LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4672 5669 82.4 %
Date: 2024-11-20 09:48:13 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5038 23689 21.3 %

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_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_dif_pi_format 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
claim_verify_rom 91
claim_type_promotes_to_write 99
spdk_bdev_nvme_admin_passthru 108
log_already_claimed 113
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 131
bdev_calculate_measured_queue_depth 131
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 152
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 166
spdk_bdev_subsystem_config_json 166
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
spdk_bdev_notify_blockcnt_change 195
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 258
claim_verify_rwo 271
spdk_bdev_module_init_done 272
_resize_notify 282
bdev_io_submit_reset 304
bdev_reset_complete 320
bdev_reset_freeze_channel_done 320
claim_reset 321
spdk_bdev_get_qd_sampling_period 323
_bdev_reset_complete 328
bdev_start_reset 328
spdk_bdev_dump_io_stat_json 328
spdk_bdev_reset 328
spdk_bdev_copy_blocks 331
bdev_get_each_channel_stat 335
bdev_get_device_stat_done 338
spdk_bdev_get_device_stat 338
bdev_desc_release_claims 342
claim_bdev 342
bdev_copy_should_split 343
bdev_get_io_stat 348
bdev_reset_freeze_channel 365
spdk_bdev_get_opts 365
bdev_unfreeze_channel 369
spdk_bdev_set_opts 369
bdev_unregister_abort_channel 406
spdk_bdev_alias_del_all 422
spdk_bdev_module_claim_bdev_desc 438
bdev_name_del 442
spdk_bdev_claim_opts_init 490
spdk_bdev_write_zeroes 556
spdk_bdev_first_leaf 613
spdk_for_each_bdev_leaf 613
bdev_histogram_enable_channel_cb 718
spdk_bdev_histogram_enable 721
spdk_bdev_enable_histogram_opts_init 728
spdk_bdev_histogram_enable_ext 728
_remove_notify 745
spdk_bdev_unregister_by_name 748
bdev_enable_histogram_config_json 924
bdev_qos_config_json 924
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1016
bdev_open_async_opts_copy 1016
bdev_open_async_opts_get_default 1016
spdk_bdev_open_async 1016
_bdev_open_async 1026
_event_notify 1027
event_notify 1027
spdk_bdev_channel_get_histogram 1054
bdev_histogram_enable_channel 1062
spdk_bdev_set_timeout 1066
spdk_bdev_quiesce_range 1091
spdk_bdev_unquiesce_range 1095
bdev_quiesce_range_locked 1260
bdev_unquiesce_range_unlocked 1260
spdk_bdev_get_numa_id 1393
spdk_bdev_next_leaf 1483
claim_type_is_v2 1511
spdk_bdev_destruct_done 1665
spdk_bdev_module_fini_start_done 1861
bdev_trace 1969
_bdev_init 2078
_bdev_trace 2078
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2078
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2078
register_flag_bdev 2078
spdk_bdev_io_get_nvme_fused_status 2088
_bdev_next_leaf 2096
spdk_bdev_get_max_copy 2142
spdk_bdev_get_optimal_io_boundary 2146
spdk_bdev_get_nvme_nsid 2163
bdev_compare_and_write_do_write 2188
bdev_compare_and_write_do_write_done 2188
bdev_examine_allowlist_free 2215
bdev_finish_wait_for_examine_done 2215
bdev_init_complete 2215
bdev_mgr_unregister_cb 2215
bdev_module_get_max_ctx_size 2215
bdev_modules_init 2215
bdev_open_async_fini 2215
spdk_bdev_finish 2215
spdk_bdev_initialize 2215
spdk_bdev_get_acwu 2275
bdev_compare_do_read 2336
bdev_compare_do_read_done 2336
bdev_compare_and_write_do_compare 2352
bdev_compare_and_write_do_compare_done 2352
bdev_comparev_and_writev_blocks_locked 2352
bdev_comparev_and_writev_blocks_unlock 2352
bdev_comparev_and_writev_blocks_unlocked 2352
spdk_bdev_comparev_and_writev_blocks 2370
bdev_lock_lba_range 2384
bdev_unlock_lba_range 2392
spdk_bdev_comparev_blocks 2404
bdev_comparev_blocks_with_md 2428
