LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4753 5843 81.3 %
Date: 2024-11-20 16:40:43 Functions: 430 477 90.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5052 24324 20.8 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 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
claim_type_promotes_to_write 99
log_already_claimed 114
_calculate_measured_qd_cpl 115
bdev_calculate_measured_queue_depth 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 136
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_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
_calculate_measured_qd 226
spdk_bdev_notify_blockcnt_change 227
bdev_set_qos_limit_done 246
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
spdk_bdev_get_qd_sampling_period 325
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 330
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 340
spdk_bdev_get_device_stat 340
_resize_notify 345
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 350
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 442
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
_event_notify 1100
event_notify 1100
spdk_bdev_quiesce_range 1102
spdk_bdev_channel_get_histogram 1106
spdk_bdev_unquiesce_range 1106
bdev_histogram_enable_channel 1114
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1271
bdev_unquiesce_range_unlocked 1271
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 1966
bdev_trace 2066
_bdev_init 2188
_bdev_trace 2188
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2188
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2188
register_flag_bdev 2188
_bdev_next_leaf 2196
spdk_bdev_desc_is_dif_check_enabled 2196
spdk_bdev_get_max_copy 2296
spdk_bdev_get_optimal_io_boundary 2300
bdev_examine_allowlist_free 2324
bdev_finish_wait_for_examine_done 2324
bdev_init_complete 2324
bdev_mgr_unregister_cb 2324
bdev_module_get_max_ctx_size 2324
bdev_modules_init 2324
bdev_open_async_fini 2324
spdk_bdev_finish 2324
spdk_bdev_initialize 2324
spdk_bdev_get_acwu 2430
_spdk_bdev_quiesce 2546
bdev_get_max_write 2768
spdk_bdev_get_nvme_nsid 2963
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 3346
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 3537
spdk_bdev_get_nvme_ctratt 3555
spdk_bdev_has_write_cache 3681
bdev_lock_lba_range_get_channel 3744
bdev_unlock_lba_range_get_channel 3748
bdev_module_fini_start_iter 4290
_bdev_lock_lba_range 4684
_bdev_unlock_lba_range 4684
bdev_lock_lba_range_cb 4684
bdev_lock_lba_range_ctx 4684
bdev_unlock_lba_range_cb 4684
bdev_lba_range_overlaps_tailq 4705
spdk_bdev_module_release_bdev 4798
spdk_bdev_module_claim_bdev 4870
spdk_bdev_is_zoned 4883
spdk_bdev_first 5113
spdk_for_each_bdev 5113
spdk_bdev_module_fini_done 5912
spdk_bdev_get_write_unit_size 6054
bdev_finish_unregister_bdevs_iter 6343
bdev_register_finished 6374
bdev_unregister 6374
bdev_destroy_cb 6378
bdev_register 6384
bdev_examine 6386
bdev_ok_to_examine 6386
spdk_bdev_register 6388
bdev_alias_del 6398
spdk_bdev_set_qd_sampling_period 6399
spdk_bdev_unregister 6402
spdk_bdev_alias_add 6416
bdev_unregister_unsafe 7065
bdev_module_fini_iter 8236
spdk_bdev_claim_get_name 8438
bdev_name_tree_RB_REMOVE_COLOR 9837
spdk_bdev_wait_for_examine 11268
bdev_write_zeroes_split 12276
bdev_examine_allowlist_remove 12740
