LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4055 4915 82.5 %
Date: 2024-07-15 15:00:13 Functions: 408 446 91.5 %
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
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
_tmp_bdev_event_cb 1
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
_calculate_measured_qd_cpl 63
bdev_calculate_measured_queue_depth 63
claim_opts_copy 66
claim_verify_rom 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_io_passthru 78
bdev_update_qd_sampling_period 79
log_already_claimed 83
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
_calculate_measured_qd 123
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 182
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
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
_resize_notify 278
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 293
claim_bdev 293
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 362
spdk_bdev_claim_opts_init 377
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 807
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
spdk_bdev_get_max_copy 1251
spdk_bdev_get_optimal_io_boundary 1256
_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
bdev_io_push_bounce_data 1268
claim_type_is_v2 1270
bdev_io_use_memory_domain 1283
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1367
_remove_notify 1416
_event_notify 1694
event_notify 1694
bdev_write_zeroes_split 1750
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1970
spdk_bdev_destruct_done 2025
bdev_trace 2071
_bdev_init 2176
_bdev_trace 2176
register_flag_bdev 2176
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 2240
bdev_finish_wait_for_examine_done 2240
bdev_init_complete 2240
bdev_mgr_unregister_cb 2240
bdev_module_get_max_ctx_size 2240
bdev_modules_init 2240
bdev_open_async_fini 2240
spdk_bdev_finish 2240
spdk_bdev_initialize 2240
spdk_bdev_get_physical_block_size 2285
spdk_bdev_has_write_cache 3057
spdk_bdev_get_nvme_ctratt 3076
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 3218
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 3744
spdk_bdev_quiesce_range 3876
spdk_bdev_unquiesce_range 3879
bdev_module_fini_start_iter 4210
bdev_lock_lba_range_get_channel 4238
bdev_unlock_lba_range_get_channel 4241
bdev_quiesce_range_locked 4421
bdev_unquiesce_range_unlocked 4421
spdk_bdev_get_write_unit_size 4700
spdk_bdev_first 5010
spdk_for_each_bdev 5010
spdk_bdev_get_by_name 5045
spdk_bdev_module_fini_done 5953
spdk_bdev_module_release_bdev 6704
spdk_bdev_module_claim_bdev 6758
bdev_finish_unregister_bdevs_iter 6993
bdev_examine 7589
bdev_ok_to_examine 7589
bdev_register_finished 7589
bdev_unregister 7589
bdev_register 7597
spdk_bdev_register 7600
spdk_bdev_set_qd_sampling_period 7608
bdev_alias_del 7609
spdk_bdev_unregister 7610
spdk_bdev_alias_add 7623
bdev_destroy_cb 7632
_bdev_lock_lba_range 7780
_bdev_unlock_lba_range 7780
bdev_lock_lba_range_cb 7780
bdev_lock_lba_range_ctx 7780
bdev_unlock_lba_range_cb 7780
bdev_lba_range_overlaps_tailq 7821
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8678
