LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4670 5669 82.4 %
Date: 2024-11-20 09:06:21 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4981 23689 21.0 %

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_dif_pi_format 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 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
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_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
claim_verify_rom 92
claim_type_promotes_to_write 100
spdk_bdev_nvme_admin_passthru 108
log_already_claimed 113
bdev_examine_allowlist_check 115
_calculate_measured_qd_cpl 119
bdev_calculate_measured_queue_depth 119
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 140
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 166
spdk_bdev_subsystem_config_json 166
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
spdk_bdev_notify_blockcnt_change 188
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 234
bdev_set_qos_limit_done 236
_resize_notify 268
claim_verify_rwo 271
spdk_bdev_module_init_done 272
bdev_io_submit_reset 304
bdev_reset_complete 320
bdev_reset_freeze_channel_done 320
claim_reset 321
spdk_bdev_get_qd_sampling_period 324
_bdev_reset_complete 328
bdev_start_reset 328
spdk_bdev_reset 328
spdk_bdev_dump_io_stat_json 329
spdk_bdev_copy_blocks 331
bdev_get_each_channel_stat 336
bdev_get_device_stat_done 339
spdk_bdev_get_device_stat 339
bdev_copy_should_split 343
bdev_desc_release_claims 343
claim_bdev 343
bdev_get_io_stat 349
bdev_reset_freeze_channel 365
spdk_bdev_get_opts 365
bdev_unfreeze_channel 369
spdk_bdev_set_opts 369
bdev_unregister_abort_channel 405
spdk_bdev_alias_del_all 422
spdk_bdev_module_claim_bdev_desc 439
bdev_name_del 442
spdk_bdev_claim_opts_init 491
spdk_bdev_write_zeroes 556
spdk_bdev_first_leaf 605
spdk_for_each_bdev_leaf 605
bdev_histogram_enable_channel_cb 714
spdk_bdev_histogram_enable 717
spdk_bdev_enable_histogram_opts_init 724
spdk_bdev_histogram_enable_ext 724
_remove_notify 745
spdk_bdev_unregister_by_name 748
bdev_write_zeroes_split 902
bdev_enable_histogram_config_json 924
bdev_qos_config_json 924
bdev_qos_is_iops_rate_limit 966
_event_notify 1013
event_notify 1013
bdev_open_async_done 1016
bdev_open_async_opts_copy 1016
bdev_open_async_opts_get_default 1016
spdk_bdev_open_async 1016
_bdev_open_async 1026
spdk_bdev_channel_get_histogram 1050
bdev_histogram_enable_channel 1057
spdk_bdev_set_timeout 1062
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1093
bdev_quiesce_range_locked 1258
bdev_unquiesce_range_unlocked 1258
spdk_bdev_get_numa_id 1389
spdk_bdev_next_leaf 1475
claim_type_is_v2 1514
spdk_bdev_destruct_done 1665
spdk_bdev_module_fini_start_done 1852
bdev_trace 1960
_bdev_init 2069
_bdev_trace 2069
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2069
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2069
register_flag_bdev 2069
_bdev_next_leaf 2080
spdk_bdev_io_get_nvme_fused_status 2088
spdk_bdev_get_max_copy 2118
spdk_bdev_get_optimal_io_boundary 2122
spdk_bdev_get_nvme_nsid 2152
bdev_compare_and_write_do_write 2188
bdev_compare_and_write_do_write_done 2188
bdev_examine_allowlist_free 2206
bdev_finish_wait_for_examine_done 2206
bdev_init_complete 2206
bdev_mgr_unregister_cb 2206
bdev_module_get_max_ctx_size 2206
bdev_modules_init 2206
bdev_open_async_fini 2206
spdk_bdev_finish 2206
spdk_bdev_initialize 2206
spdk_bdev_get_acwu 2251
bdev_compare_do_read 2336
bdev_compare_do_read_done 2336
bdev_compare_and_write_do_compare 2352
bdev_compare_and_write_do_compare_done 2352
bdev_comparev_and_writev_blocks_locked 2352
bdev_comparev_and_writev_blocks_unlock 2352
bdev_comparev_and_writev_blocks_unlocked 2352
spdk_bdev_comparev_and_writev_blocks 2370
