LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4775 5833 81.9 %
Date: 2024-11-15 10:51:15 Functions: 433 476 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5028 24390 20.6 %

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 4
spdk_bdev_examine 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
spdk_bdev_get_dif_pi_format 15
_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
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_in_examine_allowlist 30
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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
_calculate_measured_qd_cpl 115
bdev_calculate_measured_queue_depth 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 136
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
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 222
_calculate_measured_qd 226
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 302
claim_reset 314
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_get_qd_sampling_period 327
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
_resize_notify 335
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_get_io_stat 352
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 363
bdev_unfreeze_channel 363
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 430
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 642
spdk_for_each_bdev_leaf 642
_remove_notify 755
bdev_histogram_enable_channel_cb 769
spdk_bdev_histogram_enable 772
spdk_bdev_enable_histogram_opts_init 779
spdk_bdev_histogram_enable_ext 779
spdk_bdev_unregister_by_name 793
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1084
spdk_bdev_unquiesce_range 1088
_event_notify 1090
event_notify 1090
spdk_bdev_channel_get_histogram 1120
bdev_histogram_enable_channel 1127
spdk_bdev_set_timeout 1132
bdev_quiesce_range_locked 1253
bdev_unquiesce_range_unlocked 1253
claim_type_is_v2 1458
spdk_bdev_get_numa_id 1459
spdk_bdev_next_leaf 1586
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1941
bdev_trace 2053
_bdev_init 2163
_bdev_trace 2163
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2163
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2163
register_flag_bdev 2163
_bdev_next_leaf 2228
bdev_examine_allowlist_free 2287
bdev_finish_wait_for_examine_done 2287
bdev_init_complete 2287
bdev_mgr_unregister_cb 2287
bdev_module_get_max_ctx_size 2287
bdev_modules_init 2287
bdev_open_async_fini 2287
spdk_bdev_finish 2287
spdk_bdev_initialize 2287
_spdk_bdev_quiesce 2510
spdk_bdev_get_max_copy 2552
spdk_bdev_get_optimal_io_boundary 2556
spdk_bdev_get_acwu 2686
bdev_get_max_write 2747
spdk_bdev_get_nvme_nsid 2998
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3147
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3252
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3596
spdk_bdev_get_physical_block_size 3615
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
bdev_open_opts_copy 4120
bdev_module_fini_start_iter 4228
_bdev_lock_lba_range 4666
_bdev_unlock_lba_range 4666
bdev_lock_lba_range_cb 4666
bdev_lock_lba_range_ctx 4666
bdev_unlock_lba_range_cb 4666
bdev_lba_range_overlaps_tailq 4687
spdk_bdev_module_release_bdev 4833
spdk_bdev_module_claim_bdev 4905
spdk_bdev_first 5112
spdk_for_each_bdev 5112
spdk_bdev_is_zoned 5211
spdk_bdev_module_fini_done 5836
bdev_finish_unregister_bdevs_iter 6284
spdk_bdev_get_write_unit_size 6310
bdev_examine 6345
bdev_ok_to_examine 6345
bdev_register_finished 6345
bdev_unregister 6345
bdev_destroy_cb 6349
bdev_register 6355
spdk_bdev_register 6359
