LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4013 4853 82.7 %
Date: 2024-07-13 10:29:36 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1910 2788 68.5 %

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_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_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
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
spdk_bdev_readv_blocks_with_md 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_no_mem_poller 31
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 91
claim_type_promotes_to_write 97
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_examine_allowlist_config_json 138
spdk_bdev_subsystem_config_json 138
_calculate_measured_qd_cpl 155
bdev_calculate_measured_queue_depth 155
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
spdk_bdev_set_qos_rate_limits 175
bdev_update_qd_sampling_period 184
spdk_bdev_notify_blockcnt_change 191
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 246
bdev_set_qos_limit_done 256
spdk_bdev_quiesce 281
spdk_bdev_unquiesce 281
_calculate_measured_qd 304
claim_verify_rwo 304
bdev_get_each_channel_stat 314
spdk_bdev_get_qd_sampling_period 316
bdev_get_device_stat_done 317
spdk_bdev_get_device_stat 317
spdk_bdev_dump_io_stat_json 321
spdk_bdev_get_opts 326
bdev_get_io_stat 327
spdk_bdev_set_opts 332
bdev_io_submit_reset 333
claim_reset 346
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
bdev_channel_start_reset 364
spdk_bdev_reset 364
bdev_desc_release_claims 365
claim_bdev 365
spdk_bdev_copy_blocks 376
spdk_bdev_module_init_done 384
bdev_copy_should_split 394
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 503
spdk_bdev_first_leaf 528
spdk_for_each_bdev_leaf 528
spdk_bdev_claim_opts_init 533
bdev_unregister_abort_channel 602
spdk_bdev_alias_del_all 606
bdev_name_del 640
bdev_histogram_enable_channel_cb 688
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 934
bdev_qos_config_json 934
bdev_open_async_done 1009
bdev_open_async_opts_copy 1009
bdev_open_async_opts_get_default 1009
spdk_bdev_open_async 1009
spdk_bdev_channel_get_histogram 1017
_bdev_open_async 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1035
bdev_qos_is_iops_rate_limit 1110
_remove_notify 1184
spdk_bdev_unregister_by_name 1248
_event_notify 1430
event_notify 1430
spdk_bdev_next_leaf 1442
_bdev_io_complete_push_bounce_done 1448
_bdev_io_push_bounce_data_buffer 1448
bdev_io_push_bounce_data_done 1448
bdev_io_push_bounce_md_buf 1448
bdev_io_push_bounce_data 1454
claim_type_is_v2 1659
spdk_bdev_module_fini_start_done 1906
_bdev_next_leaf 1970
spdk_bdev_destruct_done 1987
bdev_trace 1993
_bdev_init 2100
_bdev_trace 2100
register_flag_bdev 2100
spdk_bdev_quiesce_range 2216
spdk_bdev_unquiesce_range 2222
spdk_bdev_get_by_name 2363
bdev_examine_allowlist_free 2372
bdev_finish_wait_for_examine_done 2372
bdev_init_complete 2372
bdev_mgr_unregister_cb 2372
bdev_module_get_max_ctx_size 2372
bdev_modules_init 2372
bdev_open_async_fini 2372
spdk_bdev_finish 2372
spdk_bdev_initialize 2372
bdev_quiesce_range_locked 2497
bdev_unquiesce_range_unlocked 2497
spdk_bdev_get_max_copy 2573
spdk_bdev_get_optimal_io_boundary 2575
spdk_bdev_get_acwu 2702
bdev_get_max_write 2919
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
spdk_bdev_is_zoned 3866
bdev_module_fini_start_iter 4278
bdev_lock_lba_range_get_channel 4295
bdev_unlock_lba_range_get_channel 4301
