LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4420 5873 75.3 %
Date: 2024-12-15 19:29:12 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4834 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 77
bdev_calculate_measured_queue_depth 77
claim_verify_rom 78
claim_type_promotes_to_write 84
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_update_qd_sampling_period 93
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 151
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 232
bdev_io_submit_reset 271
spdk_bdev_get_qd_sampling_period 273
spdk_bdev_dump_io_stat_json 277
bdev_get_each_channel_stat 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 284
bdev_reset_complete 284
bdev_reset_freeze_channel_done 284
spdk_bdev_get_device_stat 284
_bdev_reset_complete 290
bdev_start_reset 290
spdk_bdev_reset 290
bdev_copy_should_split 291
bdev_get_io_stat 292
claim_verify_rwo 312
bdev_reset_freeze_channel 328
bdev_unfreeze_channel 331
spdk_bdev_get_opts 344
spdk_bdev_set_opts 347
claim_reset 356
_resize_notify 371
bdev_desc_release_claims 375
claim_bdev 375
bdev_unregister_abort_channel 434
spdk_bdev_module_claim_bdev_desc 447
spdk_bdev_claim_opts_init 486
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
_bdev_open_async 1059
_event_notify 1092
event_notify 1092
spdk_bdev_quiesce_range 1097
spdk_bdev_unquiesce_range 1100
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
spdk_bdev_get_numa_id 1362
spdk_bdev_next_leaf 1440
claim_type_is_v2 1606
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 2529
bdev_get_max_write 2996
spdk_bdev_get_nvme_nsid 3066
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
spdk_bdev_get_by_name 3244
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 3673
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 3967
spdk_bdev_get_optimal_io_boundary 3972
spdk_bdev_get_acwu 4085
spdk_bdev_open_opts_init 4114
bdev_module_fini_start_iter 4275
_bdev_lock_lba_range 4632
_bdev_unlock_lba_range 4632
bdev_lock_lba_range_cb 4632
bdev_lock_lba_range_ctx 4632
bdev_unlock_lba_range_cb 4632
bdev_lba_range_overlaps_tailq 4650
spdk_bdev_module_release_bdev 4854
spdk_bdev_module_claim_bdev 4908
spdk_bdev_first 5087
spdk_for_each_bdev 5087
spdk_bdev_has_write_cache 5850
spdk_bdev_module_fini_done 6022
spdk_bdev_is_zoned 6242
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 7712
bdev_open_opts_copy 8225
bdev_module_fini_iter 8308
spdk_bdev_claim_get_name 8398
bdev_name_tree_RB_REMOVE_COLOR 9917
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11258
spdk_bdev_get_physical_block_size 11647
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 13091
bdev_mgmt_channel_destroy 13091
bdev_channel_destroy 22378
bdev_channel_destroy_resource 22378
bdev_channel_create 22384
bdev_enable_qos 22422
spdk_bdev_add_io_stat 22659
bdev_channel_abort_queued_ios 22812
bdev_abort_all_buf_io 23140
bdev_abort_all_nomem_io 23140
bdev_abort_all_queued_io 23154
spdk_bdev_open_ext 23632
spdk_bdev_open_ext_v2 27749
spdk_bdev_close 28121
bdev_open_ext 28802
bdev_alloc_io_stat 29049
bdev_free_io_stat 29049
spdk_bdev_next 29342