bdev_alias_del 6369
spdk_bdev_set_qd_sampling_period 6370
spdk_bdev_unregister 6373
spdk_bdev_alias_add 6387
bdev_unregister_unsafe 7036
bdev_module_fini_iter 8123
spdk_bdev_claim_get_name 8428
bdev_write_zeroes_split 9062
bdev_name_tree_RB_REMOVE_COLOR 9814
spdk_bdev_wait_for_examine 11179
bdev_name_del_unsafe 12710
bdev_name_tree_RB_INSERT_COLOR 12710
bdev_name_tree_RB_REMOVE 12710
bdev_name_add 12728
bdev_name_tree_RB_INSERT 12728
bdev_mgmt_channel_create 13102
bdev_mgmt_channel_destroy 13102
bdev_channel_destroy 21762
bdev_channel_destroy_resource 21762
bdev_channel_create 21770
bdev_enable_qos 21817
spdk_bdev_add_io_stat 22103
bdev_channel_abort_queued_ios 22192
bdev_abort_all_buf_io 22555
spdk_bdev_open_ext 23112
spdk_bdev_open_ext_v2 27239
spdk_bdev_close 27560
bdev_open_ext 28283
bdev_alloc_io_stat 28444
bdev_free_io_stat 28444
spdk_bdev_reset_io_stat 29137
spdk_bdev_next 29434
spdk_bdev_dump_info_json 30143
spdk_bdev_get_qos_rate_limits 30153
spdk_bdev_get_aliases 30191
bdev_get_by_name 31535
bdev_name_tree_RB_FIND 31535
spdk_bdev_get_product_name 32734
spdk_bdev_io_set_md_buf 34490
spdk_bdev_get_io_channel 34714
bdev_lock_lba_range_check_io 36283
spdk_bdev_module_list_add 36779
spdk_bdev_module_list_find 36779
bdev_abort_all_queued_io 44680
bdev_lba_range_overlapped 45874
spdk_bdev_get_uuid 46392
bdev_io_range_is_locked 49185
bdev_rw_split_get_buf_cb 57765
spdk_bdev_module_examine_done 64131
bdev_module_action_done 64391
bdev_close 64919
bdev_start_qos 64919
bdev_desc_alloc 64966
bdev_desc_free 64966
bdev_open 64966
bdev_open_opts_get_defaults 64966
spdk_bdev_get_name 65110
bdev_module_action_complete 66678
bdev_io_complete_sequence_cb 70215
spdk_bdev_abort 79262
bdev_abort_buf_io 79278
bdev_abort 79282
_bdev_abort 79286
bdev_abort_queued_io 79286
bdev_abort_io_done 79302
bdev_abort_io 79306
bdev_io_get_iobuf_cb 80137
spdk_bdev_write_blocks_with_md 117332
spdk_bdev_get_qos_rpc_type 120572
bdev_name_cmp 129262
spdk_bdev_get_memory_domains 133466
spdk_bdev_desc_is_md_separate 138488
spdk_bdev_nvme_iov_passthru_md 138817
bdev_io_on_tailq 158612
bdev_io_submit_sequence_cb 344187
bdev_channel_submit_qos_io_done 374980
bdev_channel_poll_qos 375685
bdev_channel_submit_qos_io 376889
spdk_bdev_for_each_channel_continue 387460
bdev_each_channel_msg 387462
bdev_each_channel_cpl 392869
spdk_bdev_for_each_channel 392870
bdev_io_exec_sequence 414402
bdev_io_exec_sequence_cb 414402
spdk_bdev_desc_is_dif_head_of_md 452644
spdk_bdev_desc_is_md_interleaved 452674
spdk_bdev_is_dif_head_of_md 453585
spdk_bdev_get_io_type_name 602860
bdev_queue_nomem_io_head 647859
bdev_write_zero_buffer 696835
bdev_write_zero_buffer_done 696835
_bdev_get_block_size_with_md 699582
spdk_bdev_flush 744052
io_channel_iter_get_bdev 780329
spdk_bdev_io_get_iovec 850198
spdk_bdev_queue_io_wait 879955
spdk_bdev_zcopy_end 896273
spdk_bdev_is_dif_check_enabled 907497
spdk_bdev_desc_is_dif_check_enabled 907512
spdk_bdev_zcopy_start 918815
parent_bdev_io_complete 933862
bdev_io_split 933866
_bdev_rw_split 936797
spdk_bdev_read_blocks_with_md 1283968
spdk_bdev_readv 1599791
spdk_bdev_writev 1805205
_to_next_boundary 1951391
bdev_io_split_done 2023375
bdev_io_split_submit 2023391
spdk_bdev_io_type_supported 2235756
bdev_io_init_dif_ctx 2260496
_bdev_io_push_bounce_data_buffer 2600495
_bdev_memory_domain_get_io_cb 2602341
_bdev_io_complete_push_bounce_done 2604069
bdev_io_push_bounce_md_buf 2604257
bdev_io_push_bounce_data_done 2604356
bdev_io_push_bounce_data 2604434
bdev_io_pull_data_done 2604594
