LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4646 5656 82.1 %
Date: 2024-11-19 11:12:28 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4956 23591 21.0 %

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_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
bdev_lock_lba_range_ctx_msg 16
spdk_bdev_compare_blocks 16
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 80
claim_type_promotes_to_write 84
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 105
bdev_calculate_measured_queue_depth 105
log_already_claimed 110
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 126
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
bdev_qos_destroy 196
_calculate_measured_qd 206
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 256
spdk_bdev_module_init_done 264
claim_verify_rwo 272
bdev_io_submit_reset 306
claim_reset 314
bdev_reset_complete 322
bdev_reset_freeze_channel_done 322
spdk_bdev_get_qd_sampling_period 325
_bdev_reset_complete 330
bdev_start_reset 330
spdk_bdev_dump_io_stat_json 330
spdk_bdev_reset 330
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 335
bdev_get_device_stat_done 340
spdk_bdev_get_device_stat 340
bdev_copy_should_split 345
bdev_get_io_stat 350
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_reset_freeze_channel 367
bdev_unfreeze_channel 371
_resize_notify 403
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
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_channel_get_histogram 1092
bdev_histogram_enable_channel 1100
spdk_bdev_quiesce_range 1100
spdk_bdev_set_timeout 1103
spdk_bdev_unquiesce_range 1104
_event_notify 1158
event_notify 1158
bdev_quiesce_range_locked 1269
bdev_unquiesce_range_unlocked 1269
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1458
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2288
bdev_finish_wait_for_examine_done 2288
bdev_init_complete 2288
bdev_mgr_unregister_cb 2288
bdev_module_get_max_ctx_size 2288
bdev_modules_init 2288
bdev_open_async_fini 2288
spdk_bdev_finish 2288
spdk_bdev_initialize 2288
spdk_bdev_get_max_copy 2537
spdk_bdev_get_optimal_io_boundary 2541
_spdk_bdev_quiesce 2542
spdk_bdev_get_acwu 2671
bdev_get_max_write 2772
spdk_bdev_get_nvme_nsid 3032
spdk_bdev_has_write_cache 3081
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 3264
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 3578
spdk_bdev_get_nvme_ctratt 3666
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4226
bdev_write_zeroes_split 4603
_bdev_lock_lba_range 4682
_bdev_unlock_lba_range 4682
bdev_lock_lba_range_cb 4682
bdev_lock_lba_range_ctx 4682
bdev_unlock_lba_range_cb 4682
bdev_lba_range_overlaps_tailq 4702
spdk_bdev_module_release_bdev 4867
spdk_bdev_module_claim_bdev 4939
spdk_bdev_first 5112
spdk_for_each_bdev 5112
spdk_bdev_is_zoned 5216
spdk_bdev_module_fini_done 5828
bdev_finish_unregister_bdevs_iter 6287
spdk_bdev_get_write_unit_size 6295
bdev_examine 6328
bdev_ok_to_examine 6328
bdev_register_finished 6328
bdev_unregister 6328
bdev_register 6338
spdk_bdev_register 6342
bdev_alias_del 6352
spdk_bdev_set_qd_sampling_period 6353
spdk_bdev_unregister 6356
bdev_destroy_cb 6365
spdk_bdev_alias_add 6370
bdev_unregister_unsafe 7019
