LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4910 82.6 %
Date: 2024-07-16 00:47:24 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 2798 68.0 %

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_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
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
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
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_in_examine_allowlist 33
spdk_bdev_nvme_admin_passthru 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 50
spdk_bdev_io_get_seek_offset 50
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 77
claim_verify_rom 91
claim_type_promotes_to_write 96
_calculate_measured_qd_cpl 101
bdev_calculate_measured_queue_depth 101
claim_opts_copy 110
bdev_qos_channel_destroy 112
bdev_update_qd_sampling_period 125
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_notify_blockcnt_change 145
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 157
spdk_bdev_subsystem_config_json 157
_resize_notify 172
bdev_qos_destroy 174
bdev_enable_qos_done 181
_calculate_measured_qd 197
bdev_set_qos_limit_done 214
bdev_get_each_channel_stat 263
spdk_bdev_get_qd_sampling_period 267
bdev_get_device_stat_done 268
spdk_bdev_get_device_stat 268
spdk_bdev_dump_io_stat_json 271
bdev_get_io_stat 276
bdev_io_submit_reset 288
claim_verify_rwo 297
bdev_reset_complete 309
bdev_reset_freeze_channel_done 309
bdev_start_reset 309
bdev_channel_start_reset 314
spdk_bdev_reset 314
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 330
spdk_bdev_get_opts 333
spdk_bdev_set_opts 338
claim_reset 343
bdev_copy_should_split 345
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
bdev_desc_release_claims 363
claim_bdev 363
spdk_bdev_module_claim_bdev_desc 478
spdk_bdev_claim_opts_init 503
spdk_bdev_first_leaf 513
spdk_for_each_bdev_leaf 513
spdk_bdev_quiesce 551
spdk_bdev_unquiesce 551
spdk_bdev_alias_del_all 609
bdev_name_del 639
spdk_bdev_write_zeroes 641
bdev_histogram_enable_channel_cb 683
spdk_bdev_histogram_enable 695
bdev_unregister_abort_channel 800
bdev_enable_histogram_config_json 848
bdev_qos_config_json 848
bdev_qos_is_iops_rate_limit 943
spdk_bdev_channel_get_histogram 964
bdev_histogram_enable_channel 973
spdk_bdev_set_timeout 979
spdk_bdev_unregister_by_name 1225
spdk_bdev_next_leaf 1272
_bdev_io_complete_push_bounce_done 1280
_bdev_io_push_bounce_data_buffer 1280
bdev_io_push_bounce_data_done 1280
bdev_io_push_bounce_md_buf 1280
bdev_io_push_bounce_data 1285
bdev_io_use_memory_domain 1310
_remove_notify 1462
claim_type_is_v2 1615
_event_notify 1634
event_notify 1634
_bdev_next_leaf 1785
spdk_bdev_module_fini_start_done 1931
spdk_bdev_get_max_copy 1972
spdk_bdev_get_optimal_io_boundary 1975
bdev_trace 2033
spdk_bdev_io_get_nvme_fused_status 2078
spdk_bdev_get_acwu 2085
spdk_bdev_get_nvme_ctratt 2121
_bdev_init 2143
_bdev_trace 2143
register_flag_bdev 2143
bdev_compare_and_write_do_write 2170
bdev_compare_and_write_do_write_done 2170
bdev_open_async_done 2212
bdev_open_async_opts_copy 2212
bdev_open_async_opts_get_default 2212
spdk_bdev_open_async 2212
_bdev_open_async 2222
spdk_bdev_destruct_done 2271
bdev_compare_do_read 2307
bdev_compare_do_read_done 2307
bdev_compare_and_write_do_compare 2310
bdev_compare_and_write_do_compare_done 2310
bdev_comparev_and_writev_blocks_locked 2310
bdev_comparev_and_writev_blocks_unlock 2310
bdev_comparev_and_writev_blocks_unlocked 2310
spdk_bdev_comparev_and_writev_blocks 2324
bdev_examine_allowlist_free 2329
bdev_finish_wait_for_examine_done 2329
bdev_init_complete 2329
bdev_mgr_unregister_cb 2329
bdev_module_get_max_ctx_size 2329
bdev_modules_init 2329
bdev_open_async_fini 2329
