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: 2024-11-16 20:30:04 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5003 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
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 91
_calculate_measured_qd_cpl 95
bdev_calculate_measured_queue_depth 95
log_already_claimed 111
bdev_update_qd_sampling_period 116
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 145
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 182
spdk_bdev_subsystem_config_json 182
_calculate_measured_qd 186
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
spdk_bdev_notify_blockcnt_change 302
bdev_io_submit_reset 311
spdk_bdev_get_qd_sampling_period 327
bdev_reset_complete 328
bdev_reset_freeze_channel_done 328
bdev_start_reset 328
claim_verify_rwo 329
bdev_channel_start_reset 332
spdk_bdev_dump_io_stat_json 332
spdk_bdev_reset 332
spdk_bdev_copy_blocks 335
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 347
bdev_get_io_stat 352
claim_reset 371
spdk_bdev_get_opts 371
spdk_bdev_set_opts 375
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
bdev_desc_release_claims 388
claim_bdev 388
bdev_unregister_abort_channel 464
spdk_bdev_module_claim_bdev_desc 480
_resize_notify 494
spdk_bdev_claim_opts_init 500
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 673
spdk_for_each_bdev_leaf 673
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 801
spdk_bdev_histogram_enable 804
spdk_bdev_enable_histogram_opts_init 811
spdk_bdev_histogram_enable_ext 811
spdk_bdev_unregister_by_name 817
bdev_enable_histogram_config_json 961
bdev_qos_config_json 961
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1056
bdev_open_async_opts_copy 1056
bdev_open_async_opts_get_default 1056
spdk_bdev_open_async 1056
_bdev_open_async 1066
spdk_bdev_quiesce_range 1094
spdk_bdev_unquiesce_range 1098
spdk_bdev_channel_get_histogram 1139
bdev_histogram_enable_channel 1147
spdk_bdev_set_timeout 1151
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
_event_notify 1276
event_notify 1276
spdk_bdev_get_numa_id 1478
spdk_bdev_next_leaf 1651
claim_type_is_v2 1683
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2090
bdev_trace 2211
_bdev_init 2322
_bdev_trace 2322
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2322
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2322
register_flag_bdev 2322
_bdev_next_leaf 2324
bdev_examine_allowlist_free 2444
bdev_finish_wait_for_examine_done 2444
bdev_init_complete 2444
bdev_mgr_unregister_cb 2444
bdev_module_get_max_ctx_size 2444
bdev_modules_init 2444
bdev_open_async_fini 2444
spdk_bdev_finish 2444
spdk_bdev_initialize 2444
_spdk_bdev_quiesce 2530
bdev_get_max_write 3215
spdk_bdev_get_nvme_nsid 3868
spdk_bdev_get_by_name 3899
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4534
spdk_bdev_get_nvme_ctratt 4622
bdev_lock_lba_range_get_channel 4784
bdev_unlock_lba_range_get_channel 4788
spdk_bdev_get_max_copy 4848
spdk_bdev_get_optimal_io_boundary 4852
spdk_bdev_get_acwu 4983
spdk_bdev_has_write_cache 5703
_bdev_lock_lba_range 5705
_bdev_unlock_lba_range 5705
bdev_lock_lba_range_cb 5705
bdev_lock_lba_range_ctx 5705
bdev_unlock_lba_range_cb 5705
bdev_lba_range_overlaps_tailq 5726
spdk_bdev_first 5733
spdk_for_each_bdev 5733
spdk_bdev_module_release_bdev 5759
spdk_bdev_module_claim_bdev 5831
spdk_bdev_module_fini_done 6292
spdk_bdev_get_physical_block_size 6765
