LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 20:14:21 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1903 2802 67.9 %

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_no_mem_poller 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_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
spdk_bdev_get_current_qd 1
bdev_abort_retry 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 37
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
bdev_qos_channel_destroy 98
_calculate_measured_qd_cpl 101
bdev_calculate_measured_queue_depth 101
bdev_update_qd_sampling_period 117
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
spdk_bdev_notify_blockcnt_change 158
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_calculate_measured_qd 199
_resize_notify 229
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 260
bdev_get_device_stat_done 267
spdk_bdev_get_device_stat 267
spdk_bdev_get_qd_sampling_period 268
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 272
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 275
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 361
spdk_bdev_claim_opts_init 376
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 806
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_bdev_io_complete_push_bounce_done 1264
_bdev_io_push_bounce_data_buffer 1264
bdev_io_push_bounce_data_done 1264
bdev_io_push_bounce_md_buf 1264
bdev_io_push_bounce_data 1267
claim_type_is_v2 1267
spdk_bdev_get_max_copy 1272
spdk_bdev_get_optimal_io_boundary 1277
bdev_io_use_memory_domain 1282
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1388
_remove_notify 1416
_event_notify 1645
event_notify 1645
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1973
spdk_bdev_destruct_done 2025
bdev_trace 2074
_bdev_init 2179
_bdev_trace 2179
register_flag_bdev 2179
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2243
bdev_finish_wait_for_examine_done 2243
bdev_init_complete 2243
bdev_mgr_unregister_cb 2243
bdev_module_get_max_ctx_size 2243
bdev_modules_init 2243
bdev_open_async_fini 2243
spdk_bdev_finish 2243
spdk_bdev_initialize 2243
spdk_bdev_get_physical_block_size 2269
spdk_bdev_has_write_cache 2943
spdk_bdev_get_nvme_ctratt 3030
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3241
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3725
spdk_bdev_quiesce_range 3778
spdk_bdev_unquiesce_range 3781
bdev_module_fini_start_iter 4216
bdev_lock_lba_range_get_channel 4234
bdev_unlock_lba_range_get_channel 4237
bdev_quiesce_range_locked 4323
bdev_unquiesce_range_unlocked 4323
bdev_write_zeroes_split 4347
spdk_bdev_get_write_unit_size 4721
spdk_bdev_get_by_name 4954
spdk_bdev_first 5078
spdk_for_each_bdev 5078
spdk_bdev_module_fini_done 5962
spdk_bdev_module_release_bdev 6680
spdk_bdev_module_claim_bdev 6734
bdev_finish_unregister_bdevs_iter 6999
bdev_examine 7592
bdev_ok_to_examine 7592
bdev_register_finished 7592
bdev_unregister 7592
bdev_register 7600
spdk_bdev_register 7603
spdk_bdev_set_qd_sampling_period 7611
bdev_alias_del 7612
spdk_bdev_unregister 7613
spdk_bdev_alias_add 7626
bdev_destroy_cb 7635
_bdev_lock_lba_range 7682
