LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4824 5873 82.1 %
Date: 2024-12-12 10:09:12 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5209 24414 21.3 %

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 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 90
claim_type_promotes_to_write 98
_calculate_measured_qd_cpl 114
bdev_calculate_measured_queue_depth 114
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 135
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 224
spdk_bdev_notify_blockcnt_change 245
bdev_set_qos_limit_done 246
claim_verify_rwo 276
spdk_bdev_module_init_done 276
bdev_io_submit_reset 309
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
claim_reset 326
spdk_bdev_get_qd_sampling_period 329
_bdev_reset_complete 333
bdev_start_reset 333
spdk_bdev_copy_blocks 333
spdk_bdev_reset 333
spdk_bdev_dump_io_stat_json 334
bdev_get_each_channel_stat 343
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
bdev_desc_release_claims 346
claim_bdev 346
bdev_get_io_stat 354
spdk_bdev_get_opts 369
bdev_reset_freeze_channel 370
spdk_bdev_set_opts 373
bdev_unfreeze_channel 374
_resize_notify 381
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 441
spdk_bdev_module_claim_bdev_desc 442
bdev_name_del 449
spdk_bdev_claim_opts_init 494
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1076
spdk_bdev_unquiesce_range 1080
_event_notify 1136
event_notify 1136
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1245
bdev_unquiesce_range_unlocked 1245
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1528
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1971
bdev_trace 2071
_bdev_init 2193
_bdev_trace 2193
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2193
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2193
register_flag_bdev 2193
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2333
bdev_finish_wait_for_examine_done 2333
bdev_init_complete 2333
bdev_mgr_unregister_cb 2333
bdev_module_get_max_ctx_size 2333
bdev_modules_init 2333
bdev_open_async_fini 2333
spdk_bdev_finish 2333
spdk_bdev_initialize 2333
_spdk_bdev_quiesce 2494
spdk_bdev_get_max_copy 2528
spdk_bdev_get_optimal_io_boundary 2532
spdk_bdev_get_acwu 2662
bdev_get_max_write 2793
spdk_bdev_get_nvme_nsid 3001
spdk_bdev_has_write_cache 3018
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 3349
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_nvme_ctratt 3609
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
spdk_bdev_open_opts_init 4172
bdev_module_fini_start_iter 4304
_bdev_lock_lba_range 4658
_bdev_unlock_lba_range 4658
bdev_lock_lba_range_cb 4658
bdev_lock_lba_range_ctx 4658
bdev_unlock_lba_range_cb 4658
bdev_lba_range_overlaps_tailq 4679
spdk_bdev_module_release_bdev 4836
spdk_bdev_module_claim_bdev 4908
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5162
spdk_bdev_module_fini_done 5926
spdk_bdev_get_write_unit_size 6308
bdev_finish_unregister_bdevs_iter 6350
bdev_register_finished 6391
bdev_unregister 6391
bdev_destroy_cb 6395
bdev_register 6401
bdev_examine 6403
bdev_ok_to_examine 6403
spdk_bdev_register 6405
bdev_alias_del 6415
spdk_bdev_set_qd_sampling_period 6416
spdk_bdev_unregister 6419
spdk_bdev_alias_add 6433
bdev_unregister_unsafe 7082
bdev_module_fini_iter 8259
bdev_open_opts_copy 8341
spdk_bdev_claim_get_name 8432
bdev_write_zeroes_split 9062
spdk_bdev_get_physical_block_size 9074
bdev_name_tree_RB_REMOVE_COLOR 9827
