LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4654 5666 82.1 %
Date: 2024-11-17 22:58:00 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5000 23751 21.1 %

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_examine 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
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_in_examine_allowlist 30
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 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 82
claim_type_promotes_to_write 83
claim_opts_copy 88
_calculate_measured_qd_cpl 99
bdev_calculate_measured_queue_depth 99
log_already_claimed 109
spdk_bdev_nvme_admin_passthru 118
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 120
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 170
spdk_bdev_subsystem_config_json 170
_calculate_measured_qd 194
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 244
spdk_bdev_module_init_done 260
bdev_io_submit_reset 308
spdk_bdev_get_qd_sampling_period 317
claim_verify_rwo 319
spdk_bdev_dump_io_stat_json 322
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_channel_start_reset 329
spdk_bdev_copy_blocks 329
spdk_bdev_reset 329
bdev_get_device_stat_done 332
spdk_bdev_get_device_stat 332
bdev_get_each_channel_stat 333
bdev_copy_should_split 341
bdev_get_io_stat 342
claim_reset 361
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_desc_release_claims 378
bdev_reset_freeze_channel 378
bdev_unfreeze_channel 378
claim_bdev 378
_resize_notify 380
bdev_unregister_abort_channel 422
spdk_bdev_module_claim_bdev_desc 470
spdk_bdev_claim_opts_init 490
spdk_bdev_first_leaf 574
spdk_for_each_bdev_leaf 574
spdk_bdev_alias_del_all 652
bdev_name_del 672
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 725
spdk_bdev_histogram_enable 729
spdk_bdev_enable_histogram_opts_init 735
spdk_bdev_histogram_enable_ext 735
_remove_notify 764
spdk_bdev_unregister_by_name 768
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1041
bdev_open_async_opts_copy 1041
bdev_open_async_opts_get_default 1041
spdk_bdev_open_async 1041
_bdev_open_async 1051
spdk_bdev_channel_get_histogram 1064
bdev_histogram_enable_channel 1072
spdk_bdev_set_timeout 1076
spdk_bdev_quiesce_range 1094
spdk_bdev_unquiesce_range 1098
_event_notify 1144
event_notify 1144
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
spdk_bdev_get_numa_id 1366
spdk_bdev_next_leaf 1498
claim_type_is_v2 1643
spdk_bdev_module_fini_start_done 1914
spdk_bdev_destruct_done 1925
bdev_trace 2037
_bdev_next_leaf 2072
_bdev_init 2141
_bdev_trace 2141
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2141
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2141
register_flag_bdev 2141
bdev_examine_allowlist_free 2264
bdev_finish_wait_for_examine_done 2264
bdev_init_complete 2264
bdev_mgr_unregister_cb 2264
bdev_module_get_max_ctx_size 2264
bdev_modules_init 2264
bdev_open_async_fini 2264
spdk_bdev_finish 2264
spdk_bdev_initialize 2264
_spdk_bdev_quiesce 2530
spdk_bdev_get_nvme_nsid 2830
bdev_get_max_write 3035
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3211
bdev_compare_and_write_do_write_done 3211
spdk_bdev_get_by_name 3220
bdev_compare_do_read 3355
bdev_compare_do_read_done 3355
spdk_bdev_get_nvme_ctratt 3366
bdev_compare_and_write_do_compare 3371
bdev_compare_and_write_do_compare_done 3371
bdev_comparev_and_writev_blocks_locked 3371
bdev_comparev_and_writev_blocks_unlock 3371
bdev_comparev_and_writev_blocks_unlocked 3371
spdk_bdev_comparev_and_writev_blocks 3387
bdev_lock_lba_range 3403
bdev_unlock_lba_range 3411
spdk_bdev_comparev_blocks 3423
bdev_comparev_blocks_with_md 3447
bdev_lock_lba_range_get_channel 3699
