LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4422 5873 75.3 %
Date: 2024-12-15 12:38:17 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4836 24414 19.8 %

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 40
bdev_reset_check_outstanding_io_done 40
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
claim_opts_copy 66
_calculate_measured_qd_cpl 71
bdev_calculate_measured_queue_depth 71
claim_verify_rom 74
claim_type_promotes_to_write 80
spdk_bdev_nvme_io_passthru 84
bdev_update_qd_sampling_period 87
log_already_claimed 89
bdev_qos_channel_destroy 98
bdev_examine_allowlist_check 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
bdev_io_put_accel_buf 126
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 139
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 177
bdev_examine_allowlist_config_json 189
spdk_bdev_subsystem_config_json 189
bdev_set_qos_limit_done 202
spdk_bdev_module_init_done 207
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 271
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_get_each_channel_stat 280
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 283
spdk_bdev_get_device_stat 283
bdev_reset_complete 284
bdev_reset_freeze_channel_done 284
_bdev_reset_complete 290
bdev_start_reset 290
spdk_bdev_reset 290
bdev_copy_should_split 291
bdev_get_io_stat 291
claim_verify_rwo 312
bdev_reset_freeze_channel 328
bdev_unfreeze_channel 331
_resize_notify 335
spdk_bdev_get_opts 344
spdk_bdev_set_opts 347
claim_reset 356
bdev_desc_release_claims 371
claim_bdev 371
bdev_unregister_abort_channel 436
spdk_bdev_module_claim_bdev_desc 443
spdk_bdev_claim_opts_init 482
spdk_bdev_first_leaf 619
spdk_for_each_bdev_leaf 619
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 715
spdk_bdev_histogram_enable 716
_remove_notify 721
spdk_bdev_enable_histogram_opts_init 723
spdk_bdev_histogram_enable_ext 723
spdk_bdev_unregister_by_name 782
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 876
bdev_qos_config_json 876
spdk_bdev_channel_get_histogram 1042
bdev_histogram_enable_channel 1049
bdev_open_async_done 1049
bdev_open_async_opts_copy 1049
bdev_open_async_opts_get_default 1049
spdk_bdev_open_async 1049
spdk_bdev_set_timeout 1051
_event_notify 1056
event_notify 1056
_bdev_open_async 1059
spdk_bdev_quiesce_range 1091
spdk_bdev_unquiesce_range 1094
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_get_numa_id 1362
spdk_bdev_next_leaf 1440
claim_type_is_v2 1594
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1989
_bdev_next_leaf 2059
bdev_trace 2092
_bdev_init 2208
_bdev_trace 2208
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2208
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2208
register_flag_bdev 2208
bdev_examine_allowlist_free 2286
bdev_finish_wait_for_examine_done 2286
bdev_init_complete 2286
bdev_mgr_unregister_cb 2286
bdev_module_get_max_ctx_size 2286
bdev_modules_init 2286
bdev_open_async_fini 2286
spdk_bdev_finish 2286
spdk_bdev_initialize 2286
_spdk_bdev_quiesce 2517
bdev_get_max_write 2996
spdk_bdev_get_nvme_nsid 3048
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3174
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_nvme_ctratt 3634
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 3958
spdk_bdev_get_optimal_io_boundary 3963
spdk_bdev_get_acwu 4076
spdk_bdev_open_opts_init 4096
bdev_module_fini_start_iter 4275
_bdev_lock_lba_range 4626
_bdev_unlock_lba_range 4626
bdev_lock_lba_range_cb 4626
bdev_lock_lba_range_ctx 4626
bdev_unlock_lba_range_cb 4626
bdev_lba_range_overlaps_tailq 4644
spdk_bdev_module_release_bdev 4836
spdk_bdev_module_claim_bdev 4890
spdk_bdev_first 5087
spdk_for_each_bdev 5087
spdk_bdev_has_write_cache 5931
spdk_bdev_module_fini_done 6022