bdev_finish_unregister_bdevs_iter 6949
bdev_examine 7020
bdev_ok_to_examine 7020
bdev_register_finished 7020
bdev_unregister 7020
bdev_register 7030
spdk_bdev_register 7034
bdev_alias_del 7044
spdk_bdev_set_qd_sampling_period 7045
spdk_bdev_unregister 7048
bdev_destroy_cb 7059
spdk_bdev_alias_add 7062
spdk_bdev_is_zoned 7668
bdev_unregister_unsafe 7735
bdev_module_fini_iter 8736
spdk_bdev_get_write_unit_size 8891
spdk_bdev_claim_get_name 9751
bdev_name_tree_RB_REMOVE_COLOR 10905
bdev_write_zeroes_split 11981
spdk_bdev_wait_for_examine 12294
bdev_name_del_unsafe 14060
bdev_name_tree_RB_INSERT_COLOR 14060
bdev_name_tree_RB_REMOVE 14060
bdev_name_add 14078
bdev_name_tree_RB_INSERT 14078
bdev_mgmt_channel_create 15497
bdev_mgmt_channel_destroy 15497
bdev_channel_destroy 26019
bdev_channel_destroy_resource 26019
bdev_channel_create 26027
bdev_enable_qos 26074
spdk_bdev_add_io_stat 26360
bdev_channel_abort_queued_ios 26483
bdev_abort_all_buf_io 26864
spdk_bdev_open_ext 30670
spdk_bdev_close 30994
bdev_open_ext 31728
spdk_bdev_next 32457
spdk_bdev_dump_info_json 33180
spdk_bdev_get_qos_rate_limits 33190
spdk_bdev_get_aliases 33236
bdev_alloc_io_stat 33376
bdev_free_io_stat 33376
spdk_bdev_io_set_md_buf 34033
spdk_bdev_reset_io_stat 34069
bdev_get_by_name 35627
bdev_name_tree_RB_FIND 35627
spdk_bdev_get_product_name 37118
spdk_bdev_module_list_add 39477
spdk_bdev_module_list_find 39477
spdk_bdev_get_io_channel 40375
bdev_lock_lba_range_check_io 44139
bdev_lba_range_overlapped 52304
bdev_abort_all_queued_io 53264
bdev_io_range_is_locked 56644
bdev_rw_split_get_buf_cb 59197
spdk_bdev_abort 61818
bdev_abort_buf_io 61834
bdev_abort 61838
_bdev_abort 61842
bdev_abort_queued_io 61842
bdev_abort_io_done 61858
bdev_abort_io 61862
bdev_io_complete_sequence_cb 64179
bdev_io_get_iobuf_cb 71199
spdk_bdev_module_examine_done 71476
bdev_module_action_done 71736
bdev_close 72116
bdev_start_qos 72116
bdev_desc_alloc 72164
bdev_desc_free 72164
bdev_open 72164
spdk_bdev_get_name 73545
bdev_module_action_complete 74180
spdk_bdev_get_uuid 92647
spdk_bdev_write_blocks_with_md 110181
bdev_io_on_tailq 123724
spdk_bdev_get_qos_rpc_type 132720
spdk_bdev_get_memory_domains 148494
bdev_name_cmp 148757
bdev_io_submit_sequence_cb 321607
_bdev_io_ext_use_bounce_buffer 321623
_bdev_memory_domain_get_io_cb 321623
_bdev_memory_domain_io_get_buf 321623
_bdev_io_complete_push_bounce_done 323403
_bdev_io_pull_bounce_data_buf 323403
_bdev_io_push_bounce_data_buffer 323403
bdev_io_pull_data_done 323403
bdev_io_push_bounce_data_done 323403
bdev_io_push_bounce_md_buf 323403
bdev_io_pull_data 323407
bdev_io_push_bounce_data 323407
bdev_channel_submit_qos_io_done 380843
bdev_channel_poll_qos 381416
bdev_channel_submit_qos_io 382802
bdev_io_exec_sequence 385786
bdev_io_exec_sequence_cb 385786
spdk_bdev_for_each_channel_continue 395512
bdev_each_channel_msg 395513
bdev_each_channel_cpl 401509
spdk_bdev_for_each_channel 401511
spdk_bdev_is_dif_head_of_md 466045
bdev_write_zero_buffer 655914
bdev_write_zero_buffer_done 655914
_bdev_get_block_size_with_md 659129
spdk_bdev_get_io_type_name 663600
spdk_bdev_flush 704784
bdev_queue_nomem_io_head 707817
spdk_bdev_io_get_iovec 737952
spdk_bdev_zcopy_end 762174
spdk_bdev_zcopy_start 773675
io_channel_iter_get_bdev 797020
spdk_bdev_queue_io_wait 884759
spdk_bdev_is_dif_check_enabled 932462
spdk_bdev_readv 1604457