spdk_bdev_get_physical_block_size 4530
spdk_bdev_first 4868
spdk_for_each_bdev 4868
_spdk_bdev_quiesce 5000
spdk_bdev_module_release_bdev 5571
spdk_bdev_module_claim_bdev 5679
spdk_bdev_module_fini_done 5756
spdk_bdev_has_write_cache 5832
_bdev_lock_lba_range 5918
_bdev_unlock_lba_range 5918
bdev_lock_lba_range_cb 5918
bdev_lock_lba_range_ctx 5918
bdev_unlock_lba_range_cb 5918
bdev_lba_range_overlaps_tailq 5968
spdk_bdev_get_write_unit_size 6249
bdev_finish_unregister_bdevs_iter 6693
bdev_examine 7068
bdev_ok_to_examine 7068
bdev_register_finished 7068
bdev_unregister 7068
bdev_register 7082
spdk_bdev_register 7088
bdev_alias_del 7100
spdk_bdev_set_qd_sampling_period 7103
spdk_bdev_unregister 7110
spdk_bdev_alias_add 7120
bdev_destroy_cb 7121
spdk_bdev_claim_get_name 7933
bdev_write_zeroes_split 7952
bdev_module_fini_iter 8128
bdev_unregister_unsafe 8189
bdev_name_tree_RB_REMOVE_COLOR 10229
spdk_bdev_wait_for_examine 11401
bdev_mgmt_channel_create 13217
bdev_mgmt_channel_destroy 13217
bdev_name_del_unsafe 14170
bdev_name_tree_RB_INSERT_COLOR 14170
bdev_name_tree_RB_REMOVE 14170
bdev_name_add 14196
bdev_name_tree_RB_INSERT 14196
bdev_channel_destroy 22702
bdev_channel_destroy_resource 22702
bdev_channel_create 22714
bdev_enable_qos 22775
spdk_bdev_add_io_stat 23016
bdev_channel_abort_queued_ios 23304
bdev_abort_all_buf_io 23724
spdk_bdev_next 27600
spdk_bdev_dump_info_json 28260
spdk_bdev_get_qos_rate_limits 28270
spdk_bdev_get_aliases 28292
spdk_bdev_abort 28819
bdev_abort_buf_io 28825
bdev_abort 28831
_bdev_abort 28837
bdev_abort_queued_io 28837
bdev_abort_io_done 28843
bdev_abort_io 28849
bdev_alloc_io_stat 30100
bdev_free_io_stat 30100
spdk_bdev_reset_io_stat 30100
spdk_bdev_close 31138
spdk_bdev_open_ext 31450
spdk_bdev_get_product_name 32229
bdev_open_ext 32457
bdev_get_by_name 34820
bdev_name_tree_RB_FIND 34820
spdk_bdev_module_list_add 35813
spdk_bdev_module_list_find 35813
bdev_io_get_iobuf_cb 36218
spdk_bdev_get_io_channel 38255
spdk_bdev_io_set_md_buf 42323
bdev_abort_all_queued_io 46846
bdev_io_on_tailq 57698
spdk_bdev_get_uuid 59460
bdev_io_use_memory_domain 60178
bdev_close 67238
bdev_start_qos 67238
bdev_desc_alloc 67301
bdev_desc_free 67301
bdev_open 67301
spdk_bdev_module_examine_done 71485
bdev_module_action_done 71869
bdev_module_action_complete 74241
bdev_rw_split_get_buf_cb 98021
bdev_io_complete_sequence_cb 108897
spdk_bdev_get_qos_rpc_type 113040
spdk_bdev_write_blocks_with_md 117464
bdev_name_cmp 135063
spdk_bdev_get_memory_domains 141503
bdev_lock_lba_range_check_io 166760
bdev_lba_range_overlapped 202929
bdev_io_range_is_locked 206162
bdev_io_submit_sequence_cb 359744
bdev_channel_submit_qos_io_done 360161
bdev_channel_poll_qos 360561
bdev_channel_submit_qos_io 361750
bdev_each_channel_msg 373770
spdk_bdev_for_each_channel_continue 373770
bdev_each_channel_cpl 381354
spdk_bdev_for_each_channel 381354
_bdev_io_ext_use_bounce_buffer 418462
_bdev_memory_domain_get_io_cb 418462
_bdev_memory_domain_io_get_buf 418462
_bdev_io_pull_bounce_data_buf 419886
bdev_io_pull_data_done 419886
bdev_io_pull_data 424126
bdev_io_exec_sequence 468641
bdev_io_exec_sequence_cb 468641
spdk_bdev_is_dif_head_of_md 482117
bdev_io_use_accel_sequence 523835
spdk_bdev_zcopy_end 617365
spdk_bdev_zcopy_start 617958
spdk_bdev_flush 668210
bdev_write_zero_buffer 694225
bdev_write_zero_buffer_done 694225
