocks_with_md
24
spdk_bdev_copy_blocks
319
spdk_bdev_desc_get_bdev
682371416
spdk_bdev_desc_get_block_size
17300689
spdk_bdev_desc_get_dif_pi_format
0
spdk_bdev_desc_get_dif_type
315236
spdk_bdev_desc_get_md_size
28848885
spdk_bdev_desc_is_dif_check_enabled
632456
spdk_bdev_desc_is_dif_head_of_md
315236
spdk_bdev_desc_is_md_interleaved
315246
spdk_bdev_desc_is_md_separate
119930
spdk_bdev_destruct_done
1633
spdk_bdev_dump_info_json
20995
spdk_bdev_dump_io_stat_json
309
spdk_bdev_enable_histogram_opts_init
627
spdk_bdev_examine
16
spdk_bdev_finish
1884
spdk_bdev_first
3215
spdk_bdev_first_leaf
415
spdk_bdev_flush
760022
spdk_bdev_flush_blocks
1895523
spdk_bdev_for_each_bdev_io
0
spdk_bdev_for_each_channel
380972
spdk_bdev_for_each_channel_continue
376400
spdk_bdev_free_io
210330939
spdk_bdev_get_acwu
1198
spdk_bdev_get_aliases
21043
spdk_bdev_get_block_size
3024606
spdk_bdev_get_buf_align
62951297
spdk_bdev_get_by_name
3063
spdk_bdev_get_current_qd
1
spdk_bdev_get_data_block_size
8826488
spdk_bdev_get_device_stat
319
spdk_bdev_get_dif_pi_format
15
spdk_bdev_get_dif_type
12032580
spdk_bdev_get_io_channel
22268
spdk_bdev_get_io_stat
10
spdk_bdev_get_io_time
5
spdk_bdev_get_io_type
0
spdk_bdev_get_io_type_name
419900
spdk_bdev_get_max_copy
1071
spdk_bdev_get_md_size
7435515
spdk_bdev_get_media_events
0
spdk_bdev_get_memory_domains
97484
spdk_bdev_get_module_ctx
0
spdk_bdev_get_module_name
0
spdk_bdev_get_name
50901
spdk_bdev_get_num_blocks
13764315
spdk_bdev_get_numa_id
1277
spdk_bdev_get_nvme_ctratt
152
spdk_bdev_get_nvme_nsid
136
spdk_bdev_get_optimal_io_boundary
1075
spdk_bdev_get_opts
345
spdk_bdev_get_physical_block_size
6568
spdk_bdev_get_product_name
23454
spdk_bdev_get_qd
5
spdk_bdev_get_qd_sampling_period
304
spdk_bdev_get_qos_rate_limits
21005
spdk_bdev_get_qos_rpc_type
83980
spdk_bdev_get_uuid
5235
spdk_bdev_get_weighted_io_time
5
spdk_bdev_get_write_unit_size
4725
spdk_bdev_has_write_cache
2955
spdk_bdev_histogram_enable
622
spdk_bdev_histogram_enable_ext
627
spdk_bdev_histogram_get
22
spdk_bdev_initialize
1884
spdk_bdev_io_complete
208014663
spdk_bdev_io_complete_aio_status
0
spdk_bdev_io_complete_base_io_status
33582464
spdk_bdev_io_complete_nvme_status
16248522
spdk_bdev_io_complete_scsi_status
5030987
spdk_bdev_io_get_aio_status
0
spdk_bdev_io_get_aux_buf
0
spdk_bdev_io_get_buf
29571261
spdk_bdev_io_get_cb_arg
0
spdk_bdev_io_get_io_channel
37995169
spdk_bdev_io_get_iovec
194414
spdk_bdev_io_get_md_buf
6032333
spdk_bdev_io_get_nvme_fused_status
10
spdk_bdev_io_get_nvme_status
7202439
spdk_bdev_io_get_scsi_status
9048628
spdk_bdev_io_get_seek_offset
46
spdk_bdev_io_get_submit_tsc
16512266
spdk_bdev_io_get_thread
217276693
spdk_bdev_io_hide_metadata
3488839
spdk_bdev_io_put_aux_buf
0
spdk_bdev_io_set_buf
7770053
spdk_bdev_io_set_md_buf
37900
spdk_bdev_io_type_supported
1393490
spdk_bdev_is_dif_check_enabled
632381
spdk_bdev_is_dif_head_of_md
316142
spdk_bdev_is_md_interleaved
11599406
spdk_bdev_is_md_separate
44691358
spdk_bdev_is_zoned
1273
spdk_bdev_module_claim_bdev
1983
spdk_bdev_module_claim_bdev_desc
425
spdk_bdev_module_examine_done
52950
spdk_bdev_module_fini_done
4603
spdk_bdev_module_fini_start_done
1534
spdk_bdev_module_init_done
276
spdk_bdev_module_list_add
29677
spdk_bdev_module_list_find
29677
spdk_bdev_module_release_bdev
1911
spdk_bdev_next
20327
spdk_bdev_next_leaf
1251
spdk_bdev_notify_blockcnt_change
75
spdk_bdev_notify_media_management
0
spdk_bdev_nvme_admin_passthru
54
spdk_bdev_nvme_io_passthru
67
spdk_bdev_nvme_io_passthru_md
4
spdk_bdev_nvme_iov_passthru_md
0
spdk_bdev_open_async
1001
spdk_bdev_open_ext
19673
spdk_bdev_open_ext_v2
20810
spdk_bdev_open_opts_init
1133
spdk_bdev_push_media_events
0
spdk_bdev_queue_io_wait
763280
spdk_bdev_quiesce
169
spdk_bdev_quiesce_range
1092
spdk_bdev_read
13216012
spdk_bdev_read_blocks
15514411
spdk_bdev_read_blocks_with_md
1291854
spdk_bdev_readv
1754977
spdk_bdev_readv_blocks
7976114
spdk_bdev_readv_blocks_ext
15974496
spdk_bdev_readv_blocks_with_md
60040209
spdk_bdev_register
5344
spdk_bdev_reset
326
spdk_bdev_reset_io_stat
17643
spdk_bdev_seek_data
23
spdk_bdev_seek_hole
23
spdk_bdev_set_opts
349
spdk_bdev_set_qd_sampling_period
5357
spdk_bdev_set_qos_rate_limits
157
spdk_bdev_set_timeout
1012
spdk_bdev_subsystem_config_json
166
spdk_bdev_unmap
10708689
spdk_bdev_unmap_blocks
24342512
spdk_bdev_unquiesce
169
spdk_bdev_unquiesce_range
1096
spdk_bdev_unregister
5360
spdk_bdev_unregister_by_name
670
spdk_bdev_wait_for_examine
8947
spdk_bdev_write
25429239
spdk_bdev_write_blocks
26612080
spdk_bdev_write_blocks_with_md
120390
spdk_bdev_write_zeroes
532
spdk_bdev_write_zeroes_blocks
3415846
spdk_bdev_writev
1941804
spdk_bdev_writev_blocks
5892220
spdk_bdev_writev_blocks_ext
31851912
spdk_bdev_writev_blocks_with_md
17271594
spdk_bdev_zcopy_end
195520
spdk_bdev_zcopy_start
195946
spdk_for_each_bdev
3215
spdk_for_each_bdev_leaf
415
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LCOV version 1.14