_bdev_unlock_lba_range 7682
bdev_lock_lba_range_cb 7682
bdev_lock_lba_range_ctx 7682
bdev_unlock_lba_range_cb 7682
bdev_lba_range_overlaps_tailq 7722
bdev_module_fini_iter 8205
_spdk_bdev_quiesce 8649
spdk_bdev_claim_get_name 8685
bdev_unregister_unsafe 8888
bdev_name_tree_RB_REMOVE_COLOR 12277
spdk_bdev_wait_for_examine 12484
bdev_mgmt_channel_create 13998
bdev_mgmt_channel_destroy 13998
bdev_name_del_unsafe 15201
bdev_name_tree_RB_INSERT_COLOR 15201
bdev_name_tree_RB_REMOVE 15201
bdev_name_add 15215
bdev_name_tree_RB_INSERT 15215
bdev_channel_destroy 25954
bdev_channel_destroy_resource 25954
bdev_channel_create 25960
bdev_enable_qos 25998
spdk_bdev_add_io_stat 26214
bdev_channel_abort_queued_ios 26760
bdev_abort_all_buf_io 27069
spdk_bdev_next 27710
spdk_bdev_abort 27983
bdev_abort_buf_io 27986
bdev_abort 27989
_bdev_abort 27992
bdev_abort_queued_io 27992
bdev_abort_io_done 27995
bdev_abort_io 27998
spdk_bdev_dump_info_json 29636
spdk_bdev_get_qos_rate_limits 29644
spdk_bdev_get_aliases 29660
spdk_bdev_get_product_name 32089
bdev_alloc_io_stat 33822
bdev_free_io_stat 33822
spdk_bdev_reset_io_stat 33822
bdev_io_get_iobuf_cb 33860
spdk_bdev_open_ext 34905
spdk_bdev_close 35889
bdev_open_ext 37110
spdk_bdev_module_list_add 37440
spdk_bdev_module_list_find 37440
spdk_bdev_get_uuid 37533
bdev_get_by_name 42064
bdev_name_tree_RB_FIND 42064
spdk_bdev_get_io_channel 43815
spdk_bdev_io_set_md_buf 46772
bdev_abort_all_queued_io 53332
bdev_io_on_tailq 55996
bdev_io_complete_sequence_cb 56523
spdk_bdev_get_name 71024
bdev_close 72512
bdev_start_qos 72512
bdev_desc_alloc 72548
bdev_desc_free 72548
bdev_open 72548
spdk_bdev_module_examine_done 80708
bdev_module_action_done 80900
bdev_module_action_complete 83143
spdk_bdev_write_blocks_with_md 115339
spdk_bdev_get_qos_rpc_type 118544
spdk_bdev_nvme_iov_passthru_md 137342
spdk_bdev_get_memory_domains 159215
bdev_rw_split_get_buf_cb 166866
bdev_name_cmp 170820
bdev_lock_lba_range_check_io 181203
bdev_lba_range_overlapped 221265
bdev_io_range_is_locked 224504
bdev_io_submit_sequence_cb 236703
_bdev_io_ext_use_bounce_buffer 236715
_bdev_memory_domain_get_io_cb 236715
_bdev_memory_domain_io_get_buf 236715
_bdev_io_pull_bounce_data_buf 237967
bdev_io_pull_data_done 237967
bdev_io_pull_data 238193
bdev_io_use_accel_sequence 287285
bdev_io_exec_sequence 293226
bdev_io_exec_sequence_cb 293226
bdev_channel_submit_qos_io_done 332300
bdev_channel_poll_qos 332981
bdev_channel_submit_qos_io 333390
bdev_each_channel_msg 344925
spdk_bdev_for_each_channel_continue 344925
bdev_each_channel_cpl 357146
spdk_bdev_for_each_channel 357146
spdk_bdev_io_get_iovec 518632
spdk_bdev_zcopy_end 520639
spdk_bdev_zcopy_start 521244
bdev_write_zero_buffer 523262
bdev_write_zero_buffer_done 523262
_bdev_get_block_size_with_md 526503
spdk_bdev_is_dif_head_of_md 573946
spdk_bdev_get_io_type_name 592720
spdk_bdev_flush 652124
io_channel_iter_get_bdev 702071
bdev_queue_nomem_io_head 779445
spdk_bdev_queue_io_wait 825468
spdk_bdev_is_dif_check_enabled 1145210
spdk_bdev_read_blocks_with_md 1280167
spdk_bdev_io_type_supported 1545075
spdk_bdev_readv 1793337
spdk_bdev_write_zeroes_blocks 1921603