spdk_bdev_wait_for_examine 11307
bdev_examine_allowlist_remove 12774
bdev_name_del_unsafe 12802
bdev_name_tree_RB_INSERT_COLOR 12802
bdev_name_tree_RB_REMOVE 12802
bdev_name_add 12820
bdev_name_tree_RB_INSERT 12820
bdev_mgmt_channel_create 13171
bdev_mgmt_channel_destroy 13171
bdev_channel_destroy 21923
bdev_channel_destroy_resource 21923
bdev_channel_create 21931
bdev_enable_qos 21978
spdk_bdev_add_io_stat 22266
bdev_channel_abort_queued_ios 22364
bdev_abort_all_buf_io 22734
bdev_abort_all_nomem_io 22734
bdev_abort_all_queued_io 22752
spdk_bdev_open_ext 23253
spdk_bdev_open_ext_v2 27429
spdk_bdev_close 27750
bdev_open_ext 28474
bdev_alloc_io_stat 28653
bdev_free_io_stat 28653
spdk_bdev_reset_io_stat 29350
spdk_bdev_next 29433
spdk_bdev_dump_info_json 30142
spdk_bdev_get_qos_rate_limits 30152
spdk_bdev_get_aliases 30190
bdev_get_by_name 31823
bdev_name_tree_RB_FIND 31823
spdk_bdev_get_product_name 32632
spdk_bdev_get_io_channel 34929
spdk_bdev_io_set_md_buf 35678
spdk_bdev_module_list_add 37319
spdk_bdev_module_list_find 37319
bdev_lock_lba_range_check_io 44994
spdk_bdev_get_uuid 46791
bdev_lba_range_overlapped 55617
bdev_io_range_is_locked 58928
spdk_bdev_module_examine_done 64401
bdev_module_action_done 64677
bdev_close 65158
bdev_start_qos 65158
spdk_bdev_get_name 65203
bdev_desc_alloc 65205
bdev_desc_free 65205
bdev_open 65205
bdev_rw_split_get_buf_cb 65883
bdev_io_get_iobuf_cb 66414
bdev_module_action_complete 67010
bdev_io_complete_sequence_cb 68935
bdev_open_opts_get_defaults 69377
spdk_bdev_abort 73392
bdev_abort_buf_io 73408
bdev_abort 73412
_bdev_abort 73416
bdev_abort_queued_io 73416
bdev_abort_io_done 73432
bdev_abort_io 73436
spdk_bdev_write_blocks_with_md 109622
spdk_bdev_get_qos_rpc_type 120568
bdev_name_cmp 129946
spdk_bdev_get_memory_domains 133726
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 146872
spdk_bdev_nvme_iov_passthru_md 271594
bdev_io_submit_sequence_cb 342939
bdev_channel_submit_qos_io_done 383556
bdev_channel_poll_qos 385317
bdev_channel_submit_qos_io 385338
bdev_each_channel_msg 395986
spdk_bdev_for_each_channel_continue 395986
bdev_each_channel_cpl 401506
spdk_bdev_for_each_channel 401506
bdev_io_exec_sequence 411874
bdev_io_exec_sequence_cb 411874
spdk_bdev_desc_get_dif_type 601810
spdk_bdev_desc_is_dif_head_of_md 601810
spdk_bdev_desc_is_md_interleaved 601840
spdk_bdev_is_dif_head_of_md 602751
spdk_bdev_get_io_type_name 602840
bdev_write_zero_buffer 664495
bdev_write_zero_buffer_done 664495
_bdev_get_block_size_with_md 667288
bdev_queue_nomem_io_head 732482
spdk_bdev_flush 761578
io_channel_iter_get_bdev 797492
spdk_bdev_queue_io_wait 932300
spdk_bdev_io_get_iovec 1076523
spdk_bdev_zcopy_end 1111605
spdk_bdev_zcopy_start 1128572
parent_bdev_io_complete 1175315
bdev_io_split 1175319
_bdev_rw_split 1179057
spdk_bdev_is_dif_check_enabled 1205861
spdk_bdev_desc_is_dif_check_enabled 1205936
spdk_bdev_read_blocks_with_md 1264903
spdk_bdev_readv 1678251
spdk_bdev_writev 1913110
bdev_io_init_dif_ctx 1951315
_to_next_boundary 2251292
_bdev_memory_domain_get_io_cb 2277376
_bdev_io_get_bounce_buf 2284522
bdev_io_pull_data_done 2285063
_bdev_io_push_bounce_data_buffer 2288595
_bdev_io_ext_use_bounce_buffer 2291541
_bdev_io_pull_bounce_data_buf 2292542
_bdev_io_complete_push_bounce_done 2299249
bdev_io_push_bounce_md_buf 2300346
bdev_io_push_bounce_data_done 2301205
bdev_io_push_bounce_data 2301393
bdev_io_pull_data 2304696
bdev_io_split_done 2323276
