LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 18:46:56 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1903 2802 67.9 %

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_no_mem_poller 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
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 32
bdev_lock_lba_range_ctx_msg 38
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
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_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
bdev_qos_channel_destroy 98
_calculate_measured_qd_cpl 99
bdev_calculate_measured_queue_depth 99
bdev_update_qd_sampling_period 115
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
spdk_bdev_notify_blockcnt_change 156
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_calculate_measured_qd 195
_resize_notify 225
claim_verify_rwo 240
bdev_get_each_channel_stat 256
bdev_io_submit_reset 258
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_get_qd_sampling_period 266
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 270
bdev_channel_start_reset 273
bdev_get_io_stat 273
spdk_bdev_reset 273
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 361
spdk_bdev_claim_opts_init 376
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 807
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_bdev_io_complete_push_bounce_done 1263
_bdev_io_push_bounce_data_buffer 1263
bdev_io_push_bounce_data_done 1263
bdev_io_push_bounce_md_buf 1263
bdev_io_push_bounce_data 1266
claim_type_is_v2 1267
spdk_bdev_get_max_copy 1277
bdev_io_use_memory_domain 1281
spdk_bdev_get_optimal_io_boundary 1282
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1393
_remove_notify 1416
_event_notify 1641
event_notify 1641
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1972
spdk_bdev_destruct_done 2025
bdev_trace 2073
_bdev_init 2178
_bdev_trace 2178
register_flag_bdev 2178
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2242
bdev_finish_wait_for_examine_done 2242
bdev_init_complete 2242
bdev_mgr_unregister_cb 2242
bdev_module_get_max_ctx_size 2242
bdev_modules_init 2242
bdev_open_async_fini 2242
spdk_bdev_finish 2242
spdk_bdev_initialize 2242
spdk_bdev_get_physical_block_size 2338
spdk_bdev_get_nvme_ctratt 3040
spdk_bdev_io_get_nvme_fused_status 3107
spdk_bdev_has_write_cache 3138
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3225
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3755
spdk_bdev_quiesce_range 3821
spdk_bdev_unquiesce_range 3824
bdev_module_fini_start_iter 4214
bdev_lock_lba_range_get_channel 4228
bdev_unlock_lba_range_get_channel 4231
bdev_quiesce_range_locked 4366
bdev_unquiesce_range_unlocked 4366
spdk_bdev_get_write_unit_size 4726
spdk_bdev_first 5011
spdk_for_each_bdev 5011
spdk_bdev_get_by_name 5065
spdk_bdev_module_fini_done 5959
spdk_bdev_module_release_bdev 6698
spdk_bdev_module_claim_bdev 6752
bdev_finish_unregister_bdevs_iter 6997
bdev_examine 7591
bdev_ok_to_examine 7591
bdev_register_finished 7591
bdev_unregister 7591
bdev_register 7599
spdk_bdev_register 7602
spdk_bdev_set_qd_sampling_period 7610
bdev_alias_del 7611
spdk_bdev_unregister 7612
spdk_bdev_alias_add 7625
bdev_destroy_cb 7634