bdev_lock_lba_range 2384
bdev_unlock_lba_range 2392
spdk_bdev_comparev_blocks 2404
bdev_comparev_blocks_with_md 2428
_spdk_bdev_quiesce 2520
bdev_get_max_write 2618
spdk_bdev_get_nvme_ctratt 2621
bdev_lock_lba_range_get_channel 2697
bdev_unlock_lba_range_get_channel 2701
spdk_bdev_has_write_cache 3003
spdk_bdev_get_physical_block_size 3133
spdk_bdev_get_by_name 3375
_bdev_lock_lba_range 3642
_bdev_unlock_lba_range 3642
bdev_lock_lba_range_cb 3642
bdev_lock_lba_range_ctx 3642
bdev_unlock_lba_range_cb 3642
bdev_lba_range_overlaps_tailq 3663
spdk_bdev_module_release_bdev 3975
spdk_bdev_module_claim_bdev 4047
bdev_module_fini_start_iter 4058
spdk_bdev_is_zoned 4060
spdk_bdev_first 4535
spdk_for_each_bdev 4535
spdk_bdev_module_fini_done 5566
spdk_bdev_get_write_unit_size 5858
bdev_finish_unregister_bdevs_iter 6056
bdev_register_finished 6067
bdev_unregister 6067
bdev_register 6078
bdev_examine 6079
bdev_ok_to_examine 6079
spdk_bdev_register 6082
bdev_alias_del 6091
spdk_bdev_set_qd_sampling_period 6092
spdk_bdev_unregister 6095
bdev_destroy_cb 6104
spdk_bdev_alias_add 6110
bdev_unregister_unsafe 6750
spdk_bdev_claim_get_name 7114
bdev_module_fini_iter 7772
bdev_name_tree_RB_REMOVE_COLOR 9388
spdk_bdev_wait_for_examine 10580
bdev_mgmt_channel_create 10748
bdev_mgmt_channel_destroy 10748
bdev_examine_allowlist_remove 12126
bdev_name_del_unsafe 12154
bdev_name_tree_RB_INSERT_COLOR 12154
bdev_name_tree_RB_REMOVE 12154
bdev_name_add 12173
bdev_name_tree_RB_INSERT 12173
bdev_channel_destroy 18680
bdev_channel_destroy_resource 18680
bdev_channel_create 18688
bdev_enable_qos 18735
spdk_bdev_add_io_stat 19016
bdev_channel_abort_queued_ios 19085
bdev_abort_all_buf_io 19450
bdev_abort_all_queued_io 19815
bdev_alloc_io_stat 25082
bdev_free_io_stat 25082
spdk_bdev_open_ext 25422
spdk_bdev_close 25718
spdk_bdev_reset_io_stat 25767
bdev_open_ext 26440
spdk_bdev_next 26446
spdk_bdev_dump_info_json 27129
spdk_bdev_get_qos_rate_limits 27139
spdk_bdev_get_aliases 27177
spdk_bdev_get_product_name 29616
bdev_get_by_name 29815
bdev_name_tree_RB_FIND 29815
spdk_bdev_get_io_channel 31096
spdk_bdev_io_set_md_buf 31498
spdk_bdev_module_list_add 35202
spdk_bdev_module_list_find 35202
spdk_bdev_get_uuid 37778
bdev_lock_lba_range_check_io 40250
bdev_lba_range_overlapped 45464
bdev_io_range_is_locked 47746
bdev_close 59700
bdev_start_qos 59700
bdev_desc_alloc 59746
bdev_desc_free 59746
bdev_open 59746
spdk_bdev_module_examine_done 61033
bdev_module_action_done 61305
spdk_bdev_get_name 61531
bdev_module_action_complete 63511
bdev_io_get_iobuf_cb 64918
bdev_rw_split_get_buf_cb 67125
bdev_io_complete_sequence_cb 69155
spdk_bdev_abort 103129
bdev_abort_buf_io 103145
bdev_abort 103149
_bdev_abort 103153
bdev_abort_queued_io 103153
bdev_abort_io_done 103169
bdev_abort_io 103173
spdk_bdev_get_qos_rpc_type 108516
spdk_bdev_write_blocks_with_md 115585
spdk_bdev_get_memory_domains 122053
bdev_name_cmp 123759
spdk_bdev_nvme_iov_passthru_md 166994
bdev_io_on_tailq 206346
bdev_io_submit_sequence_cb 336279
_bdev_io_ext_use_bounce_buffer 336295
_bdev_memory_domain_get_io_cb 336295
_bdev_memory_domain_io_get_buf 336295
_bdev_io_complete_push_bounce_done 337733
_bdev_io_pull_bounce_data_buf 337733
_bdev_io_push_bounce_data_buffer 337733
bdev_io_pull_data_done 337733
bdev_io_push_bounce_data_done 337733
bdev_io_push_bounce_md_buf 337733
bdev_io_pull_data 337737
bdev_io_push_bounce_data 337737
bdev_channel_submit_qos_io_done 395092
bdev_channel_poll_qos 395537
bdev_channel_submit_qos_io 396401
spdk_bdev_for_each_channel_continue 404801
bdev_each_channel_msg 404804
bdev_io_exec_sequence 405434
bdev_io_exec_sequence_cb 405434
bdev_each_channel_cpl 410595
spdk_bdev_for_each_channel 410602
parent_bdev_io_complete 491646
bdev_io_split 491650
