LCOV - code coverage report
Current view:
top level
-
spdk/lib/bdev
- bdev.c
(
source
/ functions)
Hit
Total
Coverage
Test:
Combined
Lines:
4420
5873
75.3 %
Date:
2024-12-16 16:53:24
Functions:
436
479
91.0 %
Legend:
Lines:
hit
not hit
| Branches:
+
taken
-
not taken
#
not executed
Branches:
4835
24414
19.8 %
Function Name
Hit count
_bdev_copy_split
0
_bdev_io_ext_use_accel_buffer
0
_bdev_io_get_accel_buf
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_get_accel_buf
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_desc_get_dif_pi_format
0
spdk_bdev_for_each_bdev_io
0
spdk_bdev_get_io_type
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_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_examine
12
spdk_bdev_get_dif_pi_format
12
bdev_histogram_disable_channel
13
bdev_lock_lba_range_ctx_msg
15
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_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_in_examine_allowlist
54
claim_opts_copy
66
claim_verify_rom
75
claim_type_promotes_to_write
81
spdk_bdev_nvme_io_passthru
84
log_already_claimed
89
_calculate_measured_qd_cpl
92
bdev_calculate_measured_queue_depth
92
bdev_qos_channel_destroy
98
bdev_examine_allowlist_check
107
bdev_update_qd_sampling_period
108
bdev_qos_set_ops
120
bdev_qos_update_max_quota_per_timeslice
120
bdev_set_qos_rate_limits
123
bdev_io_put_accel_buf
126
spdk_bdev_nvme_admin_passthru
126
spdk_bdev_set_qos_rate_limits
129
bdev_qos_destroy
160
spdk_bdev_quiesce
166
spdk_bdev_unquiesce
166
bdev_enable_qos_done
177
_calculate_measured_qd
181
bdev_examine_allowlist_config_json
189
spdk_bdev_subsystem_config_json
189
bdev_set_qos_limit_done
202
spdk_bdev_module_init_done
207
spdk_bdev_notify_blockcnt_change
231
bdev_io_submit_reset
271
spdk_bdev_get_qd_sampling_period
274
spdk_bdev_dump_io_stat_json
278
bdev_get_each_channel_stat
282
spdk_bdev_copy_blocks
282
bdev_reset_complete
284
bdev_reset_freeze_channel_done
284
bdev_get_device_stat_done
285
spdk_bdev_get_device_stat
285
_bdev_reset_complete
290
bdev_start_reset
290
spdk_bdev_reset
290
bdev_copy_should_split
291
bdev_get_io_stat
293
claim_verify_rwo
312
bdev_reset_freeze_channel
328
bdev_unfreeze_channel
331
spdk_bdev_get_opts
344
spdk_bdev_set_opts
347
claim_reset
356
_resize_notify
369
bdev_desc_release_claims
372
claim_bdev
372
bdev_unregister_abort_channel
434
spdk_bdev_module_claim_bdev_desc
444
spdk_bdev_claim_opts_init
483
spdk_bdev_first_leaf
619
spdk_for_each_bdev_leaf
619
spdk_bdev_alias_del_all
645
spdk_bdev_write_zeroes
649
bdev_name_del
662
bdev_histogram_enable_channel_cb
715
spdk_bdev_histogram_enable
716
_remove_notify
721
spdk_bdev_enable_histogram_opts_init
723
spdk_bdev_histogram_enable_ext
723
spdk_bdev_unregister_by_name
782
bdev_qos_is_iops_rate_limit
799
bdev_enable_histogram_config_json
876
bdev_qos_config_json
876
spdk_bdev_channel_get_histogram
1042
bdev_histogram_enable_channel
1049
bdev_open_async_done
1049
bdev_open_async_opts_copy
1049
bdev_open_async_opts_get_default
1049
spdk_bdev_open_async
1049
spdk_bdev_set_timeout
1051
_bdev_open_async
1059
spdk_bdev_quiesce_range
1086
spdk_bdev_unquiesce_range
1089
_event_notify
1090