bdev_unlock_lba_range_get_channel 3703
spdk_bdev_get_max_copy 3956
spdk_bdev_get_optimal_io_boundary 3960
spdk_bdev_get_acwu 4088
bdev_module_fini_start_iter 4178
_bdev_lock_lba_range 4666
_bdev_unlock_lba_range 4666
bdev_lock_lba_range_cb 4666
bdev_lock_lba_range_ctx 4666
bdev_unlock_lba_range_cb 4666
bdev_lba_range_overlaps_tailq 4687
spdk_bdev_module_release_bdev 4696
spdk_bdev_module_claim_bdev 4768
spdk_bdev_first 5100
spdk_for_each_bdev 5100
spdk_bdev_has_write_cache 5709
spdk_bdev_module_fini_done 5760
spdk_bdev_get_physical_block_size 5874
spdk_bdev_is_zoned 5959
bdev_finish_unregister_bdevs_iter 6510
bdev_examine 6595
bdev_ok_to_examine 6595
bdev_register_finished 6595
bdev_unregister 6595
bdev_register 6604
spdk_bdev_register 6608
bdev_alias_del 6619
spdk_bdev_set_qd_sampling_period 6620
spdk_bdev_unregister 6623
bdev_destroy_cb 6634
spdk_bdev_alias_add 6636
bdev_unregister_unsafe 7296
spdk_bdev_get_write_unit_size 7945
bdev_module_fini_iter 8024
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 10353
spdk_bdev_wait_for_examine 11370
bdev_write_zeroes_split 11741
bdev_mgmt_channel_create 12743
bdev_mgmt_channel_destroy 12743
bdev_name_del_unsafe 13210
bdev_name_tree_RB_INSERT_COLOR 13210
bdev_name_tree_RB_REMOVE 13210
bdev_name_add 13227
bdev_name_tree_RB_INSERT 13227
bdev_channel_destroy 22088
bdev_channel_destroy_resource 22088
bdev_channel_create 22096
bdev_enable_qos 22143
spdk_bdev_add_io_stat 22421
bdev_channel_abort_queued_ios 22510
bdev_abort_all_buf_io 22888
spdk_bdev_open_ext 28128
spdk_bdev_close 28439
bdev_alloc_io_stat 29009
bdev_free_io_stat 29009
bdev_open_ext 29171
spdk_bdev_next 29427
spdk_bdev_reset_io_stat 29684
spdk_bdev_dump_info_json 30135
spdk_bdev_get_qos_rate_limits 30145
spdk_bdev_get_aliases 30191
bdev_get_by_name 32391
bdev_name_tree_RB_FIND 32391
spdk_bdev_get_product_name 34079
spdk_bdev_io_set_md_buf 34755
spdk_bdev_get_io_channel 35610
spdk_bdev_module_list_add 36414
spdk_bdev_module_list_find 36414
bdev_lock_lba_range_check_io 41460
spdk_bdev_abort 45278
bdev_abort_buf_io 45294
bdev_abort 45298
_bdev_abort 45302
bdev_abort_queued_io 45302
bdev_abort_io_done 45318
bdev_abort_io 45322
bdev_abort_all_queued_io 45353
bdev_lba_range_overlapped 49165
bdev_io_range_is_locked 52466
bdev_rw_split_get_buf_cb 59449
bdev_io_complete_sequence_cb 64583
bdev_close 65953
bdev_start_qos 65953
bdev_desc_alloc 65999
bdev_desc_free 65999
bdev_open 65999
spdk_bdev_module_examine_done 66867
bdev_module_action_done 67127
spdk_bdev_get_name 68437
spdk_bdev_get_uuid 69010
bdev_module_action_complete 69391
bdev_io_get_iobuf_cb 69395
bdev_io_on_tailq 90644
spdk_bdev_write_blocks_with_md 107029
spdk_bdev_get_qos_rpc_type 120540
spdk_bdev_get_memory_domains 135905
bdev_name_cmp 139503
bdev_io_submit_sequence_cb 322299
_bdev_io_ext_use_bounce_buffer 322315
_bdev_memory_domain_get_io_cb 322315
_bdev_memory_domain_io_get_buf 322315
_bdev_io_complete_push_bounce_done 323754
_bdev_io_pull_bounce_data_buf 323754
_bdev_io_push_bounce_data_buffer 323754
bdev_io_pull_data_done 323754
bdev_io_push_bounce_data_done 323754
bdev_io_push_bounce_md_buf 323754
bdev_io_pull_data 323758
bdev_io_push_bounce_data 323758
spdk_bdev_is_dif_head_of_md 348789
bdev_channel_submit_qos_io_done 381984
bdev_channel_poll_qos 382511
bdev_channel_submit_qos_io 384006
bdev_io_exec_sequence 386882
bdev_io_exec_sequence_cb 386882
spdk_bdev_for_each_channel_continue 394423
bdev_each_channel_msg 394424
bdev_each_channel_cpl 400058
spdk_bdev_for_each_channel 400058
spdk_bdev_io_get_iovec 482646
spdk_bdev_zcopy_end 498894
spdk_bdev_zcopy_start 506672
spdk_bdev_get_io_type_name 602700
bdev_write_zero_buffer 669099