bdev_write_zeroes_should_split 1921733
spdk_bdev_writev 2034028
spdk_bdev_flush_blocks 2255535
parent_bdev_io_complete 2784313
bdev_io_split 2784316
_bdev_rw_split 2785605
spdk_bdev_io_complete_scsi_status 4428293
spdk_bdev_writev_blocks 5259283
bdev_queue_nomem_io_tail 5677273
bdev_ch_retry_io 5904594
bdev_shared_ch_retry_io 5904594
_to_next_boundary 5906783
bdev_io_split_done 5941057
bdev_io_split_submit 5941069
bdev_io_type_supported 6076267
bdev_ch_resubmit_io 6456340
bdev_qos_io_submit 6482011
bdev_qos_rw_bps_rewind_quota 7036182
spdk_bdev_readv_blocks 7153335
bdev_wait_for_examine_cb 7373213
bdev_module_all_actions_completed 7375456
spdk_bdev_io_get_md_buf 7526763
spdk_bdev_get_data_block_size 8229769
_bdev_io_put_buf 8316036
_bdev_io_set_buf 8316036
_bdev_io_set_md_buf 8316036
bdev_io_get_buf 8316036
bdev_io_get_buf_complete 8316036
bdev_io_put_buf 8316036
spdk_bdev_io_get_scsi_status 8447003
bdev_qos_rw_iops_rewind_quota 8469491
spdk_bdev_io_set_buf 8597306
spdk_bdev_is_md_interleaved 9339794
spdk_bdev_unmap 9981422
spdk_bdev_read 12143627
spdk_bdev_read_blocks 14354148
bdev_qos_rw_rewind_io 15505673
bdev_qos_r_bps_queue 15630478
bdev_is_read_io 15630520
bdev_read_blocks_with_md 15634315
spdk_bdev_writev_blocks_with_md 16406723
bdev_io_get_max_buf_len 16632072
spdk_bdev_io_get_nvme_status 19211959
bdev_unmap_should_split 20037787
spdk_bdev_unmap_blocks 20232946
spdk_bdev_io_complete_nvme_status 21792175
spdk_bdev_io_get_submit_tsc 22949402
_are_iovs_aligned 24041548
spdk_bdev_write 24137883
spdk_bdev_write_blocks 25035836
spdk_bdev_get_num_blocks 25591842
bdev_write_blocks_with_md 25674440
spdk_bdev_readv_blocks_ext 27941751
spdk_bdev_readv_blocks_with_md 28950883
spdk_bdev_io_complete_base_io_status 30336645
spdk_bdev_io_get_buf 32119583
spdk_bdev_get_md_size 37580898
spdk_bdev_get_block_size 38064809
spdk_bdev_is_md_separate 42108816
spdk_bdev_io_get_io_channel 44889929
spdk_bdev_writev_blocks_ext 48059377
_is_buf_allocated 48381377
bdev_bytes_to_blocks 50742927
spdk_bdev_get_buf_align 60767488
spdk_bdev_get_dif_type 62838845
bdev_readv_blocks_with_md 67478179
bdev_writev_blocks_with_md 72199909
_bdev_io_check_opts 76001112
bdev_qos_rw_bps_queue 76519952
bdev_get_io_size_in_byte 83556134
_bdev_io_submit_ext 139089478
bdev_rw_should_split 183182191
bdev_io_do_submit 202524787
_bdev_io_submit 202524802
_bdev_io_complete 202553116
bdev_io_update_io_stat 202553116
_bdev_io_handle_no_mem 203246215
bdev_submit_request 203304162
spdk_bdev_io_complete 203304312
bdev_io_decrement_outstanding 203597237
bdev_io_increment_outstanding 203597237
bdev_io_complete 203816079
bdev_io_submit 205310590
bdev_ch_add_to_io_submitted 205337402
bdev_ch_remove_from_io_submitted 205337402
bdev_io_init 205346668
spdk_bdev_free_io 205346668
bdev_io_valid_blocks 205934215
bdev_channel_get_io 206172152
bdev_io_should_split 208130993
spdk_bdev_io_get_thread 212139338
bdev_qos_rw_iops_queue 256183284
bdev_qos_io_to_limit 318220261
bdev_qos_queue_io 318220261
bdev_qos_rw_queue_io 332703236
bdev_io_needs_sequence_exec 349654866
spdk_bdev_desc_get_bdev 392400428

Generated by: LCOV version 1.14