_bdev_rw_split 493600
spdk_bdev_get_io_type_name 542580
bdev_write_zero_buffer 544207
bdev_write_zero_buffer_done 544207
_bdev_get_block_size_with_md 546825
spdk_bdev_is_dif_head_of_md 635409
spdk_bdev_queue_io_wait 706273
bdev_queue_nomem_io_head 733661
spdk_bdev_flush 787436
io_channel_iter_get_bdev 815399
spdk_bdev_io_get_iovec 964606
_to_next_boundary 1035203
bdev_io_split_done 1041908
bdev_io_split_submit 1041924
spdk_bdev_zcopy_end 1042918
spdk_bdev_zcopy_start 1081726
spdk_bdev_is_dif_check_enabled 1271064
spdk_bdev_read_blocks_with_md 1279215
spdk_bdev_readv 1889136
spdk_bdev_writev 2115930
spdk_bdev_io_type_supported 2334845
spdk_bdev_write_zeroes_blocks 2595282
bdev_write_zeroes_should_split 2595435
spdk_bdev_flush_blocks 2855692
bdev_queue_nomem_io_tail 5167100
bdev_ch_retry_io 5180736
bdev_shared_ch_retry_io 5180737
spdk_bdev_io_complete_scsi_status 5402583
bdev_ch_resubmit_io 5900566
spdk_bdev_writev_blocks 6160465
bdev_wait_for_examine_cb 7003689
bdev_module_all_actions_completed 7005895
bdev_qos_rw_bps_rewind_quota 7146407
spdk_bdev_readv_blocks 8242919
bdev_io_type_supported 8259108
spdk_bdev_io_get_md_buf 8608894
spdk_bdev_get_data_block_size 9022268
spdk_bdev_io_get_scsi_status 9346739
bdev_io_get_buf 9586614
bdev_io_get_buf_complete 9587089
_bdev_io_set_md_buf 9587194
_bdev_io_set_buf 9587227
_bdev_io_put_buf 9590411
bdev_io_put_buf 9590448
spdk_bdev_is_md_interleaved 10210684
spdk_bdev_io_set_buf 10252909
bdev_qos_rw_iops_rewind_quota 10658605
bdev_qos_io_submit 10767159
spdk_bdev_unmap 13625285
spdk_bdev_read 13635737
spdk_bdev_read_blocks 16282244
bdev_read_blocks_with_md 17544737
bdev_qos_rw_rewind_io 17805012
bdev_qos_r_bps_queue 17932874
bdev_is_read_io 17932930
bdev_io_get_max_buf_len 19170850
spdk_bdev_writev_blocks_with_md 19192218
spdk_bdev_io_get_nvme_status 19360565
_are_iovs_aligned 20879659
spdk_bdev_readv_blocks_ext 22567369
spdk_bdev_io_complete_nvme_status 23859435
spdk_bdev_io_get_submit_tsc 25054554
spdk_bdev_get_num_blocks 27088112
bdev_unmap_should_split 28406635
spdk_bdev_unmap_blocks 28589522
spdk_bdev_write 28980326
spdk_bdev_io_get_buf 30151657
spdk_bdev_write_blocks 30441040
bdev_write_blocks_with_md 30785667
spdk_bdev_io_get_io_channel 38031214
spdk_bdev_io_complete_base_io_status 38106412
spdk_bdev_get_block_size 40903242
spdk_bdev_writev_blocks_ext 41754323
spdk_bdev_get_md_size 44345421
_is_buf_allocated 45313958
spdk_bdev_is_md_separate 47646625
spdk_bdev_readv_blocks_with_md 56764087
bdev_bytes_to_blocks 60847631
spdk_bdev_get_buf_align 63091407
_bdev_io_check_opts 64100047
bdev_writev_blocks_with_md 67178964
spdk_bdev_get_dif_type 87805060
bdev_readv_blocks_with_md 88303245
_bdev_io_submit_ext 154864325
bdev_io_use_memory_domain 157660511
bdev_qos_rw_bps_queue 171122932
bdev_get_io_size_in_byte 178269005
bdev_rw_should_split 203381148
_bdev_io_handle_no_mem 230569532
_bdev_io_complete 231535218
spdk_bdev_io_complete 232737296
bdev_ch_remove_from_io_submitted 232815228
bdev_io_decrement_outstanding 232840138
bdev_io_complete 233110400
bdev_io_do_submit 233314916
bdev_submit_request 233316867
spdk_bdev_free_io 233785993
bdev_io_increment_outstanding 234252497
bdev_io_init 234414006
_bdev_io_submit 234433161
bdev_io_submit 234862881
bdev_channel_get_io 235030989
bdev_io_valid_blocks 235057171
bdev_io_update_io_stat 235099873
bdev_ch_add_to_io_submitted 235756373
bdev_io_should_split 238357778
spdk_bdev_io_get_thread 242476675
bdev_io_needs_sequence_exec 390347816
spdk_bdev_desc_get_bdev 447891536
bdev_qos_rw_iops_queue 589116268
bdev_io_use_accel_sequence 616756524
bdev_qos_io_to_limit 743717380
bdev_qos_queue_io 743723376
bdev_qos_rw_queue_io 760238258

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