LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4154 5510 75.4 %
Date: 2024-12-14 01:37:43 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4659 23217 20.1 %

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
bdev_abort_retry 3
spdk_bdev_examine 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_readv_blocks_with_md 12
bdev_histogram_disable_channel 13
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_in_examine_allowlist 27
spdk_bdev_nvme_admin_passthru 28
bdev_no_mem_poller 32
bdev_lock_lba_range_ctx_msg 38
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_examine_allowlist_check 53
claim_verify_rom 55
claim_type_promotes_to_write 58
claim_opts_copy 66
spdk_bdev_nvme_io_passthru 72
log_already_claimed 82
_calculate_measured_qd_cpl 87
bdev_calculate_measured_queue_depth 87
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 103
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
bdev_examine_allowlist_config_json 124
spdk_bdev_subsystem_config_json 124
spdk_bdev_set_qos_rate_limits 129
spdk_bdev_notify_blockcnt_change 146
bdev_qos_destroy 160
bdev_enable_qos_done 169
_calculate_measured_qd 171
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 206
bdev_get_device_stat_done 256
spdk_bdev_get_device_stat 256
bdev_get_each_channel_stat 257
spdk_bdev_get_qd_sampling_period 257
spdk_bdev_quiesce 257
spdk_bdev_unquiesce 257
spdk_bdev_dump_io_stat_json 261
bdev_get_io_stat 264
bdev_io_submit_reset 265
claim_verify_rwo 265
spdk_bdev_copy_blocks 268
bdev_copy_should_split 277
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
claim_reset 295
spdk_bdev_get_opts 298
spdk_bdev_set_opts 301
bdev_desc_release_claims 305
claim_bdev 305
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 325
spdk_bdev_module_claim_bdev_desc 374
spdk_bdev_claim_opts_init 389
spdk_bdev_first_leaf 440
spdk_for_each_bdev_leaf 440
bdev_unregister_abort_channel 489
spdk_bdev_alias_del_all 581
bdev_histogram_enable_channel_cb 587
spdk_bdev_histogram_enable 595
bdev_name_del 602
spdk_bdev_write_zeroes 637
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 809
bdev_qos_config_json 809
spdk_bdev_channel_get_histogram 871
bdev_histogram_enable_channel 878
spdk_bdev_set_timeout 880
bdev_open_async_done 906
bdev_open_async_opts_copy 906
bdev_open_async_opts_get_default 906
spdk_bdev_open_async 906
_bdev_open_async 916
_remove_notify 978
spdk_bdev_unregister_by_name 1066
_bdev_io_complete_push_bounce_done 1094
_bdev_io_push_bounce_data_buffer 1094
bdev_io_push_bounce_data_done 1094
bdev_io_push_bounce_md_buf 1094
bdev_io_push_bounce_data 1097
_event_notify 1184
event_notify 1184
spdk_bdev_next_leaf 1227
claim_type_is_v2 1323
_bdev_next_leaf 1667
spdk_bdev_module_fini_start_done 1674
bdev_trace 1763
spdk_bdev_destruct_done 1801
_bdev_init 1842
_bdev_trace 1842
register_flag_bdev 1842
bdev_examine_allowlist_free 1944
bdev_finish_wait_for_examine_done 1944
bdev_init_complete 1944
bdev_mgr_unregister_cb 1944
bdev_module_get_max_ctx_size 1944
bdev_modules_init 1944
bdev_open_async_fini 1944
spdk_bdev_finish 1944
spdk_bdev_initialize 1944
spdk_bdev_get_by_name 2045
spdk_bdev_io_get_nvme_fused_status 2073
bdev_compare_and_write_do_write 2167
bdev_compare_and_write_do_write_done 2167
spdk_bdev_quiesce_range 2200
spdk_bdev_unquiesce_range 2203
bdev_compare_do_read 2280
bdev_compare_do_read_done 2280
bdev_compare_and_write_do_compare 2301
bdev_compare_and_write_do_compare_done 2301
bdev_comparev_and_writev_blocks_locked 2301
bdev_comparev_and_writev_blocks_unlock 2301
bdev_comparev_and_writev_blocks_unlocked 2301
spdk_bdev_comparev_and_writev_blocks 2313
