LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4056 4919 82.5 %
Date: 2024-07-12 17:35:58 Functions: 408 447 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1909 2806 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
bdev_abort_retry 4
spdk_bdev_examine 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
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
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
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 39
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 135
bdev_calculate_measured_queue_depth 135
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 156
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
bdev_qos_destroy 196
spdk_bdev_notify_blockcnt_change 201
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 266
claim_reset 296
_resize_notify 298
bdev_io_submit_reset 302
bdev_desc_release_claims 313
bdev_get_each_channel_stat 313
claim_bdev 313
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 320
spdk_bdev_get_device_stat 320
spdk_bdev_get_qd_sampling_period 321
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 326
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 330
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 405
bdev_name_del 422
spdk_bdev_claim_opts_init 425
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 927
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
bdev_qos_is_iops_rate_limit 966
spdk_bdev_get_socket_id 1110
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1292
spdk_bdev_get_optimal_io_boundary 1296
_bdev_io_complete_push_bounce_done 1312
_bdev_io_push_bounce_data_buffer 1312
bdev_io_push_bounce_data_done 1312
bdev_io_push_bounce_md_buf 1312
bdev_io_push_bounce_data 1316
bdev_io_use_memory_domain 1336
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1423
spdk_bdev_next_leaf 1466
_remove_notify 1662
bdev_write_zeroes_split 1765
_event_notify 1960
event_notify 1960
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2139
bdev_trace 2242
spdk_bdev_get_physical_block_size 2290
spdk_bdev_destruct_done 2297
_bdev_init 2364
_bdev_trace 2364
register_flag_bdev 2364
bdev_examine_allowlist_free 2473
bdev_finish_wait_for_examine_done 2473
bdev_init_complete 2473
bdev_mgr_unregister_cb 2473
bdev_module_get_max_ctx_size 2473
bdev_modules_init 2473
bdev_open_async_fini 2473
spdk_bdev_finish 2473
spdk_bdev_initialize 2473
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_has_write_cache 2952
spdk_bdev_get_nvme_ctratt 3066
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3512
spdk_bdev_is_zoned 3729
spdk_bdev_quiesce_range 3933
spdk_bdev_unquiesce_range 3937
bdev_lock_lba_range_get_channel 4286
bdev_unlock_lba_range_get_channel 4290
bdev_quiesce_range_locked 4523
bdev_unquiesce_range_unlocked 4523
bdev_module_fini_start_iter 4612
spdk_bdev_get_write_unit_size 5029
spdk_bdev_first 5075
spdk_for_each_bdev 5075
spdk_bdev_get_by_name 5869
spdk_bdev_module_fini_done 6451
spdk_bdev_module_release_bdev 7337
spdk_bdev_module_claim_bdev 7409
bdev_finish_unregister_bdevs_iter 7798
_bdev_lock_lba_range 7924
_bdev_unlock_lba_range 7924
bdev_lock_lba_range_cb 7924
bdev_lock_lba_range_ctx 7924
bdev_unlock_lba_range_cb 7924
