LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4830 5873 82.2 %
Date: 2024-12-16 00:17:30 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5149 24414 21.1 %

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_for_each_bdev_io 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_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
spdk_bdev_get_dif_pi_format 15
_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 53
bdev_reset_check_outstanding_io_done 53
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
_calculate_measured_qd_cpl 92
bdev_calculate_measured_queue_depth 92
claim_verify_rom 93
claim_type_promotes_to_write 101
bdev_update_qd_sampling_period 113
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 128
bdev_examine_allowlist_check 131
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
_calculate_measured_qd 180
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 199
spdk_bdev_subsystem_config_json 199
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 243
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 276
bdev_io_submit_reset 318
claim_verify_rwo 324
spdk_bdev_get_qd_sampling_period 325
spdk_bdev_dump_io_stat_json 330
spdk_bdev_copy_blocks 333
bdev_reset_complete 335
bdev_reset_freeze_channel_done 335
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 340
spdk_bdev_get_device_stat 340
_bdev_reset_complete 343
bdev_start_reset 343
spdk_bdev_reset 343
bdev_copy_should_split 345
bdev_get_io_stat 350
claim_reset 374
spdk_bdev_get_opts 375
_resize_notify 377
spdk_bdev_set_opts 379
bdev_reset_freeze_channel 388
bdev_unfreeze_channel 392
bdev_desc_release_claims 397
claim_bdev 397
bdev_unregister_abort_channel 451
spdk_bdev_module_claim_bdev_desc 493
spdk_bdev_claim_opts_init 545
spdk_bdev_first_leaf 650
spdk_for_each_bdev_leaf 650
spdk_bdev_alias_del_all 655
bdev_name_del 675
spdk_bdev_write_zeroes 717
_remove_notify 772
bdev_histogram_enable_channel_cb 787
spdk_bdev_histogram_enable 790
spdk_bdev_enable_histogram_opts_init 797
spdk_bdev_histogram_enable_ext 797
spdk_bdev_unregister_by_name 808
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 969
bdev_qos_config_json 969
bdev_open_async_done 1060
bdev_open_async_opts_copy 1060
bdev_open_async_opts_get_default 1060
spdk_bdev_open_async 1060
_bdev_open_async 1070
spdk_bdev_quiesce_range 1097
spdk_bdev_unquiesce_range 1101
_event_notify 1149
event_notify 1149
spdk_bdev_channel_get_histogram 1169
bdev_histogram_enable_channel 1178
spdk_bdev_set_timeout 1182
bdev_quiesce_range_locked 1266
bdev_unquiesce_range_unlocked 1266
spdk_bdev_get_numa_id 1521
spdk_bdev_next_leaf 1594
claim_type_is_v2 1729
spdk_bdev_destruct_done 1931
spdk_bdev_module_fini_start_done 2027
bdev_trace 2132
_bdev_next_leaf 2244
_bdev_init 2254
_bdev_trace 2254
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2254
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2254
register_flag_bdev 2254
bdev_examine_allowlist_free 2393
bdev_finish_wait_for_examine_done 2393
bdev_init_complete 2393
bdev_mgr_unregister_cb 2393
bdev_module_get_max_ctx_size 2393
bdev_modules_init 2393
bdev_open_async_fini 2393
spdk_bdev_finish 2393
spdk_bdev_initialize 2393
_spdk_bdev_quiesce 2536
spdk_bdev_get_nvme_nsid 3026
bdev_get_max_write 3080
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
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
spdk_bdev_get_by_name 3420
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3633
bdev_lock_lba_range_get_channel 3744
bdev_unlock_lba_range_get_channel 3748
spdk_bdev_get_max_copy 4054
spdk_bdev_get_optimal_io_boundary 4058
spdk_bdev_get_acwu 4188
spdk_bdev_open_opts_init 4201
bdev_module_fini_start_iter 4420
_bdev_lock_lba_range 4679
_bdev_unlock_lba_range 4679
bdev_lock_lba_range_cb 4679
bdev_lock_lba_range_ctx 4679
bdev_unlock_lba_range_cb 4679
bdev_lba_range_overlaps_tailq 4700