bdev_name_del_unsafe 12768
bdev_name_tree_RB_INSERT_COLOR 12768
bdev_name_tree_RB_REMOVE 12768
bdev_name_add 12786
bdev_name_tree_RB_INSERT 12786
bdev_mgmt_channel_create 13041
bdev_mgmt_channel_destroy 13041
bdev_channel_destroy 21691
bdev_channel_destroy_resource 21691
bdev_channel_create 21699
bdev_enable_qos 21746
spdk_bdev_add_io_stat 22030
bdev_channel_abort_queued_ios 22133
bdev_abort_all_buf_io 22499
bdev_abort_all_queued_io 22865
spdk_bdev_open_ext 27286
spdk_bdev_open_ext_v2 27294
spdk_bdev_close 27599
bdev_open_ext 28323
bdev_alloc_io_stat 28400
bdev_free_io_stat 28400
spdk_bdev_reset_io_stat 29089
spdk_bdev_next 29438
spdk_bdev_io_set_md_buf 29775
spdk_bdev_dump_info_json 30132
spdk_bdev_get_qos_rate_limits 30142
spdk_bdev_get_aliases 30180
bdev_get_by_name 31669
bdev_name_tree_RB_FIND 31669
spdk_bdev_get_product_name 33075
spdk_bdev_get_io_channel 34700
spdk_bdev_module_list_add 37236
spdk_bdev_module_list_find 37236
bdev_lock_lba_range_check_io 43896
spdk_bdev_get_uuid 46269
bdev_lba_range_overlapped 53741
bdev_io_range_is_locked 57052
spdk_bdev_module_examine_done 64256
bdev_module_action_done 64528
bdev_close 64965
bdev_start_qos 64965
bdev_desc_alloc 65012
bdev_desc_free 65012
bdev_open 65012
bdev_open_opts_get_defaults 65016
spdk_bdev_get_name 65471
bdev_io_complete_sequence_cb 65739
bdev_module_action_complete 66852
bdev_rw_split_get_buf_cb 69683
bdev_io_get_iobuf_cb 86338
spdk_bdev_abort 114960
bdev_abort_buf_io 114976
bdev_abort 114980
_bdev_abort 114984
bdev_abort_queued_io 114984
bdev_abort_io_done 115000
bdev_abort_io 115004
spdk_bdev_write_blocks_with_md 115950
spdk_bdev_get_qos_rpc_type 120528
bdev_name_cmp 129227
spdk_bdev_get_memory_domains 133515
spdk_bdev_desc_is_md_separate 138426
bdev_io_on_tailq 230008
spdk_bdev_nvme_iov_passthru_md 277689
bdev_io_submit_sequence_cb 317279
_bdev_io_ext_use_bounce_buffer 317295
_bdev_io_get_bounce_buf 317295
_bdev_memory_domain_get_io_cb 317295
_bdev_io_complete_push_bounce_done 318904
_bdev_io_pull_bounce_data_buf 318904
_bdev_io_push_bounce_data_buffer 318904
bdev_io_pull_data_done 318904
bdev_io_push_bounce_data_done 318904
bdev_io_push_bounce_md_buf 318904
bdev_io_pull_data 318908
bdev_io_push_bounce_data 318908
bdev_channel_submit_qos_io_done 381682
bdev_channel_poll_qos 381927
bdev_io_exec_sequence 383018
bdev_io_exec_sequence_cb 383018
bdev_channel_submit_qos_io 383793
spdk_bdev_for_each_channel_continue 394379
bdev_each_channel_msg 394380
bdev_each_channel_cpl 399643
spdk_bdev_for_each_channel 399643
spdk_bdev_get_io_type_name 602640
bdev_write_zero_buffer 616222
bdev_write_zero_buffer_done 616222
_bdev_get_block_size_with_md 618990
spdk_bdev_is_dif_head_of_md 676912
bdev_queue_nomem_io_head 723065
spdk_bdev_flush 767776
io_channel_iter_get_bdev 794017
spdk_bdev_queue_io_wait 990369
parent_bdev_io_complete 1179468
bdev_io_split 1179472
_bdev_rw_split 1181697
spdk_bdev_io_get_iovec 1219900
spdk_bdev_read_blocks_with_md 1280619
spdk_bdev_zcopy_end 1295725
spdk_bdev_zcopy_start 1333349
spdk_bdev_is_dif_check_enabled 1354168
spdk_bdev_readv 1695369
spdk_bdev_writev 1930981
_to_next_boundary 2259021
bdev_io_split_done 2356712
bdev_io_split_submit 2356728
spdk_bdev_io_type_supported 3008684
spdk_bdev_flush_blocks 3348430
spdk_bdev_write_zeroes_blocks 3860433
