LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-12 16:53:48 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 2802 68.0 %

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_no_mem_poller 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_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
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_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
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
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
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 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 122
bdev_calculate_measured_queue_depth 122
bdev_update_qd_sampling_period 143
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 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 182
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 240
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_resize_notify 260
claim_reset 296
bdev_io_submit_reset 302
bdev_get_each_channel_stat 311
bdev_desc_release_claims 313
claim_bdev 313
bdev_get_device_stat_done 318
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
spdk_bdev_get_device_stat 318
spdk_bdev_get_qd_sampling_period 319
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 324
bdev_get_io_stat 328
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 405
bdev_name_del 422
spdk_bdev_claim_opts_init 425
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 927
bdev_enable_histogram_config_json 962
bdev_qos_config_json 962
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1269
spdk_bdev_get_optimal_io_boundary 1273
_bdev_io_complete_push_bounce_done 1312
_bdev_io_push_bounce_data_buffer 1312
bdev_io_push_bounce_data_done 1312
bdev_io_push_bounce_md_buf 1312
bdev_io_push_bounce_data 1316
bdev_io_use_memory_domain 1336
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1400
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1921
event_notify 1921
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2140
bdev_trace 2243
spdk_bdev_destruct_done 2297
spdk_bdev_get_physical_block_size 2298
_bdev_init 2365
_bdev_trace 2365
register_flag_bdev 2365
bdev_examine_allowlist_free 2474
bdev_finish_wait_for_examine_done 2474
bdev_init_complete 2474
bdev_mgr_unregister_cb 2474
bdev_module_get_max_ctx_size 2474
bdev_modules_init 2474
bdev_open_async_fini 2474
spdk_bdev_finish 2474
spdk_bdev_initialize 2474
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_has_write_cache 3045
spdk_bdev_get_nvme_ctratt 3065
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3535
spdk_bdev_is_zoned 3744
spdk_bdev_quiesce_range 3890
spdk_bdev_unquiesce_range 3894
bdev_lock_lba_range_get_channel 4290
bdev_unlock_lba_range_get_channel 4294
bdev_quiesce_range_locked 4480
bdev_unquiesce_range_unlocked 4480
bdev_module_fini_start_iter 4614
bdev_write_zeroes_split 4926
spdk_bdev_get_write_unit_size 5006
spdk_bdev_first 5163
spdk_for_each_bdev 5163
spdk_bdev_get_by_name 5848
spdk_bdev_module_fini_done 6454
spdk_bdev_module_release_bdev 7358
spdk_bdev_module_claim_bdev 7430
bdev_finish_unregister_bdevs_iter 7815
_bdev_lock_lba_range 7881
_bdev_unlock_lba_range 7881
bdev_lock_lba_range_cb 7881
bdev_lock_lba_range_ctx 7881