bdev_write_zero_buffer_done 669099
_bdev_get_block_size_with_md 672134
bdev_queue_nomem_io_head 681860
spdk_bdev_is_dif_check_enabled 697828
spdk_bdev_flush 701526
io_channel_iter_get_bdev 794479
spdk_bdev_queue_io_wait 929055
spdk_bdev_nvme_iov_passthru_md 1650743
spdk_bdev_io_type_supported 1767224
spdk_bdev_read_blocks_with_md 1787719
spdk_bdev_readv 1795780
parent_bdev_io_complete 1880092
bdev_io_split 1880096
_bdev_rw_split 1883035
spdk_bdev_writev 2633863
spdk_bdev_write_zeroes_blocks 2873316
bdev_write_zeroes_should_split 2873667
_to_next_boundary 3328527
bdev_io_split_done 3421267
bdev_io_split_submit 3421283
spdk_bdev_flush_blocks 4122912
spdk_bdev_io_complete_scsi_status 4493565
bdev_queue_nomem_io_tail 4798622
bdev_ch_retry_io 4813200
bdev_shared_ch_retry_io 4813201
bdev_ch_resubmit_io 5480287
bdev_qos_rw_bps_rewind_quota 6829966
spdk_bdev_io_get_md_buf 8653484
bdev_wait_for_examine_cb 9631428
bdev_module_all_actions_completed 9633692
bdev_io_type_supported 9859563
bdev_qos_io_submit 10109434
bdev_qos_rw_iops_rewind_quota 10685030
spdk_bdev_unmap 11671307
spdk_bdev_read 13553281
bdev_io_get_buf 14165276
bdev_io_get_buf_complete 14165760
_bdev_io_set_md_buf 14165925
_bdev_io_set_buf 14165964
_bdev_io_put_buf 14166726
bdev_io_put_buf 14166727
spdk_bdev_io_set_buf 14332286
spdk_bdev_writev_blocks 15374894
spdk_bdev_readv_blocks 15905735
bdev_qos_rw_rewind_io 17514996
bdev_qos_r_bps_queue 17637739
bdev_is_read_io 17637795
spdk_bdev_read_blocks 18412044
spdk_bdev_writev_blocks_with_md 19673893
bdev_read_blocks_with_md 20192171
spdk_bdev_get_data_block_size 23633781
bdev_unmap_should_split 24263961
spdk_bdev_io_get_scsi_status 24623882
spdk_bdev_unmap_blocks 24646172
spdk_bdev_is_md_interleaved 24661427
_are_iovs_aligned 26228066
spdk_bdev_io_get_nvme_status 26528889
spdk_bdev_write 27158288
bdev_io_get_max_buf_len 28327987
spdk_bdev_write_blocks 29055437
bdev_write_blocks_with_md 29782961
spdk_bdev_readv_blocks_ext 36330829
spdk_bdev_io_complete_base_io_status 37171540
spdk_bdev_io_complete_nvme_status 38743719
spdk_bdev_io_get_buf 40067687
spdk_bdev_io_get_submit_tsc 41075599
spdk_bdev_get_block_size 45517836
spdk_bdev_io_get_io_channel 47856843
spdk_bdev_get_num_blocks 48874458
spdk_bdev_writev_blocks_ext 52228742
spdk_bdev_readv_blocks_with_md 56428433
bdev_bytes_to_blocks 57120367
spdk_bdev_get_md_size 57956367
_is_buf_allocated 63208248
spdk_bdev_is_md_separate 64805273
spdk_bdev_get_buf_align 86782167
_bdev_io_check_opts 88447668
bdev_writev_blocks_with_md 88589892
spdk_bdev_get_dif_type 94386665
bdev_readv_blocks_with_md 110492871
_bdev_io_submit_ext 198135023
bdev_io_use_memory_domain 205444170
bdev_qos_rw_bps_queue 212003570
bdev_get_io_size_in_byte 218833536
bdev_rw_should_split 249954590
_bdev_io_complete 271251039
_bdev_io_handle_no_mem 271981685
spdk_bdev_io_complete 272588028
bdev_io_decrement_outstanding 272900958
bdev_io_complete 273567412
bdev_submit_request 273765733
bdev_io_do_submit 273996505
bdev_io_update_io_stat 274069569
_bdev_io_submit 274432408
bdev_ch_remove_from_io_submitted 274473500
bdev_io_increment_outstanding 275038242
spdk_bdev_free_io 275220280
bdev_io_submit 276430093
bdev_channel_get_io 277156391
bdev_ch_add_to_io_submitted 277339782
bdev_io_init 277702198
bdev_io_valid_blocks 279091310
bdev_io_should_split 281869692
spdk_bdev_io_get_thread 288119800
bdev_io_needs_sequence_exec 475805687
spdk_bdev_desc_get_bdev 529692413
bdev_qos_rw_iops_queue 620081601
bdev_io_use_accel_sequence 741879153
bdev_qos_io_to_limit 815717487
bdev_qos_queue_io 815720425
bdev_qos_rw_queue_io 832085149

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