LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4673 5664 82.5 %
Date: 2024-11-21 03:14:52 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4965 23663 21.0 %

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_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_dif_pi_format 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 91
claim_verify_rom 93
_calculate_measured_qd_cpl 101
bdev_calculate_measured_queue_depth 101
claim_type_promotes_to_write 101
bdev_examine_allowlist_check 115
log_already_claimed 115
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 122
spdk_bdev_nvme_admin_passthru 145
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
_calculate_measured_qd 198
bdev_enable_qos_done 206
bdev_examine_allowlist_config_json 206
spdk_bdev_subsystem_config_json 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
spdk_bdev_notify_blockcnt_change 305
bdev_io_submit_reset 315
spdk_bdev_get_qd_sampling_period 330
bdev_reset_complete 332
bdev_reset_freeze_channel_done 332
claim_verify_rwo 333
spdk_bdev_copy_blocks 335
spdk_bdev_dump_io_stat_json 335
_bdev_reset_complete 340
bdev_start_reset 340
spdk_bdev_reset 340
bdev_get_each_channel_stat 344
bdev_get_device_stat_done 345
spdk_bdev_get_device_stat 345
bdev_copy_should_split 347
bdev_get_io_stat 355
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 385
bdev_unfreeze_channel 389
bdev_desc_release_claims 406
claim_bdev 406
bdev_unregister_abort_channel 475
_resize_notify 500
spdk_bdev_module_claim_bdev_desc 502
spdk_bdev_claim_opts_init 554
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 673
spdk_for_each_bdev_leaf 673
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 815
spdk_bdev_histogram_enable 818
spdk_bdev_unregister_by_name 823
spdk_bdev_enable_histogram_opts_init 825
spdk_bdev_histogram_enable_ext 825
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 985
bdev_qos_config_json 985
bdev_open_async_done 1056
bdev_open_async_opts_copy 1056
bdev_open_async_opts_get_default 1056
spdk_bdev_open_async 1056
_bdev_open_async 1066
spdk_bdev_quiesce_range 1101
spdk_bdev_unquiesce_range 1105
spdk_bdev_channel_get_histogram 1153
bdev_histogram_enable_channel 1161
spdk_bdev_set_timeout 1165
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
_event_notify 1282
event_notify 1282
spdk_bdev_get_numa_id 1504
spdk_bdev_next_leaf 1651
claim_type_is_v2 1765
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2118
bdev_trace 2227
_bdev_next_leaf 2324
_bdev_init 2350
_bdev_trace 2350
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2350
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2350
register_flag_bdev 2350
bdev_examine_allowlist_free 2484
bdev_finish_wait_for_examine_done 2484
bdev_init_complete 2484
bdev_mgr_unregister_cb 2484
bdev_module_get_max_ctx_size 2484
bdev_modules_init 2484
bdev_open_async_fini 2484
spdk_bdev_finish 2484
spdk_bdev_initialize 2484
_spdk_bdev_quiesce 2544
bdev_get_max_write 3257
spdk_bdev_get_by_name 3435
spdk_bdev_get_nvme_nsid 3891
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4602
spdk_bdev_get_nvme_ctratt 4648
bdev_lock_lba_range_get_channel 4784
bdev_unlock_lba_range_get_channel 4788
spdk_bdev_get_max_copy 4872
spdk_bdev_get_optimal_io_boundary 4876
spdk_bdev_get_acwu 5007
_bdev_lock_lba_range 5712
_bdev_unlock_lba_range 5712
bdev_lock_lba_range_cb 5712
bdev_lock_lba_range_ctx 5712
bdev_unlock_lba_range_cb 5712
bdev_lba_range_overlaps_tailq 5733
spdk_bdev_first 5736
spdk_bdev_has_write_cache 5736
