LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4724 5768 81.9 %
Date: 2024-11-21 00:46:47 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10402 23341 44.6 %

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_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_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
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
spdk_bdev_get_io_stat 8
bdev_open_async 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_update_qos_rate_limit_msg 15
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
spdk_bdev_readv_blocks_with_md 24
spdk_bdev_seek_data 27
spdk_bdev_seek_hole 27
bdev_disable_qos_msg 28
bdev_no_mem_poller 31
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 43
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 54
spdk_bdev_io_get_seek_offset 54
bdev_enable_qos_msg 71
bdev_examine_allowlist_check 71
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 91
_calculate_measured_qd_cpl 93
bdev_calculate_measured_queue_depth 93
claim_type_promotes_to_write 97
bdev_qos_channel_destroy 119
bdev_update_qd_sampling_period 121
bdev_examine_allowlist_config_json 132
claim_opts_copy 132
spdk_bdev_subsystem_config_json 132
bdev_set_qos_rate_limits 144
bdev_qos_set_ops 150
bdev_qos_update_max_quota_per_timeslice 150
log_already_claimed 155
spdk_bdev_set_qos_rate_limits 156
_calculate_measured_qd 180
bdev_qos_destroy 181
spdk_bdev_notify_blockcnt_change 186
bdev_enable_qos_done 187
bdev_set_qos_limit_done 224
_resize_notify 237
bdev_get_each_channel_stat 258
spdk_bdev_get_qd_sampling_period 264
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_quiesce 266
spdk_bdev_unquiesce 266
spdk_bdev_dump_io_stat_json 268
bdev_get_io_stat 274
claim_verify_rwo 299
bdev_io_submit_reset 300
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_channel_start_reset 331
spdk_bdev_reset 331
claim_reset 341
spdk_bdev_get_opts 343
spdk_bdev_set_opts 349
spdk_bdev_copy_blocks 353
bdev_desc_release_claims 360
claim_bdev 360
bdev_copy_should_split 371
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
spdk_bdev_module_init_done 384
spdk_bdev_module_claim_bdev_desc 498
spdk_bdev_first_leaf 507
spdk_for_each_bdev_leaf 507
bdev_unregister_abort_channel 527
spdk_bdev_claim_opts_init 528
spdk_bdev_alias_del_all 596
bdev_histogram_enable_channel_cb 624
bdev_name_del 630
spdk_bdev_histogram_enable 638
spdk_bdev_write_zeroes 645
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 908
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
bdev_histogram_enable_channel 918
_bdev_open_async 925
spdk_bdev_set_timeout 926
bdev_qos_is_iops_rate_limit 1015
_remove_notify 1047
spdk_bdev_unregister_by_name 1124
_event_notify 1284
event_notify 1284
spdk_bdev_next_leaf 1306
_bdev_io_complete_push_bounce_done 1427
_bdev_io_push_bounce_data_buffer 1427
bdev_io_push_bounce_data_done 1427
bdev_io_push_bounce_md_buf 1427
bdev_io_push_bounce_data 1433
claim_type_is_v2 1639
_bdev_next_leaf 1813
spdk_bdev_destruct_done 1819
spdk_bdev_module_fini_start_done 1820
bdev_trace 1910
_bdev_init 2003
_bdev_trace 2003
register_flag_bdev 2003
spdk_bdev_get_by_name 2118
spdk_bdev_quiesce_range 2208
spdk_bdev_unquiesce_range 2214
bdev_examine_allowlist_free 2290
bdev_finish_wait_for_examine_done 2290
bdev_init_complete 2290
bdev_mgr_unregister_cb 2290
bdev_module_get_max_ctx_size 2290
bdev_modules_init 2290
bdev_open_async_fini 2290
spdk_bdev_finish 2290
spdk_bdev_initialize 2290
bdev_quiesce_range_locked 2474
bdev_unquiesce_range_unlocked 2474
bdev_get_max_write 2771
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3196
bdev_compare_and_write_do_write_done 3196
bdev_compare_and_write_do_compare 3341
