LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4014 4852 82.7 %
Date: 2024-11-03 18:20:27 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1912 2784 68.7 %

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 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
spdk_bdev_compare_blocks 20
spdk_bdev_readv_blocks_with_md 20
spdk_bdev_seek_data 22
spdk_bdev_seek_hole 22
bdev_disable_qos_msg 24
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
bdev_no_mem_poller 32
spdk_bdev_nvme_admin_passthru 32
bdev_in_examine_allowlist 33
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_lock_lba_range_ctx_msg 42
bdev_seek 44
spdk_bdev_io_get_seek_offset 44
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 66
bdev_reset_check_outstanding_io_done 66
bdev_qos_w_bps_queue 70
spdk_bdev_nvme_io_passthru 74
claim_verify_rom 80
claim_type_promotes_to_write 85
_calculate_measured_qd_cpl 100
bdev_calculate_measured_queue_depth 100
claim_opts_copy 110
bdev_qos_channel_destroy 112
bdev_examine_allowlist_config_json 124
bdev_update_qd_sampling_period 124
spdk_bdev_subsystem_config_json 124
log_already_claimed 130
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
bdev_qos_destroy 174
spdk_bdev_notify_blockcnt_change 175
bdev_enable_qos_done 181
_calculate_measured_qd 195
bdev_set_qos_limit_done 214
_resize_notify 232
bdev_get_each_channel_stat 257
spdk_bdev_get_qd_sampling_period 257
bdev_get_device_stat_done 258
spdk_bdev_get_device_stat 258
spdk_bdev_dump_io_stat_json 261
spdk_bdev_quiesce 263
spdk_bdev_unquiesce 263
bdev_get_io_stat 266
claim_verify_rwo 280
bdev_io_submit_reset 287
spdk_bdev_get_opts 299
spdk_bdev_set_opts 304
bdev_reset_complete 308
bdev_reset_freeze_channel_done 308
bdev_start_reset 308
bdev_channel_start_reset 313
spdk_bdev_reset 313
claim_reset 318
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 322
bdev_desc_release_claims 335
claim_bdev 335
bdev_copy_should_split 337
bdev_reset_freeze_channel 361
bdev_unfreeze_channel 361
spdk_bdev_first_leaf 444
spdk_for_each_bdev_leaf 444
spdk_bdev_module_claim_bdev_desc 450
spdk_bdev_claim_opts_init 475
bdev_unregister_abort_channel 504
spdk_bdev_alias_del_all 583
bdev_histogram_enable_channel_cb 592
spdk_bdev_histogram_enable 604
bdev_name_del 613
spdk_bdev_write_zeroes 637
bdev_enable_histogram_config_json 809
bdev_qos_config_json 809
spdk_bdev_channel_get_histogram 876
bdev_histogram_enable_channel 885
spdk_bdev_set_timeout 891
bdev_open_async_done 911
bdev_open_async_opts_copy 911
bdev_open_async_opts_get_default 911
spdk_bdev_open_async 911
_bdev_open_async 921
bdev_qos_is_iops_rate_limit 943
_remove_notify 1018
spdk_bdev_unregister_by_name 1085
spdk_bdev_next_leaf 1239
_event_notify 1250
event_notify 1250
_bdev_io_complete_push_bounce_done 1262
_bdev_io_push_bounce_data_buffer 1262
bdev_io_push_bounce_data_done 1262
bdev_io_push_bounce_md_buf 1262
bdev_io_push_bounce_data 1267
claim_type_is_v2 1506
spdk_bdev_module_fini_start_done 1593
bdev_trace 1680
_bdev_next_leaf 1683
_bdev_init 1757
_bdev_trace 1757
register_flag_bdev 1757
spdk_bdev_destruct_done 1803
bdev_examine_allowlist_free 1991
bdev_finish_wait_for_examine_done 1991
bdev_init_complete 1991
bdev_mgr_unregister_cb 1991
bdev_module_get_max_ctx_size 1991
bdev_modules_init 1991
bdev_open_async_fini 1991
spdk_bdev_finish 1991
spdk_bdev_initialize 1991
spdk_bdev_get_by_name 2027
spdk_bdev_quiesce_range 2205
spdk_bdev_unquiesce_range 2210
spdk_bdev_get_max_copy 2297
spdk_bdev_get_optimal_io_boundary 2300
spdk_bdev_get_acwu 2409
bdev_quiesce_range_locked 2468
bdev_unquiesce_range_unlocked 2468
bdev_get_max_write 2670
spdk_bdev_io_get_nvme_fused_status 3097