_bdev_get_block_size_with_md 697144
io_channel_iter_get_bdev 755124
spdk_bdev_queue_io_wait 874524
bdev_queue_nomem_io_head 929749
spdk_bdev_is_dif_check_enabled 966244
spdk_bdev_nvme_iov_passthru_md 1521277
parent_bdev_io_complete 1550658
bdev_io_split 1550664
_bdev_rw_split 1551677
spdk_bdev_io_type_supported 1554895
spdk_bdev_readv 2247766
spdk_bdev_write_zeroes_blocks 2819867
bdev_write_zeroes_should_split 2820043
_to_next_boundary 2920503
bdev_wait_for_examine_cb 2972727
bdev_module_all_actions_completed 2975099
bdev_io_split_done 2983552
bdev_io_split_submit 2983576
spdk_bdev_writev 3142793
spdk_bdev_flush_blocks 3826325
spdk_bdev_io_complete_scsi_status 5202369
bdev_queue_nomem_io_tail 6624901
bdev_ch_retry_io 6918715
bdev_shared_ch_retry_io 6918749
bdev_ch_resubmit_io 7550141
bdev_qos_rw_bps_rewind_quota 7884191
bdev_qos_io_submit 8958761
bdev_io_type_supported 9433319
bdev_qos_rw_iops_rewind_quota 10568988
spdk_bdev_unmap 11725847
spdk_bdev_io_get_md_buf 11731843
spdk_bdev_io_get_iovec 12347244
_bdev_io_put_buf 12351612
_bdev_io_set_buf 12351612
_bdev_io_set_md_buf 12351612
bdev_io_get_buf 12351612
bdev_io_get_buf_complete 12351612
bdev_io_put_buf 12351612
spdk_bdev_io_set_buf 12547720
spdk_bdev_read 13399045
spdk_bdev_writev_blocks_with_md 15096634
spdk_bdev_writev_blocks 17444844
bdev_qos_rw_rewind_io 18453179
bdev_qos_r_bps_queue 18596184
bdev_is_read_io 18596268
spdk_bdev_readv_blocks 19834153
spdk_bdev_read_blocks 19938303
spdk_bdev_io_get_nvme_status 22448278
bdev_unmap_should_split 23731006
spdk_bdev_unmap_blocks 23959509
bdev_io_get_max_buf_len 24703224
spdk_bdev_get_name 27013003
_are_iovs_aligned 27437725
spdk_bdev_write 27507609
spdk_bdev_get_data_block_size 28754018
spdk_bdev_io_get_scsi_status 29663100
spdk_bdev_write_blocks 29694266
spdk_bdev_is_md_interleaved 29934963
bdev_write_blocks_with_md 30505954
spdk_bdev_readv_blocks_ext 35981704
spdk_bdev_io_complete_nvme_status 38000953
spdk_bdev_io_get_buf 39369393
spdk_bdev_io_get_submit_tsc 40242505
spdk_bdev_get_block_size 44266658
spdk_bdev_read_blocks_with_md 45889767
spdk_bdev_io_get_io_channel 48731427
spdk_bdev_writev_blocks_ext 50762211
spdk_bdev_get_num_blocks 50840825
spdk_bdev_is_md_separate 54818128
spdk_bdev_get_md_size 57212912
bdev_readv_blocks_with_md 57647775
_is_buf_allocated 58472809
spdk_bdev_get_dif_type 58476166
bdev_bytes_to_blocks 58692025
bdev_read_blocks_with_md 65828070
spdk_bdev_get_buf_align 80881834
bdev_writev_blocks_with_md 84392259
_bdev_io_check_opts 86743913
bdev_qos_rw_bps_queue 108482316
bdev_get_io_size_in_byte 116366507
_bdev_io_submit_ext 141585987
bdev_rw_should_split 239329379
bdev_io_do_submit 267393128
_bdev_io_submit 267393158
_bdev_io_complete 267422299
bdev_io_update_io_stat 267422299
_bdev_io_handle_no_mem 268208238
bdev_submit_request 268318683
spdk_bdev_io_complete 268318984
bdev_io_decrement_outstanding 268787363
bdev_io_increment_outstanding 268787363
bdev_io_submit 268945599
bdev_io_init 269056639
spdk_bdev_free_io 269056639
bdev_io_valid_blocks 269610386
bdev_io_complete 269799512
bdev_channel_get_io 269931205
bdev_io_should_split 270607350
spdk_bdev_io_get_thread 282158450
spdk_bdev_desc_get_bdev 335499055
bdev_io_needs_sequence_exec 417405277
bdev_qos_rw_iops_queue 417829792
bdev_qos_io_to_limit 509182133
bdev_qos_queue_io 509182133
bdev_qos_rw_queue_io 526312108

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