LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4724 5768 81.9 %
Date: 2024-12-15 21:47:49 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10376 23341 44.5 %

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 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
spdk_bdev_get_io_stat 8
bdev_open_async 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_update_qos_rate_limit_msg 15
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
spdk_bdev_readv_blocks_with_md 24
spdk_bdev_seek_data 27
spdk_bdev_seek_hole 27
bdev_disable_qos_msg 28
bdev_histogram_get_channel_cb 32
bdev_no_mem_poller 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 54
spdk_bdev_io_get_seek_offset 54
bdev_enable_qos_msg 71
bdev_examine_allowlist_check 71
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 92
claim_type_promotes_to_write 98
_calculate_measured_qd_cpl 99
bdev_calculate_measured_queue_depth 99
bdev_qos_channel_destroy 119
bdev_update_qd_sampling_period 127
bdev_examine_allowlist_config_json 132
claim_opts_copy 132
spdk_bdev_subsystem_config_json 132
bdev_set_qos_rate_limits 144
bdev_qos_set_ops 150
bdev_qos_update_max_quota_per_timeslice 150
log_already_claimed 155
spdk_bdev_set_qos_rate_limits 156
bdev_qos_destroy 181
bdev_enable_qos_done 187
_calculate_measured_qd 192
spdk_bdev_notify_blockcnt_change 194
bdev_set_qos_limit_done 224
_resize_notify 253
bdev_get_each_channel_stat 259
spdk_bdev_get_qd_sampling_period 263
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_quiesce 266
spdk_bdev_unquiesce 266
spdk_bdev_dump_io_stat_json 267
bdev_get_io_stat 273
claim_verify_rwo 299
bdev_io_submit_reset 300
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_channel_start_reset 331
spdk_bdev_reset 331
claim_reset 341
spdk_bdev_get_opts 343
spdk_bdev_set_opts 349
spdk_bdev_copy_blocks 353
bdev_desc_release_claims 361
claim_bdev 361
bdev_copy_should_split 371
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
spdk_bdev_module_init_done 384
spdk_bdev_module_claim_bdev_desc 499
spdk_bdev_first_leaf 507
spdk_for_each_bdev_leaf 507
bdev_unregister_abort_channel 528
spdk_bdev_claim_opts_init 529
spdk_bdev_alias_del_all 596
bdev_histogram_enable_channel_cb 624
bdev_name_del 630
spdk_bdev_histogram_enable 638
spdk_bdev_write_zeroes 645
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 908
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
bdev_histogram_enable_channel 918
_bdev_open_async 925
spdk_bdev_set_timeout 926
bdev_qos_is_iops_rate_limit 1015
_remove_notify 1047
spdk_bdev_unregister_by_name 1124
_event_notify 1300
event_notify 1300
spdk_bdev_next_leaf 1306
_bdev_io_complete_push_bounce_done 1429
_bdev_io_push_bounce_data_buffer 1429
bdev_io_push_bounce_data_done 1429
bdev_io_push_bounce_md_buf 1429
bdev_io_push_bounce_data 1435
claim_type_is_v2 1642
_bdev_next_leaf 1813
spdk_bdev_destruct_done 1819
spdk_bdev_module_fini_start_done 1819
bdev_trace 1909
_bdev_init 2002
_bdev_trace 2002
register_flag_bdev 2002
spdk_bdev_quiesce_range 2191
spdk_bdev_unquiesce_range 2197
bdev_examine_allowlist_free 2289
bdev_finish_wait_for_examine_done 2289
bdev_init_complete 2289
bdev_mgr_unregister_cb 2289
bdev_module_get_max_ctx_size 2289
bdev_modules_init 2289
bdev_open_async_fini 2289
spdk_bdev_finish 2289
spdk_bdev_initialize 2289
spdk_bdev_get_by_name 2315
bdev_quiesce_range_locked 2457
bdev_unquiesce_range_unlocked 2457
bdev_get_max_write 2726
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3196
bdev_compare_and_write_do_write_done 3196
bdev_compare_and_write_do_compare 3341
bdev_compare_and_write_do_compare_done 3341
bdev_comparev_and_writev_blocks_locked 3341