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_compare_do_read 3326
bdev_compare_do_read_done 3326
bdev_compare_and_write_do_compare 3329
bdev_compare_and_write_do_compare_done 3329
bdev_comparev_and_writev_blocks_locked 3329
bdev_comparev_and_writev_blocks_unlock 3329
bdev_comparev_and_writev_blocks_unlocked 3329
spdk_bdev_comparev_and_writev_blocks 3341
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3379
spdk_bdev_comparev_blocks 3385
bdev_comparev_blocks_with_md 3415
bdev_module_fini_start_iter 3584
spdk_bdev_is_zoned 3667
bdev_lock_lba_range_get_channel 4207
bdev_unlock_lba_range_get_channel 4212
spdk_bdev_get_physical_block_size 4289
spdk_bdev_first 4793
spdk_for_each_bdev 4793
spdk_bdev_module_fini_done 4822
_spdk_bdev_quiesce 4941
spdk_bdev_module_release_bdev 5139
spdk_bdev_module_claim_bdev 5229
spdk_bdev_get_write_unit_size 5649
bdev_finish_unregister_bdevs_iter 5798
_bdev_lock_lba_range 5837
_bdev_unlock_lba_range 5837
bdev_lock_lba_range_cb 5837
bdev_lock_lba_range_ctx 5837
bdev_unlock_lba_range_cb 5837
bdev_lba_range_overlaps_tailq 5884
spdk_bdev_has_write_cache 5935
bdev_examine 6203
bdev_ok_to_examine 6203
bdev_register_finished 6203
bdev_unregister 6203
bdev_register 6215
spdk_bdev_register 6220
bdev_alias_del 6231
spdk_bdev_set_qd_sampling_period 6232
spdk_bdev_unregister 6238
bdev_destroy_cb 6248
spdk_bdev_alias_add 6248
bdev_module_fini_iter 6813
bdev_unregister_unsafe 7166
spdk_bdev_claim_get_name 7844
bdev_write_zeroes_split 7937
bdev_name_tree_RB_REMOVE_COLOR 9110
spdk_bdev_wait_for_examine 9828
bdev_mgmt_channel_create 12224
bdev_mgmt_channel_destroy 12224
bdev_name_del_unsafe 12436
bdev_name_tree_RB_INSERT_COLOR 12436
bdev_name_tree_RB_REMOVE 12436
bdev_name_add 12458
bdev_name_tree_RB_INSERT 12458
bdev_channel_destroy 20937
bdev_channel_destroy_resource 20937
bdev_channel_create 20947
bdev_enable_qos 20999
spdk_bdev_add_io_stat 21194
bdev_channel_abort_queued_ios 21441
bdev_abort_all_buf_io 21802
bdev_io_get_iobuf_cb 26276
bdev_alloc_io_stat 27409
bdev_free_io_stat 27409
spdk_bdev_reset_io_stat 27409
spdk_bdev_next 27439
spdk_bdev_close 27770
spdk_bdev_open_ext 27980
spdk_bdev_dump_info_json 28059
spdk_bdev_get_qos_rate_limits 28067
spdk_bdev_get_aliases 28091
bdev_open_ext 28891
spdk_bdev_module_list_add 29881
spdk_bdev_module_list_find 29881
bdev_get_by_name 30918
bdev_name_tree_RB_FIND 30918
spdk_bdev_get_product_name 32022
spdk_bdev_get_io_channel 34739
spdk_bdev_io_set_md_buf 42832
bdev_abort_all_queued_io 43100
spdk_bdev_abort 46575
bdev_abort_buf_io 46580
bdev_abort 46585
_bdev_abort 46590
bdev_abort_queued_io 46590
bdev_abort_io_done 46595
bdev_abort_io 46600
spdk_bdev_get_uuid 57271
bdev_io_use_memory_domain 59789
bdev_close 62643
bdev_start_qos 62643
bdev_desc_alloc 62696
bdev_desc_free 62696
bdev_open 62696
spdk_bdev_module_examine_done 63053
bdev_module_action_done 63373
bdev_module_action_complete 65364
bdev_io_on_tailq 93200
bdev_rw_split_get_buf_cb 108837
bdev_io_complete_sequence_cb 109278
spdk_bdev_write_blocks_with_md 110313
spdk_bdev_get_qos_rpc_type 112236
bdev_name_cmp 120052
spdk_bdev_get_memory_domains 134067
bdev_lock_lba_range_check_io 171319
bdev_lba_range_overlapped 214080
bdev_io_range_is_locked 217283
bdev_channel_submit_qos_io_done 324153
bdev_channel_poll_qos 324352
bdev_channel_submit_qos_io 325647
spdk_bdev_is_dif_head_of_md 331998
bdev_each_channel_msg 336913
spdk_bdev_for_each_channel_continue 336913
bdev_each_channel_cpl 343941
spdk_bdev_for_each_channel 343941
bdev_io_submit_sequence_cb 360207
_bdev_io_ext_use_bounce_buffer 418724
_bdev_memory_domain_get_io_cb 418724
_bdev_memory_domain_io_get_buf 418724
_bdev_io_pull_bounce_data_buf 419966
bdev_io_pull_data_done 419966
