LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4409 5868 75.1 %
Date: 2024-12-09 17:50:04 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4824 24466 19.7 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 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 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
spdk_bdev_examine 12
spdk_bdev_get_dif_pi_format 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
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_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_in_examine_allowlist 54
_calculate_measured_qd_cpl 58
bdev_calculate_measured_queue_depth 58
claim_opts_copy 66
bdev_update_qd_sampling_period 74
claim_verify_rom 78
claim_type_promotes_to_write 84
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_qos_channel_destroy 98
bdev_examine_allowlist_check 107
_calculate_measured_qd 113
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 124
bdev_io_put_accel_buf 126
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 177
bdev_examine_allowlist_config_json 187
spdk_bdev_subsystem_config_json 187
bdev_set_qos_limit_done 202
spdk_bdev_module_init_done 204
spdk_bdev_notify_blockcnt_change 253
bdev_io_submit_reset 259
claim_verify_rwo 264
bdev_reset_complete 271
bdev_reset_freeze_channel_done 271
spdk_bdev_get_qd_sampling_period 276
_bdev_reset_complete 277
bdev_start_reset 277
spdk_bdev_reset 277
spdk_bdev_dump_io_stat_json 280
bdev_get_each_channel_stat 282
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 287
spdk_bdev_get_device_stat 287
bdev_copy_should_split 291
bdev_get_io_stat 295
bdev_reset_freeze_channel 307
claim_reset 308
bdev_unfreeze_channel 310
bdev_desc_release_claims 327
claim_bdev 327
spdk_bdev_get_opts 338
spdk_bdev_set_opts 341
spdk_bdev_module_claim_bdev_desc 399
_resize_notify 413
spdk_bdev_alias_del_all 419
bdev_unregister_abort_channel 427
bdev_name_del 436
spdk_bdev_claim_opts_init 438
spdk_bdev_write_zeroes 492
spdk_bdev_first_leaf 615
spdk_for_each_bdev_leaf 615
_remove_notify 704
bdev_histogram_enable_channel_cb 713
spdk_bdev_histogram_enable 714
spdk_bdev_enable_histogram_opts_init 721
spdk_bdev_histogram_enable_ext 721
spdk_bdev_unregister_by_name 773
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 871
bdev_qos_config_json 871
bdev_open_async_done 1031
bdev_open_async_opts_copy 1031
bdev_open_async_opts_get_default 1031
spdk_bdev_open_async 1031
spdk_bdev_channel_get_histogram 1038
_bdev_open_async 1041
bdev_histogram_enable_channel 1045
spdk_bdev_set_timeout 1047
spdk_bdev_quiesce_range 1096
spdk_bdev_unquiesce_range 1099
_event_notify 1117
event_notify 1117
bdev_quiesce_range_locked 1262
bdev_unquiesce_range_unlocked 1262
spdk_bdev_get_numa_id 1358
claim_type_is_v2 1414
spdk_bdev_next_leaf 1436
spdk_bdev_destruct_done 1549
spdk_bdev_module_fini_start_done 1933
bdev_trace 2031
_bdev_next_leaf 2051
_bdev_init 2147
_bdev_trace 2147
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2147
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2147
register_flag_bdev 2147
bdev_examine_allowlist_free 2223
bdev_finish_wait_for_examine_done 2223
bdev_init_complete 2223
bdev_mgr_unregister_cb 2223
bdev_module_get_max_ctx_size 2223
bdev_modules_init 2223
bdev_open_async_fini 2223
spdk_bdev_finish 2223
spdk_bdev_initialize 2223
spdk_bdev_get_max_copy 2503
spdk_bdev_get_optimal_io_boundary 2508
_spdk_bdev_quiesce 2527
spdk_bdev_get_acwu 2621
bdev_get_max_write 2709
spdk_bdev_has_write_cache 2967
spdk_bdev_get_nvme_nsid 3060
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_by_name 3411
bdev_lock_lba_range_get_channel 3691
spdk_bdev_get_nvme_ctratt 3692
bdev_unlock_lba_range_get_channel 3694
spdk_bdev_open_opts_init 4104
bdev_module_fini_start_iter 4156
_bdev_lock_lba_range 4631
_bdev_unlock_lba_range 4631
bdev_lock_lba_range_cb 4631
