LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4642 5659 82.0 %
Date: 2024-11-20 08:04:53 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4927 23723 20.8 %

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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 123
bdev_calculate_measured_queue_depth 123
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 144
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 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
spdk_bdev_notify_blockcnt_change 202
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 242
spdk_bdev_module_init_done 260
claim_verify_rwo 272
_resize_notify 295
bdev_io_submit_reset 302
claim_reset 314
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_get_qd_sampling_period 327
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_get_io_stat 352
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 363
bdev_unfreeze_channel 363
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 423
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 433
spdk_bdev_claim_opts_init 443
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 632
spdk_for_each_bdev_leaf 632
bdev_histogram_enable_channel_cb 754
_remove_notify 755
spdk_bdev_histogram_enable 757
spdk_bdev_enable_histogram_opts_init 764
spdk_bdev_histogram_enable_ext 764
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
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
_event_notify 1050
event_notify 1050
spdk_bdev_quiesce_range 1066
spdk_bdev_unquiesce_range 1070
spdk_bdev_channel_get_histogram 1090
bdev_histogram_enable_channel 1098
spdk_bdev_set_timeout 1102
bdev_quiesce_range_locked 1235
bdev_unquiesce_range_unlocked 1235
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1455
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
bdev_write_zeroes_split 1795
spdk_bdev_module_fini_start_done 1935
bdev_trace 2047
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
_bdev_next_leaf 2188
bdev_examine_allowlist_free 2281
bdev_finish_wait_for_examine_done 2281
bdev_init_complete 2281
bdev_mgr_unregister_cb 2281
bdev_module_get_max_ctx_size 2281
bdev_modules_init 2281
bdev_open_async_fini 2281
spdk_bdev_finish 2281
spdk_bdev_initialize 2281
_spdk_bdev_quiesce 2474
spdk_bdev_get_max_copy 2584
spdk_bdev_get_optimal_io_boundary 2588
spdk_bdev_get_acwu 2718
bdev_get_max_write 2749
spdk_bdev_has_write_cache 2925
spdk_bdev_get_nvme_nsid 2978
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 3277
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_nvme_ctratt 3544
spdk_bdev_get_physical_block_size 3573
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4648
_bdev_unlock_lba_range 4648
bdev_lock_lba_range_cb 4648
bdev_lock_lba_range_ctx 4648
bdev_unlock_lba_range_cb 4648
bdev_lba_range_overlaps_tailq 4669
spdk_bdev_module_release_bdev 4813
spdk_bdev_module_claim_bdev 4885
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5214
spdk_bdev_module_fini_done 5819
bdev_finish_unregister_bdevs_iter 6283
bdev_examine 6327
bdev_ok_to_examine 6327
bdev_register_finished 6327
bdev_unregister 6327
bdev_register 6337
spdk_bdev_register 6341
spdk_bdev_get_write_unit_size 6342
bdev_alias_del 6351
spdk_bdev_set_qd_sampling_period 6352