bdev_lba_range_overlaps_tailq 7967
bdev_examine 8525
bdev_ok_to_examine 8525
bdev_register_finished 8525
bdev_unregister 8525
bdev_register 8535
spdk_bdev_register 8539
bdev_alias_del 8549
spdk_bdev_set_qd_sampling_period 8550
spdk_bdev_unregister 8553
spdk_bdev_alias_add 8567
bdev_destroy_cb 8574
bdev_module_fini_iter 8924
spdk_bdev_claim_get_name 8976
_spdk_bdev_quiesce 9050
bdev_unregister_unsafe 10042
spdk_bdev_wait_for_examine 13867
bdev_name_tree_RB_REMOVE_COLOR 13886
bdev_mgmt_channel_create 14767
bdev_mgmt_channel_destroy 14767
bdev_name_del_unsafe 17070
bdev_name_tree_RB_INSERT_COLOR 17070
bdev_name_tree_RB_REMOVE 17070
bdev_name_add 17088
bdev_name_tree_RB_INSERT 17088
spdk_bdev_next 27799
bdev_channel_destroy 28162
bdev_channel_destroy_resource 28162
bdev_channel_create 28170
bdev_enable_qos 28217
spdk_bdev_add_io_stat 28475
bdev_channel_abort_queued_ios 29089
bdev_abort_all_buf_io 29455
spdk_bdev_dump_info_json 30047
spdk_bdev_get_qos_rate_limits 30057
spdk_bdev_get_aliases 30071
spdk_bdev_get_product_name 32484
spdk_bdev_abort 33201
bdev_abort_buf_io 33205
bdev_abort 33209
_bdev_abort 33213
bdev_abort_queued_io 33213
bdev_abort_io_done 33217
bdev_abort_io 33221
bdev_alloc_io_stat 37018
bdev_free_io_stat 37018
spdk_bdev_reset_io_stat 37018
spdk_bdev_open_ext 38819
spdk_bdev_get_uuid 39121
spdk_bdev_close 39956
spdk_bdev_module_list_add 40513
spdk_bdev_module_list_find 40513
bdev_open_ext 41402
bdev_io_get_iobuf_cb 46488
spdk_bdev_io_set_md_buf 46662
bdev_get_by_name 47271
bdev_name_tree_RB_FIND 47271
spdk_bdev_get_io_channel 48043
bdev_abort_all_queued_io 57983
bdev_io_on_tailq 66442
bdev_io_complete_sequence_cb 70215
spdk_bdev_get_name 75121
bdev_close 77740
bdev_start_qos 77740
bdev_desc_alloc 77785
bdev_desc_free 77785
bdev_open 77785
spdk_bdev_module_examine_done 89953
bdev_module_action_done 90209
bdev_module_action_complete 92682
spdk_bdev_write_blocks_with_md 115178
spdk_bdev_get_qos_rpc_type 120188
bdev_rw_split_get_buf_cb 131578
spdk_bdev_get_memory_domains 170384
bdev_lock_lba_range_check_io 171592
bdev_name_cmp 192521
bdev_lba_range_overlapped 218812
bdev_io_range_is_locked 222071
spdk_bdev_nvme_iov_passthru_md 274240
bdev_io_submit_sequence_cb 347259
_bdev_io_ext_use_bounce_buffer 347275
_bdev_memory_domain_get_io_cb 347275
_bdev_memory_domain_io_get_buf 347275
_bdev_io_pull_bounce_data_buf 348571
bdev_io_pull_data_done 348571
bdev_io_pull_data 348851
bdev_channel_submit_qos_io_done 379821
bdev_channel_poll_qos 380127
bdev_channel_submit_qos_io 381382
bdev_each_channel_msg 393560
spdk_bdev_for_each_channel_continue 393560
bdev_io_use_accel_sequence 397881
bdev_each_channel_cpl 406419
spdk_bdev_for_each_channel 406419
bdev_io_exec_sequence 417474
bdev_io_exec_sequence_cb 417474
bdev_write_zero_buffer 556221
bdev_write_zero_buffer_done 556221
_bdev_get_block_size_with_md 559733
spdk_bdev_queue_io_wait 589751
spdk_bdev_get_io_type_name 600940
spdk_bdev_is_dif_head_of_md 608389
spdk_bdev_flush 619974
spdk_bdev_io_get_iovec 625850
spdk_bdev_zcopy_end 632984
spdk_bdev_zcopy_start 636235
bdev_queue_nomem_io_head 797981
io_channel_iter_get_bdev 799979
spdk_bdev_is_dif_check_enabled 1213546
spdk_bdev_read_blocks_with_md 1279429
spdk_bdev_io_type_supported 1715390