bdev_lock_lba_range 2325
bdev_unlock_lba_range 2331
spdk_bdev_comparev_blocks 2341
bdev_comparev_blocks_with_md 2359
bdev_quiesce_range_locked 2457
bdev_unquiesce_range_unlocked 2457
bdev_get_max_write 2658
spdk_bdev_get_max_copy 2797
spdk_bdev_get_optimal_io_boundary 2802
spdk_bdev_get_acwu 2911
bdev_lock_lba_range_get_channel 3152
bdev_unlock_lba_range_get_channel 3155
bdev_module_fini_start_iter 3618
spdk_bdev_is_zoned 3745
spdk_bdev_first 4225
spdk_for_each_bdev 4225
spdk_bdev_module_release_bdev 4363
spdk_bdev_module_claim_bdev 4417
_bdev_lock_lba_range 4782
_bdev_unlock_lba_range 4782
bdev_lock_lba_range_cb 4782
bdev_lock_lba_range_ctx 4782
bdev_unlock_lba_range_cb 4782
bdev_lba_range_overlaps_tailq 4823
spdk_bdev_get_physical_block_size 4851
_spdk_bdev_quiesce 4917
spdk_bdev_module_fini_done 5065
bdev_finish_unregister_bdevs_iter 5817
bdev_examine 6002
bdev_ok_to_examine 6002
bdev_register_finished 6002
bdev_unregister 6002
bdev_register 6009
spdk_bdev_register 6012
spdk_bdev_set_qd_sampling_period 6021
bdev_alias_del 6022
spdk_bdev_unregister 6023
spdk_bdev_alias_add 6032
bdev_destroy_cb 6045
spdk_bdev_has_write_cache 6115
spdk_bdev_get_write_unit_size 6151
spdk_bdev_claim_get_name 6582
bdev_unregister_unsafe 6933
bdev_module_fini_iter 7009
bdev_write_zeroes_split 7925
bdev_name_tree_RB_REMOVE_COLOR 8958
spdk_bdev_wait_for_examine 9676
bdev_mgmt_channel_create 10074
bdev_mgmt_channel_destroy 10074
bdev_name_del_unsafe 12025
bdev_name_tree_RB_INSERT_COLOR 12025
bdev_name_tree_RB_REMOVE 12025
bdev_name_add 12038
bdev_name_tree_RB_INSERT 12038
bdev_channel_destroy 18489
bdev_channel_destroy_resource 18489
bdev_channel_create 18495
bdev_enable_qos 18533
spdk_bdev_add_io_stat 18746
bdev_channel_abort_queued_ios 18978
bdev_abort_all_buf_io 19303
spdk_bdev_next 24628
bdev_alloc_io_stat 24755
bdev_free_io_stat 24755
spdk_bdev_reset_io_stat 24755
spdk_bdev_dump_info_json 25259
spdk_bdev_get_qos_rate_limits 25267
spdk_bdev_get_aliases 25291
spdk_bdev_close 26924
spdk_bdev_open_ext 27120
bdev_io_get_iobuf_cb 27192
bdev_open_ext 28030
spdk_bdev_get_product_name 29266
bdev_get_by_name 30075
bdev_name_tree_RB_FIND 30075
spdk_bdev_module_list_add 31600
spdk_bdev_module_list_find 31600
spdk_bdev_get_io_channel 32376
bdev_abort_all_queued_io 38117
spdk_bdev_io_set_md_buf 43544
spdk_bdev_abort 49035
bdev_abort_buf_io 49038
bdev_abort 49041
_bdev_abort 49044
bdev_abort_queued_io 49044
bdev_abort_io_done 49047
bdev_abort_io 49050
bdev_close 58777
bdev_start_qos 58777
bdev_desc_alloc 58812
bdev_desc_free 58812
bdev_open 58812
bdev_io_use_memory_domain 59798
spdk_bdev_get_uuid 60127
spdk_bdev_module_examine_done 62588
bdev_module_action_done 62780
bdev_module_action_complete 64724
bdev_io_on_tailq 98100
spdk_bdev_get_qos_rpc_type 101036
spdk_bdev_write_blocks_with_md 106884
bdev_io_complete_sequence_cb 109673
bdev_rw_split_get_buf_cb 110285
bdev_name_cmp 118756
spdk_bdev_get_memory_domains 124585
bdev_lock_lba_range_check_io 185741
bdev_lba_range_overlapped 234037
bdev_io_range_is_locked 236240
bdev_channel_submit_qos_io_done 327163
bdev_channel_poll_qos 327417
bdev_channel_submit_qos_io 328505
bdev_each_channel_msg 337443
spdk_bdev_for_each_channel_continue 337443
bdev_each_channel_cpl 344488
spdk_bdev_for_each_channel 344488
bdev_io_submit_sequence_cb 354539
_bdev_io_ext_use_bounce_buffer 413237
_bdev_memory_domain_get_io_cb 413237
_bdev_memory_domain_io_get_buf 413237
_bdev_io_pull_bounce_data_buf 414319
bdev_io_pull_data_done 414319
bdev_io_pull_data 418595
bdev_io_exec_sequence 464212
bdev_io_exec_sequence_cb 464212
