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 20:45:13 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 96
bdev_calculate_measured_queue_depth 96
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 112
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
spdk_bdev_notify_blockcnt_change 179
_calculate_measured_qd 189
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 262
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
_resize_notify 271
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
bdev_io_use_memory_domain 1282
spdk_bdev_get_max_copy 1298
spdk_bdev_get_optimal_io_boundary 1303
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1414
_remove_notify 1416
_event_notify 1687
event_notify 1687
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1972
spdk_bdev_destruct_done 2025
bdev_trace 2073
_bdev_init 2178
_bdev_trace 2178
register_flag_bdev 2178
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 2242
bdev_finish_wait_for_examine_done 2242
bdev_init_complete 2242
bdev_mgr_unregister_cb 2242
bdev_module_get_max_ctx_size 2242
bdev_modules_init 2242
bdev_open_async_fini 2242
spdk_bdev_finish 2242
spdk_bdev_initialize 2242
spdk_bdev_get_physical_block_size 2289
spdk_bdev_has_write_cache 2928
spdk_bdev_get_nvme_ctratt 2988
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 3213
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 3652
spdk_bdev_quiesce_range 3822
spdk_bdev_unquiesce_range 3825
bdev_module_fini_start_iter 4214
bdev_lock_lba_range_get_channel 4233
bdev_unlock_lba_range_get_channel 4236
bdev_quiesce_range_locked 4367
bdev_unquiesce_range_unlocked 4367
spdk_bdev_get_write_unit_size 4747
spdk_bdev_get_by_name 5000
spdk_bdev_first 5002
spdk_for_each_bdev 5002
bdev_write_zeroes_split 5092
spdk_bdev_module_fini_done 5959
spdk_bdev_module_release_bdev 6621
spdk_bdev_module_claim_bdev 6675
bdev_finish_unregister_bdevs_iter 6997
bdev_examine 7591
bdev_ok_to_examine 7591
bdev_register_finished 7591
bdev_unregister 7591
bdev_register 7599
spdk_bdev_register 7602
spdk_bdev_set_qd_sampling_period 7610
bdev_alias_del 7611
spdk_bdev_unregister 7612
spdk_bdev_alias_add 7625
bdev_destroy_cb 7634
_bdev_lock_lba_range 7726
_bdev_unlock_lba_range 7726
bdev_lock_lba_range_cb 7726
bdev_lock_lba_range_ctx 7726
bdev_unlock_lba_range_cb 7726
bdev_lba_range_overlaps_tailq 7767
bdev_module_fini_iter 8201
spdk_bdev_claim_get_name 8680
_spdk_bdev_quiesce 8737
bdev_unregister_unsafe 8887
bdev_name_tree_RB_REMOVE_COLOR 12263
spdk_bdev_wait_for_examine 12481
bdev_mgmt_channel_create 13769
bdev_mgmt_channel_destroy 13769
bdev_name_del_unsafe 15199
bdev_name_tree_RB_INSERT_COLOR 15199
bdev_name_tree_RB_REMOVE 15199
bdev_name_add 15213
bdev_name_tree_RB_INSERT 15213
bdev_channel_destroy 25841
bdev_channel_destroy_resource 25841
bdev_channel_create 25847
bdev_enable_qos 25885
spdk_bdev_add_io_stat 26103
bdev_channel_abort_queued_ios 26647
bdev_abort_all_buf_io 26956
spdk_bdev_next 27630
spdk_bdev_dump_info_json 29556
spdk_bdev_get_qos_rate_limits 29564
spdk_bdev_get_aliases 29580
spdk_bdev_get_product_name 31993
bdev_alloc_io_stat 33708
bdev_free_io_stat 33708
spdk_bdev_reset_io_stat 33708
spdk_bdev_open_ext 34864
spdk_bdev_close 35848
bdev_open_ext 37069
spdk_bdev_module_list_add 37423
spdk_bdev_module_list_find 37423
spdk_bdev_get_uuid 37664
bdev_io_get_iobuf_cb 39751
bdev_get_by_name 42069
bdev_name_tree_RB_FIND 42069
spdk_bdev_get_io_channel 43700
bdev_abort_all_queued_io 53106
spdk_bdev_io_set_md_buf 54063
spdk_bdev_abort 55072
bdev_abort_buf_io 55075
bdev_abort 55078
_bdev_abort 55081
bdev_abort_queued_io 55081
bdev_abort_io_done 55084
bdev_abort_io 55087
spdk_bdev_get_name 70924
bdev_io_complete_sequence_cb 71751
bdev_close 72390
bdev_start_qos 72390
bdev_desc_alloc 72426
bdev_desc_free 72426
bdev_open 72426
spdk_bdev_module_examine_done 80697
bdev_module_action_done 80889
bdev_module_action_complete 83131
bdev_io_on_tailq 110174
spdk_bdev_get_qos_rpc_type 118224
spdk_bdev_write_blocks_with_md 128095
bdev_rw_split_get_buf_cb 136486
spdk_bdev_get_memory_domains 159030
bdev_lock_lba_range_check_io 166392
bdev_name_cmp 171132
bdev_lba_range_overlapped 198946
bdev_io_range_is_locked 202183
spdk_bdev_nvme_iov_passthru_md 247189
bdev_channel_submit_qos_io_done 332860
