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 17:40:54 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 2802 68.0 %

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_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 38
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
_calculate_measured_qd_cpl 95
bdev_calculate_measured_queue_depth 95
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 111
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
_calculate_measured_qd 187
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 229
claim_verify_rwo 240
bdev_get_each_channel_stat 258
bdev_io_submit_reset 258
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 1265
_bdev_io_push_bounce_data_buffer 1265
bdev_io_push_bounce_data_done 1265
bdev_io_push_bounce_md_buf 1265
claim_type_is_v2 1267
bdev_io_push_bounce_data 1268
spdk_bdev_get_max_copy 1275
spdk_bdev_get_optimal_io_boundary 1280
bdev_io_use_memory_domain 1283
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1391
_remove_notify 1416
_event_notify 1645
event_notify 1645
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1971
spdk_bdev_destruct_done 2025
bdev_trace 2072
_bdev_init 2177
_bdev_trace 2177
register_flag_bdev 2177
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 2241
bdev_finish_wait_for_examine_done 2241
bdev_init_complete 2241
bdev_mgr_unregister_cb 2241
bdev_module_get_max_ctx_size 2241
bdev_modules_init 2241
bdev_open_async_fini 2241
spdk_bdev_finish 2241
spdk_bdev_initialize 2241
spdk_bdev_get_physical_block_size 2266
spdk_bdev_has_write_cache 2928
spdk_bdev_get_nvme_ctratt 3005
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 3197
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 3706
spdk_bdev_quiesce_range 3849
spdk_bdev_unquiesce_range 3852
bdev_write_zeroes_split 4203
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4238
bdev_unlock_lba_range_get_channel 4241
bdev_quiesce_range_locked 4394
bdev_unquiesce_range_unlocked 4394
spdk_bdev_get_write_unit_size 4724
spdk_bdev_get_by_name 5013
spdk_bdev_first 5096
spdk_for_each_bdev 5096
spdk_bdev_module_fini_done 5956
spdk_bdev_module_release_bdev 6660
spdk_bdev_module_claim_bdev 6714
bdev_finish_unregister_bdevs_iter 6995
bdev_examine 7590
bdev_ok_to_examine 7590
bdev_register_finished 7590
bdev_unregister 7590
bdev_register 7598
spdk_bdev_register 7601
spdk_bdev_set_qd_sampling_period 7609
bdev_alias_del 7610
spdk_bdev_unregister 7611
spdk_bdev_alias_add 7624
bdev_destroy_cb 7633
_bdev_lock_lba_range 7753
_bdev_unlock_lba_range 7753
bdev_lock_lba_range_cb 7753
bdev_lock_lba_range_ctx 7753
bdev_unlock_lba_range_cb 7753
bdev_lba_range_overlaps_tailq 7794
bdev_module_fini_iter 8197
spdk_bdev_claim_get_name 8680
_spdk_bdev_quiesce 8791
bdev_unregister_unsafe 8886
bdev_name_tree_RB_REMOVE_COLOR 12274
spdk_bdev_wait_for_examine 12478
bdev_mgmt_channel_create 13949
bdev_mgmt_channel_destroy 13949
bdev_name_del_unsafe 15197
bdev_name_tree_RB_INSERT_COLOR 15197
bdev_name_tree_RB_REMOVE 15197
bdev_name_add 15211
bdev_name_tree_RB_INSERT 15211
bdev_channel_destroy 25894
bdev_channel_destroy_resource 25894
bdev_channel_create 25900
bdev_enable_qos 25938
spdk_bdev_add_io_stat 26152
bdev_channel_abort_queued_ios 26700
bdev_abort_all_buf_io 27009
spdk_bdev_next 27724
spdk_bdev_dump_info_json 29650
spdk_bdev_get_qos_rate_limits 29658
spdk_bdev_get_aliases 29674
spdk_bdev_get_product_name 32089
bdev_alloc_io_stat 33760
bdev_free_io_stat 33760
spdk_bdev_reset_io_stat 33760
spdk_bdev_open_ext 34879
spdk_bdev_abort 35325
bdev_abort_buf_io 35328
bdev_abort 35331
_bdev_abort 35334
bdev_abort_queued_io 35334
bdev_abort_io_done 35337
bdev_abort_io 35340
spdk_bdev_close 35862
bdev_open_ext 37084
spdk_bdev_get_uuid 37191
spdk_bdev_module_list_add 37404
spdk_bdev_module_list_find 37404
bdev_io_get_iobuf_cb 38098
bdev_get_by_name 42097
bdev_name_tree_RB_FIND 42097
spdk_bdev_get_io_channel 43750
bdev_io_complete_sequence_cb 45627
spdk_bdev_io_set_md_buf 52431
bdev_abort_all_queued_io 53212
bdev_io_on_tailq 70680
spdk_bdev_get_name 71015
bdev_close 72497
bdev_start_qos 72497
bdev_desc_alloc 72533
bdev_desc_free 72533
bdev_open 72533
spdk_bdev_module_examine_done 80684
bdev_module_action_done 80876
bdev_module_action_complete 83117
spdk_bdev_get_qos_rpc_type 118600
spdk_bdev_write_blocks_with_md 126535
bdev_rw_split_get_buf_cb 128928
bdev_lock_lba_range_check_io 154035
spdk_bdev_get_memory_domains 159210