bdev_module_fini_iter 8116
spdk_bdev_claim_get_name 8434
bdev_name_tree_RB_REMOVE_COLOR 9785
spdk_bdev_wait_for_examine 11150
bdev_name_del_unsafe 12676
bdev_name_tree_RB_INSERT_COLOR 12676
bdev_name_tree_RB_REMOVE 12676
bdev_name_add 12694
bdev_name_tree_RB_INSERT 12694
bdev_mgmt_channel_create 13068
bdev_mgmt_channel_destroy 13068
bdev_channel_destroy 21941
bdev_channel_destroy_resource 21941
bdev_channel_create 21949
bdev_enable_qos 21996
spdk_bdev_add_io_stat 22276
bdev_channel_abort_queued_ios 22372
bdev_abort_all_buf_io 22739
bdev_abort_all_queued_io 23105
spdk_bdev_open_ext 27265
spdk_bdev_close 27569
bdev_open_ext 28294
bdev_alloc_io_stat 28604
bdev_free_io_stat 28604
spdk_bdev_reset_io_stat 29289
spdk_bdev_next 29437
spdk_bdev_dump_info_json 30131
spdk_bdev_get_qos_rate_limits 30141
spdk_bdev_get_aliases 30179
bdev_get_by_name 31558
bdev_name_tree_RB_FIND 31558
spdk_bdev_get_product_name 32674
spdk_bdev_get_io_channel 34899
spdk_bdev_module_list_add 36733
spdk_bdev_module_list_find 36733
spdk_bdev_io_set_md_buf 36772
bdev_lock_lba_range_check_io 46394
spdk_bdev_get_uuid 47162
bdev_rw_split_get_buf_cb 57963
bdev_lba_range_overlapped 59259
bdev_io_range_is_locked 62572
spdk_bdev_module_examine_done 63944
bdev_module_action_done 64208
bdev_close 64888
bdev_start_qos 64888
bdev_desc_alloc 64935
bdev_desc_free 64935
bdev_open 64935
spdk_bdev_get_name 66029
bdev_module_action_complete 66496
bdev_io_complete_sequence_cb 68562
bdev_io_get_iobuf_cb 73542
spdk_bdev_abort 109678
bdev_abort_buf_io 109694
bdev_abort 109698
_bdev_abort 109702
bdev_abort_queued_io 109702
bdev_abort_io_done 109718
bdev_abort_io 109722
spdk_bdev_get_qos_rpc_type 120524
spdk_bdev_write_blocks_with_md 128261
bdev_name_cmp 129346
spdk_bdev_get_memory_domains 133466
bdev_io_on_tailq 219444
spdk_bdev_nvme_iov_passthru_md 303457
bdev_io_submit_sequence_cb 336422
_bdev_io_ext_use_bounce_buffer 336438
_bdev_memory_domain_get_io_cb 336438
_bdev_memory_domain_io_get_buf 336438
_bdev_io_complete_push_bounce_done 338043
_bdev_io_pull_bounce_data_buf 338043
_bdev_io_push_bounce_data_buffer 338043
bdev_io_pull_data_done 338043
bdev_io_push_bounce_data_done 338043
bdev_io_push_bounce_md_buf 338043
bdev_io_pull_data 338047
bdev_io_push_bounce_data 338047
bdev_channel_submit_qos_io_done 395382
bdev_channel_poll_qos 395706
bdev_channel_submit_qos_io 397282
bdev_io_exec_sequence 404984
bdev_io_exec_sequence_cb 404984
spdk_bdev_for_each_channel_continue 407815
bdev_each_channel_msg 407818
bdev_each_channel_cpl 413260
spdk_bdev_for_each_channel 413260
spdk_bdev_get_io_type_name 602620
spdk_bdev_is_dif_head_of_md 631397
bdev_write_zero_buffer 652866
bdev_write_zero_buffer_done 652866
_bdev_get_block_size_with_md 655638
bdev_queue_nomem_io_head 712989
spdk_bdev_flush 789234
io_channel_iter_get_bdev 821074
spdk_bdev_queue_io_wait 1011224
spdk_bdev_io_get_iovec 1085914
parent_bdev_io_complete 1110035
bdev_io_split 1110039
_bdev_rw_split 1113214
spdk_bdev_zcopy_end 1162375
spdk_bdev_zcopy_start 1200339
spdk_bdev_is_dif_check_enabled 1263110
spdk_bdev_read_blocks_with_md 1307249
spdk_bdev_readv 1643817
spdk_bdev_writev 1928981
_to_next_boundary 2207978