spdk_bdev_readv 1752983
spdk_bdev_writev 1940269
spdk_bdev_flush_blocks 2284103
spdk_bdev_write_zeroes_blocks 2349498
bdev_write_zeroes_should_split 2349641
parent_bdev_io_complete 2994105
bdev_io_split 2994109
_bdev_rw_split 2996067
spdk_bdev_io_complete_scsi_status 4654516
spdk_bdev_writev_blocks 5270120
bdev_queue_nomem_io_tail 5683641
bdev_ch_retry_io 5972704
bdev_shared_ch_retry_io 5972704
bdev_ch_resubmit_io 6481151
bdev_qos_rw_bps_rewind_quota 6555076
_to_next_boundary 6629614
bdev_io_split_done 6643184
bdev_io_split_submit 6643200
spdk_bdev_readv_blocks 7074040
bdev_io_type_supported 7274265
bdev_qos_io_submit 7879000
spdk_bdev_get_data_block_size 8068013
spdk_bdev_io_get_md_buf 8218327
spdk_bdev_io_get_scsi_status 8290653
_bdev_io_put_buf 9126083
_bdev_io_set_buf 9126083
_bdev_io_set_md_buf 9126083
bdev_io_get_buf 9126083
bdev_io_get_buf_complete 9126083
bdev_io_put_buf 9126083
spdk_bdev_is_md_interleaved 9246967
spdk_bdev_io_set_buf 9406613
bdev_qos_rw_iops_rewind_quota 10586165
bdev_wait_for_examine_cb 11378129
bdev_module_all_actions_completed 11380602
spdk_bdev_unmap 11998972
spdk_bdev_read 13096576
spdk_bdev_read_blocks 14895713
bdev_read_blocks_with_md 16175142
bdev_qos_rw_rewind_io 17141241
bdev_qos_r_bps_queue 17258663
bdev_is_read_io 17258719
bdev_io_get_max_buf_len 18252166
spdk_bdev_writev_blocks_with_md 18500052
spdk_bdev_io_get_nvme_status 22125343
spdk_bdev_io_complete_nvme_status 22967090
bdev_unmap_should_split 24167278
spdk_bdev_io_get_submit_tsc 24310562
spdk_bdev_unmap_blocks 24326715
_are_iovs_aligned 26026468
spdk_bdev_write 27421753
spdk_bdev_get_num_blocks 28455107
spdk_bdev_write_blocks 28462061
bdev_write_blocks_with_md 29133464
spdk_bdev_readv_blocks_ext 33328226
spdk_bdev_io_get_buf 34803942
spdk_bdev_io_complete_base_io_status 35493625
spdk_bdev_readv_blocks_with_md 36533828
spdk_bdev_get_md_size 40865075
spdk_bdev_get_block_size 43303452
spdk_bdev_is_md_separate 45169253
spdk_bdev_io_get_io_channel 49625324
_is_buf_allocated 52079080
spdk_bdev_writev_blocks_ext 55087274
bdev_bytes_to_blocks 56831103
spdk_bdev_get_buf_align 66524529
spdk_bdev_get_dif_type 75479822
bdev_readv_blocks_with_md 80733340
bdev_writev_blocks_with_md 81689771
_bdev_io_check_opts 88415492
bdev_qos_rw_bps_queue 92279100
bdev_get_io_size_in_byte 98834176
_bdev_io_submit_ext 162033053
bdev_rw_should_split 210335383
bdev_io_do_submit 234065444
_bdev_io_submit 234065464
_bdev_io_complete 234099045
bdev_io_update_io_stat 234099045
_bdev_io_handle_no_mem 234791688
bdev_submit_request 234863274
spdk_bdev_io_complete 234863474
bdev_io_decrement_outstanding 235280708
bdev_io_increment_outstanding 235280708
bdev_io_complete 235489298
bdev_io_init 237023110
spdk_bdev_free_io 237023110
bdev_io_submit 237061381
bdev_ch_add_to_io_submitted 237093137
bdev_ch_remove_from_io_submitted 237093137
bdev_io_valid_blocks 237344868
bdev_channel_get_io 237612879
bdev_io_should_split 240017254
spdk_bdev_io_get_thread 244622707
bdev_qos_rw_iops_queue 345606885
bdev_io_needs_sequence_exec 405280195
bdev_qos_io_to_limit 421985965
bdev_qos_queue_io 421985965
bdev_qos_rw_queue_io 437886085
spdk_bdev_desc_get_bdev 452107046

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