bdev_channel_poll_qos 333155
bdev_channel_submit_qos_io 333842
bdev_each_channel_msg 345367
spdk_bdev_for_each_channel_continue 345367
bdev_io_submit_sequence_cb 353979
_bdev_io_ext_use_bounce_buffer 353991
_bdev_memory_domain_get_io_cb 353991
_bdev_memory_domain_io_get_buf 353991
_bdev_io_pull_bounce_data_buf 355243
bdev_io_pull_data_done 355243
bdev_io_pull_data 355528
bdev_each_channel_cpl 357788
spdk_bdev_for_each_channel 357788
bdev_io_use_accel_sequence 411852
bdev_io_exec_sequence 425730
bdev_io_exec_sequence_cb 425730
spdk_bdev_is_dif_head_of_md 469366
bdev_write_zero_buffer 539450
bdev_write_zero_buffer_done 539450
_bdev_get_block_size_with_md 542663
spdk_bdev_get_io_type_name 591120
spdk_bdev_io_get_iovec 594617
spdk_bdev_zcopy_end 622041
spdk_bdev_zcopy_start 635452
spdk_bdev_flush 651142
io_channel_iter_get_bdev 703155
bdev_queue_nomem_io_head 806617
spdk_bdev_queue_io_wait 916559
spdk_bdev_is_dif_check_enabled 936050
spdk_bdev_read_blocks_with_md 1301340
spdk_bdev_io_type_supported 1779259
spdk_bdev_readv 1818831
spdk_bdev_writev 2029104
spdk_bdev_write_zeroes_blocks 2071219
bdev_write_zeroes_should_split 2071349
spdk_bdev_flush_blocks 2524213
parent_bdev_io_complete 2699628
bdev_io_split 2699631
_bdev_rw_split 2700704
spdk_bdev_io_complete_scsi_status 5041391
spdk_bdev_writev_blocks 5645494
_to_next_boundary 5702636
bdev_queue_nomem_io_tail 5742030
bdev_io_split_done 5742859
bdev_io_split_submit 5742871
bdev_ch_retry_io 6034447
bdev_shared_ch_retry_io 6034447
bdev_qos_io_submit 6481016
bdev_ch_resubmit_io 6548210
bdev_io_type_supported 6732662
bdev_qos_rw_bps_rewind_quota 7670678
spdk_bdev_readv_blocks 7904745
spdk_bdev_io_get_md_buf 8131007
bdev_qos_rw_iops_rewind_quota 8472761
spdk_bdev_unmap 8936444
_bdev_io_put_buf 9084548
_bdev_io_set_buf 9084548
_bdev_io_set_md_buf 9084548
bdev_io_get_buf 9084548
bdev_io_get_buf_complete 9084548
bdev_io_put_buf 9084548
spdk_bdev_get_data_block_size 9096981
spdk_bdev_io_set_buf 9337333
spdk_bdev_io_get_scsi_status 9379623
bdev_wait_for_examine_cb 9781591
bdev_module_all_actions_completed 9783833
spdk_bdev_is_md_interleaved 10118583
spdk_bdev_read 11879655
spdk_bdev_read_blocks 14213961
bdev_read_blocks_with_md 15515301
bdev_qos_rw_rewind_io 16143439
bdev_qos_r_bps_queue 16278453
bdev_is_read_io 16278495
spdk_bdev_writev_blocks_with_md 17503353
bdev_io_get_max_buf_len 18169096
bdev_unmap_should_split 18293354
spdk_bdev_unmap_blocks 18507924
spdk_bdev_io_get_nvme_status 21878322
spdk_bdev_write 22726631
spdk_bdev_io_complete_nvme_status 23639399
spdk_bdev_write_blocks 23760090
bdev_write_blocks_with_md 24427640
_are_iovs_aligned 24606542
spdk_bdev_io_get_submit_tsc 24986862
spdk_bdev_io_complete_base_io_status 28810598
spdk_bdev_get_num_blocks 29224599
spdk_bdev_readv_blocks_ext 29855201
spdk_bdev_readv_blocks_with_md 30609538
spdk_bdev_io_get_buf 33335807
spdk_bdev_get_md_size 40496499
spdk_bdev_get_block_size 42605782
spdk_bdev_is_md_separate 45632423
spdk_bdev_io_get_io_channel 46345794
spdk_bdev_writev_blocks_ext 47623969
bdev_bytes_to_blocks 48042303
_is_buf_allocated 50417576
spdk_bdev_get_dif_type 64000505
spdk_bdev_get_buf_align 64643228
bdev_readv_blocks_with_md 71652786
bdev_writev_blocks_with_md 73192131
_bdev_io_check_opts 77479164
bdev_qos_rw_bps_queue 82150128
bdev_get_io_size_in_byte 89820806
_bdev_io_submit_ext 144193837
bdev_rw_should_split 186836056
bdev_io_do_submit 205287400
_bdev_io_submit 205287415
_bdev_io_complete 205342718
bdev_io_update_io_stat 205342718
_bdev_io_handle_no_mem 206020679
bdev_submit_request 206093854
spdk_bdev_io_complete 206094004
bdev_io_decrement_outstanding 206519533
bdev_io_increment_outstanding 206519533
bdev_io_complete 206797343
bdev_io_init 207966498
spdk_bdev_free_io 207966498
bdev_io_submit 207988876
bdev_ch_add_to_io_submitted 208042354
bdev_ch_remove_from_io_submitted 208042354
bdev_io_valid_blocks 208542731
bdev_channel_get_io 208883073
bdev_io_should_split 210666173
spdk_bdev_io_get_thread 215889149
bdev_qos_rw_iops_queue 276868550
bdev_qos_io_to_limit 343805466
bdev_qos_queue_io 343805466
bdev_io_needs_sequence_exec 358130631
bdev_qos_rw_queue_io 359018678
spdk_bdev_desc_get_bdev 397925392

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