bdev_compare_and_write_do_compare_done 3341
bdev_comparev_and_writev_blocks_locked 3341
bdev_comparev_and_writev_blocks_unlock 3341
bdev_comparev_and_writev_blocks_unlocked 3341
bdev_compare_do_read 3347
bdev_compare_do_read_done 3347
spdk_bdev_comparev_and_writev_blocks 3357
bdev_lock_lba_range 3389
bdev_unlock_lba_range 3401
spdk_bdev_comparev_blocks 3405
bdev_comparev_blocks_with_md 3441
spdk_bdev_get_max_copy 3572
spdk_bdev_get_optimal_io_boundary 3574
spdk_bdev_get_acwu 3685
bdev_module_fini_start_iter 4110
bdev_lock_lba_range_get_channel 4265
bdev_unlock_lba_range_get_channel 4271
spdk_bdev_first 4839
spdk_for_each_bdev 4839
_spdk_bdev_quiesce 4954
spdk_bdev_is_zoned 4958
spdk_bdev_module_release_bdev 5281
spdk_bdev_module_claim_bdev 5389
spdk_bdev_module_fini_done 5511
spdk_bdev_get_physical_block_size 5575
_bdev_lock_lba_range 5863
_bdev_unlock_lba_range 5863
bdev_lock_lba_range_cb 5863
bdev_lock_lba_range_ctx 5863
bdev_unlock_lba_range_cb 5863
bdev_lba_range_overlaps_tailq 5912
spdk_bdev_has_write_cache 5971
bdev_finish_unregister_bdevs_iter 6315
bdev_examine 6602
bdev_ok_to_examine 6602
bdev_register_finished 6602
bdev_unregister 6602
bdev_register 6616
spdk_bdev_register 6622
bdev_alias_del 6634
spdk_bdev_set_qd_sampling_period 6636
spdk_bdev_unregister 6644
bdev_destroy_cb 6650
spdk_bdev_alias_add 6654
spdk_bdev_get_write_unit_size 6959
bdev_unregister_unsafe 7588
bdev_module_fini_iter 7801
spdk_bdev_claim_get_name 7872
bdev_name_tree_RB_REMOVE_COLOR 9390
spdk_bdev_wait_for_examine 10718
bdev_write_zeroes_split 11393
bdev_mgmt_channel_create 12823
bdev_mgmt_channel_destroy 12823
bdev_name_del_unsafe 13238
bdev_name_tree_RB_INSERT_COLOR 13238
bdev_name_tree_RB_REMOVE 13238
bdev_name_add 13264
bdev_name_tree_RB_INSERT 13264
bdev_channel_destroy 21711
bdev_channel_destroy_resource 21711
bdev_channel_create 21723
bdev_enable_qos 21782
spdk_bdev_add_io_stat 21969
bdev_channel_abort_queued_ios 22238
bdev_abort_all_buf_io 22619
spdk_bdev_next 27488
bdev_io_get_iobuf_cb 27818
spdk_bdev_dump_info_json 28104
spdk_bdev_get_qos_rate_limits 28112
spdk_bdev_get_aliases 28136
bdev_alloc_io_stat 28591
bdev_free_io_stat 28591
spdk_bdev_reset_io_stat 28591
spdk_bdev_close 28960
spdk_bdev_open_ext 29176
bdev_open_ext 30089
spdk_bdev_get_product_name 32118
bdev_get_by_name 32207
bdev_name_tree_RB_FIND 32207
spdk_bdev_module_list_add 34177
spdk_bdev_module_list_find 34177
spdk_bdev_get_io_channel 36028
bdev_abort_all_queued_io 44711
spdk_bdev_io_set_md_buf 45189
spdk_bdev_abort 50810
bdev_abort_buf_io 50816
bdev_abort 50822
_bdev_abort 50828
bdev_abort_queued_io 50828
bdev_abort_io_done 50834
bdev_abort_io 50840
bdev_io_use_memory_domain 59625
spdk_bdev_get_uuid 59768
bdev_close 64346
bdev_start_qos 64346
bdev_desc_alloc 64409
bdev_desc_free 64409
bdev_open 64409
spdk_bdev_module_examine_done 66437
bdev_module_action_done 66821
bdev_module_action_complete 69111
bdev_io_on_tailq 101680
bdev_io_complete_sequence_cb 108914
bdev_rw_split_get_buf_cb 109852
spdk_bdev_get_qos_rpc_type 112416
bdev_name_cmp 123676
spdk_bdev_write_blocks_with_md 131599
spdk_bdev_get_memory_domains 136022
bdev_lock_lba_range_check_io 181722
bdev_lba_range_overlapped 224531
bdev_io_range_is_locked 227734
bdev_channel_submit_qos_io_done 321657
bdev_channel_poll_qos 321947
bdev_channel_submit_qos_io 323018
bdev_each_channel_msg 334532
spdk_bdev_for_each_channel_continue 334532
bdev_each_channel_cpl 341999
spdk_bdev_for_each_channel 341999
bdev_io_submit_sequence_cb 362409
_bdev_io_ext_use_bounce_buffer 420595
_bdev_memory_domain_get_io_cb 420595
_bdev_memory_domain_io_get_buf 420595
_bdev_io_pull_bounce_data_buf 421998
bdev_io_pull_data_done 421998
bdev_io_pull_data 426241