bdev_lock_lba_range_ctx 4631
bdev_unlock_lba_range_cb 4631
bdev_lba_range_overlaps_tailq 4649
spdk_bdev_module_release_bdev 4805
spdk_bdev_module_claim_bdev 4859
spdk_bdev_first 5071
spdk_for_each_bdev 5071
spdk_bdev_is_zoned 5180
spdk_bdev_module_fini_done 5850
spdk_bdev_get_write_unit_size 5976
bdev_register_finished 5987
bdev_unregister 5987
bdev_destroy_cb 5990
bdev_register 5995
bdev_examine 5996
bdev_ok_to_examine 5996
spdk_bdev_register 5998
spdk_bdev_set_qd_sampling_period 6006
bdev_alias_del 6007
bdev_finish_unregister_bdevs_iter 6008
spdk_bdev_unregister 6008
spdk_bdev_alias_add 6021
bdev_unregister_unsafe 6633
bdev_module_fini_iter 8073
bdev_open_opts_copy 8205
spdk_bdev_claim_get_name 8392
spdk_bdev_get_physical_block_size 8795
bdev_write_zeroes_split 9047
bdev_name_tree_RB_REMOVE_COLOR 9169
spdk_bdev_wait_for_examine 10741
bdev_examine_allowlist_remove 11968
bdev_name_del_unsafe 11991
bdev_name_tree_RB_INSERT_COLOR 11991
bdev_name_tree_RB_REMOVE 11991
bdev_name_add 12005
bdev_name_tree_RB_INSERT 12005
bdev_mgmt_channel_create 12912
bdev_mgmt_channel_destroy 12912
bdev_channel_destroy 21450
bdev_channel_destroy_resource 21450
bdev_channel_create 21456
bdev_enable_qos 21494
spdk_bdev_add_io_stat 21732
bdev_channel_abort_queued_ios 21877
spdk_bdev_open_ext 22115
bdev_abort_all_buf_io 22184
bdev_abort_all_queued_io 22491
spdk_bdev_open_ext_v2 26222
spdk_bdev_close 26586
bdev_open_ext 27257
bdev_alloc_io_stat 27721
bdev_free_io_stat 27721
spdk_bdev_reset_io_stat 28298
spdk_bdev_next 29325
spdk_bdev_dump_info_json 30081
spdk_bdev_get_qos_rate_limits 30089
spdk_bdev_get_aliases 30129
bdev_get_by_name 30668
bdev_name_tree_RB_FIND 30668
spdk_bdev_get_product_name 32546
spdk_bdev_get_io_channel 33850
spdk_bdev_module_list_add 36796
spdk_bdev_module_list_find 36796
spdk_bdev_io_set_md_buf 36997
bdev_io_get_iobuf_cb 37895
bdev_lock_lba_range_check_io 43319
spdk_bdev_get_uuid 47680
bdev_lba_range_overlapped 54048
bdev_io_range_is_locked 57337
spdk_bdev_module_examine_done 61559
bdev_module_action_done 61763
spdk_bdev_abort 61854
bdev_abort_buf_io 61866
bdev_abort 61869
_bdev_abort 61872
bdev_abort_queued_io 61872
bdev_abort_io_done 61884
bdev_abort_io 61887
bdev_close 63330
bdev_start_qos 63330
bdev_desc_alloc 63368
bdev_desc_free 63368
bdev_open 63368
spdk_bdev_get_name 63544
bdev_module_action_complete 63986
bdev_open_opts_get_defaults 67472
bdev_io_complete_sequence_cb 69703
bdev_rw_split_get_buf_cb 89926
spdk_bdev_write_blocks_with_md 103741
spdk_bdev_get_qos_rpc_type 120324
bdev_name_cmp 121936
bdev_io_on_tailq 123774
spdk_bdev_desc_is_md_separate 124254
spdk_bdev_get_memory_domains 131340
spdk_bdev_nvme_iov_passthru_md 241373
bdev_channel_submit_qos_io_done 331331
bdev_channel_submit_qos_io 332345
bdev_channel_poll_qos 332785
bdev_io_submit_sequence_cb 337531
bdev_each_channel_msg 342399
spdk_bdev_for_each_channel_continue 342399
bdev_each_channel_cpl 348460
spdk_bdev_for_each_channel 348460
bdev_io_exec_sequence 407234
bdev_io_exec_sequence_cb 407234
bdev_write_zero_buffer 593061
bdev_write_zero_buffer_done 593061
_bdev_get_block_size_with_md 595770
spdk_bdev_desc_get_dif_type 596683
spdk_bdev_desc_is_dif_head_of_md 596683
spdk_bdev_desc_is_md_interleaved 596713
spdk_bdev_is_dif_head_of_md 597573
spdk_bdev_get_io_type_name 601620
io_channel_iter_get_bdev 690859
bdev_queue_nomem_io_head 745650
spdk_bdev_flush 766942
spdk_bdev_queue_io_wait 826010
parent_bdev_io_complete 1072090
bdev_io_split 1072093
_bdev_rw_split 1074067
spdk_bdev_io_get_iovec 1113153
spdk_bdev_zcopy_end 1137113
spdk_bdev_zcopy_start 1148525
spdk_bdev_is_dif_check_enabled 1195370
spdk_bdev_desc_is_dif_check_enabled 1195430
spdk_bdev_read_blocks_with_md 1261450
bdev_io_init_dif_ctx 1395878
spdk_bdev_readv 1608319
_bdev_io_ext_use_bounce_buffer 1733415
_bdev_io_get_bounce_buf 1733415