_bdev_io_get_bounce_buf 2604682
_bdev_io_ext_use_bounce_buffer 2605816
_bdev_io_pull_bounce_data_buf 2606389
bdev_io_pull_data 2610427
spdk_bdev_get_block_size 2669375
spdk_bdev_flush_blocks 2831551
spdk_bdev_write_zeroes_blocks 3322463
bdev_write_zeroes_should_split 3322616
spdk_bdev_io_has_no_metadata 4442697
bdev_queue_nomem_io_tail 4465377
bdev_ch_retry_io 4483613
bdev_shared_ch_retry_io 4483614
bdev_ch_resubmit_io 5113041
spdk_bdev_io_complete_scsi_status 5326743
spdk_bdev_writev_blocks 5828386
bdev_qos_rw_bps_rewind_quota 7021809
spdk_bdev_get_md_size 7784607
spdk_bdev_readv_blocks 7972339
spdk_bdev_get_data_block_size 9073446
spdk_bdev_io_get_scsi_status 9363213
spdk_bdev_io_get_md_buf 9399319
bdev_io_type_supported 9738222
bdev_qos_rw_iops_rewind_quota 10660936
spdk_bdev_io_set_buf 11060690
bdev_qos_io_submit 11244494
spdk_bdev_is_md_interleaved 12479863
bdev_io_get_buf_complete 12792216
_bdev_io_set_md_buf 12792467
bdev_io_get_buf 12792956
_bdev_io_set_buf 12793322
_bdev_io_put_buf 12794110
bdev_io_put_buf 12794358
bdev_wait_for_examine_cb 12884988
bdev_module_all_actions_completed 12887275
spdk_bdev_read 14249063
spdk_bdev_unmap 14403553
spdk_bdev_read_blocks 16734587
bdev_qos_rw_rewind_io 17682745
bdev_qos_r_bps_queue 17815745
bdev_is_read_io 17815801
bdev_read_blocks_with_md 17988373
spdk_bdev_writev_blocks_with_md 21945241
spdk_bdev_io_get_nvme_status 22398370
_are_iovs_aligned 22428288
bdev_io_get_max_buf_len 25532719
spdk_bdev_io_complete_nvme_status 25774354
spdk_bdev_readv_blocks_ext 26776755
spdk_bdev_io_get_submit_tsc 27263395
bdev_unmap_should_split 30020020
spdk_bdev_get_num_blocks 30042596
spdk_bdev_unmap_blocks 30406712
spdk_bdev_write 30784668
spdk_bdev_write_blocks 31983261
bdev_write_blocks_with_md 32415688
spdk_bdev_io_get_buf 32608729
spdk_bdev_desc_get_md_size 40858612
spdk_bdev_io_complete_base_io_status 41121783
spdk_bdev_desc_get_block_size 41898094
spdk_bdev_io_get_io_channel 42099855
spdk_bdev_writev_blocks_ext 46304137
_is_buf_allocated 51442569
spdk_bdev_is_md_separate 58130515
spdk_bdev_readv_blocks_with_md 61857224
bdev_bytes_to_blocks 63234354
_bdev_io_check_opts 72935197
bdev_writev_blocks_with_md 74533863
spdk_bdev_get_buf_align 75363891
spdk_bdev_desc_get_dif_type 79795353
spdk_bdev_get_dif_type 93751536
bdev_readv_blocks_with_md 97769523
bdev_io_needs_accel_buffer 168419190
_bdev_io_submit_ext 170997610
bdev_io_needs_bounce_buffer 171243921
bdev_io_use_memory_domain 184280194
bdev_qos_rw_bps_queue 222027732
bdev_rw_should_split 224854293
bdev_get_io_size_in_byte 229048778
bdev_io_get_block_size 230043968
_bdev_io_handle_no_mem 249274206
_bdev_io_complete 250451482
spdk_bdev_io_complete 252078038
bdev_io_decrement_outstanding 252533470
bdev_io_complete 252695080
bdev_io_do_submit 253183024
bdev_submit_request 253246647
bdev_io_increment_outstanding 253282204
spdk_bdev_free_io 253676686
bdev_ch_remove_from_io_submitted 253919194
_bdev_io_submit 254017078
bdev_io_update_io_stat 254601366
bdev_io_init 254931468
bdev_io_submit 254937926
bdev_ch_add_to_io_submitted 255944050
bdev_io_valid_blocks 256044780
bdev_channel_get_io 256124687
bdev_io_should_split 262108817
spdk_bdev_io_get_thread 264801925
bdev_desc_get_block_size 342176968
bdev_io_needs_sequence_exec 434598621
bdev_io_needs_metadata 508871018
bdev_io_use_accel_sequence 686840911
bdev_qos_rw_iops_queue 698237532
spdk_bdev_desc_get_bdev 765554361
bdev_qos_io_to_limit 903838662
bdev_qos_queue_io 903851184
bdev_qos_rw_queue_io 920268495

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