bdev_name_cmp 170733
bdev_io_submit_sequence_cb 186383
_bdev_io_ext_use_bounce_buffer 186395
_bdev_memory_domain_get_io_cb 186395
_bdev_memory_domain_io_get_buf 186395
_bdev_io_pull_bounce_data_buf 187648
bdev_io_pull_data_done 187648
bdev_lba_range_overlapped 187724
bdev_io_pull_data 187831
bdev_io_range_is_locked 190961
bdev_io_exec_sequence 232010
bdev_io_exec_sequence_cb 232010
bdev_io_use_accel_sequence 242627
spdk_bdev_nvme_iov_passthru_md 243623
bdev_channel_submit_qos_io_done 340986
bdev_channel_poll_qos 341399
bdev_channel_submit_qos_io 342212
bdev_each_channel_msg 353741
spdk_bdev_for_each_channel_continue 353741
bdev_each_channel_cpl 365966
spdk_bdev_for_each_channel 365966
bdev_write_zero_buffer 495467
bdev_write_zero_buffer_done 495467
_bdev_get_block_size_with_md 498664
spdk_bdev_get_io_type_name 593000
spdk_bdev_is_dif_head_of_md 604109
spdk_bdev_io_get_iovec 605653
spdk_bdev_zcopy_end 614052
spdk_bdev_zcopy_start 617892
spdk_bdev_flush 651972
io_channel_iter_get_bdev 719707
bdev_queue_nomem_io_head 757141
spdk_bdev_queue_io_wait 866304
spdk_bdev_is_dif_check_enabled 1205536
spdk_bdev_read_blocks_with_md 1299751
spdk_bdev_io_type_supported 1658063
spdk_bdev_readv 1745742
spdk_bdev_writev 2006320
spdk_bdev_write_zeroes_blocks 2137866
bdev_write_zeroes_should_split 2137996
spdk_bdev_flush_blocks 2408744
parent_bdev_io_complete 2804410
bdev_io_split 2804413
_bdev_rw_split 2806978
spdk_bdev_io_complete_scsi_status 4313267
spdk_bdev_writev_blocks 5174365
bdev_queue_nomem_io_tail 5610908
bdev_ch_retry_io 5790965
bdev_shared_ch_retry_io 5790965
_to_next_boundary 5867666
bdev_io_split_done 5900799
bdev_io_split_submit 5900811
bdev_qos_io_submit 6149213
bdev_ch_resubmit_io 6367714
bdev_io_type_supported 6697189
bdev_qos_rw_bps_rewind_quota 6786443
spdk_bdev_readv_blocks 7013009
spdk_bdev_io_get_md_buf 7887193
spdk_bdev_get_data_block_size 8035695
spdk_bdev_io_get_scsi_status 8261654
bdev_qos_rw_iops_rewind_quota 8443996
spdk_bdev_unmap 8488685
_bdev_io_put_buf 8599406
_bdev_io_set_buf 8599406
_bdev_io_set_md_buf 8599406
bdev_io_get_buf 8599406
bdev_io_get_buf_complete 8599406
bdev_io_put_buf 8599406
spdk_bdev_io_set_buf 9021251
spdk_bdev_is_md_interleaved 9148040
bdev_wait_for_examine_cb 9909252
bdev_module_all_actions_completed 9911493
spdk_bdev_read 11652807
spdk_bdev_read_blocks 14579328
bdev_qos_rw_rewind_io 15230439
bdev_qos_r_bps_queue 15350063
bdev_is_read_io 15350105
bdev_read_blocks_with_md 15879079
bdev_io_get_max_buf_len 17198812
spdk_bdev_writev_blocks_with_md 17241580
bdev_unmap_should_split 17290730
spdk_bdev_unmap_blocks 17506495
spdk_bdev_io_get_nvme_status 21698229
spdk_bdev_write 22018745
spdk_bdev_write_blocks 23687030
spdk_bdev_io_complete_nvme_status 23725326
_are_iovs_aligned 24020446
bdev_write_blocks_with_md 24309040
spdk_bdev_io_get_submit_tsc 25139261
spdk_bdev_io_complete_base_io_status 26898077
spdk_bdev_get_num_blocks 27938730
spdk_bdev_readv_blocks_ext 29369247
spdk_bdev_readv_blocks_with_md 30025310
spdk_bdev_io_get_buf 32432179
spdk_bdev_get_md_size 39172505
spdk_bdev_get_block_size 41928831
spdk_bdev_is_md_separate 43422322
spdk_bdev_io_get_io_channel 45271658
bdev_bytes_to_blocks 46564767
spdk_bdev_writev_blocks_ext 46647187
_is_buf_allocated 49115098
spdk_bdev_get_buf_align 61149798
spdk_bdev_get_dif_type 64338858
bdev_readv_blocks_with_md 69747233
bdev_writev_blocks_with_md 71591098
_bdev_io_check_opts 76016428
bdev_qos_rw_bps_queue 76379158
bdev_get_io_size_in_byte 83165601
_bdev_io_submit_ext 140728826
bdev_rw_should_split 183721011
bdev_io_do_submit 200911054
_bdev_io_submit 200911069
_bdev_io_complete 200946625
bdev_io_update_io_stat 200946625
_bdev_io_handle_no_mem 201621062
bdev_submit_request 201668114
spdk_bdev_io_complete 201668264
bdev_io_decrement_outstanding 201899973
bdev_io_increment_outstanding 201899973
bdev_io_complete 202462517
bdev_io_init 203639072
spdk_bdev_free_io 203639072
bdev_io_submit 203717202
bdev_ch_add_to_io_submitted 203751089
bdev_ch_remove_from_io_submitted 203751089
bdev_io_valid_blocks 204213612
bdev_channel_get_io 204505392
bdev_io_should_split 206443575
spdk_bdev_io_get_thread 211069135
bdev_qos_rw_iops_queue 257892963
bdev_qos_io_to_limit 319887374
bdev_qos_queue_io 319887374
bdev_qos_rw_queue_io 334272101
bdev_io_needs_sequence_exec 348264739
spdk_bdev_desc_get_bdev 388391861

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