_bdev_lock_lba_range 7725
_bdev_unlock_lba_range 7725
bdev_lock_lba_range_cb 7725
bdev_lock_lba_range_ctx 7725
bdev_unlock_lba_range_cb 7725
bdev_lba_range_overlaps_tailq 7766
bdev_write_zeroes_split 8119
bdev_module_fini_iter 8201
spdk_bdev_claim_get_name 8687
_spdk_bdev_quiesce 8735
bdev_unregister_unsafe 8887
bdev_name_tree_RB_REMOVE_COLOR 12245
spdk_bdev_wait_for_examine 12481
bdev_mgmt_channel_create 14075
bdev_mgmt_channel_destroy 14075
bdev_name_del_unsafe 15199
bdev_name_tree_RB_INSERT_COLOR 15199
bdev_name_tree_RB_REMOVE 15199
bdev_name_add 15213
bdev_name_tree_RB_INSERT 15213
bdev_channel_destroy 26003
bdev_channel_destroy_resource 26003
bdev_channel_create 26009
bdev_enable_qos 26047
spdk_bdev_add_io_stat 26259
bdev_channel_abort_queued_ios 26810
bdev_abort_all_buf_io 27119
spdk_bdev_next 27640
spdk_bdev_dump_info_json 29566
spdk_bdev_get_qos_rate_limits 29574
spdk_bdev_get_aliases 29590
spdk_bdev_abort 30095
bdev_abort_buf_io 30098
bdev_abort 30101
_bdev_abort 30104
bdev_abort_queued_io 30104
bdev_abort_io_done 30107
bdev_abort_io 30110
spdk_bdev_get_product_name 32143
bdev_alloc_io_stat 33868
bdev_free_io_stat 33868
spdk_bdev_reset_io_stat 33868
spdk_bdev_open_ext 34914
bdev_io_get_iobuf_cb 35629
spdk_bdev_close 35899
bdev_open_ext 37119
spdk_bdev_module_list_add 37421
spdk_bdev_module_list_find 37421
spdk_bdev_get_uuid 37617
bdev_get_by_name 42184
bdev_name_tree_RB_FIND 42184
spdk_bdev_get_io_channel 43861
spdk_bdev_io_set_md_buf 45538
bdev_abort_all_queued_io 53431
bdev_io_on_tailq 60220
bdev_io_complete_sequence_cb 69959
spdk_bdev_get_name 71071
bdev_close 72451
bdev_start_qos 72451
bdev_desc_alloc 72487
bdev_desc_free 72487
bdev_open 72487
spdk_bdev_module_examine_done 80695
bdev_module_action_done 80887
bdev_module_action_complete 83129
spdk_bdev_write_blocks_with_md 114464
spdk_bdev_get_qos_rpc_type 118264
bdev_rw_split_get_buf_cb 132841
spdk_bdev_nvme_iov_passthru_md 145343
spdk_bdev_get_memory_domains 159088
bdev_name_cmp 170850
bdev_lock_lba_range_check_io 173995
bdev_lba_range_overlapped 214301
bdev_io_range_is_locked 217538
bdev_channel_submit_qos_io_done 331122
bdev_channel_poll_qos 331461
bdev_channel_submit_qos_io 332229
bdev_each_channel_msg 343745
spdk_bdev_for_each_channel_continue 343745
bdev_each_channel_cpl 356049
spdk_bdev_for_each_channel 356049
bdev_io_submit_sequence_cb 356091
_bdev_io_ext_use_bounce_buffer 356103
_bdev_memory_domain_get_io_cb 356103
_bdev_memory_domain_io_get_buf 356103
_bdev_io_pull_bounce_data_buf 357354
bdev_io_pull_data_done 357354
bdev_io_pull_data 357632
bdev_io_use_accel_sequence 405436
bdev_io_exec_sequence 426050
bdev_io_exec_sequence_cb 426050
spdk_bdev_is_dif_head_of_md 495260
spdk_bdev_io_get_iovec 501537
spdk_bdev_zcopy_end 505946
spdk_bdev_zcopy_start 507798
spdk_bdev_get_io_type_name 591320
bdev_write_zero_buffer 600906
bdev_write_zero_buffer_done 600906
_bdev_get_block_size_with_md 604131
spdk_bdev_flush 611074
bdev_queue_nomem_io_head 661409
io_channel_iter_get_bdev 699794
spdk_bdev_queue_io_wait 725884
spdk_bdev_is_dif_check_enabled 987838
spdk_bdev_read_blocks_with_md 1277715
spdk_bdev_readv 1387798
spdk_bdev_io_type_supported 1555879
spdk_bdev_writev 1617801