spdk_bdev_module_release_bdev 4904
spdk_bdev_module_claim_bdev 4976
spdk_bdev_first 5128
spdk_for_each_bdev 5128
spdk_bdev_has_write_cache 6012
spdk_bdev_module_fini_done 6098
spdk_bdev_is_zoned 6287
bdev_finish_unregister_bdevs_iter 6753
bdev_register_finished 6791
bdev_unregister 6791
bdev_destroy_cb 6797
bdev_register 6801
bdev_examine 6803
bdev_ok_to_examine 6803
spdk_bdev_register 6805
bdev_alias_del 6815
spdk_bdev_set_qd_sampling_period 6816
spdk_bdev_unregister 6819
spdk_bdev_alias_add 6833
bdev_unregister_unsafe 7498
spdk_bdev_get_write_unit_size 8106
bdev_open_opts_copy 8399
spdk_bdev_claim_get_name 8437
bdev_module_fini_iter 8491
bdev_name_tree_RB_REMOVE_COLOR 10566
bdev_write_zeroes_split 10734
spdk_bdev_wait_for_examine 11818
spdk_bdev_get_physical_block_size 12028
bdev_mgmt_channel_create 13330
bdev_mgmt_channel_destroy 13330
bdev_examine_allowlist_remove 13574
bdev_name_del_unsafe 13602
bdev_name_tree_RB_INSERT_COLOR 13602
bdev_name_tree_RB_REMOVE 13602
bdev_name_add 13620
bdev_name_tree_RB_INSERT 13620
bdev_channel_destroy_resource 22960
bdev_channel_destroy 22961
bdev_channel_create 22969
bdev_enable_qos 23016
spdk_bdev_add_io_stat 23300
bdev_channel_abort_queued_ios 23412
bdev_abort_all_buf_io 23800
bdev_abort_all_nomem_io 23800
bdev_abort_all_queued_io 23818
spdk_bdev_open_ext 24786
spdk_bdev_open_ext_v2 28991
spdk_bdev_close 29322
spdk_bdev_next 29452
bdev_open_ext 30053
bdev_free_io_stat 30086
bdev_alloc_io_stat 30087
spdk_bdev_dump_info_json 30179
spdk_bdev_get_qos_rate_limits 30189
spdk_bdev_get_aliases 30235
spdk_bdev_reset_io_stat 30776
bdev_get_by_name 33473
bdev_name_tree_RB_FIND 33473
spdk_bdev_get_product_name 34143
spdk_bdev_abort 36403
bdev_abort_buf_io 36419
bdev_abort 36423
_bdev_abort 36427
bdev_abort_queued_io 36427
bdev_abort_io_done 36443
bdev_abort_io 36447
spdk_bdev_get_io_channel 36777
spdk_bdev_module_list_add 38360
spdk_bdev_module_list_find 38360
spdk_bdev_io_set_md_buf 39045
bdev_lock_lba_range_check_io 46565
bdev_lba_range_overlapped 56584
bdev_io_range_is_locked 59895
bdev_io_complete_sequence_cb 63260
bdev_close 67153
bdev_start_qos 67153
bdev_desc_alloc 67200
bdev_desc_free 67200
bdev_open 67200
spdk_bdev_get_name 68241
spdk_bdev_module_examine_done 68743
bdev_module_action_done 69019
bdev_io_get_iobuf_cb 71401
bdev_open_opts_get_defaults 71401
bdev_module_action_complete 71412
spdk_bdev_get_uuid 71440
bdev_io_on_tailq 72894
bdev_rw_split_get_buf_cb 85551
spdk_bdev_write_blocks_with_md 106138
spdk_bdev_get_qos_rpc_type 120716
spdk_bdev_get_memory_domains 137262
spdk_bdev_desc_is_md_separate 140602
bdev_name_cmp 142341
bdev_io_submit_sequence_cb 313840
bdev_io_exec_sequence 377100
bdev_io_exec_sequence_cb 377100
bdev_channel_submit_qos_io_done 379116
bdev_channel_poll_qos 379676
bdev_channel_submit_qos_io 381064
spdk_bdev_for_each_channel_continue 391722
bdev_each_channel_msg 391723
bdev_each_channel_cpl 397506
spdk_bdev_for_each_channel 397507
spdk_bdev_desc_get_dif_type 504328
spdk_bdev_desc_is_dif_head_of_md 504328
spdk_bdev_desc_is_md_interleaved 504358
spdk_bdev_is_dif_head_of_md 505281
spdk_bdev_get_io_type_name 603580
bdev_write_zero_buffer 634350
bdev_write_zero_buffer_done 634350
_bdev_get_block_size_with_md 637430
spdk_bdev_flush 675192
bdev_queue_nomem_io_head 706676
io_channel_iter_get_bdev 789224
spdk_bdev_io_get_iovec 925977
spdk_bdev_zcopy_end 929064
spdk_bdev_zcopy_start 929984
spdk_bdev_queue_io_wait 932799
spdk_bdev_is_dif_check_enabled 1010905
spdk_bdev_desc_is_dif_check_enabled 1010980
spdk_bdev_nvme_iov_passthru_md 1410323
spdk_bdev_read_blocks_with_md 1784069
spdk_bdev_readv 1850542
parent_bdev_io_complete 2009359
bdev_io_split 2009363
_bdev_rw_split 2011443
bdev_io_init_dif_ctx 2280164
spdk_bdev_io_type_supported 2410689
_bdev_memory_domain_get_io_cb 2561103
