LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4817 5868 82.1 %
Date: 2024-12-09 18:26:54 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5144 24466 21.0 %

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_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
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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 90
claim_type_promotes_to_write 98
_calculate_measured_qd_cpl 112
bdev_calculate_measured_queue_depth 112
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 133
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_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
_calculate_measured_qd 220
spdk_bdev_notify_blockcnt_change 224
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 338
_resize_notify 339
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 346
claim_bdev 346
bdev_get_io_stat 351
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 441
spdk_bdev_module_claim_bdev_desc 442
bdev_name_del 449
spdk_bdev_claim_opts_init 494
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
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
_event_notify 1094
event_notify 1094
spdk_bdev_quiesce_range 1101
spdk_bdev_unquiesce_range 1105
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1528
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1971
bdev_trace 2071
_bdev_init 2193
_bdev_trace 2193
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2193
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2193
register_flag_bdev 2193
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2329
bdev_finish_wait_for_examine_done 2329
bdev_init_complete 2329
bdev_mgr_unregister_cb 2329
bdev_module_get_max_ctx_size 2329
bdev_modules_init 2329
bdev_open_async_fini 2329
spdk_bdev_finish 2329
spdk_bdev_initialize 2329
spdk_bdev_get_max_copy 2509
spdk_bdev_get_optimal_io_boundary 2513
_spdk_bdev_quiesce 2544
spdk_bdev_get_acwu 2643
bdev_get_max_write 2793
spdk_bdev_get_nvme_nsid 3020
spdk_bdev_has_write_cache 3027
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3332
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 3603
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
spdk_bdev_open_opts_init 4191
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4683
_bdev_unlock_lba_range 4683
bdev_lock_lba_range_cb 4683
bdev_lock_lba_range_ctx 4683
bdev_unlock_lba_range_cb 4683
bdev_lba_range_overlaps_tailq 4704
spdk_bdev_module_release_bdev 4855
spdk_bdev_module_claim_bdev 4927
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5173
spdk_bdev_module_fini_done 5926
spdk_bdev_get_write_unit_size 6289
bdev_finish_unregister_bdevs_iter 6346
bdev_register_finished 6387
bdev_unregister 6387
bdev_destroy_cb 6391
bdev_register 6397
bdev_examine 6399
bdev_ok_to_examine 6399
spdk_bdev_register 6401
bdev_alias_del 6411
spdk_bdev_set_qd_sampling_period 6412
spdk_bdev_unregister 6415
spdk_bdev_alias_add 6429
bdev_unregister_unsafe 7078
bdev_module_fini_iter 8255
bdev_open_opts_copy 8379
spdk_bdev_claim_get_name 8433
spdk_bdev_get_physical_block_size 9058
bdev_write_zeroes_split 9062
bdev_name_tree_RB_REMOVE_COLOR 9803
spdk_bdev_wait_for_examine 11299
bdev_examine_allowlist_remove 12766
bdev_name_del_unsafe 12794
bdev_name_tree_RB_INSERT_COLOR 12794
bdev_name_tree_RB_REMOVE 12794
bdev_name_add 12812