spdk_for_each_bdev 5736
spdk_bdev_module_release_bdev 5782
spdk_bdev_module_claim_bdev 5854
spdk_bdev_module_fini_done 6376
spdk_bdev_get_physical_block_size 6799
bdev_finish_unregister_bdevs_iter 7007
bdev_register_finished 7060
bdev_unregister 7060
bdev_register 7070
bdev_examine 7072
bdev_ok_to_examine 7072
spdk_bdev_register 7074
bdev_alias_del 7084
spdk_bdev_set_qd_sampling_period 7085
spdk_bdev_unregister 7088
bdev_destroy_cb 7099
spdk_bdev_alias_add 7102
spdk_bdev_is_zoned 7711
bdev_unregister_unsafe 7775
bdev_module_fini_iter 8860
spdk_bdev_get_write_unit_size 8915
spdk_bdev_claim_get_name 9754
bdev_name_tree_RB_REMOVE_COLOR 10927
bdev_write_zeroes_split 11981
spdk_bdev_wait_for_examine 12408
bdev_examine_allowlist_remove 14112
bdev_name_del_unsafe 14140
bdev_name_tree_RB_INSERT_COLOR 14140
bdev_name_tree_RB_REMOVE 14140
bdev_name_add 14158
bdev_name_tree_RB_INSERT 14158
bdev_mgmt_channel_create 15604
bdev_mgmt_channel_destroy 15604
bdev_channel_destroy 26143
bdev_channel_destroy_resource 26143
bdev_channel_create 26151
bdev_enable_qos 26198
spdk_bdev_add_io_stat 26487
bdev_channel_abort_queued_ios 26618
bdev_abort_all_buf_io 27003
bdev_abort_all_queued_io 27387
spdk_bdev_open_ext 30823
spdk_bdev_close 31145
bdev_open_ext 31881
spdk_bdev_next 32460
spdk_bdev_dump_info_json 33183
spdk_bdev_get_qos_rate_limits 33193
spdk_bdev_get_aliases 33239
bdev_alloc_io_stat 33543
bdev_free_io_stat 33543
spdk_bdev_reset_io_stat 34242
bdev_get_by_name 35316
bdev_name_tree_RB_FIND 35316
spdk_bdev_io_set_md_buf 37045
spdk_bdev_get_product_name 37137
spdk_bdev_module_list_add 39981
spdk_bdev_module_list_find 39981
spdk_bdev_get_io_channel 40546
bdev_lock_lba_range_check_io 45129
bdev_lba_range_overlapped 56254
spdk_bdev_abort 59316
bdev_abort_buf_io 59332
bdev_abort 59336
_bdev_abort 59340
bdev_abort_queued_io 59340
bdev_abort_io_done 59356
bdev_abort_io 59360
bdev_rw_split_get_buf_cb 59859
bdev_io_range_is_locked 60594
bdev_io_complete_sequence_cb 64839
spdk_bdev_module_examine_done 71768
bdev_module_action_done 72040
bdev_close 72310
bdev_start_qos 72310
bdev_desc_alloc 72358
bdev_desc_free 72358
bdev_open 72358
bdev_io_get_iobuf_cb 72540
spdk_bdev_get_name 73693
bdev_module_action_complete 74524
spdk_bdev_get_uuid 89366
spdk_bdev_write_blocks_with_md 109504
bdev_io_on_tailq 118720
spdk_bdev_get_qos_rpc_type 132732
bdev_name_cmp 148297
spdk_bdev_get_memory_domains 148693
bdev_io_submit_sequence_cb 328187
_bdev_io_ext_use_bounce_buffer 328203
_bdev_memory_domain_get_io_cb 328203
_bdev_memory_domain_io_get_buf 328203
_bdev_io_complete_push_bounce_done 329987
_bdev_io_pull_bounce_data_buf 329987
_bdev_io_push_bounce_data_buffer 329987
bdev_io_pull_data_done 329987
bdev_io_push_bounce_data_done 329987
bdev_io_push_bounce_md_buf 329987
bdev_io_pull_data 329991
bdev_io_push_bounce_data 329991
bdev_channel_submit_qos_io_done 383896
bdev_channel_poll_qos 384511
bdev_channel_submit_qos_io 385657
bdev_io_exec_sequence 393026
bdev_io_exec_sequence_cb 393026
bdev_each_channel_msg 398420
spdk_bdev_for_each_channel_continue 398420
bdev_each_channel_cpl 404646
spdk_bdev_for_each_channel 404647
spdk_bdev_is_dif_head_of_md 486503
bdev_write_zero_buffer 656667
bdev_write_zero_buffer_done 656667
_bdev_get_block_size_with_md 659924
spdk_bdev_get_io_type_name 663660
spdk_bdev_flush 694606
bdev_queue_nomem_io_head 707711
spdk_bdev_io_get_iovec 748444
spdk_bdev_zcopy_end 769759
spdk_bdev_zcopy_start 779871
io_channel_iter_get_bdev 803064
