LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4052 4915 82.4 %
Date: 2024-07-15 21:10:46 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 89
bdev_calculate_measured_queue_depth 89
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 105
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
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
_calculate_measured_qd 175
spdk_bdev_notify_blockcnt_change 178
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_get_each_channel_stat 256
bdev_io_submit_reset 258
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_get_qd_sampling_period 266
_resize_notify 269
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 270
bdev_channel_start_reset 273
bdev_get_io_stat 273
spdk_bdev_reset 273
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 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
_bdev_io_complete_push_bounce_done 1263
_bdev_io_push_bounce_data_buffer 1263
bdev_io_push_bounce_data_done 1263
bdev_io_push_bounce_md_buf 1263
bdev_io_push_bounce_data 1266
spdk_bdev_get_max_copy 1266
claim_type_is_v2 1267
spdk_bdev_get_optimal_io_boundary 1271
bdev_io_use_memory_domain 1281
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1382
_remove_notify 1416
_event_notify 1685
event_notify 1685
_bdev_next_leaf 1863
bdev_write_zeroes_split 1908
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 2267
spdk_bdev_has_write_cache 2958
spdk_bdev_get_nvme_ctratt 3073
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 3208
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 3750
spdk_bdev_quiesce_range 3835
spdk_bdev_unquiesce_range 3838
bdev_module_fini_start_iter 4210
bdev_lock_lba_range_get_channel 4234
bdev_unlock_lba_range_get_channel 4237
bdev_quiesce_range_locked 4380
bdev_unquiesce_range_unlocked 4380
spdk_bdev_get_write_unit_size 4715
spdk_bdev_first 5008
spdk_for_each_bdev 5008
spdk_bdev_get_by_name 5265
spdk_bdev_module_fini_done 5953
spdk_bdev_module_release_bdev 6700
spdk_bdev_module_claim_bdev 6754
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 7739
_bdev_unlock_lba_range 7739
bdev_lock_lba_range_cb 7739
bdev_lock_lba_range_ctx 7739
bdev_unlock_lba_range_cb 7739
bdev_lba_range_overlaps_tailq 7780
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8681
_spdk_bdev_quiesce 8763
bdev_unregister_unsafe 8885
bdev_name_tree_RB_REMOVE_COLOR 12273
spdk_bdev_wait_for_examine 12475
bdev_mgmt_channel_create 13983
bdev_mgmt_channel_destroy 13983
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 26073
bdev_channel_destroy_resource 26073
bdev_channel_create 26079
bdev_enable_qos 26117
spdk_bdev_add_io_stat 26329
bdev_channel_abort_queued_ios 26880
bdev_abort_all_buf_io 27189
spdk_bdev_next 27636
spdk_bdev_abort 28241
bdev_abort_buf_io 28244
bdev_abort 28247
_bdev_abort 28250
bdev_abort_queued_io 28250
bdev_abort_io_done 28253
bdev_abort_io 28256
spdk_bdev_dump_info_json 29562
spdk_bdev_get_qos_rate_limits 29570
spdk_bdev_get_aliases 29586
bdev_io_get_iobuf_cb 30492
spdk_bdev_get_product_name 32020
bdev_alloc_io_stat 33936
bdev_free_io_stat 33936
spdk_bdev_reset_io_stat 33936
spdk_bdev_open_ext 34932
spdk_bdev_close 35917
bdev_open_ext 37137
spdk_bdev_module_list_add 37387
spdk_bdev_module_list_find 37387
spdk_bdev_get_uuid 37567
bdev_get_by_name 42402
bdev_name_tree_RB_FIND 42402
spdk_bdev_get_io_channel 43927
spdk_bdev_io_set_md_buf 44650
bdev_io_complete_sequence_cb 45639
bdev_abort_all_queued_io 53571
bdev_io_on_tailq 56512
spdk_bdev_get_name 70941
bdev_close 72463
bdev_start_qos 72463
bdev_desc_alloc 72499
bdev_desc_free 72499
bdev_open 72499
spdk_bdev_module_examine_done 80673
bdev_module_action_done 80865
bdev_module_action_complete 83105
spdk_bdev_write_blocks_with_md 115978
spdk_bdev_get_qos_rpc_type 118248
spdk_bdev_get_memory_domains 159107
bdev_rw_split_get_buf_cb 162390
bdev_name_cmp 171041
bdev_io_submit_sequence_cb 187067
_bdev_io_ext_use_bounce_buffer 187079
_bdev_memory_domain_get_io_cb 187079
_bdev_memory_domain_io_get_buf 187079
_bdev_io_pull_bounce_data_buf 188330
bdev_io_pull_data_done 188330
bdev_io_pull_data 188513
bdev_lock_lba_range_check_io 191565