bdev_name_tree_RB_INSERT 12812
bdev_mgmt_channel_create 13298
bdev_mgmt_channel_destroy 13298
bdev_channel_destroy 21913
bdev_channel_destroy_resource 21913
bdev_channel_create 21920
bdev_enable_qos 21967
spdk_bdev_add_io_stat 22251
bdev_channel_abort_queued_ios 22354
bdev_abort_all_buf_io 22720
bdev_abort_all_queued_io 23086
spdk_bdev_open_ext 23228
spdk_bdev_open_ext_v2 27423
spdk_bdev_close 27741
bdev_open_ext 28467
bdev_alloc_io_stat 28636
bdev_free_io_stat 28636
spdk_bdev_reset_io_stat 29325
spdk_bdev_next 29432
spdk_bdev_dump_info_json 30141
spdk_bdev_get_qos_rate_limits 30151
spdk_bdev_get_aliases 30189
bdev_get_by_name 31799
bdev_name_tree_RB_FIND 31799
spdk_bdev_io_set_md_buf 31930
spdk_bdev_get_product_name 32648
spdk_bdev_get_io_channel 34919
spdk_bdev_module_list_add 37319
spdk_bdev_module_list_find 37319
bdev_lock_lba_range_check_io 42617
spdk_bdev_get_uuid 46494
bdev_lba_range_overlapped 50677
bdev_io_range_is_locked 53988
bdev_rw_split_get_buf_cb 54668
spdk_bdev_module_examine_done 64401
bdev_module_action_done 64673
bdev_close 65144
bdev_start_qos 65144
bdev_desc_alloc 65191
bdev_desc_free 65191
bdev_open 65191
spdk_bdev_get_name 65211
bdev_module_action_complete 67002
bdev_io_get_iobuf_cb 67504
bdev_io_complete_sequence_cb 68423
bdev_open_opts_get_defaults 69382
spdk_bdev_abort 82318
bdev_abort_buf_io 82334
bdev_abort 82338
_bdev_abort 82342
bdev_abort_queued_io 82342
bdev_abort_io_done 82358
bdev_abort_io 82362
spdk_bdev_write_blocks_with_md 119178
spdk_bdev_get_qos_rpc_type 120564
bdev_name_cmp 129389
spdk_bdev_get_memory_domains 133691
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 164724
spdk_bdev_nvme_iov_passthru_md 242256
bdev_io_submit_sequence_cb 340091
bdev_channel_submit_qos_io_done 382853
bdev_channel_poll_qos 383221
bdev_channel_submit_qos_io 384498
bdev_each_channel_msg 395133
spdk_bdev_for_each_channel_continue 395133
bdev_each_channel_cpl 400836
spdk_bdev_for_each_channel 400839
bdev_io_exec_sequence 408514
bdev_io_exec_sequence_cb 408514
spdk_bdev_desc_get_dif_type 595846
spdk_bdev_desc_is_dif_head_of_md 595846
spdk_bdev_desc_is_md_interleaved 595876
spdk_bdev_is_dif_head_of_md 596787
spdk_bdev_get_io_type_name 602820
bdev_write_zero_buffer 697385
bdev_write_zero_buffer_done 697385
_bdev_get_block_size_with_md 700178
bdev_queue_nomem_io_head 730795
spdk_bdev_flush 763034
io_channel_iter_get_bdev 795969
spdk_bdev_queue_io_wait 893098
spdk_bdev_io_get_iovec 1101934
parent_bdev_io_complete 1115239
bdev_io_split 1115243
_bdev_rw_split 1118520
spdk_bdev_zcopy_end 1146023
spdk_bdev_zcopy_start 1167584
spdk_bdev_is_dif_check_enabled 1193933
spdk_bdev_desc_is_dif_check_enabled 1194008
spdk_bdev_read_blocks_with_md 1293631
spdk_bdev_readv 1728467
spdk_bdev_writev 1932288
_to_next_boundary 2187605
bdev_io_split_done 2259589
bdev_io_split_submit 2259605
bdev_io_init_dif_ctx 2333837
_bdev_memory_domain_get_io_cb 2652333
_bdev_io_get_bounce_buf 2654306
bdev_io_pull_data_done 2655159
_bdev_io_push_bounce_data_buffer 2659665
_bdev_io_ext_use_bounce_buffer 2664941
_bdev_io_complete_push_bounce_done 2676869
bdev_io_push_bounce_md_buf 2677833
bdev_io_push_bounce_data_done 2677968
bdev_io_push_bounce_data 2678236
_bdev_io_pull_bounce_data_buf 2687201
bdev_io_pull_data 2697988
spdk_bdev_io_type_supported 2758954
spdk_bdev_get_block_size 2967408