parent_bdev_io_complete 1771596
bdev_io_split 1771600
_bdev_rw_split 1773855
spdk_bdev_read_blocks_with_md 1792846
spdk_bdev_nvme_iov_passthru_md 2061053
spdk_bdev_io_type_supported 2154909
spdk_bdev_writev 2545870
spdk_bdev_write_zeroes_blocks 2801541
bdev_write_zeroes_should_split 2801900
_to_next_boundary 3261062
bdev_io_split_done 3355689
bdev_io_split_submit 3355705
spdk_bdev_io_complete_scsi_status 3708472
spdk_bdev_flush_blocks 4449812
bdev_queue_nomem_io_tail 5005229
bdev_ch_retry_io 5017615
bdev_shared_ch_retry_io 5017616
bdev_ch_resubmit_io 5712851
bdev_qos_rw_bps_rewind_quota 6835622
spdk_bdev_io_get_md_buf 9395626
bdev_qos_io_submit 9973812
bdev_io_type_supported 10503825
bdev_qos_rw_iops_rewind_quota 10636420
spdk_bdev_unmap 11145078
bdev_wait_for_examine_cb 12359375
bdev_module_all_actions_completed 12361819
spdk_bdev_read 13228194
bdev_io_get_buf 14736004
bdev_io_get_buf_complete 14736566
_bdev_io_set_md_buf 14736655
_bdev_io_set_buf 14736678
bdev_io_put_buf 14736962
_bdev_io_put_buf 14736975
spdk_bdev_io_set_buf 15162679
spdk_bdev_writev_blocks 15383553
spdk_bdev_readv_blocks 15704623
bdev_qos_rw_rewind_io 17472042
bdev_qos_r_bps_queue 17594752
bdev_is_read_io 17594808
spdk_bdev_read_blocks 18288642
bdev_read_blocks_with_md 20109977
spdk_bdev_writev_blocks_with_md 21189870
bdev_unmap_should_split 23442386
spdk_bdev_get_data_block_size 23711908
spdk_bdev_unmap_blocks 23822764
spdk_bdev_io_get_scsi_status 24700067
spdk_bdev_is_md_interleaved 24844237
_are_iovs_aligned 26257813
spdk_bdev_write 26456095
spdk_bdev_write_blocks 28333949
bdev_write_blocks_with_md 29029507
bdev_io_get_max_buf_len 29468875
spdk_bdev_io_get_nvme_status 30476549
spdk_bdev_io_complete_base_io_status 36621463
spdk_bdev_readv_blocks_ext 38962398
spdk_bdev_io_get_buf 40669694
spdk_bdev_io_complete_nvme_status 41148320
spdk_bdev_io_get_submit_tsc 43952945
spdk_bdev_io_get_io_channel 48931741
spdk_bdev_get_block_size 51068144
spdk_bdev_get_num_blocks 53175080
spdk_bdev_writev_blocks_ext 54748890
bdev_bytes_to_blocks 55497026
spdk_bdev_readv_blocks_with_md 56829351
spdk_bdev_get_md_size 62116346
_is_buf_allocated 64299459
spdk_bdev_is_md_separate 67859543
spdk_bdev_get_buf_align 89112221
bdev_writev_blocks_with_md 92588045
_bdev_io_check_opts 93627387
spdk_bdev_get_dif_type 98068508
bdev_readv_blocks_with_md 113310225
_bdev_io_submit_ext 205030016
bdev_qos_rw_bps_queue 211097152
bdev_io_use_memory_domain 212240153
bdev_get_io_size_in_byte 217932774
bdev_rw_should_split 255853381
_bdev_io_complete 277207587
_bdev_io_handle_no_mem 278613772
spdk_bdev_io_complete 279119499
bdev_io_decrement_outstanding 279149439
bdev_io_update_io_stat 280131713
bdev_io_complete 280471638
bdev_submit_request 280549368
bdev_io_do_submit 280586432
bdev_ch_remove_from_io_submitted 280647470
_bdev_io_submit 280896785
spdk_bdev_free_io 280955376
bdev_io_increment_outstanding 281423203
bdev_io_submit 282771777
bdev_ch_add_to_io_submitted 283215684
bdev_io_init 283436129
bdev_io_valid_blocks 285053276
bdev_channel_get_io 285150567
bdev_io_should_split 287249101
spdk_bdev_io_get_thread 295539258
bdev_io_needs_sequence_exec 489306279
spdk_bdev_desc_get_bdev 543976748
bdev_qos_rw_iops_queue 618790430
bdev_io_use_accel_sequence 762035616
bdev_qos_io_to_limit 813535475
bdev_qos_queue_io 813538923
bdev_qos_rw_queue_io 829891020

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