bdev_io_pull_data 424227
spdk_bdev_zcopy_end 456180
spdk_bdev_zcopy_start 467111
bdev_io_exec_sequence 469485
bdev_io_exec_sequence_cb 469485
bdev_io_use_accel_sequence 523849
bdev_write_zero_buffer 652545
bdev_write_zero_buffer_done 652545
_bdev_get_block_size_with_md 655215
spdk_bdev_is_dif_check_enabled 665728
spdk_bdev_flush 671132
io_channel_iter_get_bdev 680854
bdev_queue_nomem_io_head 791068
spdk_bdev_queue_io_wait 856034
spdk_bdev_io_type_supported 1418953
spdk_bdev_nvme_iov_passthru_md 1536866
parent_bdev_io_complete 1871316
bdev_io_split 1871321
_bdev_rw_split 1872560
spdk_bdev_readv 2039615
spdk_bdev_write_zeroes_blocks 2521723
bdev_write_zeroes_should_split 2521886
bdev_wait_for_examine_cb 2874889
bdev_module_all_actions_completed 2876880
spdk_bdev_writev 2913918
_to_next_boundary 3405927
bdev_io_split_done 3468893
bdev_io_split_submit 3468913
spdk_bdev_flush_blocks 3650363
spdk_bdev_io_complete_scsi_status 5039674
bdev_queue_nomem_io_tail 5506366
bdev_ch_retry_io 5804284
bdev_shared_ch_retry_io 5804321
bdev_ch_resubmit_io 6292943
bdev_qos_io_submit 7292109
bdev_qos_rw_bps_rewind_quota 8134330
bdev_qos_rw_iops_rewind_quota 8465713
bdev_io_type_supported 8673104
spdk_bdev_io_get_md_buf 10333816
spdk_bdev_unmap 10364976
spdk_bdev_io_get_iovec 10767793
_bdev_io_put_buf 11538451
_bdev_io_set_buf 11538451
_bdev_io_set_md_buf 11538451
bdev_io_get_buf 11538451
bdev_io_get_buf_complete 11538451
bdev_io_put_buf 11538451
spdk_bdev_io_set_buf 11563393
spdk_bdev_read 12250130
spdk_bdev_writev_blocks_with_md 12635266
bdev_qos_rw_rewind_io 16600043
bdev_qos_r_bps_queue 16745231
bdev_is_read_io 16745301
spdk_bdev_writev_blocks 16966906
spdk_bdev_read_blocks 18239045
spdk_bdev_io_get_nvme_status 18892406
spdk_bdev_readv_blocks 19277436
bdev_unmap_should_split 21072983
spdk_bdev_unmap_blocks 21280170
spdk_bdev_get_name 22246400
bdev_io_get_max_buf_len 23076902
spdk_bdev_write 24711928
_are_iovs_aligned 26918925
spdk_bdev_write_blocks 26933170
bdev_write_blocks_with_md 27696028
spdk_bdev_get_data_block_size 28154722
spdk_bdev_io_get_scsi_status 29065310
spdk_bdev_is_md_interleaved 29143380
spdk_bdev_readv_blocks_ext 32732141
spdk_bdev_io_complete_nvme_status 35641139
spdk_bdev_read_blocks_with_md 36149756
spdk_bdev_get_block_size 37680760
spdk_bdev_io_get_submit_tsc 37721998
spdk_bdev_io_get_buf 38037360
spdk_bdev_get_dif_type 46029247
spdk_bdev_io_get_io_channel 46050492
spdk_bdev_writev_blocks_ext 46283290
spdk_bdev_get_num_blocks 46490229
spdk_bdev_is_md_separate 50897867
spdk_bdev_get_md_size 52027412
bdev_bytes_to_blocks 52952366
bdev_readv_blocks_with_md 54151676
bdev_read_blocks_with_md 54388801
_is_buf_allocated 56627026
spdk_bdev_get_buf_align 77054952
bdev_writev_blocks_with_md 77149265
_bdev_io_check_opts 79015421
bdev_qos_rw_bps_queue 87909176
bdev_get_io_size_in_byte 96043506
_bdev_io_submit_ext 130850108
bdev_rw_should_split 214654114
bdev_io_do_submit 238730243
_bdev_io_submit 238730268
_bdev_io_complete 238777156
bdev_io_update_io_stat 238777156
_bdev_io_handle_no_mem 239406520
bdev_submit_request 239517122
spdk_bdev_io_complete 239517373
bdev_io_decrement_outstanding 239986595
bdev_io_increment_outstanding 239986595
bdev_io_submit 240603366
bdev_io_init 240851522
spdk_bdev_free_io 240851522
bdev_io_complete 241028244
bdev_io_valid_blocks 241317567
bdev_channel_get_io 241707596
bdev_io_should_split 242722908
spdk_bdev_io_get_thread 252571471
spdk_bdev_desc_get_bdev 301515823
bdev_qos_rw_iops_queue 301548511
bdev_qos_io_to_limit 373927492
bdev_qos_queue_io 373927492
bdev_io_needs_sequence_exec 378153881
bdev_qos_rw_queue_io 389457687

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