spdk_bdev_finish 2329
spdk_bdev_initialize 2329
bdev_lock_lba_range 2350
bdev_unlock_lba_range 2360
spdk_bdev_comparev_blocks 2366
bdev_comparev_blocks_with_md 2396
spdk_bdev_is_zoned 2808
bdev_lock_lba_range_get_channel 3228
bdev_unlock_lba_range_get_channel 3233
bdev_get_max_write 3446
spdk_bdev_quiesce_range 3850
spdk_bdev_unquiesce_range 3855
spdk_bdev_get_physical_block_size 4015
bdev_module_fini_start_iter 4260
spdk_bdev_first 4299
spdk_for_each_bdev 4299
bdev_quiesce_range_locked 4401
bdev_unquiesce_range_unlocked 4401
spdk_bdev_get_by_name 5040
spdk_bdev_get_write_unit_size 5668
spdk_bdev_module_fini_done 5836
spdk_bdev_module_release_bdev 5939
spdk_bdev_module_claim_bdev 6029
spdk_bdev_has_write_cache 6084
_bdev_lock_lba_range 6751
_bdev_unlock_lba_range 6751
bdev_lock_lba_range_cb 6751
bdev_lock_lba_range_ctx 6751
bdev_unlock_lba_range_cb 6751
bdev_lba_range_overlaps_tailq 6798
bdev_finish_unregister_bdevs_iter 7305
bdev_write_zeroes_split 7465
spdk_bdev_claim_get_name 7516
bdev_examine 7980
bdev_ok_to_examine 7980
bdev_register_finished 7980
bdev_unregister 7980
bdev_register 7992
spdk_bdev_register 7997
bdev_alias_del 8008
spdk_bdev_set_qd_sampling_period 8009
spdk_bdev_unregister 8015
spdk_bdev_alias_add 8025
bdev_destroy_cb 8027
bdev_module_fini_iter 8165
_spdk_bdev_quiesce 8807
bdev_unregister_unsafe 9315
bdev_name_tree_RB_REMOVE_COLOR 11762
bdev_mgmt_channel_create 12091
bdev_mgmt_channel_destroy 12091
spdk_bdev_wait_for_examine 12833
bdev_name_del_unsafe 15990
bdev_name_tree_RB_INSERT_COLOR 15990
bdev_name_tree_RB_REMOVE 15990
bdev_name_add 16012
bdev_name_tree_RB_INSERT 16012
spdk_bdev_abort 17789
bdev_abort_buf_io 17794
bdev_abort 17799
_bdev_abort 17804
bdev_abort_queued_io 17804
bdev_abort_io_done 17809
bdev_abort_io 17814
bdev_channel_destroy 24219
bdev_channel_destroy_resource 24219
bdev_channel_create 24229
bdev_enable_qos 24281
spdk_bdev_add_io_stat 24482
spdk_bdev_next 24744
bdev_channel_abort_queued_ios 25019
bdev_abort_all_buf_io 25381
spdk_bdev_dump_info_json 26665
spdk_bdev_get_qos_rate_limits 26673
spdk_bdev_get_aliases 26697
spdk_bdev_get_product_name 30739
bdev_alloc_io_stat 32478
bdev_free_io_stat 32478
spdk_bdev_reset_io_stat 32478
spdk_bdev_open_ext 35019
bdev_io_get_iobuf_cb 35273
bdev_io_on_tailq 35628
spdk_bdev_close 35988
spdk_bdev_get_uuid 36150
spdk_bdev_module_list_add 36754
spdk_bdev_module_list_find 36754
bdev_open_ext 37231
bdev_get_by_name 42271
bdev_name_tree_RB_FIND 42271
spdk_bdev_get_io_channel 42389
spdk_bdev_io_set_md_buf 45235
bdev_abort_all_queued_io 49962
bdev_io_complete_sequence_cb 56647
bdev_close 69976
bdev_start_qos 69976
bdev_desc_alloc 70029
bdev_desc_free 70029
bdev_open 70029
spdk_bdev_get_name 70302
spdk_bdev_module_examine_done 83238
bdev_module_action_done 83558
bdev_module_action_complete 85887
spdk_bdev_get_qos_rpc_type 106660
spdk_bdev_write_blocks_with_md 115786
spdk_bdev_get_memory_domains 152215
bdev_rw_split_get_buf_cb 153449
bdev_name_cmp 161300
bdev_lock_lba_range_check_io 166082
bdev_lba_range_overlapped 209351
bdev_io_range_is_locked 211535
bdev_io_submit_sequence_cb 282971
_bdev_io_ext_use_bounce_buffer 282991
_bdev_memory_domain_get_io_cb 282991
_bdev_memory_domain_io_get_buf 282991
_bdev_io_pull_bounce_data_buf 284251
bdev_io_pull_data_done 284251
bdev_io_pull_data 284479
bdev_channel_submit_qos_io_done 328270
bdev_channel_poll_qos 328709
bdev_channel_submit_qos_io 329261
bdev_io_use_accel_sequence 332076
bdev_each_channel_msg 338963
spdk_bdev_for_each_channel_continue 338963
bdev_io_exec_sequence 339618
bdev_io_exec_sequence_cb 339618
bdev_each_channel_cpl 351767
spdk_bdev_for_each_channel 351767
bdev_write_zero_buffer 534389