spdk_bdev_unregister 6355
bdev_destroy_cb 6364
spdk_bdev_alias_add 6369
bdev_unregister_unsafe 7018
bdev_module_fini_iter 8100
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9793
spdk_bdev_wait_for_examine 11145
bdev_name_del_unsafe 12674
bdev_name_tree_RB_INSERT_COLOR 12674
bdev_name_tree_RB_REMOVE 12674
bdev_name_add 12692
bdev_name_tree_RB_INSERT 12692
bdev_mgmt_channel_create 13110
bdev_mgmt_channel_destroy 13110
bdev_channel_destroy 21614
bdev_channel_destroy_resource 21614
bdev_channel_create 21621
bdev_enable_qos 21669
spdk_bdev_add_io_stat 21951
bdev_channel_abort_queued_ios 22047
bdev_abort_all_buf_io 22410
spdk_bdev_open_ext 27156
spdk_bdev_close 27462
bdev_open_ext 28186
bdev_alloc_io_stat 28278
bdev_free_io_stat 28278
spdk_bdev_reset_io_stat 28967
spdk_bdev_next 29429
spdk_bdev_dump_info_json 30123
spdk_bdev_get_qos_rate_limits 30133
spdk_bdev_get_aliases 30171
spdk_bdev_io_set_md_buf 30674
bdev_get_by_name 31463
bdev_name_tree_RB_FIND 31463
spdk_bdev_get_product_name 32524
spdk_bdev_get_io_channel 34574
spdk_bdev_module_list_add 36678
spdk_bdev_module_list_find 36678
bdev_abort_all_queued_io 44387
spdk_bdev_get_uuid 46060
bdev_lock_lba_range_check_io 51985
spdk_bdev_module_examine_done 63977
bdev_lba_range_overlapped 64236
bdev_module_action_done 64237
bdev_close 64768
bdev_start_qos 64768
bdev_desc_alloc 64815
bdev_desc_free 64815
bdev_open 64815
spdk_bdev_get_name 65876
bdev_module_action_complete 66518
bdev_io_range_is_locked 67547
bdev_io_complete_sequence_cb 71934
spdk_bdev_abort 74123
bdev_abort_buf_io 74139
bdev_abort 74143
_bdev_abort 74147
bdev_abort_queued_io 74147
bdev_abort_io_done 74163
bdev_abort_io 74167
bdev_io_get_iobuf_cb 75198
bdev_rw_split_get_buf_cb 107367
spdk_bdev_nvme_iov_passthru_md 110873
spdk_bdev_write_blocks_with_md 115138
spdk_bdev_get_qos_rpc_type 120492
bdev_name_cmp 129193
spdk_bdev_get_memory_domains 133274
bdev_io_on_tailq 148334
bdev_io_submit_sequence_cb 352402
_bdev_io_ext_use_bounce_buffer 352418
_bdev_memory_domain_get_io_cb 352418
_bdev_memory_domain_io_get_buf 352418
_bdev_io_complete_push_bounce_done 354017
_bdev_io_pull_bounce_data_buf 354017
_bdev_io_push_bounce_data_buffer 354017
bdev_io_pull_data_done 354017
bdev_io_push_bounce_data_done 354017
bdev_io_push_bounce_md_buf 354017
bdev_io_pull_data 354021
bdev_io_push_bounce_data 354021
bdev_channel_submit_qos_io_done 396468
bdev_channel_poll_qos 397188
bdev_channel_submit_qos_io 398212
spdk_bdev_for_each_channel_continue 408766
bdev_each_channel_msg 408770
bdev_each_channel_cpl 414287
spdk_bdev_for_each_channel 414288
bdev_io_exec_sequence 424336
bdev_io_exec_sequence_cb 424336
spdk_bdev_is_dif_head_of_md 512442
spdk_bdev_get_io_type_name 602460
parent_bdev_io_complete 627276
bdev_io_split 627280
_bdev_rw_split 631183
bdev_write_zero_buffer 634383
bdev_write_zero_buffer_done 634383
_bdev_get_block_size_with_md 637132
spdk_bdev_queue_io_wait 736932
bdev_queue_nomem_io_head 820138
io_channel_iter_get_bdev 823053
spdk_bdev_flush 916110
spdk_bdev_io_get_iovec 962783
spdk_bdev_zcopy_end 1006240
spdk_bdev_is_dif_check_enabled 1025196
spdk_bdev_zcopy_start 1027480
spdk_bdev_read_blocks_with_md 1274103
_to_next_boundary 1729647
bdev_io_split_done 1743505