spdk_bdev_reset_io_stat 29622
spdk_bdev_dump_info_json 30116
spdk_bdev_get_qos_rate_limits 30124
spdk_bdev_get_aliases 30172
bdev_get_by_name 32046
bdev_name_tree_RB_FIND 32046
spdk_bdev_get_product_name 34080
spdk_bdev_get_io_channel 35588
spdk_bdev_module_list_add 37837
spdk_bdev_module_list_find 37837
bdev_io_get_iobuf_cb 38025
spdk_bdev_io_set_md_buf 40270
bdev_lock_lba_range_check_io 43208
bdev_lba_range_overlapped 54972
bdev_rw_split_get_buf_cb 57830
bdev_io_range_is_locked 58261
bdev_close 65289
bdev_start_qos 65289
bdev_desc_alloc 65327
bdev_desc_free 65327
bdev_open 65327
spdk_bdev_module_examine_done 65901
spdk_bdev_abort 66017
bdev_abort_buf_io 66029
bdev_abort 66032
_bdev_abort 66035
bdev_abort_queued_io 66035
bdev_abort_io_done 66047
bdev_abort_io 66050
bdev_module_action_done 66108
spdk_bdev_get_name 66613
bdev_module_action_complete 68394
bdev_open_opts_get_defaults 69441
bdev_io_complete_sequence_cb 69447
spdk_bdev_get_uuid 79420
spdk_bdev_write_blocks_with_md 108098
spdk_bdev_get_qos_rpc_type 120464
spdk_bdev_desc_is_md_separate 124510
bdev_io_on_tailq 132100
bdev_name_cmp 133826
spdk_bdev_get_memory_domains 134819
bdev_channel_submit_qos_io_done 323371
bdev_channel_submit_qos_io 324314
bdev_channel_poll_qos 325455
bdev_each_channel_msg 334463
spdk_bdev_for_each_channel_continue 334463
bdev_each_channel_cpl 340950
spdk_bdev_for_each_channel 340950
bdev_io_submit_sequence_cb 343643
bdev_io_exec_sequence 413090
bdev_io_exec_sequence_cb 413090
spdk_bdev_get_io_type_name 602320
bdev_write_zero_buffer 657021
bdev_write_zero_buffer_done 657021
_bdev_get_block_size_with_md 660017
io_channel_iter_get_bdev 675413
spdk_bdev_desc_get_dif_type 701251
spdk_bdev_desc_is_dif_head_of_md 701251
spdk_bdev_desc_is_md_interleaved 701281
spdk_bdev_is_dif_head_of_md 702153
bdev_queue_nomem_io_head 789314
spdk_bdev_queue_io_wait 932497
spdk_bdev_io_get_iovec 1089396
spdk_bdev_zcopy_end 1117020
spdk_bdev_zcopy_start 1130280
bdev_io_init_dif_ctx 1153894
spdk_bdev_flush 1184886
spdk_bdev_is_dif_check_enabled 1404514
spdk_bdev_desc_is_dif_check_enabled 1404574
_bdev_io_ext_use_bounce_buffer 1497543
_bdev_io_get_bounce_buf 1497543
_bdev_memory_domain_get_io_cb 1497543
_bdev_io_complete_push_bounce_done 1499212
_bdev_io_pull_bounce_data_buf 1499212
_bdev_io_push_bounce_data_buffer 1499212
bdev_io_pull_data_done 1499212
bdev_io_push_bounce_data_done 1499212
bdev_io_push_bounce_md_buf 1499212
bdev_io_pull_data 1499215
bdev_io_push_bounce_data 1499215
spdk_bdev_read_blocks_with_md 1793081
parent_bdev_io_complete 1857009
bdev_io_split 1857012
_bdev_rw_split 1861226
spdk_bdev_readv 2071241
spdk_bdev_nvme_iov_passthru_md 2171793
spdk_bdev_io_hide_metadata 2307782
spdk_bdev_io_type_supported 2866439
spdk_bdev_write_zeroes_blocks 2872796
bdev_write_zeroes_should_split 2872961
_to_next_boundary 3020548
spdk_bdev_get_block_size 3022502
bdev_io_split_done 3105771
bdev_io_split_submit 3105783
spdk_bdev_writev 3241803
spdk_bdev_io_complete_scsi_status 5026905
spdk_bdev_flush_blocks 5141936
bdev_queue_nomem_io_tail 5609927
bdev_ch_retry_io 5624471