bdev_write_zero_buffer_done 534389
_bdev_get_block_size_with_md 537835
spdk_bdev_nvme_iov_passthru_md 570507
spdk_bdev_is_dif_head_of_md 589936
spdk_bdev_io_get_iovec 633623
spdk_bdev_zcopy_end 634804
spdk_bdev_zcopy_start 634981
spdk_bdev_flush 654750
io_channel_iter_get_bdev 690730
spdk_bdev_queue_io_wait 813823
bdev_queue_nomem_io_head 830231
spdk_bdev_is_dif_check_enabled 1177122
spdk_bdev_io_type_supported 1415633
spdk_bdev_read_blocks_with_md 1797431
spdk_bdev_write_zeroes_blocks 2070828
bdev_write_zeroes_should_split 2070982
spdk_bdev_readv 2205605
spdk_bdev_writev 3143394
parent_bdev_io_complete 3358495
bdev_io_split 3358500
_bdev_rw_split 3359977
spdk_bdev_flush_blocks 3521806
bdev_wait_for_examine_cb 4011808
bdev_module_all_actions_completed 4014137
spdk_bdev_io_complete_scsi_status 4798602
_to_next_boundary 6024998
bdev_queue_nomem_io_tail 6081513
bdev_io_split_done 6084211
bdev_io_split_submit 6084231
bdev_ch_retry_io 6310316
bdev_shared_ch_retry_io 6310316
bdev_qos_io_submit 6445678
bdev_io_type_supported 6685306
bdev_ch_resubmit_io 6911286
spdk_bdev_io_get_md_buf 7394809
bdev_qos_rw_bps_rewind_quota 7664790
bdev_qos_rw_iops_rewind_quota 8473784
spdk_bdev_unmap 10151228
spdk_bdev_read 12803721
_bdev_io_put_buf 13952215
_bdev_io_set_buf 13952215
_bdev_io_set_md_buf 13952215
bdev_io_get_buf 13952215
bdev_io_get_buf_complete 13952215
bdev_io_put_buf 13952215
spdk_bdev_io_set_buf 14301764
spdk_bdev_writev_blocks_with_md 16101746
bdev_qos_rw_rewind_io 16138574
bdev_qos_r_bps_queue 16273653
bdev_is_read_io 16273723
spdk_bdev_writev_blocks 17852094
spdk_bdev_read_blocks 18316977
spdk_bdev_readv_blocks 19647920
spdk_bdev_io_get_nvme_status 19710082
bdev_read_blocks_with_md 20114408
bdev_unmap_should_split 20602472
spdk_bdev_unmap_blocks 20797609
spdk_bdev_write 24757501
spdk_bdev_write_blocks 26485528
_are_iovs_aligned 26796995
bdev_write_blocks_with_md 27135702
bdev_io_get_max_buf_len 27904430
spdk_bdev_readv_blocks_with_md 28519783
spdk_bdev_get_data_block_size 29460777
spdk_bdev_io_get_scsi_status 30365161
spdk_bdev_is_md_interleaved 30598256
spdk_bdev_io_complete_base_io_status 33505046
spdk_bdev_readv_blocks_ext 34416780
spdk_bdev_io_complete_nvme_status 36372836
spdk_bdev_get_block_size 37187870
spdk_bdev_io_get_submit_tsc 37886372
spdk_bdev_io_get_buf 40464901
spdk_bdev_get_num_blocks 47755320
spdk_bdev_io_get_io_channel 53512760
bdev_bytes_to_blocks 53716870
spdk_bdev_get_md_size 54996263
spdk_bdev_writev_blocks_ext 57042492
spdk_bdev_is_md_separate 64468487
_is_buf_allocated 65016004
spdk_bdev_get_dif_type 72582630
bdev_qos_rw_bps_queue 77482655
bdev_get_io_size_in_byte 85147445
bdev_readv_blocks_with_md 85733927
spdk_bdev_get_buf_align 86802110
_bdev_io_check_opts 91459262
bdev_writev_blocks_with_md 93871841
_bdev_io_submit_ext 179035950
bdev_rw_should_split 229644112
bdev_io_do_submit 250030650
_bdev_io_submit 250030675
_bdev_io_complete 250048836
bdev_io_update_io_stat 250048836
_bdev_io_handle_no_mem 250802725
bdev_submit_request 250860752
spdk_bdev_io_complete 250861003
bdev_io_decrement_outstanding 251200299
bdev_io_increment_outstanding 251200299
bdev_qos_rw_iops_queue 251394311
bdev_io_complete 251716679
bdev_io_init 253311470
spdk_bdev_free_io 253311470
bdev_io_submit 253389996
bdev_ch_add_to_io_submitted 253407338
bdev_ch_remove_from_io_submitted 253407338
bdev_io_valid_blocks 253895376
bdev_channel_get_io 254125333
bdev_io_should_split 256670037
spdk_bdev_io_get_thread 265676060
bdev_qos_io_to_limit 313747659
bdev_qos_queue_io 313747659
bdev_qos_rw_queue_io 328876936
bdev_io_needs_sequence_exec 438840162
spdk_bdev_desc_get_bdev 484088646

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