event_notify
1090
bdev_quiesce_range_locked
1252
bdev_unquiesce_range_unlocked
1252
spdk_bdev_get_numa_id
1362
spdk_bdev_next_leaf
1440
claim_type_is_v2
1597
spdk_bdev_destruct_done
1805
spdk_bdev_module_fini_start_done
1993
_bdev_next_leaf
2059
bdev_trace
2096
_bdev_init
2212
_bdev_trace
2212
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf
2212
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf
2212
register_flag_bdev
2212
bdev_examine_allowlist_free
2290
bdev_finish_wait_for_examine_done
2290
bdev_init_complete
2290
bdev_mgr_unregister_cb
2290
bdev_module_get_max_ctx_size
2290
bdev_modules_init
2290
bdev_open_async_fini
2290
spdk_bdev_finish
2290
spdk_bdev_initialize
2290
_spdk_bdev_quiesce
2507
bdev_get_max_write
2996
spdk_bdev_get_nvme_nsid
3073
spdk_bdev_io_get_nvme_fused_status
3117
bdev_compare_and_write_do_write
3195
bdev_compare_and_write_do_write_done
3195
spdk_bdev_get_by_name
3280
bdev_compare_do_read
3322
bdev_compare_do_read_done
3322
bdev_compare_and_write_do_compare
3345
bdev_compare_and_write_do_compare_done
3345
bdev_comparev_and_writev_blocks_locked
3345
bdev_comparev_and_writev_blocks_unlock
3345
bdev_comparev_and_writev_blocks_unlocked
3345
spdk_bdev_comparev_and_writev_blocks
3365
bdev_lock_lba_range
3369
bdev_unlock_lba_range
3375
spdk_bdev_comparev_blocks
3389
bdev_comparev_blocks_with_md
3407
spdk_bdev_get_nvme_ctratt
3679
bdev_lock_lba_range_get_channel
3693
bdev_unlock_lba_range_get_channel
3696
spdk_bdev_get_max_copy
4062
spdk_bdev_get_optimal_io_boundary
4067
spdk_bdev_open_opts_init
4121
spdk_bdev_get_acwu
4180
bdev_module_fini_start_iter
4283
_bdev_lock_lba_range
4621
_bdev_unlock_lba_range
4621
bdev_lock_lba_range_cb
4621
bdev_lock_lba_range_ctx
4621
bdev_unlock_lba_range_cb
4621
bdev_lba_range_overlaps_tailq
4639
spdk_bdev_module_release_bdev
4861
spdk_bdev_module_claim_bdev
4915
spdk_bdev_first
5082
spdk_for_each_bdev
5082
spdk_bdev_has_write_cache
5889
spdk_bdev_module_fini_done
6034
spdk_bdev_is_zoned
6324
bdev_register_finished
6398
bdev_unregister
6398
bdev_destroy_cb
6403
bdev_register
6406
bdev_examine
6407
bdev_ok_to_examine
6407
spdk_bdev_register
6409
spdk_bdev_set_qd_sampling_period
6417
bdev_alias_del
6418
spdk_bdev_unregister
6419
bdev_finish_unregister_bdevs_iter
6426
spdk_bdev_alias_add
6432
bdev_unregister_unsafe
7060
spdk_bdev_get_write_unit_size
7807
bdev_open_opts_copy
8239
bdev_module_fini_iter
8324
spdk_bdev_claim_get_name
8397
bdev_name_tree_RB_REMOVE_COLOR
9960
bdev_write_zeroes_split
10719
spdk_bdev_wait_for_examine
11270
spdk_bdev_get_physical_block_size
11760
bdev_examine_allowlist_remove
12790
bdev_name_del_unsafe
12813
bdev_name_tree_RB_INSERT_COLOR
12813
bdev_name_tree_RB_REMOVE
12813
bdev_name_add
12827
bdev_name_tree_RB_INSERT
12827
bdev_mgmt_channel_create
13114
bdev_mgmt_channel_destroy
13114
bdev_channel_destroy
22407
bdev_channel_destroy_resource
22407
bdev_channel_create
22413
bdev_enable_qos
22451
spdk_bdev_add_io_stat
22689
bdev_channel_abort_queued_ios
22841
bdev_abort_all_buf_io
23169
bdev_abort_all_nomem_io
23169
bdev_abort_all_queued_io
23183
spdk_bdev_open_ext
23650
spdk_bdev_open_ext_v2
27774
spdk_bdev_close
