LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4671 5695 82.0 %
Date: 2024-11-20 06:55:24 Functions: 418 458 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4906 23789 20.6 %

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_open_opts_init 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_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
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
_calculate_measured_qd_cpl 98
bdev_calculate_measured_queue_depth 98
log_already_claimed 110
bdev_update_qd_sampling_period 119
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
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
_calculate_measured_qd 192
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 222
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
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
_resize_notify 335
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 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 423
bdev_unregister_abort_channel 429
spdk_bdev_alias_del_all 429
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
spdk_bdev_quiesce_range 1068
spdk_bdev_unquiesce_range 1072
_event_notify 1090
event_notify 1090
spdk_bdev_channel_get_histogram 1090
bdev_histogram_enable_channel 1098
spdk_bdev_set_timeout 1102
bdev_quiesce_range_locked 1237
bdev_unquiesce_range_unlocked 1237
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1455
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
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 2478
spdk_bdev_get_max_copy 2520
spdk_bdev_get_optimal_io_boundary 2524
spdk_bdev_get_acwu 2654
bdev_get_max_write 2767
spdk_bdev_has_write_cache 2895
spdk_bdev_get_nvme_nsid 2998
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 3282
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 3499
spdk_bdev_get_nvme_ctratt 3581
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4650
_bdev_unlock_lba_range 4650
bdev_lock_lba_range_cb 4650
bdev_lock_lba_range_ctx 4650
bdev_unlock_lba_range_cb 4650
bdev_lba_range_overlaps_tailq 4671
spdk_bdev_module_release_bdev 4833
spdk_bdev_module_claim_bdev 4905
spdk_bdev_first 5110
spdk_for_each_bdev 5110
spdk_bdev_is_zoned 5162
spdk_bdev_module_fini_done 5819
bdev_finish_unregister_bdevs_iter 6277
spdk_bdev_get_write_unit_size 6278
bdev_examine 6325
bdev_ok_to_examine 6325
bdev_register_finished 6325
bdev_unregister 6325
bdev_register 6335
spdk_bdev_register 6339
bdev_alias_del 6349
spdk_bdev_set_qd_sampling_period 6350
spdk_bdev_unregister 6353
bdev_destroy_cb 6362
spdk_bdev_alias_add 6367
bdev_unregister_unsafe 7016
bdev_module_fini_iter 8100
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9743
spdk_bdev_wait_for_examine 11137
bdev_name_del_unsafe 12670
bdev_name_tree_RB_INSERT_COLOR 12670
bdev_name_tree_RB_REMOVE 12670
bdev_name_add 12688
bdev_name_tree_RB_INSERT 12688
bdev_mgmt_channel_create 13117
bdev_mgmt_channel_destroy 13117
bdev_write_zeroes_split 18244
bdev_channel_destroy 21728
bdev_channel_destroy_resource 21728
bdev_channel_create 21736
bdev_enable_qos 21783
spdk_bdev_add_io_stat 22065
bdev_channel_abort_queued_ios 22157
bdev_abort_all_buf_io 22519
spdk_bdev_open_ext 27181
spdk_bdev_open_ext_v2 27189
spdk_bdev_close 27493
bdev_open_ext 28218
bdev_alloc_io_stat 28390
bdev_free_io_stat 28390
spdk_bdev_reset_io_stat 29079
spdk_bdev_next 29432
spdk_bdev_dump_info_json 30126
spdk_bdev_get_qos_rate_limits 30136
spdk_bdev_get_aliases 30174
bdev_get_by_name 31500
bdev_name_tree_RB_FIND 31500
spdk_bdev_io_set_md_buf 32179
spdk_bdev_get_product_name 32527
spdk_bdev_get_io_channel 34678
spdk_bdev_module_list_add 36679
spdk_bdev_module_list_find 36679
bdev_lock_lba_range_check_io 43594
bdev_abort_all_queued_io 44609
spdk_bdev_get_uuid 46454
bdev_lba_range_overlapped 54504
bdev_io_range_is_locked 57815
spdk_bdev_module_examine_done 63930
bdev_module_action_done 64190
bdev_close 64800
bdev_start_qos 64800
bdev_desc_alloc 64847
bdev_desc_free 64847
bdev_open 64847
bdev_open_opts_get_defaults 64851
spdk_bdev_get_name 65864
bdev_module_action_complete 66471
bdev_io_complete_sequence_cb 68167
spdk_bdev_abort 74200
bdev_abort_buf_io 74216
bdev_abort 74220
_bdev_abort 74224
bdev_abort_queued_io 74224
bdev_abort_io_done 74240
bdev_abort_io 74244
bdev_io_get_iobuf_cb 77792
bdev_rw_split_get_buf_cb 98013
spdk_bdev_get_qos_rpc_type 120504
spdk_bdev_write_blocks_with_md 123363
bdev_name_cmp 129193
spdk_bdev_get_memory_domains 133329
bdev_io_on_tailq 148488
spdk_bdev_nvme_iov_passthru_md 276981