_spdk_bdev_quiesce 8845
bdev_unregister_unsafe 8885
bdev_name_tree_RB_REMOVE_COLOR 12278
spdk_bdev_wait_for_examine 12475
bdev_mgmt_channel_create 13999
bdev_mgmt_channel_destroy 13999
bdev_name_del_unsafe 15195
bdev_name_tree_RB_INSERT_COLOR 15195
bdev_name_tree_RB_REMOVE 15195
bdev_name_add 15209
bdev_name_tree_RB_INSERT 15209
bdev_channel_destroy 26095
bdev_channel_destroy_resource 26095
bdev_channel_create 26101
bdev_enable_qos 26139
spdk_bdev_add_io_stat 26353
bdev_channel_abort_queued_ios 26902
bdev_abort_all_buf_io 27211
spdk_bdev_next 27637
spdk_bdev_dump_info_json 29563
spdk_bdev_get_qos_rate_limits 29571
spdk_bdev_get_aliases 29587
spdk_bdev_get_product_name 32072
bdev_io_get_iobuf_cb 33622
bdev_alloc_io_stat 33960
bdev_free_io_stat 33960
spdk_bdev_reset_io_stat 33960
spdk_bdev_open_ext 34945
spdk_bdev_close 35929
bdev_open_ext 37150
spdk_bdev_module_list_add 37388
spdk_bdev_module_list_find 37388
spdk_bdev_get_uuid 38479
bdev_io_complete_sequence_cb 41647
bdev_get_by_name 42195
bdev_name_tree_RB_FIND 42195
spdk_bdev_get_io_channel 43950
spdk_bdev_io_set_md_buf 47863
spdk_bdev_abort 49263
bdev_abort_buf_io 49266
bdev_abort 49269
_bdev_abort 49272
bdev_abort_queued_io 49272
bdev_abort_io_done 49275
bdev_abort_io 49278
bdev_abort_all_queued_io 53615
spdk_bdev_get_name 70997
bdev_close 72476
bdev_start_qos 72476
bdev_desc_alloc 72512
bdev_desc_free 72512
bdev_open 72512
spdk_bdev_module_examine_done 80674
bdev_module_action_done 80866
bdev_module_action_complete 83106
bdev_io_on_tailq 98556
spdk_bdev_get_qos_rpc_type 118252
spdk_bdev_write_blocks_with_md 126336
bdev_rw_split_get_buf_cb 134198
spdk_bdev_get_memory_domains 159120
bdev_lock_lba_range_check_io 165743
bdev_io_submit_sequence_cb 166787
_bdev_io_ext_use_bounce_buffer 166799
_bdev_memory_domain_get_io_cb 166799
_bdev_memory_domain_io_get_buf 166799
_bdev_io_pull_bounce_data_buf 168052
bdev_io_pull_data_done 168052
bdev_io_pull_data 168220
bdev_name_cmp 171304
bdev_io_exec_sequence 208434
bdev_io_exec_sequence_cb 208434
bdev_lba_range_overlapped 210991
bdev_io_range_is_locked 214228
bdev_io_use_accel_sequence 218463
spdk_bdev_nvme_iov_passthru_md 273416
bdev_channel_submit_qos_io_done 337228
bdev_channel_poll_qos 337706
bdev_channel_submit_qos_io 338165
bdev_each_channel_msg 349631
spdk_bdev_for_each_channel_continue 349631
bdev_each_channel_cpl 362229
spdk_bdev_for_each_channel 362229
bdev_write_zero_buffer 456080
bdev_write_zero_buffer_done 456080
_bdev_get_block_size_with_md 459298
spdk_bdev_is_dif_head_of_md 568468
spdk_bdev_get_io_type_name 591260
spdk_bdev_io_get_iovec 637218
spdk_bdev_zcopy_end 661063
spdk_bdev_zcopy_start 672670
spdk_bdev_queue_io_wait 692129
io_channel_iter_get_bdev 711860
spdk_bdev_flush 765100
bdev_queue_nomem_io_head 848512
spdk_bdev_is_dif_check_enabled 1134254
spdk_bdev_read_blocks_with_md 1294262
spdk_bdev_io_type_supported 1708913
spdk_bdev_write_zeroes_blocks 1948104
bdev_write_zeroes_should_split 1948234
spdk_bdev_readv 1995582
parent_bdev_io_complete 2207630
bdev_io_split 2207633