28149
bdev_open_ext
28827
bdev_alloc_io_stat
29087
bdev_free_io_stat
29087
spdk_bdev_next
29339
spdk_bdev_reset_io_stat
29662
spdk_bdev_dump_info_json
30113
spdk_bdev_get_qos_rate_limits
30121
spdk_bdev_get_aliases
30169
bdev_get_by_name
32107
bdev_name_tree_RB_FIND
32107
spdk_bdev_get_product_name
34067
spdk_bdev_io_set_md_buf
34166
spdk_bdev_get_io_channel
35634
bdev_io_get_iobuf_cb
37765
spdk_bdev_module_list_add
37905
spdk_bdev_module_list_find
37905
bdev_lock_lba_range_check_io
44361
bdev_lba_range_overlapped
56981
bdev_rw_split_get_buf_cb
58358
bdev_io_range_is_locked
60270
spdk_bdev_abort
62904
bdev_abort_buf_io
62916
bdev_abort
62919
_bdev_abort
62922
bdev_abort_queued_io
62922
bdev_abort_io_done
62934
bdev_abort_io
62937
bdev_close
65322
bdev_start_qos
65322
bdev_desc_alloc
65360
bdev_desc_free
65360
bdev_open
65360
spdk_bdev_module_examine_done
65989
bdev_module_action_done
66196
spdk_bdev_get_name
66661
bdev_module_action_complete
68486
bdev_open_opts_get_defaults
69481
bdev_io_complete_sequence_cb
70215
spdk_bdev_get_uuid
79373
spdk_bdev_write_blocks_with_md
107428
spdk_bdev_get_qos_rpc_type
120452
spdk_bdev_desc_is_md_separate
124510
bdev_io_on_tailq
125874
bdev_name_cmp
133877
spdk_bdev_get_memory_domains
134848
bdev_channel_submit_qos_io_done
316652
bdev_channel_poll_qos
317327
bdev_channel_submit_qos_io
317628
bdev_each_channel_msg
327808
spdk_bdev_for_each_channel_continue
327808
bdev_each_channel_cpl
334233
spdk_bdev_for_each_channel
334233
bdev_io_submit_sequence_cb
340475
bdev_io_exec_sequence
410690
bdev_io_exec_sequence_cb
410690
spdk_bdev_get_io_type_name
602260
bdev_write_zero_buffer
623072
bdev_write_zero_buffer_done
623072
_bdev_get_block_size_with_md
626068
io_channel_iter_get_bdev
662041
spdk_bdev_desc_get_dif_type
663305
spdk_bdev_desc_is_dif_head_of_md
663305
spdk_bdev_desc_is_md_interleaved
663335
spdk_bdev_is_dif_head_of_md
664207
spdk_bdev_flush
764662
bdev_queue_nomem_io_head
805074
spdk_bdev_queue_io_wait
973878
spdk_bdev_io_get_iovec
1145050
spdk_bdev_zcopy_end
1168583
spdk_bdev_zcopy_start
1179845
bdev_io_init_dif_ctx
1185894
spdk_bdev_is_dif_check_enabled
1328622
spdk_bdev_desc_is_dif_check_enabled
1328682
_bdev_io_ext_use_bounce_buffer
1526375
_bdev_io_get_bounce_buf
1526375
_bdev_memory_domain_get_io_cb
1526375
_bdev_io_complete_push_bounce_done
1528039
_bdev_io_pull_bounce_data_buf
1528039
_bdev_io_push_bounce_data_buffer
1528039
bdev_io_pull_data_done
1528039
bdev_io_push_bounce_data_done
1528039
bdev_io_push_bounce_md_buf
1528039
bdev_io_pull_data
1528042
bdev_io_push_bounce_data
1528042
spdk_bdev_read_blocks_with_md
1786627
parent_bdev_io_complete
1849786
bdev_io_split
1849789
_bdev_rw_split
1852540
spdk_bdev_readv
1979592
spdk_bdev_nvme_iov_passthru_md
2196038
spdk_bdev_io_hide_metadata
2371782
spdk_bdev_io_type_supported
2762930
spdk_bdev_get_block_size
2866506
spdk_bdev_writev
2905680
_to_next_boundary
2975235
spdk_bdev_write_zeroes_blocks
2989236
bdev_write_zeroes_should_split
2989401
bdev_io_split_done
3060458
bdev_io_split_submit
3060470
spdk_bdev_io_complete_scsi_status
4427991
spdk_bdev_flush_blocks
4562015
bdev_queue_nomem_io_tail
