LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4717 5754 82.0 %
Date: 2024-11-20 15:11:07 Functions: 423 471 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5068 23937 21.2 %

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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
_calculate_measured_qd_cpl 92
bdev_calculate_measured_queue_depth 92
claim_type_promotes_to_write 99
bdev_update_qd_sampling_period 113
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
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
_calculate_measured_qd 180
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 221
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 331
_resize_notify 333
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 340
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 351
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 443
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1082
spdk_bdev_unquiesce_range 1086
_event_notify 1088
event_notify 1088
spdk_bdev_channel_get_histogram 1106
bdev_histogram_enable_channel 1114
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1251
bdev_unquiesce_range_unlocked 1251
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1531
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1965
bdev_trace 2065
_bdev_init 2187
_bdev_trace 2187
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2187
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2187
register_flag_bdev 2187
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2323
bdev_finish_wait_for_examine_done 2323
bdev_init_complete 2323
bdev_mgr_unregister_cb 2323
bdev_module_get_max_ctx_size 2323
bdev_modules_init 2323
bdev_open_async_fini 2323
spdk_bdev_finish 2323
spdk_bdev_initialize 2323
spdk_bdev_get_max_copy 2498
spdk_bdev_get_optimal_io_boundary 2502
_spdk_bdev_quiesce 2506
spdk_bdev_get_acwu 2632
bdev_get_max_write 2810
spdk_bdev_get_nvme_nsid 2997
spdk_bdev_has_write_cache 3090
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3297
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3542
spdk_bdev_get_nvme_ctratt 3591
bdev_lock_lba_range_get_channel 3739
bdev_unlock_lba_range_get_channel 3743
bdev_module_fini_start_iter 4288
_bdev_lock_lba_range 4664
_bdev_unlock_lba_range 4664
bdev_lock_lba_range_cb 4664
bdev_lock_lba_range_ctx 4664
bdev_unlock_lba_range_cb 4664
bdev_lba_range_overlaps_tailq 4685
spdk_bdev_module_release_bdev 4832
spdk_bdev_module_claim_bdev 4904
spdk_bdev_first 5104
spdk_for_each_bdev 5104
spdk_bdev_is_zoned 5156
spdk_bdev_module_fini_done 5909
spdk_bdev_get_write_unit_size 6256
bdev_finish_unregister_bdevs_iter 6339
bdev_register_finished 6371
bdev_unregister 6371
bdev_register 6381
bdev_examine 6383
bdev_ok_to_examine 6383
spdk_bdev_register 6385
bdev_alias_del 6395
spdk_bdev_set_qd_sampling_period 6396
spdk_bdev_unregister 6399
bdev_destroy_cb 6408
spdk_bdev_alias_add 6413
bdev_write_zeroes_split 6839
bdev_unregister_unsafe 7062
bdev_module_fini_iter 8232
spdk_bdev_claim_get_name 8430
bdev_name_tree_RB_REMOVE_COLOR 9801
spdk_bdev_wait_for_examine 11261
bdev_examine_allowlist_remove 12734
bdev_name_del_unsafe 12762
bdev_name_tree_RB_INSERT_COLOR 12762
