LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4671 5671 82.4 %
Date: 2024-11-20 11:44:44 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4984 23691 21.0 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 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_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_for_each_bdev_io 0
spdk_bdev_get_dif_pi_format 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
_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 58
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_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
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
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 206
_calculate_measured_qd 220
spdk_bdev_notify_blockcnt_change 224
bdev_set_qos_limit_done 236
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
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_get_qd_sampling_period 330
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 335
_resize_notify 339
bdev_get_each_channel_stat 340
bdev_copy_should_split 345
bdev_get_device_stat_done 345
spdk_bdev_get_device_stat 345
bdev_desc_release_claims 346
claim_bdev 346
bdev_get_io_stat 355
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 431
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 636
spdk_for_each_bdev_leaf 636
_remove_notify 756
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1068
spdk_bdev_unquiesce_range 1072
spdk_bdev_channel_get_histogram 1092
_event_notify 1095
event_notify 1095
bdev_histogram_enable_channel 1097
spdk_bdev_set_timeout 1104
bdev_quiesce_range_locked 1237
bdev_unquiesce_range_unlocked 1237
spdk_bdev_get_numa_id 1433
claim_type_is_v2 1528
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1940
bdev_trace 2050
_bdev_init 2162
_bdev_trace 2162
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2162
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2162
register_flag_bdev 2162
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2298
bdev_finish_wait_for_examine_done 2298
bdev_init_complete 2298
bdev_mgr_unregister_cb 2298
bdev_module_get_max_ctx_size 2298
bdev_modules_init 2298
bdev_open_async_fini 2298
spdk_bdev_finish 2298
spdk_bdev_initialize 2298
_spdk_bdev_quiesce 2478
spdk_bdev_get_max_copy 2518
spdk_bdev_get_optimal_io_boundary 2522
spdk_bdev_get_acwu 2652
bdev_get_max_write 2726
spdk_bdev_get_nvme_nsid 3020
spdk_bdev_has_write_cache 3057
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 3289
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_physical_block_size 3551
spdk_bdev_get_nvme_ctratt 3608
bdev_lock_lba_range_get_channel 3743
bdev_unlock_lba_range_get_channel 3747
bdev_module_fini_start_iter 4238
_bdev_lock_lba_range 4650
_bdev_unlock_lba_range 4650
bdev_lock_lba_range_cb 4650
bdev_lock_lba_range_ctx 4650
bdev_unlock_lba_range_cb 4650
bdev_lba_range_overlaps_tailq 4671
spdk_bdev_module_release_bdev 4855
spdk_bdev_module_claim_bdev 4927
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5191
spdk_bdev_module_fini_done 5834
spdk_bdev_get_write_unit_size 6276
bdev_finish_unregister_bdevs_iter 6299
bdev_register_finished 6342
bdev_unregister 6342
bdev_register 6352
bdev_examine 6354
bdev_ok_to_examine 6354
spdk_bdev_register 6356
bdev_alias_del 6366