spdk_bdev_flush_blocks 3188758
spdk_bdev_write_zeroes_blocks 3500043
bdev_write_zeroes_should_split 3500196
spdk_bdev_io_hide_metadata 4567427
bdev_queue_nomem_io_tail 5147333
bdev_ch_retry_io 5162748
bdev_shared_ch_retry_io 5162749
spdk_bdev_io_complete_scsi_status 5194089
bdev_ch_resubmit_io 5877933
spdk_bdev_writev_blocks 5922786
bdev_qos_rw_bps_rewind_quota 7075322
spdk_bdev_get_md_size 7642457
spdk_bdev_readv_blocks 8053097
spdk_bdev_get_data_block_size 8966212
spdk_bdev_io_get_scsi_status 9267034
spdk_bdev_io_get_md_buf 9821453
bdev_qos_rw_iops_rewind_quota 10641818
bdev_qos_io_submit 10806542
spdk_bdev_io_set_buf 12375911
spdk_bdev_is_md_interleaved 12612602
bdev_wait_for_examine_cb 13548395
bdev_module_all_actions_completed 13550724
spdk_bdev_unmap 13692716
bdev_io_get_buf 13905382
_bdev_io_set_buf 13906716
bdev_io_get_buf_complete 13908396
bdev_io_type_supported 13909411
_bdev_io_set_md_buf 13909627
_bdev_io_put_buf 13936205
bdev_io_put_buf 13936569
spdk_bdev_read 14267843
spdk_bdev_read_blocks 16707595
spdk_bdev_get_dif_type 17025974
bdev_qos_rw_rewind_io 17717140
bdev_qos_r_bps_queue 17850077
bdev_is_read_io 17850133
bdev_read_blocks_with_md 18001227
spdk_bdev_writev_blocks_with_md 23242749
_are_iovs_aligned 23858263
spdk_bdev_io_get_nvme_status 25962968
bdev_io_get_max_buf_len 27780322
spdk_bdev_io_complete_nvme_status 28258802
spdk_bdev_readv_blocks_ext 28739122
bdev_unmap_should_split 29777224
spdk_bdev_write 29844122
spdk_bdev_unmap_blocks 30027104
spdk_bdev_io_get_submit_tsc 30210332
spdk_bdev_write_blocks 31095052
bdev_write_blocks_with_md 31863606
spdk_bdev_get_num_blocks 33737138
spdk_bdev_io_get_buf 35097245
spdk_bdev_io_complete_base_io_status 39552834
spdk_bdev_desc_get_md_size 43404597
spdk_bdev_io_get_io_channel 45692097
spdk_bdev_writev_blocks_ext 46776808
spdk_bdev_desc_get_block_size 47642778
_is_buf_allocated 55288706
spdk_bdev_readv_blocks_with_md 58581087
bdev_bytes_to_blocks 62074384
spdk_bdev_is_md_separate 62146625
_bdev_io_check_opts 75437414
bdev_writev_blocks_with_md 76462656
spdk_bdev_get_buf_align 81113828
bdev_readv_blocks_with_md 96740280
bdev_io_needs_accel_buffer 169764140
_bdev_io_submit_ext 172412446
bdev_io_needs_bounce_buffer 172462986
bdev_io_use_memory_domain 185923316
bdev_qos_rw_bps_queue 199733168
bdev_get_io_size_in_byte 206808215
bdev_io_get_block_size 207981636
bdev_rw_should_split 225550707
_bdev_io_handle_no_mem 252036571
_bdev_io_complete 253191065
spdk_bdev_io_complete 255082335
bdev_io_decrement_outstanding 255443977
spdk_bdev_free_io 255745937
bdev_ch_remove_from_io_submitted 255787061
bdev_io_complete 255793907
bdev_io_update_io_stat 255874362
bdev_io_do_submit 256001161
_bdev_io_submit 256372160
bdev_submit_request 256710505
bdev_io_increment_outstanding 257150512
bdev_io_submit 257641689
bdev_io_init 257834384
bdev_ch_add_to_io_submitted 258548090
bdev_channel_get_io 259501560
bdev_io_valid_blocks 259505502
bdev_io_should_split 263201860
spdk_bdev_io_get_thread 269613590
bdev_desc_get_block_size 318812606
bdev_io_needs_sequence_exec 440238668
bdev_io_needs_metadata 512961251
bdev_qos_rw_iops_queue 592898680
bdev_io_use_accel_sequence 695950445
spdk_bdev_desc_get_bdev 746727501
bdev_qos_io_to_limit 776270716
bdev_qos_queue_io 776275227
bdev_qos_rw_queue_io 792632383

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