bdev_io_split_done 2244201
bdev_io_split_submit 2244217
spdk_bdev_io_type_supported 2610752
spdk_bdev_flush_blocks 3052190
spdk_bdev_write_zeroes_blocks 3165403
bdev_write_zeroes_should_split 3165556
spdk_bdev_io_complete_scsi_status 4414776
bdev_queue_nomem_io_tail 5004557
bdev_ch_retry_io 5020068
bdev_shared_ch_retry_io 5020070
spdk_bdev_writev_blocks 5653086
bdev_ch_resubmit_io 5717351
bdev_qos_rw_bps_rewind_quota 7726147
spdk_bdev_readv_blocks 7931726
spdk_bdev_get_data_block_size 8727826
spdk_bdev_io_get_scsi_status 8986643
spdk_bdev_io_get_md_buf 9689599
bdev_io_type_supported 9923025
spdk_bdev_is_md_interleaved 10021315
bdev_io_get_buf 10489130
bdev_io_get_buf_complete 10489954
_bdev_io_set_md_buf 10490070
_bdev_io_set_buf 10490290
_bdev_io_put_buf 10491828
bdev_io_put_buf 10491830
bdev_qos_rw_iops_rewind_quota 10701222
spdk_bdev_io_set_buf 11276200
bdev_qos_io_submit 11429273
bdev_wait_for_examine_cb 12881325
bdev_module_all_actions_completed 12883613
spdk_bdev_read 14092310
spdk_bdev_unmap 14676667
spdk_bdev_read_blocks 16768551
bdev_read_blocks_with_md 18066042
bdev_qos_rw_rewind_io 18427369
bdev_qos_r_bps_queue 18570668
bdev_is_read_io 18570724
bdev_io_get_max_buf_len 20972883
spdk_bdev_writev_blocks_with_md 21762893
_are_iovs_aligned 22728045
spdk_bdev_io_get_nvme_status 25629127
spdk_bdev_io_complete_nvme_status 26973444
spdk_bdev_io_get_submit_tsc 28800011
spdk_bdev_readv_blocks_ext 28875177
bdev_unmap_should_split 30466290
spdk_bdev_unmap_blocks 30824340
spdk_bdev_write 31165696
spdk_bdev_write_blocks 32668511
spdk_bdev_io_get_buf 32883282
spdk_bdev_get_num_blocks 33088510
bdev_write_blocks_with_md 33250838
spdk_bdev_io_get_io_channel 41018139
spdk_bdev_io_complete_base_io_status 41912782
spdk_bdev_writev_blocks_ext 48244936
_is_buf_allocated 49694835
spdk_bdev_get_md_size 49893395
spdk_bdev_get_block_size 49929549
spdk_bdev_is_md_separate 52160289
spdk_bdev_readv_blocks_with_md 60148739
bdev_bytes_to_blocks 64019482
spdk_bdev_get_buf_align 68610988
bdev_writev_blocks_with_md 76206487
_bdev_io_check_opts 76963385
spdk_bdev_get_dif_type 95472124
bdev_readv_blocks_with_md 98353092
_bdev_io_submit_ext 173502559
bdev_io_use_memory_domain 178618447
bdev_qos_rw_bps_queue 219527849
bdev_rw_should_split 225667951
bdev_get_io_size_in_byte 227253861
_bdev_io_complete 255541192
_bdev_io_handle_no_mem 256385286
bdev_io_decrement_outstanding 256814414
spdk_bdev_io_complete 256982911
bdev_io_do_submit 257207242
bdev_submit_request 257232855
bdev_io_increment_outstanding 257483402
_bdev_io_submit 257580141
bdev_io_complete 258234288
spdk_bdev_free_io 258699776
bdev_ch_remove_from_io_submitted 259333512
bdev_ch_add_to_io_submitted 259339044
bdev_io_submit 259346993
bdev_io_update_io_stat 259552317
bdev_io_init 259751477
bdev_io_valid_blocks 260680203
bdev_channel_get_io 260734119
bdev_io_should_split 263568076
spdk_bdev_io_get_thread 268282955
bdev_io_needs_sequence_exec 433681770
spdk_bdev_desc_get_bdev 494699349
bdev_qos_rw_iops_queue 678443809
bdev_io_use_accel_sequence 684268139
bdev_qos_io_to_limit 880943940
bdev_qos_queue_io 880952943
bdev_qos_rw_queue_io 897972041

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