_spdk_bdev_quiesce 2524
bdev_get_max_write 2628
spdk_bdev_get_nvme_ctratt 2634
bdev_lock_lba_range_get_channel 2698
bdev_unlock_lba_range_get_channel 2702
spdk_bdev_has_write_cache 2952
spdk_bdev_get_physical_block_size 3140
spdk_bdev_get_by_name 3185
_bdev_lock_lba_range 3644
_bdev_unlock_lba_range 3644
bdev_lock_lba_range_cb 3644
bdev_lock_lba_range_ctx 3644
bdev_unlock_lba_range_cb 3644
bdev_lba_range_overlaps_tailq 3665
spdk_bdev_module_release_bdev 3986
spdk_bdev_module_claim_bdev 4058
bdev_module_fini_start_iter 4076
spdk_bdev_is_zoned 4126
spdk_bdev_first 4534
spdk_for_each_bdev 4534
spdk_bdev_module_fini_done 5593
spdk_bdev_get_write_unit_size 5882
bdev_finish_unregister_bdevs_iter 6074
bdev_register_finished 6076
bdev_unregister 6076
bdev_register 6087
bdev_examine 6088
bdev_ok_to_examine 6088
spdk_bdev_register 6091
bdev_alias_del 6100
spdk_bdev_set_qd_sampling_period 6101
spdk_bdev_unregister 6104
bdev_destroy_cb 6113
spdk_bdev_alias_add 6119
bdev_unregister_unsafe 6759
spdk_bdev_claim_get_name 7114
bdev_module_fini_iter 7808
bdev_write_zeroes_split 9062
bdev_name_tree_RB_REMOVE_COLOR 9418
spdk_bdev_wait_for_examine 10607
bdev_mgmt_channel_create 10786
bdev_mgmt_channel_destroy 10786
bdev_examine_allowlist_remove 12144
bdev_name_del_unsafe 12172
bdev_name_tree_RB_INSERT_COLOR 12172
bdev_name_tree_RB_REMOVE 12172
bdev_name_add 12191
bdev_name_tree_RB_INSERT 12191
bdev_channel_destroy 18749
bdev_channel_destroy_resource 18749
bdev_channel_create 18757
bdev_enable_qos 18804
spdk_bdev_add_io_stat 19084
bdev_channel_abort_queued_ios 19155
bdev_abort_all_buf_io 19520
bdev_abort_all_queued_io 19885
bdev_alloc_io_stat 25159
bdev_free_io_stat 25159
spdk_bdev_open_ext 25472
spdk_bdev_close 25766
spdk_bdev_reset_io_stat 25842
spdk_bdev_next 26448
bdev_open_ext 26490
spdk_bdev_dump_info_json 27131
spdk_bdev_get_qos_rate_limits 27141
spdk_bdev_get_aliases 27179
spdk_bdev_get_product_name 29586
bdev_get_by_name 29675
bdev_name_tree_RB_FIND 29675
spdk_bdev_get_io_channel 31184
spdk_bdev_module_list_add 35361
spdk_bdev_module_list_find 35361
spdk_bdev_io_set_md_buf 36994
spdk_bdev_get_uuid 37075
bdev_lock_lba_range_check_io 43865
bdev_lba_range_overlapped 52620
bdev_io_range_is_locked 54902
spdk_bdev_abort 56267
bdev_abort_buf_io 56283
bdev_abort 56287
_bdev_abort 56291
bdev_abort_queued_io 56291
bdev_abort_io_done 56307
bdev_abort_io 56311
bdev_close 59767
bdev_start_qos 59767
bdev_desc_alloc 59813
bdev_desc_free 59813
bdev_open 59813
spdk_bdev_module_examine_done 61134
bdev_module_action_done 61406
spdk_bdev_get_name 61541
bdev_module_action_complete 63621
bdev_io_get_iobuf_cb 69336
bdev_io_complete_sequence_cb 70215
bdev_rw_split_get_buf_cb 77938
spdk_bdev_get_qos_rpc_type 108524
bdev_io_on_tailq 112622
spdk_bdev_write_blocks_with_md 119477
spdk_bdev_get_memory_domains 122130
bdev_name_cmp 123604
spdk_bdev_nvme_iov_passthru_md 274335
bdev_io_submit_sequence_cb 345531
_bdev_io_ext_use_bounce_buffer 345547
_bdev_memory_domain_get_io_cb 345547
_bdev_memory_domain_io_get_buf 345547
_bdev_io_complete_push_bounce_done 346981
_bdev_io_pull_bounce_data_buf 346981
_bdev_io_push_bounce_data_buffer 346981
bdev_io_pull_data_done 346981
bdev_io_push_bounce_data_done 346981
bdev_io_push_bounce_md_buf 346981
bdev_io_pull_data 346985
bdev_io_push_bounce_data 346985
bdev_channel_submit_qos_io_done 387387
bdev_channel_poll_qos 388276
bdev_channel_submit_qos_io 389304
spdk_bdev_for_each_channel_continue 397734
bdev_each_channel_msg 397737
bdev_each_channel_cpl 402918
spdk_bdev_for_each_channel 402919
bdev_io_exec_sequence 415746
bdev_io_exec_sequence_cb 415746
spdk_bdev_get_io_type_name 542620
spdk_bdev_is_dif_head_of_md 597216
bdev_queue_nomem_io_head 634721