spdk_bdev_set_qd_sampling_period 6367
spdk_bdev_unregister 6370
bdev_destroy_cb 6379
spdk_bdev_alias_add 6384
bdev_unregister_unsafe 7033
bdev_module_fini_iter 8132
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9799
spdk_bdev_wait_for_examine 11188
bdev_examine_allowlist_remove 12676
bdev_name_del_unsafe 12704
bdev_name_tree_RB_INSERT_COLOR 12704
bdev_name_tree_RB_REMOVE 12704
bdev_name_add 12722
bdev_name_tree_RB_INSERT 12722
bdev_mgmt_channel_create 13178
bdev_mgmt_channel_destroy 13178
bdev_write_zeroes_split 14512
bdev_channel_destroy 21813
bdev_channel_destroy_resource 21813
bdev_channel_create 21821
bdev_enable_qos 21868
spdk_bdev_add_io_stat 22153
bdev_channel_abort_queued_ios 22244
bdev_abort_all_buf_io 22610
bdev_abort_all_queued_io 22976
spdk_bdev_open_ext 27251
spdk_bdev_close 27555
bdev_open_ext 28280
bdev_alloc_io_stat 28495
bdev_free_io_stat 28495
spdk_bdev_reset_io_stat 29190
spdk_bdev_next 29430
spdk_bdev_dump_info_json 30124
spdk_bdev_get_qos_rate_limits 30134
spdk_bdev_get_aliases 30172
spdk_bdev_io_set_md_buf 31228
bdev_get_by_name 31569
bdev_name_tree_RB_FIND 31569
spdk_bdev_get_product_name 32653
spdk_bdev_get_io_channel 34774
spdk_bdev_module_list_add 36768
spdk_bdev_module_list_find 36768
bdev_lock_lba_range_check_io 46466
spdk_bdev_get_uuid 46862
bdev_lba_range_overlapped 55788
bdev_io_range_is_locked 59099
spdk_bdev_module_examine_done 63992
bdev_module_action_done 64264
bdev_close 64881
bdev_start_qos 64881
bdev_desc_alloc 64928
bdev_desc_free 64928
bdev_open 64928
spdk_bdev_get_name 66039
bdev_module_action_complete 66562
bdev_io_complete_sequence_cb 68167
bdev_io_get_iobuf_cb 76143
bdev_rw_split_get_buf_cb 105373
spdk_bdev_abort 108990
bdev_abort_buf_io 109006
bdev_abort 109010
_bdev_abort 109014
bdev_abort_queued_io 109014
bdev_abort_io_done 109030
bdev_abort_io 109034
spdk_bdev_write_blocks_with_md 114895
spdk_bdev_get_qos_rpc_type 120496
bdev_name_cmp 129885
spdk_bdev_get_memory_domains 133410
spdk_bdev_nvme_iov_passthru_md 138291
bdev_io_on_tailq 218068
bdev_io_submit_sequence_cb 329083
_bdev_io_ext_use_bounce_buffer 329099
_bdev_memory_domain_get_io_cb 329099
_bdev_memory_domain_io_get_buf 329099
_bdev_io_complete_push_bounce_done 330708
_bdev_io_pull_bounce_data_buf 330708
_bdev_io_push_bounce_data_buffer 330708
bdev_io_pull_data_done 330708
bdev_io_push_bounce_data_done 330708
bdev_io_push_bounce_md_buf 330708
bdev_io_pull_data 330712
bdev_io_push_bounce_data 330712
bdev_channel_submit_qos_io_done 386167
bdev_channel_poll_qos 386478
bdev_channel_submit_qos_io 388219
bdev_io_exec_sequence 397250
bdev_io_exec_sequence_cb 397250
spdk_bdev_for_each_channel_continue 398772
bdev_each_channel_msg 398774
bdev_each_channel_cpl 404004
spdk_bdev_for_each_channel 404007
spdk_bdev_is_dif_head_of_md 550038
spdk_bdev_get_io_type_name 602480
bdev_write_zero_buffer 619073
bdev_write_zero_buffer_done 619073
_bdev_get_block_size_with_md 621799
spdk_bdev_flush 770360
bdev_queue_nomem_io_head 802663
io_channel_iter_get_bdev 802777
spdk_bdev_io_get_iovec 882732
spdk_bdev_queue_io_wait 940395
spdk_bdev_zcopy_end 958188
spdk_bdev_zcopy_start 995567
spdk_bdev_is_dif_check_enabled 1100392
spdk_bdev_read_blocks_with_md 1276854
parent_bdev_io_complete 1280293
bdev_io_split 1280297
_bdev_rw_split 1284617