bdev_io_submit_sequence_cb 333883
_bdev_io_ext_use_bounce_buffer 333899
_bdev_memory_domain_get_io_cb 333899
_bdev_memory_domain_io_get_buf 333899
_bdev_io_complete_push_bounce_done 335508
_bdev_io_pull_bounce_data_buf 335508
_bdev_io_push_bounce_data_buffer 335508
bdev_io_pull_data_done 335508
bdev_io_push_bounce_data_done 335508
bdev_io_push_bounce_md_buf 335508
bdev_io_pull_data 335512
bdev_io_push_bounce_data 335512
bdev_channel_submit_qos_io_done 382975
bdev_channel_poll_qos 383450
bdev_channel_submit_qos_io 384846
spdk_bdev_for_each_channel_continue 395349
bdev_each_channel_msg 395352
bdev_each_channel_cpl 400769
spdk_bdev_for_each_channel 400771
bdev_io_exec_sequence 402050
bdev_io_exec_sequence_cb 402050
spdk_bdev_is_dif_head_of_md 585211
spdk_bdev_get_io_type_name 602520
spdk_bdev_queue_io_wait 715494
bdev_write_zero_buffer 716396
bdev_write_zero_buffer_done 716396
_bdev_get_block_size_with_md 719163
spdk_bdev_flush 791560
io_channel_iter_get_bdev 796117
bdev_queue_nomem_io_head 806925
spdk_bdev_io_get_iovec 1034427
spdk_bdev_zcopy_end 1071809
parent_bdev_io_complete 1077639
bdev_io_split 1077643
_bdev_rw_split 1079516
spdk_bdev_zcopy_start 1089965
spdk_bdev_is_dif_check_enabled 1170734
spdk_bdev_read_blocks_with_md 1294648
spdk_bdev_readv 1811278
spdk_bdev_writev 1994235
_to_next_boundary 2227314
spdk_bdev_io_type_supported 2324710
bdev_io_split_done 2372722
bdev_io_split_submit 2372738
spdk_bdev_flush_blocks 2949853
spdk_bdev_write_zeroes_blocks 3024233
bdev_write_zeroes_should_split 3024386
spdk_bdev_io_complete_scsi_status 4552895
spdk_bdev_writev_blocks 5650189
bdev_queue_nomem_io_tail 5765453
bdev_ch_retry_io 5778057
bdev_shared_ch_retry_io 5778058
bdev_ch_resubmit_io 6572183
bdev_qos_rw_bps_rewind_quota 6831519
spdk_bdev_readv_blocks 7626149
spdk_bdev_get_data_block_size 8250791
spdk_bdev_io_get_scsi_status 8489215
bdev_io_type_supported 9391692
spdk_bdev_is_md_interleaved 9561617
spdk_bdev_io_get_md_buf 9633160
bdev_io_get_buf 10474943
bdev_io_get_buf_complete 10477066
_bdev_io_set_md_buf 10477299
_bdev_io_set_buf 10477461
_bdev_io_put_buf 10479560
bdev_io_put_buf 10479575
bdev_qos_rw_iops_rewind_quota 10643346
bdev_qos_io_submit 11072211
spdk_bdev_io_set_buf 11194649
bdev_wait_for_examine_cb 12773657
bdev_module_all_actions_completed 12775938
spdk_bdev_read 13942256
spdk_bdev_unmap 14744709
spdk_bdev_read_blocks 16835790
bdev_qos_rw_rewind_io 17474865
bdev_qos_r_bps_queue 17597600
bdev_is_read_io 17597656
bdev_read_blocks_with_md 18122309
bdev_io_get_max_buf_len 20948121
spdk_bdev_writev_blocks_with_md 21994187
_are_iovs_aligned 22993986
spdk_bdev_io_get_nvme_status 25344120
spdk_bdev_io_complete_nvme_status 27132393
spdk_bdev_readv_blocks_ext 28791451
spdk_bdev_io_get_submit_tsc 28864666
spdk_bdev_write 30735602
bdev_unmap_should_split 30955600
spdk_bdev_unmap_blocks 31146910
spdk_bdev_get_num_blocks 32237197
spdk_bdev_write_blocks 32470018
spdk_bdev_io_get_buf 33134415
bdev_write_blocks_with_md 33155376
spdk_bdev_io_complete_base_io_status 41220410
spdk_bdev_io_get_io_channel 42049046
spdk_bdev_writev_blocks_ext 47404311
spdk_bdev_get_md_size 48795661
spdk_bdev_get_block_size 49727132
_is_buf_allocated 49850765
spdk_bdev_is_md_separate 51463424
spdk_bdev_readv_blocks_with_md 61588495
bdev_bytes_to_blocks 63943991
spdk_bdev_get_buf_align 68947151
bdev_writev_blocks_with_md 75659279
_bdev_io_check_opts 76002238
spdk_bdev_get_dif_type 97008357
bdev_readv_blocks_with_md 99322729
_bdev_io_submit_ext 174242541
bdev_io_use_memory_domain 179432751
bdev_qos_rw_bps_queue 199289423
bdev_get_io_size_in_byte 206120818
bdev_rw_should_split 226656782
_bdev_io_complete 255623488
_bdev_io_handle_no_mem 256228147
bdev_io_decrement_outstanding 257369242
spdk_bdev_io_complete 257591620
bdev_io_complete 257651285
bdev_io_do_submit 258157895
bdev_submit_request 258373964
_bdev_io_submit 258601050
bdev_ch_remove_from_io_submitted 258689667
bdev_io_increment_outstanding 258843215
bdev_io_update_io_stat 258910606
spdk_bdev_free_io 258921000
bdev_io_init 259904760
bdev_io_submit 260036286
bdev_ch_add_to_io_submitted 260665041
bdev_io_valid_blocks 260676250
bdev_channel_get_io 260701648
bdev_io_should_split 264566814
spdk_bdev_io_get_thread 267957921
bdev_io_needs_sequence_exec 434851575
spdk_bdev_desc_get_bdev 495516900
bdev_qos_rw_iops_queue 666450360
bdev_io_use_accel_sequence 685746013
bdev_qos_io_to_limit 849587557
bdev_qos_queue_io 849594676
bdev_qos_rw_queue_io 865742348

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