bdev_io_split_submit 2323292
spdk_bdev_io_type_supported 2681352
spdk_bdev_get_block_size 2907454
spdk_bdev_flush_blocks 3203084
spdk_bdev_write_zeroes_blocks 3359276
bdev_write_zeroes_should_split 3359429
spdk_bdev_io_hide_metadata 3827442
spdk_bdev_io_complete_scsi_status 5092830
bdev_queue_nomem_io_tail 5156216
bdev_ch_retry_io 5171748
bdev_shared_ch_retry_io 5171809
bdev_ch_resubmit_io 5888439
spdk_bdev_writev_blocks 5941255
bdev_qos_rw_bps_rewind_quota 6824987
spdk_bdev_get_md_size 8005191
spdk_bdev_readv_blocks 8166477
spdk_bdev_get_data_block_size 9160780
spdk_bdev_io_get_scsi_status 9467687
spdk_bdev_io_get_md_buf 9819832
bdev_qos_io_submit 10068511
bdev_qos_rw_iops_rewind_quota 10605593
spdk_bdev_io_set_buf 12261436
spdk_bdev_is_md_interleaved 12394300
bdev_wait_for_examine_cb 13390856
bdev_module_all_actions_completed 13393189
_bdev_io_set_buf 13449421
bdev_io_get_buf_complete 13450425
bdev_io_get_buf 13450548
_bdev_io_set_md_buf 13452206
_bdev_io_put_buf 13466415
bdev_io_put_buf 13467617
bdev_io_type_supported 13561057
spdk_bdev_read 13817295
spdk_bdev_unmap 14427479
spdk_bdev_read_blocks 15984945
bdev_read_blocks_with_md 17253565
spdk_bdev_get_dif_type 17346422
bdev_qos_rw_rewind_io 17430580
bdev_qos_r_bps_queue 17573825
bdev_is_read_io 17573881
spdk_bdev_writev_blocks_with_md 23013754
_are_iovs_aligned 23704515
spdk_bdev_io_get_nvme_status 25679486
bdev_io_get_max_buf_len 26890462
spdk_bdev_io_complete_nvme_status 27519528
spdk_bdev_readv_blocks_ext 28463116
spdk_bdev_io_get_submit_tsc 29432489
spdk_bdev_write 30256356
bdev_unmap_should_split 31377026
spdk_bdev_write_blocks 31611987
spdk_bdev_unmap_blocks 31702731
bdev_write_blocks_with_md 32381608
spdk_bdev_get_num_blocks 33728201
spdk_bdev_io_get_buf 34866524
spdk_bdev_io_complete_base_io_status 40608093
spdk_bdev_desc_get_md_size 43199339
spdk_bdev_io_get_io_channel 44902103
spdk_bdev_writev_blocks_ext 47113947
spdk_bdev_desc_get_block_size 47276549
spdk_bdev_readv_blocks_with_md 52533550
_is_buf_allocated 54514623
spdk_bdev_is_md_separate 60843026
bdev_bytes_to_blocks 62497213
_bdev_io_check_opts 75407395
bdev_writev_blocks_with_md 76632148
spdk_bdev_get_buf_align 79678328
bdev_readv_blocks_with_md 90567396
bdev_qos_rw_bps_queue 145520795
bdev_get_io_size_in_byte 152345779
bdev_io_get_block_size 153590721
bdev_io_needs_accel_buffer 163829456
_bdev_io_submit_ext 166094749
bdev_io_needs_bounce_buffer 166335395
bdev_io_use_memory_domain 178612237
bdev_rw_should_split 218730065
_bdev_io_handle_no_mem 246411121
_bdev_io_complete 247552571
bdev_io_decrement_outstanding 248668112
spdk_bdev_io_complete 249004857
bdev_io_complete 249277450
bdev_io_do_submit 249541917
bdev_ch_remove_from_io_submitted 250158423
bdev_submit_request 250357410
_bdev_io_submit 250467620
bdev_io_update_io_stat 250602387
spdk_bdev_free_io 250823645
bdev_io_increment_outstanding 250877012
bdev_ch_add_to_io_submitted 251705892
bdev_io_submit 251734951
bdev_io_init 252186660
bdev_io_valid_blocks 253206660
bdev_channel_get_io 253970763
bdev_io_should_split 258060593
spdk_bdev_io_get_thread 263170258
bdev_desc_get_block_size 263718444
bdev_io_needs_sequence_exec 426473780
bdev_io_needs_metadata 493409821
bdev_qos_rw_iops_queue 588817921
bdev_io_use_accel_sequence 673208154
spdk_bdev_desc_get_bdev 675620469
bdev_qos_io_to_limit 718173878
bdev_qos_queue_io 718181456
bdev_qos_rw_queue_io 734339722

Generated by: LCOV version 1.15