bdev_comparev_and_writev_blocks_unlock 3341
bdev_comparev_and_writev_blocks_unlocked 3341
bdev_compare_do_read 3347
bdev_compare_do_read_done 3347
spdk_bdev_comparev_and_writev_blocks 3357
bdev_lock_lba_range 3389
bdev_unlock_lba_range 3401
spdk_bdev_comparev_blocks 3405
bdev_comparev_blocks_with_md 3441
spdk_bdev_get_max_copy 3613
spdk_bdev_get_optimal_io_boundary 3615
spdk_bdev_get_acwu 3726
bdev_module_fini_start_iter 4108
bdev_lock_lba_range_get_channel 4257
bdev_unlock_lba_range_get_channel 4263
spdk_bdev_first 4837
spdk_for_each_bdev 4837
_spdk_bdev_quiesce 4920
spdk_bdev_is_zoned 4988
spdk_bdev_module_release_bdev 5249
spdk_bdev_module_claim_bdev 5357
spdk_bdev_module_fini_done 5508
spdk_bdev_get_physical_block_size 5585
_bdev_lock_lba_range 5846
_bdev_unlock_lba_range 5846
bdev_lock_lba_range_cb 5846
bdev_lock_lba_range_ctx 5846
bdev_unlock_lba_range_cb 5846
spdk_bdev_has_write_cache 5873
bdev_lba_range_overlaps_tailq 5896
bdev_finish_unregister_bdevs_iter 6313
bdev_examine 6601
bdev_ok_to_examine 6601
bdev_register_finished 6601
bdev_unregister 6601
bdev_register 6615
spdk_bdev_register 6621
bdev_alias_del 6633
spdk_bdev_set_qd_sampling_period 6635
spdk_bdev_unregister 6643
bdev_destroy_cb 6649
spdk_bdev_alias_add 6653
spdk_bdev_get_write_unit_size 7000
bdev_unregister_unsafe 7587
bdev_module_fini_iter 7797
spdk_bdev_claim_get_name 7873
bdev_write_zeroes_split 7943
bdev_name_tree_RB_REMOVE_COLOR 9371
spdk_bdev_wait_for_examine 10715
bdev_mgmt_channel_create 12696
bdev_mgmt_channel_destroy 12696
bdev_name_del_unsafe 13236
bdev_name_tree_RB_INSERT_COLOR 13236
bdev_name_tree_RB_REMOVE 13236
bdev_name_add 13262
bdev_name_tree_RB_INSERT 13262
bdev_channel_destroy 21638
bdev_channel_destroy_resource 21638
bdev_channel_create 21650
bdev_enable_qos 21709
spdk_bdev_add_io_stat 21897
bdev_channel_abort_queued_ios 22166
bdev_abort_all_buf_io 22547
bdev_io_get_iobuf_cb 25957
spdk_bdev_next 27488
spdk_bdev_dump_info_json 28104
spdk_bdev_get_qos_rate_limits 28112
spdk_bdev_get_aliases 28136
bdev_alloc_io_stat 28516
bdev_free_io_stat 28516
spdk_bdev_reset_io_stat 28516
spdk_bdev_close 28933
spdk_bdev_open_ext 29150
bdev_open_ext 30063
spdk_bdev_abort 30622
bdev_abort_buf_io 30628
bdev_abort 30634
_bdev_abort 30640
bdev_abort_queued_io 30640
bdev_abort_io_done 30646
bdev_abort_io 30652
spdk_bdev_get_product_name 32040
bdev_get_by_name 32378
bdev_name_tree_RB_FIND 32378
spdk_bdev_module_list_add 34160
spdk_bdev_module_list_find 34160
spdk_bdev_io_set_md_buf 35419
spdk_bdev_get_io_channel 35953
bdev_abort_all_queued_io 44566
bdev_io_use_memory_domain 60286
bdev_io_on_tailq 61304
bdev_close 64318
bdev_start_qos 64318
bdev_desc_alloc 64381
bdev_desc_free 64381
bdev_open 64381
spdk_bdev_get_uuid 66200
spdk_bdev_module_examine_done 66426
bdev_module_action_done 66810
bdev_module_action_complete 69099
bdev_io_complete_sequence_cb 110317
spdk_bdev_get_qos_rpc_type 112416
bdev_name_cmp 123549
spdk_bdev_write_blocks_with_md 130226
bdev_rw_split_get_buf_cb 132266
spdk_bdev_get_memory_domains 136002
bdev_lock_lba_range_check_io 178544
bdev_lba_range_overlapped 226284
bdev_io_range_is_locked 229485
bdev_channel_submit_qos_io_done 315171
bdev_channel_poll_qos 315496
bdev_channel_submit_qos_io 316753
bdev_each_channel_msg 328265
spdk_bdev_for_each_channel_continue 328265
bdev_each_channel_cpl 335483
spdk_bdev_for_each_channel 335483
bdev_io_submit_sequence_cb 360949
_bdev_io_ext_use_bounce_buffer 419794
_bdev_memory_domain_get_io_cb 419794
_bdev_memory_domain_io_get_buf 419794
_bdev_io_pull_bounce_data_buf 421199
bdev_io_pull_data_done 421199
bdev_io_pull_data 425508
bdev_io_exec_sequence 471266