_bdev_rw_split 2210908
spdk_bdev_writev 2213111
spdk_bdev_flush_blocks 2454483
_to_next_boundary 5028027
bdev_io_split_done 5041514
bdev_io_split_submit 5041526
spdk_bdev_io_complete_scsi_status 5580944
bdev_qos_io_submit 5630900
spdk_bdev_writev_blocks 5968154
bdev_io_type_supported 6361966
bdev_queue_nomem_io_tail 6384536
bdev_ch_retry_io 6545157
bdev_shared_ch_retry_io 6545157
bdev_qos_rw_bps_rewind_quota 6588717
bdev_ch_resubmit_io 7232728
spdk_bdev_io_get_md_buf 7579449
spdk_bdev_readv_blocks 7663008
_bdev_io_put_buf 8398589
_bdev_io_set_buf 8398589
_bdev_io_set_md_buf 8398589
bdev_io_get_buf 8398589
bdev_io_get_buf_complete 8398589
bdev_io_put_buf 8398589
bdev_qos_rw_iops_rewind_quota 8403015
spdk_bdev_unmap 8698579
spdk_bdev_io_set_buf 8879362
spdk_bdev_get_data_block_size 9005973
bdev_wait_for_examine_cb 9051112
bdev_module_all_actions_completed 9053352
spdk_bdev_io_get_scsi_status 9231393
spdk_bdev_is_md_interleaved 10043310
spdk_bdev_read 11739683
spdk_bdev_read_blocks 14211748
bdev_qos_rw_rewind_io 14991732
bdev_qos_r_bps_queue 15106228
bdev_is_read_io 15106270
bdev_read_blocks_with_md 15506010
spdk_bdev_writev_blocks_with_md 16403417
bdev_io_get_max_buf_len 16797178
bdev_unmap_should_split 17719258
spdk_bdev_unmap_blocks 17908420
spdk_bdev_io_get_nvme_status 21006557
spdk_bdev_write 21968234
spdk_bdev_io_complete_nvme_status 22635362
spdk_bdev_write_blocks 23804637
spdk_bdev_io_get_submit_tsc 23836166
_are_iovs_aligned 23873450
bdev_write_blocks_with_md 24387050
spdk_bdev_io_complete_base_io_status 26542437
spdk_bdev_readv_blocks_with_md 27122341
spdk_bdev_readv_blocks_ext 27159348
spdk_bdev_get_num_blocks 28308098
spdk_bdev_io_get_buf 32103955
spdk_bdev_get_md_size 37353574
spdk_bdev_get_block_size 41123778
spdk_bdev_is_md_separate 42344838
spdk_bdev_io_get_io_channel 45018530
spdk_bdev_writev_blocks_ext 45181461
bdev_bytes_to_blocks 47380789
_is_buf_allocated 47966260
spdk_bdev_get_dif_type 59571010
spdk_bdev_get_buf_align 60148377
bdev_readv_blocks_with_md 64924964
bdev_writev_blocks_with_md 69600770
bdev_qos_rw_bps_queue 70692863
_bdev_io_check_opts 72340803
bdev_get_io_size_in_byte 77281580
_bdev_io_submit_ext 134065126
bdev_rw_should_split 176165444
bdev_io_do_submit 194988746
_bdev_io_submit 194988761
_bdev_io_complete 195038255
bdev_io_update_io_stat 195038255
_bdev_io_handle_no_mem 195794140
bdev_submit_request 195837212
spdk_bdev_io_complete 195837362
bdev_io_decrement_outstanding 196045495
bdev_io_increment_outstanding 196045495
bdev_io_complete 196344254
bdev_io_init 197047609
spdk_bdev_free_io 197047609
bdev_io_submit 197198211
bdev_ch_add_to_io_submitted 197245845
bdev_ch_remove_from_io_submitted 197245845
bdev_io_valid_blocks 197418691
bdev_channel_get_io 197739754
bdev_io_should_split 199255238
spdk_bdev_io_get_thread 204750164
bdev_qos_rw_iops_queue 230232546
bdev_qos_io_to_limit 286756609
bdev_qos_queue_io 286756609
bdev_qos_rw_queue_io 300925309
bdev_io_needs_sequence_exec 334989609
spdk_bdev_desc_get_bdev 376493552

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