spdk_bdev_readv 1910242
spdk_bdev_writev 2124675
_to_next_boundary 2531426
bdev_io_split_done 2647003
bdev_io_split_submit 2647019
spdk_bdev_io_type_supported 2669416
spdk_bdev_flush_blocks 3148351
spdk_bdev_write_zeroes_blocks 3429686
bdev_write_zeroes_should_split 3429833
bdev_queue_nomem_io_tail 5733985
bdev_ch_retry_io 5746521
bdev_shared_ch_retry_io 5746522
spdk_bdev_io_complete_scsi_status 5832622
spdk_bdev_writev_blocks 6421155
bdev_ch_resubmit_io 6536453
bdev_qos_rw_bps_rewind_quota 8116711
spdk_bdev_readv_blocks 8750640
spdk_bdev_io_get_md_buf 9593288
spdk_bdev_get_data_block_size 9882472
spdk_bdev_io_get_scsi_status 10212883
bdev_qos_rw_iops_rewind_quota 10654870
bdev_io_get_buf 10674147
_bdev_io_set_md_buf 10674523
bdev_io_get_buf_complete 10674548
_bdev_io_set_buf 10674726
bdev_io_put_buf 10677604
_bdev_io_put_buf 10677644
spdk_bdev_is_md_interleaved 11060767
spdk_bdev_io_set_buf 11263821
bdev_qos_io_submit 11601238
bdev_wait_for_examine_cb 12939829
bdev_module_all_actions_completed 12942127
bdev_io_type_supported 13459666
spdk_bdev_unmap 14278010
spdk_bdev_read 15610897
spdk_bdev_read_blocks 18310007
bdev_qos_rw_rewind_io 18771581
bdev_qos_r_bps_queue 18919931
bdev_is_read_io 18919987
bdev_read_blocks_with_md 19553789
bdev_io_get_max_buf_len 21344211
spdk_bdev_writev_blocks_with_md 21992998
spdk_bdev_io_get_nvme_status 23066087
_are_iovs_aligned 24500216
spdk_bdev_io_complete_nvme_status 26528682
spdk_bdev_readv_blocks_ext 27320443
spdk_bdev_io_get_submit_tsc 28181649
bdev_unmap_should_split 29851217
spdk_bdev_unmap_blocks 30023866
spdk_bdev_write 30683551
spdk_bdev_get_num_blocks 31605627
spdk_bdev_write_blocks 32025661
bdev_write_blocks_with_md 32417352
spdk_bdev_io_get_buf 34839514
spdk_bdev_io_complete_base_io_status 40416518
spdk_bdev_io_get_io_channel 43757529
spdk_bdev_writev_blocks_ext 46447603
spdk_bdev_get_block_size 46596581
spdk_bdev_get_md_size 49714067
_is_buf_allocated 51874714
spdk_bdev_is_md_separate 52317957
spdk_bdev_readv_blocks_with_md 64281860
bdev_bytes_to_blocks 65249374
spdk_bdev_get_buf_align 71166962
_bdev_io_check_opts 73583842
bdev_writev_blocks_with_md 75497825
spdk_bdev_get_dif_type 99787678
bdev_readv_blocks_with_md 101922350
_bdev_io_submit_ext 176488330
bdev_io_use_memory_domain 182320632
bdev_qos_rw_bps_queue 223798922
bdev_rw_should_split 229662238
bdev_get_io_size_in_byte 231915622
_bdev_io_complete 258454570
_bdev_io_handle_no_mem 258726818
spdk_bdev_io_complete 259179087
bdev_io_decrement_outstanding 259214772
bdev_io_complete 260401120
bdev_io_do_submit 260565072
bdev_submit_request 260762672
_bdev_io_submit 261029142
bdev_io_increment_outstanding 261305046
spdk_bdev_free_io 261709529
bdev_ch_remove_from_io_submitted 261765606
bdev_io_update_io_stat 261942622
bdev_io_init 262396859
bdev_io_submit 262605777
bdev_ch_add_to_io_submitted 263204257
bdev_io_valid_blocks 263485453
bdev_channel_get_io 263523453
bdev_io_should_split 266855377
spdk_bdev_io_get_thread 271026459
bdev_io_needs_sequence_exec 439411474
spdk_bdev_desc_get_bdev 501957057
bdev_io_use_accel_sequence 692192785
bdev_qos_rw_iops_queue 694220911
bdev_qos_io_to_limit 900558023
bdev_qos_queue_io 900565791
bdev_qos_rw_queue_io 918027879

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