spdk_bdev_is_zoned 6218
bdev_register_finished 6390
bdev_unregister 6390
bdev_destroy_cb 6395
bdev_register 6398
bdev_examine 6399
bdev_ok_to_examine 6399
spdk_bdev_register 6401
spdk_bdev_set_qd_sampling_period 6409
bdev_alias_del 6410
spdk_bdev_unregister 6411
bdev_finish_unregister_bdevs_iter 6414
spdk_bdev_alias_add 6424
bdev_unregister_unsafe 7052
spdk_bdev_get_write_unit_size 7703
bdev_open_opts_copy 8189
bdev_module_fini_iter 8308
spdk_bdev_claim_get_name 8398
bdev_name_tree_RB_REMOVE_COLOR 9929
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11258
spdk_bdev_get_physical_block_size 11661
bdev_examine_allowlist_remove 12774
bdev_name_del_unsafe 12797
bdev_name_tree_RB_INSERT_COLOR 12797
bdev_name_tree_RB_REMOVE 12797
bdev_name_add 12811
bdev_name_tree_RB_INSERT 12811
bdev_mgmt_channel_create 13103
bdev_mgmt_channel_destroy 13103
bdev_channel_destroy 22269
bdev_channel_destroy_resource 22269
bdev_channel_create 22275
bdev_enable_qos 22313
spdk_bdev_add_io_stat 22549
bdev_channel_abort_queued_ios 22705
bdev_abort_all_buf_io 23033
bdev_abort_all_nomem_io 23033
bdev_abort_all_queued_io 23047
spdk_bdev_open_ext 23608
spdk_bdev_open_ext_v2 27707
spdk_bdev_close 28080
bdev_open_ext 28760
bdev_alloc_io_stat 28939
bdev_free_io_stat 28939
spdk_bdev_next 29343
spdk_bdev_reset_io_stat 29510
spdk_bdev_dump_info_json 30117
spdk_bdev_get_qos_rate_limits 30125
spdk_bdev_get_aliases 30173
bdev_get_by_name 31934
bdev_name_tree_RB_FIND 31934
spdk_bdev_get_product_name 34094
spdk_bdev_get_io_channel 35480
spdk_bdev_io_set_md_buf 35724
spdk_bdev_module_list_add 37837
spdk_bdev_module_list_find 37837
bdev_io_get_iobuf_cb 39988
bdev_lock_lba_range_check_io 47933
bdev_lba_range_overlapped 55584
bdev_rw_split_get_buf_cb 57505
bdev_io_range_is_locked 58873
bdev_close 65249
bdev_start_qos 65249
bdev_desc_alloc 65287
bdev_desc_free 65287
bdev_open 65287
spdk_bdev_module_examine_done 65901
bdev_module_action_done 66108
spdk_bdev_get_name 66620
bdev_module_action_complete 68394
bdev_open_opts_get_defaults 69383
bdev_io_complete_sequence_cb 70449
spdk_bdev_abort 72447
bdev_abort_buf_io 72459
bdev_abort 72462
_bdev_abort 72465
bdev_abort_queued_io 72465
bdev_abort_io_done 72477
bdev_abort_io 72480
spdk_bdev_get_uuid 80434
spdk_bdev_write_blocks_with_md 105761
spdk_bdev_get_qos_rpc_type 120468
spdk_bdev_desc_is_md_separate 124510
bdev_name_cmp 133633
spdk_bdev_get_memory_domains 134762
bdev_io_on_tailq 144960
bdev_channel_submit_qos_io_done 320922
bdev_channel_submit_qos_io 321859
bdev_channel_poll_qos 321993
bdev_each_channel_msg 331997
spdk_bdev_for_each_channel_continue 331997
bdev_each_channel_cpl 338482
spdk_bdev_for_each_channel 338482
bdev_io_submit_sequence_cb 346373
bdev_io_exec_sequence 416822
bdev_io_exec_sequence_cb 416822
spdk_bdev_get_io_type_name 602340
spdk_bdev_desc_get_dif_type 627118
spdk_bdev_desc_is_dif_head_of_md 627118
spdk_bdev_desc_is_md_interleaved 627148
spdk_bdev_is_dif_head_of_md 628020
bdev_write_zero_buffer 665273
bdev_write_zero_buffer_done 665273
_bdev_get_block_size_with_md 668269
io_channel_iter_get_bdev 670479
bdev_queue_nomem_io_head 791529
spdk_bdev_queue_io_wait 958313
bdev_io_init_dif_ctx 1090886
spdk_bdev_io_get_iovec 1104503
spdk_bdev_zcopy_end 1137772
spdk_bdev_zcopy_start 1153916
spdk_bdev_flush 1174346
spdk_bdev_is_dif_check_enabled 1256248
spdk_bdev_desc_is_dif_check_enabled 1256308
_bdev_io_ext_use_bounce_buffer 1437265
_bdev_io_get_bounce_buf 1437265
_bdev_memory_domain_get_io_cb 1437265
_bdev_io_complete_push_bounce_done 1438930
_bdev_io_pull_bounce_data_buf 1438930
_bdev_io_push_bounce_data_buffer 1438930
bdev_io_pull_data_done 1438930
bdev_io_push_bounce_data_done 1438930
bdev_io_push_bounce_md_buf 1438930
bdev_io_pull_data 1438933
