LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4099 4972 82.4 %
Date: 2024-08-10 23:32:34 Functions: 410 450 91.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1931 2862 67.5 %

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_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
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_lock_lba_range_ctx_msg 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 34
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_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
_calculate_measured_qd_cpl 72
bdev_calculate_measured_queue_depth 72
spdk_bdev_nvme_io_passthru 80
claim_verify_rom 92
bdev_update_qd_sampling_period 96
claim_type_promotes_to_write 97
claim_opts_copy 110
bdev_qos_channel_destroy 112
log_already_claimed 131
bdev_set_qos_rate_limits 137
_calculate_measured_qd 139
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 164
spdk_bdev_subsystem_config_json 164
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 174
spdk_bdev_notify_blockcnt_change 177
bdev_enable_qos_done 181
bdev_set_qos_limit_done 214
_resize_notify 231
bdev_get_each_channel_stat 262
spdk_bdev_get_qd_sampling_period 268
bdev_get_device_stat_done 269
spdk_bdev_get_device_stat 269
spdk_bdev_dump_io_stat_json 272
bdev_get_io_stat 277
bdev_io_submit_reset 285
bdev_reset_complete 306
bdev_reset_freeze_channel_done 306
bdev_start_reset 306
claim_verify_rwo 309
bdev_channel_start_reset 311
spdk_bdev_reset 311
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 332
spdk_bdev_get_opts 332
spdk_bdev_set_opts 337
bdev_copy_should_split 347
claim_reset 355
bdev_reset_freeze_channel 356
bdev_unfreeze_channel 356
bdev_desc_release_claims 376
claim_bdev 376
bdev_unregister_abort_channel 395
spdk_bdev_module_claim_bdev_desc 491
spdk_bdev_claim_opts_init 516
spdk_bdev_first_leaf 537
spdk_for_each_bdev_leaf 537
spdk_bdev_alias_del_all 627
spdk_bdev_write_zeroes 641
bdev_histogram_enable_channel_cb 647
bdev_name_del 650
spdk_bdev_histogram_enable 652
spdk_bdev_enable_histogram_opts_init 659
spdk_bdev_histogram_enable_ext 659
_remove_notify 741
spdk_bdev_unregister_by_name 748
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 926
bdev_histogram_enable_channel 935
spdk_bdev_set_timeout 941
bdev_qos_is_iops_rate_limit 943
_event_notify 972
event_notify 972
bdev_open_async_done 993
bdev_open_async_opts_copy 993
bdev_open_async_opts_get_default 993
spdk_bdev_open_async 993
_bdev_open_async 1003
spdk_bdev_quiesce_range 1177
spdk_bdev_unquiesce_range 1182
spdk_bdev_next_leaf 1332
bdev_quiesce_range_locked 1346
bdev_unquiesce_range_unlocked 1346
claim_type_is_v2 1666
spdk_bdev_destruct_done 1780
spdk_bdev_module_fini_start_done 1824
_bdev_next_leaf 1869
bdev_trace 1934
_bdev_init 2044
_bdev_trace 2044
register_flag_bdev 2044
bdev_examine_allowlist_free 2230
bdev_finish_wait_for_examine_done 2230
bdev_init_complete 2230
bdev_mgr_unregister_cb 2230
bdev_module_get_max_ctx_size 2230
bdev_modules_init 2230
bdev_open_async_fini 2230
spdk_bdev_finish 2230
spdk_bdev_initialize 2230
_spdk_bdev_quiesce 2697
spdk_bdev_get_max_copy 2771
spdk_bdev_get_optimal_io_boundary 2774
bdev_get_max_write 2809
spdk_bdev_get_acwu 2885
spdk_bdev_get_by_name 3019
spdk_bdev_get_nvme_ctratt 3090
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3334
bdev_compare_do_read_done 3334