bdev_name_tree_RB_REMOVE 12762
bdev_name_add 12780
bdev_name_tree_RB_INSERT 12780
bdev_mgmt_channel_create 13133
bdev_mgmt_channel_destroy 13133
bdev_channel_destroy 21772
bdev_channel_destroy_resource 21772
bdev_channel_create 21780
bdev_enable_qos 21827
spdk_bdev_add_io_stat 22112
bdev_channel_abort_queued_ios 22215
bdev_abort_all_buf_io 22581
bdev_abort_all_queued_io 22947
spdk_bdev_open_ext 27307
spdk_bdev_open_ext_v2 27315
spdk_bdev_close 27620
bdev_open_ext 28344
bdev_alloc_io_stat 28479
bdev_free_io_stat 28479
spdk_bdev_reset_io_stat 29170
spdk_bdev_next 29426
spdk_bdev_dump_info_json 30120
spdk_bdev_get_qos_rate_limits 30130
spdk_bdev_get_aliases 30168
bdev_get_by_name 31641
bdev_name_tree_RB_FIND 31641
spdk_bdev_get_product_name 32672
spdk_bdev_io_set_md_buf 32728
spdk_bdev_get_io_channel 34776
spdk_bdev_module_list_add 37219
spdk_bdev_module_list_find 37219
bdev_rw_split_get_buf_cb 45649
spdk_bdev_get_uuid 46509
bdev_lock_lba_range_check_io 46540
bdev_io_complete_sequence_cb 46919
bdev_lba_range_overlapped 58568
bdev_io_range_is_locked 61879
spdk_bdev_module_examine_done 64224
bdev_module_action_done 64496
bdev_close 64971
bdev_start_qos 64971
bdev_desc_alloc 65018
bdev_desc_free 65018
bdev_open 65018
bdev_open_opts_get_defaults 65022
spdk_bdev_get_name 66158
bdev_module_action_complete 66819
bdev_io_get_iobuf_cb 68981
spdk_bdev_abort 80785
bdev_abort_buf_io 80801
bdev_abort 80805
_bdev_abort 80809
bdev_abort_queued_io 80809
bdev_abort_io_done 80825
bdev_abort_io 80829
spdk_bdev_get_qos_rpc_type 120480
spdk_bdev_write_blocks_with_md 123834
bdev_name_cmp 129082
spdk_bdev_get_memory_domains 133491
bdev_io_on_tailq 161658
bdev_io_submit_sequence_cb 216891
_bdev_io_ext_use_bounce_buffer 216907
_bdev_memory_domain_get_io_cb 216907
_bdev_memory_domain_io_get_buf 216907
_bdev_io_complete_push_bounce_done 218516
_bdev_io_pull_bounce_data_buf 218516
_bdev_io_push_bounce_data_buffer 218516
bdev_io_pull_data_done 218516
bdev_io_push_bounce_data_done 218516
bdev_io_push_bounce_md_buf 218516
bdev_io_pull_data 218520
bdev_io_push_bounce_data 218520
spdk_bdev_nvme_iov_passthru_md 227659
bdev_io_exec_sequence 263810
bdev_io_exec_sequence_cb 263810
bdev_channel_submit_qos_io_done 394259
bdev_channel_poll_qos 394969
bdev_channel_submit_qos_io 396587
bdev_each_channel_msg 407120
spdk_bdev_for_each_channel_continue 407120
bdev_each_channel_cpl 412143
spdk_bdev_for_each_channel 412145
bdev_write_zero_buffer 551163
bdev_write_zero_buffer_done 551163
_bdev_get_block_size_with_md 553973
spdk_bdev_get_io_type_name 602400
spdk_bdev_flush 676844
spdk_bdev_is_dif_head_of_md 710002
spdk_bdev_queue_io_wait 735632
io_channel_iter_get_bdev 819262
bdev_queue_nomem_io_head 862848
parent_bdev_io_complete 993882
bdev_io_split 993886
_bdev_rw_split 996247
spdk_bdev_io_get_iovec 1207857
spdk_bdev_zcopy_end 1247929
spdk_bdev_zcopy_start 1267445
spdk_bdev_read_blocks_with_md 1293360
spdk_bdev_is_dif_check_enabled 1420348
spdk_bdev_readv 1668610
spdk_bdev_writev 1878112
_to_next_boundary 2032286
bdev_io_split_done 2086395
bdev_io_split_submit 2086411
spdk_bdev_io_type_supported 2684671
spdk_bdev_flush_blocks 2964201