bdev_write_zero_buffer 674325
bdev_write_zero_buffer_done 674325
_bdev_get_block_size_with_md 676953
spdk_bdev_flush 783942
io_channel_iter_get_bdev 800654
spdk_bdev_queue_io_wait 832814
parent_bdev_io_complete 966569
bdev_io_split 966573
_bdev_rw_split 968868
spdk_bdev_io_get_iovec 999918
spdk_bdev_zcopy_end 1028938
spdk_bdev_zcopy_start 1042935
spdk_bdev_is_dif_check_enabled 1194686
spdk_bdev_read_blocks_with_md 1284084
_to_next_boundary 1599255
spdk_bdev_readv 1630951
bdev_io_split_done 1671239
bdev_io_split_submit 1671255
spdk_bdev_writev 1828912
spdk_bdev_io_type_supported 2218720
spdk_bdev_flush_blocks 2776462
spdk_bdev_write_zeroes_blocks 3110186
bdev_write_zeroes_should_split 3110339
bdev_queue_nomem_io_tail 4355248
bdev_ch_retry_io 4371189
bdev_shared_ch_retry_io 4371191
spdk_bdev_io_complete_scsi_status 4381603
bdev_ch_resubmit_io 4989774
spdk_bdev_writev_blocks 5324862
bdev_qos_rw_bps_rewind_quota 6221791
spdk_bdev_readv_blocks 7041080
spdk_bdev_get_data_block_size 7569502
spdk_bdev_io_get_scsi_status 7810082
bdev_wait_for_examine_cb 7890698
bdev_module_all_actions_completed 7892913
spdk_bdev_io_get_md_buf 8578805
spdk_bdev_is_md_interleaved 8849864
bdev_io_type_supported 9407011
bdev_io_get_buf 9526803
bdev_io_get_buf_complete 9527233
_bdev_io_set_md_buf 9527338
_bdev_io_set_buf 9527355
_bdev_io_put_buf 9528185
bdev_io_put_buf 9528226
spdk_bdev_io_set_buf 10194302
bdev_qos_io_submit 10397286
bdev_qos_rw_iops_rewind_quota 10656815
spdk_bdev_unmap 11513969
spdk_bdev_read 13525374
spdk_bdev_read_blocks 16628346
bdev_qos_rw_rewind_io 16878606
bdev_qos_r_bps_queue 16996172
bdev_is_read_io 16996228
bdev_read_blocks_with_md 17908136
bdev_io_get_max_buf_len 19049764
spdk_bdev_writev_blocks_with_md 19255250
spdk_bdev_io_get_nvme_status 20023158
_are_iovs_aligned 21293910
spdk_bdev_readv_blocks_ext 23000114
spdk_bdev_io_complete_nvme_status 24311136
bdev_unmap_should_split 24667699
spdk_bdev_unmap_blocks 24785945
spdk_bdev_io_get_submit_tsc 25952672
spdk_bdev_get_num_blocks 26230679
spdk_bdev_write 26712238
spdk_bdev_write_blocks 28563909
bdev_write_blocks_with_md 29268384
spdk_bdev_io_get_buf 30469007
spdk_bdev_io_complete_base_io_status 34621677
spdk_bdev_io_get_io_channel 37726877
spdk_bdev_writev_blocks_ext 39975495
spdk_bdev_get_block_size 41825348
spdk_bdev_get_md_size 43656305
_is_buf_allocated 46080705
spdk_bdev_is_md_separate 47153284
bdev_bytes_to_blocks 55934517
spdk_bdev_readv_blocks_with_md 56695363
_bdev_io_check_opts 62873024
spdk_bdev_get_buf_align 63574759
bdev_writev_blocks_with_md 64997082
spdk_bdev_get_dif_type 86989864
bdev_readv_blocks_with_md 87683891
_bdev_io_submit_ext 151889331
bdev_io_use_memory_domain 155784390
bdev_rw_should_split 200173358
_bdev_io_handle_no_mem 223290917
_bdev_io_complete 223407147
spdk_bdev_io_complete 224883779
bdev_io_decrement_outstanding 225197303
spdk_bdev_free_io 225461362
bdev_io_complete 225521742
bdev_ch_remove_from_io_submitted 225723229
bdev_io_update_io_stat 225938595
bdev_submit_request 227216855
bdev_io_do_submit 227226364
_bdev_io_submit 227759299
bdev_io_increment_outstanding 228167687
bdev_io_submit 228578592
bdev_io_init 228872995
bdev_qos_rw_bps_queue 229033167
bdev_ch_add_to_io_submitted 229452401
bdev_io_valid_blocks 229576744
bdev_channel_get_io 230236198
bdev_io_should_split 231733209
spdk_bdev_io_get_thread 234795167
bdev_get_io_size_in_byte 235254945
bdev_io_needs_sequence_exec 381905840
spdk_bdev_desc_get_bdev 437184324
bdev_io_use_accel_sequence 600331762
bdev_qos_rw_iops_queue 621678210
bdev_qos_io_to_limit 835089034
bdev_qos_queue_io 835092769
bdev_qos_rw_queue_io 850712029

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