bdev_io_pull_data_done 2571269
_bdev_io_push_bounce_data_buffer 2571330
_bdev_io_get_bounce_buf 2572303
_bdev_io_ext_use_bounce_buffer 2581327
_bdev_io_pull_bounce_data_buf 2590417
_bdev_io_complete_push_bounce_done 2591697
bdev_io_push_bounce_md_buf 2592216
bdev_io_push_bounce_data_done 2592919
bdev_io_push_bounce_data 2593367
bdev_io_pull_data 2613715
spdk_bdev_writev 2682877
spdk_bdev_get_block_size 2688116
_to_next_boundary 3118394
bdev_io_split_done 3203700
bdev_io_split_submit 3203716
spdk_bdev_write_zeroes_blocks 3409024
bdev_write_zeroes_should_split 3409202
spdk_bdev_flush_blocks 4334295
spdk_bdev_io_hide_metadata 4421513
spdk_bdev_io_complete_scsi_status 4915815
bdev_queue_nomem_io_tail 5009245
bdev_ch_retry_io 5022976
bdev_shared_ch_retry_io 5023037
bdev_ch_resubmit_io 5715662
bdev_qos_rw_bps_rewind_quota 7499825
spdk_bdev_io_get_md_buf 8922695
bdev_qos_io_submit 10013250
bdev_qos_rw_iops_rewind_quota 10612286
bdev_wait_for_examine_cb 10633853
bdev_module_all_actions_completed 10636246
spdk_bdev_unmap 11600086
spdk_bdev_read 13644042
bdev_io_type_supported 15630522
spdk_bdev_io_set_buf 16638461
spdk_bdev_writev_blocks 17370990
bdev_qos_rw_rewind_io 18112111
bdev_qos_r_bps_queue 18250299
bdev_is_read_io 18250355
_bdev_io_set_buf 18278702
bdev_io_get_buf 18280155
bdev_io_get_buf_complete 18280254
_bdev_io_set_md_buf 18281931
_bdev_io_put_buf 18304529
bdev_io_put_buf 18305619
spdk_bdev_readv_blocks 18504232
spdk_bdev_read_blocks 18916056
bdev_read_blocks_with_md 20703192
spdk_bdev_writev_blocks_with_md 22243052
spdk_bdev_get_md_size 25498369
bdev_unmap_should_split 25679268
spdk_bdev_unmap_blocks 25968693
spdk_bdev_io_get_nvme_status 26373446
_are_iovs_aligned 26382010
spdk_bdev_write 26907531
spdk_bdev_get_dif_type 27340573
spdk_bdev_get_data_block_size 28112241
spdk_bdev_io_get_scsi_status 29128472
spdk_bdev_write_blocks 29771513
bdev_write_blocks_with_md 30519110
spdk_bdev_is_md_interleaved 31542666
spdk_bdev_readv_blocks_ext 35195311
bdev_io_get_max_buf_len 36519862
spdk_bdev_io_complete_base_io_status 36862307
spdk_bdev_io_complete_nvme_status 39400932
spdk_bdev_desc_get_md_size 39927677
spdk_bdev_io_get_submit_tsc 41866391
spdk_bdev_io_get_buf 42069385
spdk_bdev_desc_get_block_size 43787482
spdk_bdev_io_get_io_channel 52264602
spdk_bdev_writev_blocks_ext 53087449
spdk_bdev_get_num_blocks 53676680
spdk_bdev_readv_blocks_with_md 55075695
bdev_bytes_to_blocks 57234241
_is_buf_allocated 69464540
spdk_bdev_is_md_separate 78996989
_bdev_io_check_opts 88111387
bdev_writev_blocks_with_md 93958851
spdk_bdev_get_buf_align 101039618
bdev_readv_blocks_with_md 110420093
bdev_io_needs_accel_buffer 200710459
_bdev_io_submit_ext 203187300
bdev_io_needs_bounce_buffer 203386642
bdev_qos_rw_bps_queue 212657500
bdev_io_use_memory_domain 218343015
bdev_get_io_size_in_byte 220157323
bdev_io_get_block_size 222254317
bdev_rw_should_split 258822109
_bdev_io_handle_no_mem 279610286
_bdev_io_complete 281048925
bdev_io_decrement_outstanding 282752470
bdev_io_update_io_stat 283254306
bdev_io_complete 283279522
spdk_bdev_io_complete 283541847
bdev_io_do_submit 283846304
bdev_submit_request 284244257
bdev_ch_remove_from_io_submitted 284273680
_bdev_io_submit 284361653
spdk_bdev_free_io 284424059
bdev_io_increment_outstanding 284555342
bdev_io_submit 286522710
bdev_io_init 286696670
bdev_ch_add_to_io_submitted 286884209
bdev_io_valid_blocks 288301003
bdev_channel_get_io 288456855
bdev_io_should_split 293207938
spdk_bdev_io_get_thread 301954228
bdev_desc_get_block_size 329032281
bdev_io_needs_sequence_exec 498912840
bdev_io_needs_metadata 605611027
bdev_qos_rw_iops_queue 606194850
bdev_io_use_accel_sequence 782027348
bdev_qos_io_to_limit 801891100
bdev_qos_queue_io 801895997
spdk_bdev_desc_get_bdev 818390585
bdev_qos_rw_queue_io 818852595

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