bdev_compare_and_write_do_compare 3339
bdev_compare_and_write_do_compare_done 3339
bdev_comparev_and_writev_blocks_locked 3339
bdev_comparev_and_writev_blocks_unlock 3339
bdev_comparev_and_writev_blocks_unlocked 3339
spdk_bdev_comparev_and_writev_blocks 3355
bdev_lock_lba_range 3379
bdev_unlock_lba_range 3389
spdk_bdev_comparev_blocks 3399
bdev_comparev_blocks_with_md 3429
bdev_lock_lba_range_get_channel 3698
bdev_unlock_lba_range_get_channel 3703
bdev_module_fini_start_iter 4054
spdk_bdev_module_release_bdev 4488
spdk_bdev_module_claim_bdev 4578
_bdev_lock_lba_range 4725
_bdev_unlock_lba_range 4725
bdev_lock_lba_range_cb 4725
bdev_lock_lba_range_ctx 4725
bdev_unlock_lba_range_cb 4725
bdev_lba_range_overlaps_tailq 4749
spdk_bdev_first 4751
spdk_for_each_bdev 4751
spdk_bdev_get_physical_block_size 4829
spdk_bdev_is_zoned 4861
spdk_bdev_module_fini_done 5523
spdk_bdev_has_write_cache 6135
bdev_finish_unregister_bdevs_iter 6145
bdev_examine 6277
bdev_ok_to_examine 6277
bdev_register_finished 6277
bdev_unregister 6277
bdev_register 6289
spdk_bdev_register 6294
bdev_alias_del 6305
spdk_bdev_set_qd_sampling_period 6306
bdev_destroy_cb 6312
spdk_bdev_unregister 6312
spdk_bdev_alias_add 6327
spdk_bdev_get_write_unit_size 6451
bdev_unregister_unsafe 6955
bdev_module_fini_iter 7753
spdk_bdev_claim_get_name 7852
bdev_write_zeroes_split 7935
bdev_name_tree_RB_REMOVE_COLOR 9737
spdk_bdev_wait_for_examine 10856
bdev_name_del_unsafe 12577
bdev_name_tree_RB_INSERT_COLOR 12577
bdev_name_tree_RB_REMOVE 12577
bdev_name_add 12599
bdev_name_tree_RB_INSERT 12599
bdev_mgmt_channel_create 12715
bdev_mgmt_channel_destroy 12715
bdev_channel_destroy 20817
bdev_channel_destroy_resource 20817
bdev_channel_create 20827
bdev_enable_qos 20879
spdk_bdev_add_io_stat 21079
bdev_channel_abort_queued_ios 21212
bdev_abort_all_buf_io 21568
spdk_bdev_open_ext 26331
spdk_bdev_close 26635
spdk_bdev_next 27223
bdev_open_ext 27324
bdev_alloc_io_stat 27374
bdev_free_io_stat 27374
spdk_bdev_reset_io_stat 27374
spdk_bdev_dump_info_json 27925
spdk_bdev_get_qos_rate_limits 27933
spdk_bdev_get_aliases 27957
spdk_bdev_abort 28672
bdev_abort_buf_io 28677
bdev_abort 28682
_bdev_abort 28687
bdev_abort_queued_io 28687
bdev_abort_io_done 28692
bdev_abort_io 28697
spdk_bdev_io_set_md_buf 30325
bdev_get_by_name 30343
bdev_name_tree_RB_FIND 30343
spdk_bdev_get_product_name 31946
spdk_bdev_get_io_channel 33518
spdk_bdev_module_list_add 34915
spdk_bdev_module_list_find 34915
bdev_io_get_iobuf_cb 37491
bdev_abort_all_queued_io 42741
bdev_lock_lba_range_check_io 46520
bdev_io_on_tailq 57394
spdk_bdev_get_uuid 58517
bdev_lba_range_overlapped 60310
bdev_close 61459
bdev_start_qos 61459
bdev_desc_alloc 61513
bdev_desc_free 61513
bdev_open 61513
spdk_bdev_module_examine_done 63121
bdev_module_action_done 63441
bdev_io_range_is_locked 63565
spdk_bdev_get_name 64107
bdev_module_action_complete 65671
bdev_io_complete_sequence_cb 71511
bdev_rw_split_get_buf_cb 75345
spdk_bdev_get_qos_rpc_type 111700
spdk_bdev_write_blocks_with_md 117001
spdk_bdev_get_memory_domains 126634
bdev_name_cmp 128311
bdev_channel_submit_qos_io_done 324399
bdev_channel_poll_qos 324666
bdev_channel_submit_qos_io 325565
bdev_each_channel_msg 335693
spdk_bdev_for_each_channel_continue 335693
bdev_each_channel_cpl 342071
spdk_bdev_for_each_channel 342071