spdk_bdev_queue_io_wait 876862
spdk_bdev_is_dif_check_enabled 973406
spdk_bdev_readv 1733223
parent_bdev_io_complete 1776619
bdev_io_split 1776623
_bdev_rw_split 1781797
spdk_bdev_read_blocks_with_md 1793159
spdk_bdev_nvme_iov_passthru_md 1827747
spdk_bdev_io_type_supported 2400940
spdk_bdev_writev 2590375
spdk_bdev_write_zeroes_blocks 3219606
bdev_write_zeroes_should_split 3219965
_to_next_boundary 3243377
bdev_io_split_done 3338004
bdev_io_split_submit 3338020
spdk_bdev_flush_blocks 4231981
spdk_bdev_io_complete_scsi_status 4741099
bdev_queue_nomem_io_tail 5003359
bdev_ch_retry_io 5015954
bdev_shared_ch_retry_io 5015956
bdev_ch_resubmit_io 5710875
bdev_qos_rw_bps_rewind_quota 6851191
spdk_bdev_io_get_md_buf 9235052
bdev_qos_io_submit 10233737
bdev_qos_rw_iops_rewind_quota 10721942
bdev_wait_for_examine_cb 11942420
bdev_module_all_actions_completed 11944904
spdk_bdev_unmap 12274347
spdk_bdev_read 13447594
bdev_io_get_buf 15434660
bdev_io_get_buf_complete 15434953
_bdev_io_set_md_buf 15435078
_bdev_io_set_buf 15435159
_bdev_io_put_buf 15436102
bdev_io_put_buf 15436122
spdk_bdev_writev_blocks 15526706
bdev_io_type_supported 15585494
spdk_bdev_readv_blocks 15768841
spdk_bdev_io_set_buf 15863741
bdev_qos_rw_rewind_io 17573133
bdev_qos_r_bps_queue 17695874
bdev_is_read_io 17695930
spdk_bdev_read_blocks 19191814
bdev_read_blocks_with_md 20984726
spdk_bdev_writev_blocks_with_md 21783530
spdk_bdev_get_data_block_size 23767793
spdk_bdev_io_get_scsi_status 24734698
spdk_bdev_is_md_interleaved 24921400
bdev_unmap_should_split 26579168
spdk_bdev_unmap_blocks 26751779
_are_iovs_aligned 27371880
spdk_bdev_write 27435269
spdk_bdev_write_blocks 29979261
spdk_bdev_io_get_nvme_status 30166255
bdev_write_blocks_with_md 30668898
bdev_io_get_max_buf_len 30866925
spdk_bdev_io_complete_base_io_status 37275260
spdk_bdev_readv_blocks_ext 38042596
spdk_bdev_io_complete_nvme_status 40487676
spdk_bdev_io_get_buf 42467475
spdk_bdev_io_get_submit_tsc 43061594
spdk_bdev_io_get_io_channel 50623600
spdk_bdev_get_block_size 50681124
spdk_bdev_get_num_blocks 52886549
spdk_bdev_writev_blocks_ext 54795632
spdk_bdev_readv_blocks_with_md 55993233
bdev_bytes_to_blocks 57840613
spdk_bdev_get_md_size 61620934
_is_buf_allocated 66806933
spdk_bdev_is_md_separate 69639681
_bdev_io_check_opts 92621443
spdk_bdev_get_buf_align 92976758
bdev_writev_blocks_with_md 93327920
spdk_bdev_get_dif_type 98502258
bdev_readv_blocks_with_md 111588448
_bdev_io_submit_ext 204097321
bdev_qos_rw_bps_queue 205898733
bdev_io_use_memory_domain 211196341
bdev_get_io_size_in_byte 212749952
bdev_rw_should_split 257317137
_bdev_io_handle_no_mem 280833884
_bdev_io_complete 281657665
spdk_bdev_io_complete 282302049
bdev_io_decrement_outstanding 282336779
bdev_io_complete 283944727
bdev_ch_remove_from_io_submitted 284292841
bdev_io_update_io_stat 284340105
bdev_io_do_submit 284649920
_bdev_io_submit 284839625
bdev_submit_request 284897268
spdk_bdev_free_io 285221049
bdev_io_increment_outstanding 285314247
bdev_io_submit 286765568
bdev_io_init 286825787
bdev_ch_add_to_io_submitted 287066670
bdev_io_valid_blocks 288172018
bdev_channel_get_io 288215094
bdev_io_should_split 292022071
spdk_bdev_io_get_thread 299879361
bdev_io_needs_sequence_exec 490883476
spdk_bdev_desc_get_bdev 546529954
bdev_qos_rw_iops_queue 611093083
bdev_io_use_accel_sequence 766378855
bdev_qos_io_to_limit 800585030
bdev_qos_queue_io 800589227
bdev_qos_rw_queue_io 816991693

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