bdev_write_zeroes_should_split 3860580
bdev_queue_nomem_io_tail 5117795
bdev_ch_retry_io 5130084
bdev_shared_ch_retry_io 5130085
spdk_bdev_io_complete_scsi_status 5161485
bdev_ch_resubmit_io 5840665
spdk_bdev_writev_blocks 6129771
bdev_qos_rw_bps_rewind_quota 8328061
spdk_bdev_readv_blocks 8685050
spdk_bdev_get_data_block_size 9931295
spdk_bdev_io_get_scsi_status 10269866
spdk_bdev_get_md_size 10289952
spdk_bdev_io_get_md_buf 10422500
bdev_qos_rw_iops_rewind_quota 10614836
spdk_bdev_is_md_interleaved 11233677
bdev_qos_io_submit 12226819
bdev_io_get_buf_complete 12245305
_bdev_io_set_md_buf 12245466
bdev_io_get_buf 12245516
_bdev_io_set_buf 12245587
_bdev_io_put_buf 12247815
bdev_io_put_buf 12248012
spdk_bdev_io_set_buf 13184226
bdev_wait_for_examine_cb 13639242
bdev_module_all_actions_completed 13641566
bdev_io_type_supported 14997118
spdk_bdev_read 15268550
spdk_bdev_unmap 16317949
spdk_bdev_read_blocks 17497871
bdev_read_blocks_with_md 18754292
bdev_qos_rw_rewind_io 18942897
bdev_qos_r_bps_queue 19096230
bdev_is_read_io 19096286
spdk_bdev_get_dif_type 19837723
spdk_bdev_desc_get_block_size 21300531
spdk_bdev_writev_blocks_with_md 24221994
bdev_io_get_max_buf_len 24487474
_are_iovs_aligned 25723136
spdk_bdev_io_get_nvme_status 26491379
spdk_bdev_io_complete_nvme_status 28626166
spdk_bdev_readv_blocks_ext 30357522
spdk_bdev_io_get_submit_tsc 30570149
spdk_bdev_get_block_size 31169754
bdev_unmap_should_split 33927425
spdk_bdev_write 34014912
spdk_bdev_unmap_blocks 34081613
spdk_bdev_write_blocks 34960270
bdev_write_blocks_with_md 35352140
spdk_bdev_get_num_blocks 35439809
spdk_bdev_io_get_buf 37667107
spdk_bdev_io_complete_base_io_status 43615246
spdk_bdev_desc_get_md_size 44385441
spdk_bdev_io_get_io_channel 45915204
spdk_bdev_writev_blocks_ext 51004212
_is_buf_allocated 56177337
spdk_bdev_is_md_separate 58451974
spdk_bdev_readv_blocks_with_md 67578210
bdev_bytes_to_blocks 69786294
spdk_bdev_get_buf_align 78791738
_bdev_io_check_opts 81170142
bdev_writev_blocks_with_md 81764409
bdev_readv_blocks_with_md 108038093
bdev_io_needs_accel_buffer 188408465
_bdev_io_submit_ext 188570338
bdev_io_needs_bounce_buffer 188892476
bdev_io_use_memory_domain 194461493
bdev_rw_should_split 243471695
bdev_qos_rw_bps_queue 272489345
_bdev_io_complete 275364631
_bdev_io_handle_no_mem 276490906
bdev_io_decrement_outstanding 277214103
spdk_bdev_io_complete 277264058
bdev_io_complete 277539077
spdk_bdev_free_io 278234661
bdev_ch_remove_from_io_submitted 279157030
bdev_submit_request 279244002
bdev_io_update_io_stat 279385929
bdev_io_do_submit 279472762
bdev_io_increment_outstanding 280033245
_bdev_io_submit 280350387
bdev_get_io_size_in_byte 280817167
bdev_io_submit 281483417
bdev_io_get_block_size 282068708
bdev_io_init 282275261
bdev_ch_add_to_io_submitted 282524709
bdev_io_valid_blocks 284320611
bdev_channel_get_io 284361160
bdev_io_should_split 286228283
spdk_bdev_io_get_thread 289742025
bdev_desc_get_block_size 404734905
bdev_io_needs_sequence_exec 474519611
bdev_io_needs_metadata 559033111
bdev_qos_rw_iops_queue 696856733
bdev_io_use_accel_sequence 746143493
spdk_bdev_desc_get_bdev 874161839
bdev_qos_io_to_limit 951865822
bdev_qos_queue_io 951873067
bdev_qos_rw_queue_io 969349321

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