bdev_io_exec_sequence 232706
bdev_io_exec_sequence_cb 232706
bdev_io_use_accel_sequence 235524
bdev_lba_range_overlapped 241214
bdev_io_range_is_locked 244451
spdk_bdev_nvme_iov_passthru_md 279356
bdev_channel_submit_qos_io_done 344982
bdev_channel_poll_qos 345273
bdev_channel_submit_qos_io 346592
bdev_each_channel_msg 358100
spdk_bdev_for_each_channel_continue 358100
bdev_each_channel_cpl 369925
spdk_bdev_for_each_channel 369925
bdev_write_zero_buffer 459966
bdev_write_zero_buffer_done 459966
_bdev_get_block_size_with_md 463174
spdk_bdev_get_io_type_name 591240
spdk_bdev_flush 652814
spdk_bdev_is_dif_head_of_md 661449
spdk_bdev_io_get_iovec 684785
spdk_bdev_zcopy_end 686016
spdk_bdev_zcopy_start 686246
io_channel_iter_get_bdev 728025
bdev_queue_nomem_io_head 789211
spdk_bdev_queue_io_wait 861616
spdk_bdev_read_blocks_with_md 1280363
spdk_bdev_is_dif_check_enabled 1320216
spdk_bdev_io_type_supported 1670088
spdk_bdev_readv 1807794
spdk_bdev_writev 1996014
spdk_bdev_write_zeroes_blocks 1996892
bdev_write_zeroes_should_split 1997022
parent_bdev_io_complete 2330259
bdev_io_split 2330262
_bdev_rw_split 2333897
spdk_bdev_flush_blocks 2564092
spdk_bdev_io_complete_scsi_status 5040029
_to_next_boundary 5379245
bdev_io_split_done 5394037
bdev_io_split_submit 5394049
spdk_bdev_writev_blocks 5593865
bdev_queue_nomem_io_tail 5869741
bdev_qos_io_submit 5995940
bdev_ch_retry_io 6047401
bdev_shared_ch_retry_io 6047401
bdev_io_type_supported 6430535
bdev_ch_resubmit_io 6658617
bdev_qos_rw_bps_rewind_quota 7420025
spdk_bdev_readv_blocks 7749185
spdk_bdev_io_get_md_buf 8224258
bdev_qos_rw_iops_rewind_quota 8414070
spdk_bdev_unmap 8857525
_bdev_io_put_buf 9005277
_bdev_io_set_buf 9005277
_bdev_io_set_md_buf 9005277
bdev_io_get_buf 9005277
bdev_io_get_buf_complete 9005277
bdev_io_put_buf 9005277
spdk_bdev_get_data_block_size 9106885
spdk_bdev_io_get_scsi_status 9398931
spdk_bdev_io_set_buf 9501962
bdev_wait_for_examine_cb 9517657
bdev_module_all_actions_completed 9519897
spdk_bdev_is_md_interleaved 10241079
spdk_bdev_read 11640119
spdk_bdev_read_blocks 13639850
bdev_read_blocks_with_md 14920213
bdev_qos_rw_rewind_io 15834095
bdev_qos_r_bps_queue 15964033
bdev_is_read_io 15964075
spdk_bdev_writev_blocks_with_md 17251418
bdev_io_get_max_buf_len 18010554
bdev_unmap_should_split 18072312
spdk_bdev_unmap_blocks 18280819
spdk_bdev_write 22158981
spdk_bdev_io_get_nvme_status 22525557
_are_iovs_aligned 23151215
spdk_bdev_write_blocks 23309162
bdev_write_blocks_with_md 23885109
spdk_bdev_io_complete_nvme_status 24426713
spdk_bdev_io_get_submit_tsc 25789362
spdk_bdev_io_complete_base_io_status 26667266
spdk_bdev_readv_blocks_with_md 28157571
spdk_bdev_readv_blocks_ext 29057374
spdk_bdev_get_num_blocks 30042568
spdk_bdev_io_get_buf 31968133
spdk_bdev_get_md_size 40750435
spdk_bdev_get_block_size 43932400
spdk_bdev_io_get_io_channel 44566467
spdk_bdev_is_md_separate 45334681
spdk_bdev_writev_blocks_ext 46795057
bdev_bytes_to_blocks 47113753
_is_buf_allocated 48464214
spdk_bdev_get_buf_align 61671735
spdk_bdev_get_dif_type 62332992
bdev_readv_blocks_with_md 68202112
bdev_writev_blocks_with_md 71781575
bdev_qos_rw_bps_queue 74613463
_bdev_io_check_opts 75852425
bdev_get_io_size_in_byte 82033488
_bdev_io_submit_ext 139386002
bdev_rw_should_split 180521227
bdev_io_do_submit 199648576
_bdev_io_submit 199648591
_bdev_io_complete 199677163
bdev_io_update_io_stat 199677163
_bdev_io_handle_no_mem 200390761
bdev_submit_request 200437723
spdk_bdev_io_complete 200437873
bdev_io_decrement_outstanding 200670378
bdev_io_increment_outstanding 200670378
bdev_io_complete 201103453
bdev_io_init 201787967
spdk_bdev_free_io 201787967
bdev_io_submit 201980800
bdev_ch_add_to_io_submitted 202007384
bdev_ch_remove_from_io_submitted 202007384
bdev_io_valid_blocks 202333199
bdev_channel_get_io 202649599
bdev_io_should_split 204118327
spdk_bdev_io_get_thread 210116006
bdev_qos_rw_iops_queue 233420063
bdev_qos_io_to_limit 293108469
bdev_qos_queue_io 293108469
bdev_qos_rw_queue_io 308033526
bdev_io_needs_sequence_exec 345000345
spdk_bdev_desc_get_bdev 386225109

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