bdev_io_exec_sequence_cb 471266
bdev_io_use_accel_sequence 518333
bdev_write_zero_buffer 639692
bdev_write_zero_buffer_done 639692
_bdev_get_block_size_with_md 642418
spdk_bdev_is_dif_head_of_md 645245
io_channel_iter_get_bdev 663748
spdk_bdev_flush 666940
spdk_bdev_zcopy_end 741221
spdk_bdev_zcopy_start 741767
bdev_queue_nomem_io_head 859560
spdk_bdev_queue_io_wait 902340
spdk_bdev_is_dif_check_enabled 1292282
parent_bdev_io_complete 1566170
bdev_io_split 1566176
_bdev_rw_split 1567128
spdk_bdev_io_type_supported 1665167
spdk_bdev_readv 1857081
spdk_bdev_nvme_iov_passthru_md 2083453
spdk_bdev_write_zeroes_blocks 2503498
bdev_write_zeroes_should_split 2503665
spdk_bdev_writev 2809246
_to_next_boundary 3307384
bdev_wait_for_examine_cb 3344166
bdev_module_all_actions_completed 3346455
bdev_io_split_done 3370402
bdev_io_split_submit 3370426
spdk_bdev_flush_blocks 3910341
spdk_bdev_io_complete_scsi_status 4345092
bdev_queue_nomem_io_tail 6052398
bdev_ch_retry_io 6350301
bdev_shared_ch_retry_io 6350339
bdev_ch_resubmit_io 6907380
bdev_qos_io_submit 7142710
bdev_qos_rw_bps_rewind_quota 7649087
bdev_qos_rw_iops_rewind_quota 8463106
spdk_bdev_unmap 9061067
bdev_io_type_supported 9417460
spdk_bdev_io_get_md_buf 12167982
_bdev_io_put_buf 12175743
_bdev_io_set_buf 12175743
_bdev_io_set_md_buf 12175743
bdev_io_get_buf 12175743
bdev_io_get_buf_complete 12175743
bdev_io_put_buf 12175743
spdk_bdev_read 12465546
spdk_bdev_io_set_buf 12494427
spdk_bdev_io_get_iovec 12907319
spdk_bdev_writev_blocks_with_md 14195576
spdk_bdev_writev_blocks 15926284
bdev_qos_rw_rewind_io 16112193
bdev_qos_r_bps_queue 16247167
bdev_is_read_io 16247251
spdk_bdev_readv_blocks 18208303
bdev_unmap_should_split 18547078
spdk_bdev_unmap_blocks 18784764
spdk_bdev_read_blocks 19446579
spdk_bdev_write 23329714
spdk_bdev_io_get_nvme_status 24146395
bdev_io_get_max_buf_len 24351486
spdk_bdev_write_blocks 26121469
spdk_bdev_get_data_block_size 26355338
bdev_write_blocks_with_md 26891387
spdk_bdev_io_get_scsi_status 27270744
_are_iovs_aligned 27370224
spdk_bdev_is_md_interleaved 27644463
spdk_bdev_get_name 28893331
spdk_bdev_readv_blocks_ext 36002493
spdk_bdev_read_blocks_with_md 38459266
spdk_bdev_io_get_buf 39124708
spdk_bdev_io_complete_nvme_status 39495221
spdk_bdev_io_get_submit_tsc 41982023
spdk_bdev_get_block_size 46883628
spdk_bdev_writev_blocks_ext 47501427
spdk_bdev_io_get_io_channel 47889257
bdev_bytes_to_blocks 50190275
spdk_bdev_get_num_blocks 50309520
spdk_bdev_get_dif_type 50433665
spdk_bdev_is_md_separate 54730924
spdk_bdev_get_md_size 55775343
bdev_readv_blocks_with_md 56432576
bdev_read_blocks_with_md 57905845
_is_buf_allocated 58141975
bdev_writev_blocks_with_md 78708861
spdk_bdev_get_buf_align 80140374
_bdev_io_check_opts 83503908
bdev_qos_rw_bps_queue 87128004
bdev_get_io_size_in_byte 94777091
_bdev_io_submit_ext 134672894
bdev_rw_should_split 220891085
bdev_io_do_submit 243764764
_bdev_io_submit 243764794
_bdev_io_complete 243795747
bdev_io_update_io_stat 243795747
_bdev_io_handle_no_mem 244508281
bdev_submit_request 244620057
spdk_bdev_io_complete 244620358
bdev_io_decrement_outstanding 245091353
bdev_io_increment_outstanding 245091353
bdev_io_init 245267112
spdk_bdev_free_io 245267112
bdev_io_submit 245332772
bdev_io_valid_blocks 245891571
bdev_channel_get_io 246169494
bdev_io_complete 246413695
bdev_io_should_split 246833366
spdk_bdev_io_get_thread 258596882
spdk_bdev_desc_get_bdev 303862279
bdev_qos_rw_iops_queue 307703487
bdev_qos_io_to_limit 379719637
bdev_qos_queue_io 379719637
bdev_io_needs_sequence_exec 386830901
bdev_qos_rw_queue_io 394831491

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