bdev_unlock_lba_range_cb 7881
bdev_lba_range_overlaps_tailq 7925
bdev_examine 8545
bdev_ok_to_examine 8545
bdev_register_finished 8545
bdev_unregister 8545
bdev_register 8555
spdk_bdev_register 8559
bdev_alias_del 8569
spdk_bdev_set_qd_sampling_period 8570
spdk_bdev_unregister 8573
spdk_bdev_alias_add 8587
bdev_destroy_cb 8594
bdev_module_fini_iter 8928
_spdk_bdev_quiesce 8964
spdk_bdev_claim_get_name 8979
bdev_unregister_unsafe 10062
bdev_name_tree_RB_REMOVE_COLOR 13908
spdk_bdev_wait_for_examine 13908
bdev_mgmt_channel_create 14916
bdev_mgmt_channel_destroy 14916
bdev_name_del_unsafe 17110
bdev_name_tree_RB_INSERT_COLOR 17110
bdev_name_tree_RB_REMOVE 17110
bdev_name_add 17128
bdev_name_tree_RB_INSERT 17128
spdk_bdev_next 27892
bdev_channel_destroy 28188
bdev_channel_destroy_resource 28188
bdev_channel_create 28196
bdev_enable_qos 28243
spdk_bdev_add_io_stat 28499
bdev_channel_abort_queued_ios 29115
bdev_abort_all_buf_io 29481
spdk_bdev_abort 29792
bdev_abort_buf_io 29796
bdev_abort 29800
_bdev_abort 29804
bdev_abort_queued_io 29804
bdev_abort_io_done 29808
bdev_abort_io 29812
spdk_bdev_dump_info_json 30140
spdk_bdev_get_qos_rate_limits 30150
spdk_bdev_get_aliases 30164
spdk_bdev_get_product_name 32657
bdev_alloc_io_stat 37062
bdev_free_io_stat 37062
spdk_bdev_reset_io_stat 37062
spdk_bdev_get_uuid 38272
spdk_bdev_open_ext 38878
spdk_bdev_close 40016
spdk_bdev_module_list_add 40531
spdk_bdev_module_list_find 40531
bdev_open_ext 41461
bdev_io_get_iobuf_cb 43840
spdk_bdev_io_set_md_buf 46245
bdev_get_by_name 47309
bdev_name_tree_RB_FIND 47309
spdk_bdev_get_io_channel 48109
bdev_abort_all_queued_io 58035
bdev_io_on_tailq 59624
bdev_io_complete_sequence_cb 68935
spdk_bdev_get_name 75354
bdev_close 77913
bdev_start_qos 77913
bdev_desc_alloc 77958
bdev_desc_free 77958
bdev_open 77958
spdk_bdev_module_examine_done 90174
bdev_module_action_done 90430
bdev_module_action_complete 92904
spdk_bdev_write_blocks_with_md 115042
spdk_bdev_get_qos_rpc_type 120560
bdev_rw_split_get_buf_cb 151713
bdev_lock_lba_range_check_io 169056
spdk_bdev_get_memory_domains 170637
bdev_name_cmp 193022
bdev_lba_range_overlapped 211881
bdev_io_range_is_locked 215138
spdk_bdev_nvme_iov_passthru_md 221624
spdk_bdev_flush 304834
bdev_io_submit_sequence_cb 340347
_bdev_io_ext_use_bounce_buffer 340363
_bdev_memory_domain_get_io_cb 340363
_bdev_memory_domain_io_get_buf 340363
_bdev_io_pull_bounce_data_buf 341659
bdev_io_pull_data_done 341659
bdev_io_pull_data 341934
bdev_channel_submit_qos_io_done 373523
bdev_channel_poll_qos 373942
bdev_channel_submit_qos_io 374420
bdev_each_channel_msg 386578
spdk_bdev_for_each_channel_continue 386578
bdev_io_use_accel_sequence 390552
bdev_each_channel_cpl 400040
spdk_bdev_for_each_channel 400040
bdev_io_exec_sequence 409282
bdev_io_exec_sequence_cb 409282
bdev_write_zero_buffer 536397
bdev_write_zero_buffer_done 536397
_bdev_get_block_size_with_md 539932
spdk_bdev_get_io_type_name 602800
spdk_bdev_is_dif_head_of_md 615662
spdk_bdev_io_get_iovec 642049
spdk_bdev_zcopy_end 643244
spdk_bdev_zcopy_start 643445
spdk_bdev_queue_io_wait 708780
bdev_queue_nomem_io_head 728496
io_channel_iter_get_bdev 786618
spdk_bdev_is_dif_check_enabled 1228092
spdk_bdev_read_blocks_with_md 1273909