bdev_shared_ch_retry_io 5624517
bdev_ch_resubmit_io 6399038
bdev_qos_rw_bps_rewind_quota 6734026
bdev_qos_io_submit 6869369
bdev_qos_rw_iops_rewind_quota 8427574
spdk_bdev_unmap 8628036
spdk_bdev_io_get_md_buf 9432633
spdk_bdev_read 12462995
bdev_wait_for_examine_cb 13589159
bdev_module_all_actions_completed 13591445
bdev_qos_rw_rewind_io 15161600
bdev_qos_r_bps_queue 15296562
bdev_is_read_io 15296604
bdev_io_type_supported 16604681
spdk_bdev_io_set_buf 17434557
spdk_bdev_writev_blocks 17706965
_bdev_io_put_buf 17830987
_bdev_io_set_buf 17831113
_bdev_io_set_md_buf 17831113
bdev_io_get_buf 17831113
bdev_io_get_buf_complete 17831113
bdev_io_put_buf 17831113
spdk_bdev_read_blocks 18221551
spdk_bdev_readv_blocks 19281881
bdev_read_blocks_with_md 20014632
bdev_unmap_should_split 20355414
spdk_bdev_unmap_blocks 20598888
spdk_bdev_writev_blocks_with_md 20644218
spdk_bdev_write 21666854
spdk_bdev_write_blocks 23649205
bdev_write_blocks_with_md 24414324
spdk_bdev_get_md_size 24827498
spdk_bdev_get_dif_type 25030163
_are_iovs_aligned 25939908
spdk_bdev_get_data_block_size 28033918
spdk_bdev_io_get_scsi_status 29035684
spdk_bdev_io_get_nvme_status 30413666
spdk_bdev_is_md_interleaved 30556573
spdk_bdev_io_complete_base_io_status 30656340
spdk_bdev_readv_blocks_with_md 31768481
bdev_io_get_max_buf_len 35662100
spdk_bdev_readv_blocks_ext 36669614
spdk_bdev_desc_get_md_size 39708234
spdk_bdev_io_get_buf 42271779
spdk_bdev_io_complete_nvme_status 44429664
spdk_bdev_io_get_submit_tsc 47034758
spdk_bdev_writev_blocks_ext 49201386
bdev_bytes_to_blocks 49256482
spdk_bdev_desc_get_block_size 50307635
spdk_bdev_io_get_io_channel 51957498
spdk_bdev_get_num_blocks 57775073
_is_buf_allocated 69088213
spdk_bdev_is_md_separate 78242411
bdev_qos_rw_bps_queue 82522128
_bdev_io_check_opts 85870994
bdev_writev_blocks_with_md 88958072
bdev_get_io_size_in_byte 89256154
bdev_readv_blocks_with_md 89334994
bdev_io_get_block_size 91175210
spdk_bdev_get_buf_align 100208893
bdev_io_needs_accel_buffer 176151356
_bdev_io_submit_ext 177648899
bdev_io_needs_bounce_buffer 177648899
bdev_desc_get_block_size 184860411
bdev_io_use_memory_domain 188761278
bdev_rw_should_split 225433692
_bdev_io_handle_no_mem 249744060
bdev_io_do_submit 250523402
_bdev_io_submit 250523417
_bdev_io_complete 250589733
bdev_io_update_io_stat 250589733
bdev_submit_request 251312807
spdk_bdev_io_complete 251313003
bdev_io_decrement_outstanding 251725839
bdev_io_increment_outstanding 251725839
bdev_io_init 251993428
spdk_bdev_free_io 251993428
bdev_io_submit 252381634
bdev_ch_add_to_io_submitted 252446745
bdev_ch_remove_from_io_submitted 252446745
bdev_io_valid_blocks 252475856
bdev_channel_get_io 252925961
bdev_io_complete 253330173
bdev_io_should_split 255349700
spdk_bdev_io_get_thread 271168693
bdev_qos_rw_iops_queue 293407629
bdev_qos_io_to_limit 361829627
bdev_qos_queue_io 361829627
bdev_qos_rw_queue_io 375929757
bdev_io_needs_sequence_exec 443061750
bdev_io_needs_metadata 527863056
spdk_bdev_desc_get_bdev 619173017
bdev_io_use_accel_sequence 698946140

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