spdk_bdev_write_zeroes_blocks 3140656
bdev_write_zeroes_should_split 3140809
spdk_bdev_io_complete_scsi_status 5465930
spdk_bdev_writev_blocks 6058514
bdev_queue_nomem_io_tail 6425193
bdev_ch_retry_io 6433885
bdev_shared_ch_retry_io 6433886
bdev_qos_rw_bps_rewind_quota 7144196
bdev_ch_resubmit_io 7287846
spdk_bdev_readv_blocks 8217615
spdk_bdev_get_data_block_size 9654211
spdk_bdev_io_get_md_buf 9772611
spdk_bdev_io_get_scsi_status 9919730
bdev_qos_io_submit 10312148
bdev_qos_rw_iops_rewind_quota 10659647
spdk_bdev_is_md_interleaved 10924664
bdev_io_get_buf 11224064
bdev_io_get_buf_complete 11224548
_bdev_io_set_buf 11224650
_bdev_io_set_md_buf 11224688
bdev_io_put_buf 11225311
_bdev_io_put_buf 11225413
spdk_bdev_io_set_buf 12233511
bdev_io_type_supported 12734231
bdev_wait_for_examine_cb 12804549
bdev_module_all_actions_completed 12806872
spdk_bdev_read 13473193
spdk_bdev_unmap 14364839
spdk_bdev_read_blocks 16101568
bdev_read_blocks_with_md 17393552
bdev_qos_rw_rewind_io 17803843
bdev_qos_r_bps_queue 17936950
bdev_is_read_io 17937006
bdev_io_get_max_buf_len 22446860
spdk_bdev_writev_blocks_with_md 22689290
_are_iovs_aligned 24131485
spdk_bdev_io_get_nvme_status 26958959
spdk_bdev_io_complete_nvme_status 27686191
spdk_bdev_readv_blocks_ext 28679141
spdk_bdev_io_get_submit_tsc 29527592
spdk_bdev_write 29794238
bdev_unmap_should_split 30655160
spdk_bdev_unmap_blocks 30796429
spdk_bdev_write_blocks 31439350
bdev_write_blocks_with_md 32046392
spdk_bdev_io_get_buf 35129808
spdk_bdev_get_num_blocks 35504809
spdk_bdev_io_complete_base_io_status 39578388
spdk_bdev_io_get_io_channel 44183754
spdk_bdev_writev_blocks_ext 46077012
spdk_bdev_get_md_size 50795927
spdk_bdev_get_block_size 51748396
_is_buf_allocated 52520761
spdk_bdev_readv_blocks_with_md 53687859
spdk_bdev_is_md_separate 54269273
bdev_bytes_to_blocks 61595149
spdk_bdev_get_buf_align 72260208
_bdev_io_check_opts 74632864
bdev_writev_blocks_with_md 75460225
spdk_bdev_get_dif_type 89336118
bdev_readv_blocks_with_md 91814538
bdev_qos_rw_bps_queue 146363628
bdev_get_io_size_in_byte 153507824
bdev_io_get_block_size 154549720
_bdev_io_submit_ext 166474903
bdev_io_needs_metadata 166544326
bdev_io_use_memory_domain 170949065
bdev_rw_should_split 216492283
_bdev_io_complete 247679852
bdev_io_decrement_outstanding 248414140
_bdev_io_handle_no_mem 248512354
spdk_bdev_io_complete 248768157
bdev_io_do_submit 248888156
bdev_io_complete 248945763
bdev_io_init 249552298
bdev_io_increment_outstanding 249611951
bdev_submit_request 249620086
_bdev_io_submit 249719299
bdev_ch_remove_from_io_submitted 250168326
spdk_bdev_free_io 250193068
bdev_io_submit 250645859
bdev_io_update_io_stat 250659710
bdev_io_valid_blocks 251106367
bdev_ch_add_to_io_submitted 251493257
bdev_channel_get_io 251779696
bdev_io_should_split 254561995
spdk_bdev_io_get_thread 260717555
bdev_desc_get_block_size 263478473
bdev_io_needs_sequence_exec 417202671
bdev_qos_rw_iops_queue 594780911
bdev_io_use_accel_sequence 656662563
spdk_bdev_desc_get_bdev 671001820
bdev_qos_io_to_limit 724681696
bdev_qos_queue_io 724699977
bdev_qos_rw_queue_io 741143251

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