_bdev_memory_domain_get_io_cb 1733415
_bdev_io_complete_push_bounce_done 1735003
_bdev_io_pull_bounce_data_buf 1735003
_bdev_io_push_bounce_data_buffer 1735003
bdev_io_pull_data_done 1735003
bdev_io_push_bounce_data_done 1735003
bdev_io_push_bounce_md_buf 1735003
bdev_io_pull_data 1735006
bdev_io_push_bounce_data 1735006
spdk_bdev_writev 1890210
_to_next_boundary 2200584
bdev_io_split_done 2272485
bdev_io_split_submit 2272497
spdk_bdev_io_type_supported 2602995
spdk_bdev_get_block_size 2739144
spdk_bdev_io_hide_metadata 2791750
spdk_bdev_write_zeroes_blocks 2819254
bdev_write_zeroes_should_split 2819394
spdk_bdev_flush_blocks 3151265
spdk_bdev_io_complete_scsi_status 4279550
bdev_queue_nomem_io_tail 5259605
bdev_ch_retry_io 5273093
bdev_shared_ch_retry_io 5273094
spdk_bdev_writev_blocks 5517875
bdev_ch_resubmit_io 6005100
bdev_qos_io_submit 6421091
bdev_qos_rw_bps_rewind_quota 6727538
spdk_bdev_get_md_size 7656189
spdk_bdev_readv_blocks 7684324
spdk_bdev_get_data_block_size 8348094
bdev_qos_rw_iops_rewind_quota 8430569
spdk_bdev_io_get_scsi_status 8646737
spdk_bdev_unmap 8729946
spdk_bdev_io_get_md_buf 9042645
spdk_bdev_is_md_interleaved 10943504
spdk_bdev_io_set_buf 11527968
spdk_bdev_read 11757369
_bdev_io_put_buf 12138280
_bdev_io_set_buf 12138406
_bdev_io_set_md_buf 12138406
bdev_io_get_buf 12138406
bdev_io_get_buf_complete 12138406
bdev_io_put_buf 12138406
bdev_io_type_supported 12248259
bdev_wait_for_examine_cb 13372416
bdev_module_all_actions_completed 13374639
spdk_bdev_get_dif_type 13987812
spdk_bdev_read_blocks 14084316
bdev_qos_rw_rewind_io 15158107
bdev_qos_r_bps_queue 15293089
bdev_is_read_io 15293131
bdev_read_blocks_with_md 15345766
spdk_bdev_writev_blocks_with_md 19098534
bdev_unmap_should_split 20810705
spdk_bdev_unmap_blocks 21042283
_are_iovs_aligned 21278224
spdk_bdev_write 21592634
spdk_bdev_write_blocks 22734912
bdev_write_blocks_with_md 23431714
bdev_io_get_max_buf_len 24276686
spdk_bdev_io_get_nvme_status 26386495
spdk_bdev_readv_blocks_ext 26696574
spdk_bdev_io_complete_nvme_status 27437937
spdk_bdev_io_complete_base_io_status 29351668
spdk_bdev_io_get_submit_tsc 29366372
spdk_bdev_readv_blocks_with_md 30757389
spdk_bdev_io_get_buf 31681597
spdk_bdev_get_num_blocks 33640787
spdk_bdev_desc_get_md_size 37758945
spdk_bdev_writev_blocks_ext 38057154
spdk_bdev_io_get_io_channel 41096147
bdev_bytes_to_blocks 46345930
spdk_bdev_desc_get_block_size 46596210
_is_buf_allocated 49879543
spdk_bdev_is_md_separate 55937535
bdev_writev_blocks_with_md 63446932
_bdev_io_check_opts 64753722
bdev_readv_blocks_with_md 66565475
spdk_bdev_get_buf_align 72686206
bdev_qos_rw_bps_queue 81001028
bdev_get_io_size_in_byte 87728566
bdev_io_get_block_size 88892559
bdev_io_needs_accel_buffer 127734695
_bdev_io_submit_ext 129468110
bdev_io_needs_bounce_buffer 129468110
bdev_io_use_memory_domain 139769915
bdev_rw_should_split 171052324
bdev_desc_get_block_size 174015732
_bdev_io_handle_no_mem 194868634
bdev_io_do_submit 195927687
_bdev_io_submit 195927702
_bdev_io_complete 195989842
bdev_io_update_io_stat 195989842
bdev_io_init 196524565
spdk_bdev_free_io 196524565
bdev_submit_request 196673464
spdk_bdev_io_complete 196673611
bdev_io_valid_blocks 196961146
bdev_io_submit 197001016
bdev_ch_add_to_io_submitted 197061935
bdev_ch_remove_from_io_submitted 197061935
bdev_io_decrement_outstanding 197080604
bdev_io_increment_outstanding 197080604
bdev_channel_get_io 197350591
bdev_io_complete 197990867
bdev_io_should_split 199331709
spdk_bdev_io_get_thread 210136719
bdev_qos_rw_iops_queue 288306652
bdev_io_needs_sequence_exec 340041855
bdev_qos_io_to_limit 355020527
bdev_qos_queue_io 355020527
bdev_qos_rw_queue_io 369307680
bdev_io_needs_metadata 383395852
spdk_bdev_desc_get_bdev 502280361
bdev_io_use_accel_sequence 542018486

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