bdev_io_push_bounce_data 1438933
parent_bdev_io_complete 1659461
bdev_io_split 1659464
_bdev_rw_split 1663493
spdk_bdev_read_blocks_with_md 1786452
spdk_bdev_readv 1957305
spdk_bdev_io_hide_metadata 2181766
spdk_bdev_nvme_iov_passthru_md 2277019
spdk_bdev_write_zeroes_blocks 2647795
bdev_write_zeroes_should_split 2647960
spdk_bdev_get_block_size 2750328
_to_next_boundary 2773731
bdev_io_split_done 2858954
bdev_io_split_submit 2858966
spdk_bdev_io_type_supported 2902576
spdk_bdev_writev 3148616
spdk_bdev_io_complete_scsi_status 4283506
spdk_bdev_flush_blocks 5139366
bdev_queue_nomem_io_tail 5621136
bdev_ch_retry_io 5635668
bdev_shared_ch_retry_io 5635715
bdev_ch_resubmit_io 6412462
bdev_qos_io_submit 6624864
bdev_qos_rw_bps_rewind_quota 7213087
spdk_bdev_unmap 8396034
bdev_qos_rw_iops_rewind_quota 8431293
spdk_bdev_io_get_md_buf 9390156
spdk_bdev_read 11920536
bdev_wait_for_examine_cb 13616507
bdev_module_all_actions_completed 13618793
bdev_qos_rw_rewind_io 15644380
bdev_qos_r_bps_queue 15779359
bdev_is_read_io 15779401
bdev_io_type_supported 16301724
spdk_bdev_io_set_buf 17164335
spdk_bdev_writev_blocks 17467973
_bdev_io_put_buf 17482492
_bdev_io_set_buf 17482618
_bdev_io_set_md_buf 17482618
bdev_io_get_buf 17482618
bdev_io_get_buf_complete 17482618
bdev_io_put_buf 17482618
spdk_bdev_read_blocks 17781332
spdk_bdev_readv_blocks 19104697
bdev_read_blocks_with_md 19567784
bdev_unmap_should_split 19954598
spdk_bdev_unmap_blocks 20210829
spdk_bdev_writev_blocks_with_md 20448685
spdk_bdev_write 20912074
spdk_bdev_write_blocks 22793799
bdev_write_blocks_with_md 23564833
spdk_bdev_get_dif_type 25146245
spdk_bdev_get_md_size 25201726
_are_iovs_aligned 25504744
spdk_bdev_get_data_block_size 27869592
spdk_bdev_io_get_scsi_status 28876218
spdk_bdev_is_md_interleaved 30263360
spdk_bdev_io_get_nvme_status 30414387
spdk_bdev_io_complete_base_io_status 30473555
spdk_bdev_readv_blocks_with_md 31090129
bdev_io_get_max_buf_len 34965110
spdk_bdev_readv_blocks_ext 36279001
spdk_bdev_desc_get_md_size 39285700
spdk_bdev_io_get_buf 41548402
spdk_bdev_io_complete_nvme_status 43923184
spdk_bdev_io_get_submit_tsc 46539412
bdev_bytes_to_blocks 47509578
spdk_bdev_writev_blocks_ext 49104991
spdk_bdev_desc_get_block_size 50325716
spdk_bdev_io_get_io_channel 51065936
spdk_bdev_get_num_blocks 57642367
_is_buf_allocated 67780223
spdk_bdev_is_md_separate 77320892
bdev_qos_rw_bps_queue 83685134
_bdev_io_check_opts 85383986
bdev_readv_blocks_with_md 87971320
bdev_writev_blocks_with_md 88297860
bdev_get_io_size_in_byte 90898221
bdev_io_get_block_size 92619219
spdk_bdev_get_buf_align 98443012
bdev_io_needs_accel_buffer 174178666
_bdev_io_submit_ext 175615931
bdev_io_needs_bounce_buffer 175615931
bdev_desc_get_block_size 183261177
bdev_io_use_memory_domain 186021394
bdev_rw_should_split 221846555
_bdev_io_handle_no_mem 245987547
bdev_io_do_submit 246705394
_bdev_io_submit 246705409
_bdev_io_complete 246778155
bdev_io_update_io_stat 246778155
bdev_submit_request 247497014
spdk_bdev_io_complete 247497210
bdev_io_decrement_outstanding 247913778
bdev_io_increment_outstanding 247913778
bdev_io_init 247971802
spdk_bdev_free_io 247971802
bdev_io_submit 248366081
bdev_ch_add_to_io_submitted 248437619
bdev_ch_remove_from_io_submitted 248437619
bdev_io_valid_blocks 248563625
bdev_channel_get_io 248930151
bdev_io_complete 249519547
bdev_io_should_split 251070244
spdk_bdev_io_get_thread 267009566
bdev_qos_rw_iops_queue 284445808
bdev_qos_io_to_limit 353428507
bdev_qos_queue_io 353428507
bdev_qos_rw_queue_io 368130942
bdev_io_needs_sequence_exec 436994293
bdev_io_needs_metadata 521705727
spdk_bdev_desc_get_bdev 611887922
bdev_io_use_accel_sequence 688888175

Generated by: LCOV version 1.14