5726268
bdev_ch_retry_io
5742792
bdev_shared_ch_retry_io
5742838
bdev_ch_resubmit_io
6531139
bdev_qos_io_submit
6917877
bdev_qos_rw_bps_rewind_quota
6985077
bdev_qos_rw_iops_rewind_quota
8411674
spdk_bdev_unmap
9078595
spdk_bdev_io_get_md_buf
9466558
spdk_bdev_read
12794374
bdev_wait_for_examine_cb
14010615
bdev_module_all_actions_completed
14012905
bdev_qos_rw_rewind_io
15396751
bdev_qos_r_bps_queue
15531693
bdev_is_read_io
15531735
bdev_io_type_supported
16144443
spdk_bdev_writev_blocks
17242915
spdk_bdev_io_set_buf
17579136
_bdev_io_put_buf
17950737
_bdev_io_set_buf
17950863
_bdev_io_set_md_buf
17950863
bdev_io_get_buf
17950863
bdev_io_get_buf_complete
17950863
bdev_io_put_buf
17950863
spdk_bdev_read_blocks
18643865
spdk_bdev_readv_blocks
19282671
bdev_read_blocks_with_md
20430492
spdk_bdev_writev_blocks_with_md
20534230
bdev_unmap_should_split
21380422
spdk_bdev_unmap_blocks
21635037
spdk_bdev_write
22910549
spdk_bdev_write_blocks
24981034
spdk_bdev_get_md_size
25303985
bdev_write_blocks_with_md
25711534
spdk_bdev_get_dif_type
25775385
_are_iovs_aligned
26597718
spdk_bdev_get_data_block_size
28018653
spdk_bdev_io_get_scsi_status
29004357
spdk_bdev_is_md_interleaved
30501423
spdk_bdev_io_get_nvme_status
32298385
spdk_bdev_io_complete_base_io_status
32596709
spdk_bdev_readv_blocks_with_md
32659623
bdev_io_get_max_buf_len
35901600
spdk_bdev_readv_blocks_ext
38122553
spdk_bdev_desc_get_md_size
39600929
spdk_bdev_io_get_buf
43020512
spdk_bdev_io_complete_nvme_status
44275887
spdk_bdev_io_get_submit_tsc
46896763
bdev_bytes_to_blocks
50434119
spdk_bdev_writev_blocks_ext
51529916
spdk_bdev_io_get_io_channel
52738834
spdk_bdev_desc_get_block_size
53804809
spdk_bdev_get_num_blocks
59693417
_is_buf_allocated
69920565
spdk_bdev_is_md_separate
78751104
bdev_qos_rw_bps_queue
83946583
_bdev_io_check_opts
89652463
bdev_writev_blocks_with_md
90701000
bdev_get_io_size_in_byte
90931660
bdev_readv_blocks_with_md
91646116
bdev_io_get_block_size
92842558
spdk_bdev_get_buf_align
101345603
bdev_io_needs_accel_buffer
180150721
_bdev_io_submit_ext
181677096
bdev_io_needs_bounce_buffer
181677096
bdev_desc_get_block_size
189418466
bdev_io_use_memory_domain
192801016
bdev_rw_should_split
231196563
_bdev_io_handle_no_mem
256088795
bdev_io_do_submit
256881972
_bdev_io_submit
256881987
_bdev_io_complete
256945190
bdev_io_update_io_stat
256945190
bdev_submit_request
257687137
spdk_bdev_io_complete
257687333
bdev_io_decrement_outstanding
258097769
bdev_io_increment_outstanding
258097769
bdev_io_init
258256150
spdk_bdev_free_io
258256150
bdev_io_submit
258732971
bdev_ch_add_to_io_submitted
258794979
bdev_ch_remove_from_io_submitted
258794979
bdev_io_valid_blocks
258865187
bdev_channel_get_io
259230064
bdev_io_complete
259693073
bdev_io_should_split
261634026
spdk_bdev_io_get_thread
277651355
bdev_qos_rw_iops_queue
287641422
bdev_qos_io_to_limit
357232444
bdev_qos_queue_io
357232444
bdev_qos_rw_queue_io
371588005
bdev_io_needs_sequence_exec
453581860
bdev_io_needs_metadata
539936025
spdk_bdev_desc_get_bdev
634144640
bdev_io_use_accel_sequence
715896516
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LCOV version 1.15