bdev_io_split_submit 1743521
spdk_bdev_readv 1986424
spdk_bdev_writev 2270966
spdk_bdev_io_type_supported 2271864
spdk_bdev_write_zeroes_blocks 2975612
bdev_write_zeroes_should_split 2975765
spdk_bdev_flush_blocks 3254630
spdk_bdev_io_complete_scsi_status 4871438
bdev_queue_nomem_io_tail 5890432
bdev_ch_retry_io 5904277
bdev_shared_ch_retry_io 5904278
spdk_bdev_writev_blocks 6252269
bdev_ch_resubmit_io 6710375
bdev_qos_rw_bps_rewind_quota 7674545
spdk_bdev_readv_blocks 8506979
spdk_bdev_get_data_block_size 8962559
bdev_io_type_supported 8993453
spdk_bdev_io_get_scsi_status 9263177
spdk_bdev_io_get_md_buf 9436774
spdk_bdev_is_md_interleaved 10118591
bdev_io_get_buf 10250822
bdev_io_get_buf_complete 10251917
_bdev_io_set_md_buf 10251966
_bdev_io_set_buf 10252162
bdev_io_put_buf 10252804
_bdev_io_put_buf 10252824
bdev_qos_rw_iops_rewind_quota 10666273
bdev_qos_io_submit 10879972
spdk_bdev_io_set_buf 10882181
bdev_wait_for_examine_cb 11928768
bdev_module_all_actions_completed 11931049
spdk_bdev_unmap 12960214
spdk_bdev_read 13741521
spdk_bdev_read_blocks 15490814
bdev_read_blocks_with_md 16769668
bdev_qos_rw_rewind_io 18340818
bdev_qos_r_bps_queue 18478962
bdev_is_read_io 18479018
bdev_io_get_max_buf_len 20496051
spdk_bdev_writev_blocks_with_md 21244076
spdk_bdev_io_get_nvme_status 22109531
_are_iovs_aligned 22597429
spdk_bdev_io_complete_nvme_status 25927581
spdk_bdev_readv_blocks_ext 26064940
spdk_bdev_io_get_submit_tsc 27516398
spdk_bdev_unmap_blocks 27735106
bdev_unmap_should_split 27821591
spdk_bdev_write 28501911
spdk_bdev_write_blocks 29680112
spdk_bdev_get_num_blocks 29791921
bdev_write_blocks_with_md 30269145
spdk_bdev_io_get_buf 32494317
spdk_bdev_io_complete_base_io_status 38190812
spdk_bdev_io_get_io_channel 41491521
spdk_bdev_writev_blocks_ext 43738094
spdk_bdev_get_block_size 45408108
spdk_bdev_get_md_size 48099476
_is_buf_allocated 48440618
spdk_bdev_is_md_separate 50744073
spdk_bdev_readv_blocks_with_md 59945139
bdev_bytes_to_blocks 60182552
spdk_bdev_get_buf_align 68581538
_bdev_io_check_opts 69648366
bdev_writev_blocks_with_md 71478178
spdk_bdev_get_dif_type 93450998
bdev_readv_blocks_with_md 95711501
_bdev_io_submit_ext 166385463
bdev_io_use_memory_domain 170576842
bdev_qos_rw_bps_queue 205101175
bdev_get_io_size_in_byte 212775721
bdev_rw_should_split 214208901
_bdev_io_complete 241719544
_bdev_io_handle_no_mem 242226626
spdk_bdev_io_complete 243536434
bdev_io_decrement_outstanding 243569908
bdev_io_complete 243710664
bdev_ch_remove_from_io_submitted 243912968
bdev_io_do_submit 244216047
spdk_bdev_free_io 244233204
bdev_io_update_io_stat 244568121
_bdev_io_submit 244569578
bdev_submit_request 244571335
bdev_io_increment_outstanding 245009637
bdev_io_submit 245434702
bdev_ch_add_to_io_submitted 245909064
bdev_io_init 246254948
bdev_io_valid_blocks 246579497
bdev_channel_get_io 246733466
bdev_io_should_split 249194047
spdk_bdev_io_get_thread 253763407
bdev_io_needs_sequence_exec 413987457
spdk_bdev_desc_get_bdev 471161506
bdev_qos_rw_iops_queue 629446473
bdev_io_use_accel_sequence 651539710
bdev_qos_io_to_limit 817459635
bdev_qos_queue_io 817465757
bdev_qos_rw_queue_io 834549263

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