bdev_io_use_accel_sequence 518755
spdk_bdev_is_dif_head_of_md 529106
spdk_bdev_zcopy_end 541081
spdk_bdev_zcopy_start 554866
bdev_write_zero_buffer 640313
bdev_write_zero_buffer_done 640313
_bdev_get_block_size_with_md 642971
spdk_bdev_flush 666784
io_channel_iter_get_bdev 681931
bdev_queue_nomem_io_head 795894
spdk_bdev_queue_io_wait 885866
spdk_bdev_is_dif_check_enabled 1059942
spdk_bdev_io_type_supported 1499852
parent_bdev_io_complete 1906659
bdev_io_split 1906662
_bdev_rw_split 1907761
spdk_bdev_readv 2000140
spdk_bdev_nvme_iov_passthru_md 2029139
spdk_bdev_write_zeroes_blocks 2493759
bdev_write_zeroes_should_split 2493914
spdk_bdev_writev 2875519
bdev_wait_for_examine_cb 2921455
bdev_module_all_actions_completed 2923399
_to_next_boundary 3429979
bdev_io_split_done 3492841
bdev_io_split_submit 3492853
spdk_bdev_flush_blocks 3882044
bdev_queue_nomem_io_tail 5550193
spdk_bdev_io_complete_scsi_status 5711509
bdev_ch_retry_io 5844611
bdev_shared_ch_retry_io 5844648
bdev_ch_resubmit_io 6341659
bdev_qos_io_submit 7058332
bdev_qos_rw_iops_rewind_quota 8457811
bdev_qos_rw_bps_rewind_quota 8705250
bdev_io_type_supported 9175608
spdk_bdev_unmap 9268176
spdk_bdev_io_get_md_buf 10625672
spdk_bdev_io_get_iovec 11138997
spdk_bdev_read 12434912
_bdev_io_put_buf 12614620
_bdev_io_set_buf 12614620
_bdev_io_set_md_buf 12614620
bdev_io_get_buf 12614620
bdev_io_get_buf_complete 12614620
bdev_io_put_buf 12614620
spdk_bdev_io_set_buf 12727411
spdk_bdev_writev_blocks_with_md 12934477
spdk_bdev_read_blocks 17131808
bdev_qos_rw_rewind_io 17163061
bdev_qos_r_bps_queue 17318616
bdev_is_read_io 17318658
spdk_bdev_writev_blocks 18166640
spdk_bdev_io_get_nvme_status 18625188
bdev_unmap_should_split 19053669
spdk_bdev_unmap_blocks 19279726
spdk_bdev_readv_blocks 21110372
spdk_bdev_get_name 22504964
spdk_bdev_write 23188883
spdk_bdev_write_blocks 25229083
bdev_io_get_max_buf_len 25229240
bdev_write_blocks_with_md 25976280
_are_iovs_aligned 26815280
spdk_bdev_get_data_block_size 31293744
spdk_bdev_io_get_scsi_status 32275895
spdk_bdev_is_md_interleaved 32467266
spdk_bdev_readv_blocks_ext 33495890
spdk_bdev_io_complete_nvme_status 35525645
spdk_bdev_read_blocks_with_md 35982402
spdk_bdev_get_block_size 36471260
spdk_bdev_io_get_submit_tsc 37687662
spdk_bdev_io_get_buf 39015551
spdk_bdev_writev_blocks_ext 44932931
spdk_bdev_get_dif_type 46985073
spdk_bdev_io_get_io_channel 47118027
spdk_bdev_get_num_blocks 49591544
bdev_bytes_to_blocks 50435069
bdev_read_blocks_with_md 53114210
spdk_bdev_is_md_separate 54370953
spdk_bdev_get_md_size 56278480
bdev_readv_blocks_with_md 56759309
_is_buf_allocated 58681798
bdev_writev_blocks_with_md 77310965
_bdev_io_check_opts 78428815
spdk_bdev_get_buf_align 81303085
bdev_qos_rw_bps_queue 90428660
bdev_get_io_size_in_byte 99133910
_bdev_io_submit_ext 133620607
bdev_rw_should_split 214474501
bdev_io_do_submit 236761704
_bdev_io_submit 236761719
_bdev_io_complete 236811035
bdev_io_update_io_stat 236811035
_bdev_io_handle_no_mem 237442561
bdev_submit_request 237553458
spdk_bdev_io_complete 237553609
bdev_io_decrement_outstanding 238017570
bdev_io_increment_outstanding 238017570
bdev_io_submit 238670147
bdev_io_init 238821525
spdk_bdev_free_io 238821525
bdev_io_complete 239146178
bdev_io_valid_blocks 239381353
bdev_channel_get_io 239707427
bdev_io_should_split 240728226
spdk_bdev_io_get_thread 251765833
spdk_bdev_desc_get_bdev 297449585
bdev_qos_rw_iops_queue 310066917
bdev_io_needs_sequence_exec 379092752
bdev_qos_io_to_limit 384274833
bdev_qos_queue_io 384274833
bdev_qos_rw_queue_io 400495577

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