spdk_bdev_write_zeroes_blocks 2068661
bdev_write_zeroes_should_split 2068791
spdk_bdev_flush_blocks 2498995
parent_bdev_io_complete 2539197
bdev_io_split 2539200
_bdev_rw_split 2540263
spdk_bdev_io_complete_scsi_status 4391919
bdev_queue_nomem_io_tail 4594186
bdev_ch_retry_io 4879686
bdev_shared_ch_retry_io 4879686
spdk_bdev_writev_blocks 5002459
bdev_ch_resubmit_io 5255165
_to_next_boundary 5508566
bdev_io_split_done 5573027
bdev_io_split_submit 5573039
bdev_qos_io_submit 6357964
bdev_io_type_supported 6466810
spdk_bdev_readv_blocks 7288381
bdev_qos_rw_bps_rewind_quota 7908215
spdk_bdev_io_get_md_buf 8112474
bdev_qos_rw_iops_rewind_quota 8461270
spdk_bdev_get_data_block_size 8580919
bdev_wait_for_examine_cb 8671101
bdev_module_all_actions_completed 8673343
spdk_bdev_unmap 8846868
spdk_bdev_io_get_scsi_status 8860875
_bdev_io_put_buf 9082583
_bdev_io_set_buf 9082583
_bdev_io_set_md_buf 9082583
bdev_io_get_buf 9082583
bdev_io_get_buf_complete 9082583
bdev_io_put_buf 9082583
spdk_bdev_io_set_buf 9228618
spdk_bdev_is_md_interleaved 9689881
spdk_bdev_read 11540617
spdk_bdev_read_blocks 13728082
bdev_read_blocks_with_md 15005797
bdev_qos_rw_rewind_io 16369485
bdev_qos_r_bps_queue 16509652
bdev_is_read_io 16509694
spdk_bdev_writev_blocks_with_md 16526295
bdev_unmap_should_split 18127652
bdev_io_get_max_buf_len 18165166
spdk_bdev_unmap_blocks 18298224
spdk_bdev_io_get_nvme_status 20421798
spdk_bdev_io_complete_nvme_status 22140100
spdk_bdev_write 22210645
_are_iovs_aligned 22997454
spdk_bdev_io_get_submit_tsc 23487829
spdk_bdev_write_blocks 23542124
bdev_write_blocks_with_md 24257499
spdk_bdev_get_num_blocks 27258407
spdk_bdev_io_complete_base_io_status 28191068
spdk_bdev_readv_blocks_ext 28516042
spdk_bdev_readv_blocks_with_md 29446781
spdk_bdev_io_get_buf 31722653
spdk_bdev_get_block_size 39673857
spdk_bdev_get_md_size 39716178
spdk_bdev_io_get_io_channel 43227518
spdk_bdev_is_md_separate 45497019
bdev_bytes_to_blocks 46215303
spdk_bdev_writev_blocks_ext 46611244
_is_buf_allocated 48492501
spdk_bdev_get_dif_type 62092027
spdk_bdev_get_buf_align 63129544
bdev_readv_blocks_with_md 68433901
bdev_writev_blocks_with_md 70465839
_bdev_io_check_opts 75127290
bdev_qos_rw_bps_queue 81339602
bdev_get_io_size_in_byte 89247817
_bdev_io_submit_ext 138403347
bdev_rw_should_split 180205405
bdev_io_do_submit 198362052
_bdev_io_submit 198362067
_bdev_io_complete 198392493
bdev_io_update_io_stat 198392493
_bdev_io_handle_no_mem 198951968
bdev_submit_request 199023350
spdk_bdev_io_complete 199023500
bdev_io_decrement_outstanding 199449349
bdev_io_increment_outstanding 199449349
bdev_io_complete 199804792
bdev_io_submit 200903141
bdev_ch_add_to_io_submitted 200931647
bdev_ch_remove_from_io_submitted 200931647
bdev_io_init 201033312
spdk_bdev_free_io 201033312
bdev_io_valid_blocks 201552870
bdev_channel_get_io 201759212
bdev_io_should_split 203572505
spdk_bdev_io_get_thread 208894722
bdev_qos_rw_iops_queue 274140711
bdev_qos_io_to_limit 339987912
bdev_qos_queue_io 339987912
bdev_io_needs_sequence_exec 345357543
bdev_qos_rw_queue_io 355480313
spdk_bdev_desc_get_bdev 383084610

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