bdev_io_exec_sequence 471323
bdev_io_exec_sequence_cb 471323
bdev_io_use_accel_sequence 528239
spdk_bdev_is_dif_head_of_md 608890
spdk_bdev_flush 665398
bdev_write_zero_buffer 675408
bdev_write_zero_buffer_done 675408
io_channel_iter_get_bdev 676531
_bdev_get_block_size_with_md 678179
spdk_bdev_zcopy_end 688320
spdk_bdev_zcopy_start 699982
bdev_queue_nomem_io_head 817925
spdk_bdev_queue_io_wait 855187
spdk_bdev_is_dif_check_enabled 1219572
spdk_bdev_nvme_iov_passthru_md 1540692
spdk_bdev_io_type_supported 1647454
parent_bdev_io_complete 1782166
bdev_io_split 1782172
_bdev_rw_split 1783078
spdk_bdev_readv 1965957
spdk_bdev_write_zeroes_blocks 2498252
bdev_write_zeroes_should_split 2498592
spdk_bdev_writev 2872143
bdev_wait_for_examine_cb 3157859
bdev_module_all_actions_completed 3160149
_to_next_boundary 3315814
bdev_io_split_done 3405831
bdev_io_split_submit 3405855
spdk_bdev_flush_blocks 3863946
spdk_bdev_io_complete_scsi_status 5544103
bdev_queue_nomem_io_tail 5730749
bdev_ch_retry_io 6024180
bdev_shared_ch_retry_io 6024215
bdev_ch_resubmit_io 6544162
bdev_qos_io_submit 7009442
bdev_qos_rw_bps_rewind_quota 7668200
bdev_qos_rw_iops_rewind_quota 8470360
bdev_io_type_supported 8885458
spdk_bdev_unmap 9482892
spdk_bdev_io_get_md_buf 12045498
_bdev_io_put_buf 12642823
_bdev_io_set_buf 12642823
_bdev_io_set_md_buf 12642823
bdev_io_get_buf 12642823
bdev_io_get_buf_complete 12642823
bdev_io_put_buf 12642823
spdk_bdev_read 12699736
spdk_bdev_io_get_iovec 12709754
spdk_bdev_io_set_buf 12896743
spdk_bdev_writev_blocks_with_md 13851009
bdev_qos_rw_rewind_io 16138560
bdev_qos_r_bps_queue 16273558
bdev_is_read_io 16273642
spdk_bdev_writev_blocks 17230538
bdev_unmap_should_split 19177432
spdk_bdev_unmap_blocks 19397313
spdk_bdev_read_blocks 19469188
spdk_bdev_readv_blocks 19666482
spdk_bdev_io_get_nvme_status 23394688
spdk_bdev_write 23433917
bdev_io_get_max_buf_len 25285646
spdk_bdev_write_blocks 26389827
_are_iovs_aligned 27153215
bdev_write_blocks_with_md 27196834
spdk_bdev_get_name 27968309
spdk_bdev_get_data_block_size 28920065
spdk_bdev_io_get_scsi_status 29845757
spdk_bdev_is_md_interleaved 30208596
spdk_bdev_readv_blocks_ext 35447212
spdk_bdev_read_blocks_with_md 37813673
spdk_bdev_io_complete_nvme_status 39136730
spdk_bdev_io_get_buf 39373980
spdk_bdev_io_get_submit_tsc 41488197
spdk_bdev_get_block_size 45299756
spdk_bdev_writev_blocks_ext 47077268
spdk_bdev_io_get_io_channel 47713836
spdk_bdev_get_dif_type 49302110
bdev_bytes_to_blocks 51120724
spdk_bdev_get_num_blocks 51941443
spdk_bdev_is_md_separate 56114279
spdk_bdev_get_md_size 56640605
bdev_readv_blocks_with_md 57205340
bdev_read_blocks_with_md 57282861
_is_buf_allocated 59143033
bdev_writev_blocks_with_md 79382953
spdk_bdev_get_buf_align 81696172
_bdev_io_check_opts 82524468
bdev_qos_rw_bps_queue 87042097
bdev_get_io_size_in_byte 94710297
_bdev_io_submit_ext 136144944
bdev_rw_should_split 222265140
bdev_io_do_submit 245213495
_bdev_io_submit 245213525
_bdev_io_complete 245264666
bdev_io_update_io_stat 245264666
_bdev_io_handle_no_mem 245916848
bdev_submit_request 246027219
spdk_bdev_io_complete 246027520
bdev_io_decrement_outstanding 246498572
bdev_io_increment_outstanding 246498572
bdev_io_submit 246997478
bdev_io_init 247040644
spdk_bdev_free_io 247040644
bdev_io_valid_blocks 247540047
bdev_io_complete 247752346
bdev_channel_get_io 247895873
bdev_io_should_split 248822894
spdk_bdev_io_get_thread 260402389
bdev_qos_rw_iops_queue 305107100
spdk_bdev_desc_get_bdev 306045343
bdev_qos_io_to_limit 376993763
bdev_qos_queue_io 376993763
bdev_io_needs_sequence_exec 389850635
bdev_qos_rw_queue_io 392149197

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