spdk_bdev_writev 1436401
spdk_bdev_readv 1507580
spdk_bdev_io_type_supported 1720307
spdk_bdev_flush_blocks 2022672
spdk_bdev_write_zeroes_blocks 2268861
bdev_write_zeroes_should_split 2269004
parent_bdev_io_complete 3069747
bdev_io_split 3069751
_bdev_rw_split 3075169
spdk_bdev_io_complete_scsi_status 4131433
spdk_bdev_writev_blocks 4502547
bdev_queue_nomem_io_tail 5148035
bdev_ch_retry_io 5427081
bdev_shared_ch_retry_io 5427081
bdev_ch_resubmit_io 5876065
bdev_qos_rw_bps_rewind_quota 6442937
spdk_bdev_readv_blocks 6542399
_to_next_boundary 6813758
bdev_io_split_done 6852649
bdev_io_split_submit 6852665
bdev_io_type_supported 7042487
spdk_bdev_get_data_block_size 7515684
bdev_qos_io_submit 7716555
spdk_bdev_io_get_scsi_status 7743653
spdk_bdev_is_md_interleaved 8682128
spdk_bdev_io_get_md_buf 8733166
_bdev_io_put_buf 9560227
_bdev_io_set_buf 9560227
_bdev_io_set_md_buf 9560227
bdev_io_get_buf 9560227
bdev_io_get_buf_complete 9560227
bdev_io_put_buf 9560227
bdev_wait_for_examine_cb 9654263
bdev_module_all_actions_completed 9656737
spdk_bdev_io_set_buf 9860818
bdev_qos_rw_iops_rewind_quota 10617463
spdk_bdev_unmap 12271923
spdk_bdev_read 13222165
spdk_bdev_read_blocks 15105007
bdev_read_blocks_with_md 16378916
bdev_qos_rw_rewind_io 17060400
bdev_qos_r_bps_queue 17177863
bdev_is_read_io 17177919
spdk_bdev_writev_blocks_with_md 18871839
bdev_io_get_max_buf_len 19120454
spdk_bdev_io_get_nvme_status 22731086
spdk_bdev_io_complete_nvme_status 24217391
bdev_unmap_should_split 24748702
spdk_bdev_unmap_blocks 24931933
spdk_bdev_io_get_submit_tsc 25734630
_are_iovs_aligned 25929259
spdk_bdev_write 27938264
spdk_bdev_get_num_blocks 28554357
spdk_bdev_write_blocks 28936007
bdev_write_blocks_with_md 29587443
spdk_bdev_readv_blocks_ext 33791996
spdk_bdev_io_get_buf 35147783
spdk_bdev_io_complete_base_io_status 36346827
spdk_bdev_readv_blocks_with_md 36506680
spdk_bdev_get_md_size 42249409
spdk_bdev_get_block_size 44392408
spdk_bdev_is_md_separate 46934572
spdk_bdev_io_get_io_channel 49339726
_is_buf_allocated 52921469
spdk_bdev_writev_blocks_ext 56459771
bdev_bytes_to_blocks 56681743
spdk_bdev_get_buf_align 68255512
spdk_bdev_get_dif_type 75907216
bdev_readv_blocks_with_md 80759007
bdev_writev_blocks_with_md 82729957
_bdev_io_check_opts 90251769
bdev_qos_rw_bps_queue 92482255
bdev_get_io_size_in_byte 98925192
_bdev_io_submit_ext 163007226
bdev_rw_should_split 212042994
bdev_io_do_submit 235937517
_bdev_io_submit 235937537
_bdev_io_complete 235967709
bdev_io_update_io_stat 235967709
_bdev_io_handle_no_mem 236595543
bdev_submit_request 236665849
spdk_bdev_io_complete 236666049
bdev_io_decrement_outstanding 237075091
bdev_io_increment_outstanding 237075091
bdev_io_complete 237535061
bdev_io_init 238937308
spdk_bdev_free_io 238937308
bdev_io_submit 239009122
bdev_ch_add_to_io_submitted 239037406
bdev_ch_remove_from_io_submitted 239037406
bdev_io_valid_blocks 239338790
bdev_channel_get_io 239646106
bdev_io_should_split 242007157
spdk_bdev_io_get_thread 247102585
bdev_qos_rw_iops_queue 351770142
bdev_io_needs_sequence_exec 408354358
bdev_qos_io_to_limit 428372020
bdev_qos_queue_io 428372020
bdev_qos_rw_queue_io 444252397
spdk_bdev_desc_get_bdev 454814627

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