bdev_io_submit_sequence_cb 351563
_bdev_io_ext_use_bounce_buffer 351583
_bdev_memory_domain_get_io_cb 351583
_bdev_memory_domain_io_get_buf 351583
_bdev_io_complete_push_bounce_done 352962
_bdev_io_pull_bounce_data_buf 352962
_bdev_io_push_bounce_data_buffer 352962
bdev_io_pull_data_done 352962
bdev_io_push_bounce_data_done 352962
bdev_io_push_bounce_md_buf 352962
bdev_io_pull_data 352967
bdev_io_push_bounce_data 352967
bdev_io_exec_sequence 423074
bdev_io_exec_sequence_cb 423074
spdk_bdev_is_dif_head_of_md 495191
spdk_bdev_io_get_iovec 544679
spdk_bdev_zcopy_end 546906
spdk_bdev_zcopy_start 547627
spdk_bdev_get_io_type_name 558500
bdev_write_zero_buffer 564713
bdev_write_zero_buffer_done 564713
_bdev_get_block_size_with_md 567522
spdk_bdev_flush 651130
bdev_queue_nomem_io_head 677441
io_channel_iter_get_bdev 677764
spdk_bdev_queue_io_wait 880130
spdk_bdev_is_dif_check_enabled 990470
spdk_bdev_nvme_iov_passthru_md 1561859
parent_bdev_io_complete 1639930
bdev_io_split 1639935
_bdev_rw_split 1642518
spdk_bdev_io_type_supported 1671757
spdk_bdev_readv 1730229
spdk_bdev_read_blocks_with_md 1798145
spdk_bdev_write_zeroes_blocks 2232440
bdev_write_zeroes_should_split 2232601
spdk_bdev_writev 2696108
_to_next_boundary 2932233
bdev_io_split_done 2995192
bdev_io_split_submit 2995212
spdk_bdev_flush_blocks 4072575
spdk_bdev_io_complete_scsi_status 4231810
bdev_queue_nomem_io_tail 4690367
bdev_ch_retry_io 4709074
bdev_shared_ch_retry_io 4709075
bdev_ch_resubmit_io 5367573
bdev_qos_io_submit 6656580
bdev_qos_rw_bps_rewind_quota 7948744
bdev_io_type_supported 8284648
bdev_qos_rw_iops_rewind_quota 8482242
spdk_bdev_unmap 8596778
spdk_bdev_io_get_md_buf 8820533
bdev_wait_for_examine_cb 8918489
bdev_module_all_actions_completed 8920719
spdk_bdev_read 12177525
_bdev_io_put_buf 15725772
_bdev_io_set_buf 15725772
_bdev_io_set_md_buf 15725772
bdev_io_get_buf 15725772
bdev_io_get_buf_complete 15725772
bdev_io_put_buf 15725772
spdk_bdev_io_set_buf 15918210
bdev_qos_rw_rewind_io 16430986
bdev_qos_r_bps_queue 16571177
bdev_is_read_io 16571247
spdk_bdev_writev_blocks_with_md 17041544
spdk_bdev_writev_blocks 17624366
bdev_unmap_should_split 17630321
spdk_bdev_unmap_blocks 17854397
spdk_bdev_read_blocks 18493912
spdk_bdev_readv_blocks 19703295
bdev_read_blocks_with_md 20292057
spdk_bdev_write 21916623
_are_iovs_aligned 23571194
spdk_bdev_write_blocks 24079372
bdev_write_blocks_with_md 24761086
spdk_bdev_io_get_nvme_status 25337557
spdk_bdev_readv_blocks_with_md 29796648
spdk_bdev_get_data_block_size 30004182
spdk_bdev_io_get_scsi_status 31032394
spdk_bdev_is_md_interleaved 31073151
spdk_bdev_io_complete_base_io_status 31380196
bdev_io_get_max_buf_len 31451544
spdk_bdev_readv_blocks_ext 34476670
spdk_bdev_io_get_buf 38943954
spdk_bdev_io_complete_nvme_status 40525525
spdk_bdev_io_get_submit_tsc 42587607
spdk_bdev_get_block_size 45164587
spdk_bdev_io_get_io_channel 46755583
spdk_bdev_writev_blocks_ext 47306896
bdev_bytes_to_blocks 47769064
spdk_bdev_get_num_blocks 54086043
spdk_bdev_get_md_size 60660393
_is_buf_allocated 63472690
spdk_bdev_get_dif_type 65884979
spdk_bdev_is_md_separate 71679009
_bdev_io_check_opts 81783556
bdev_writev_blocks_with_md 83386730
bdev_qos_rw_bps_queue 84722952
bdev_readv_blocks_with_md 85494877
spdk_bdev_get_buf_align 90581673
bdev_get_io_size_in_byte 92671696
_bdev_io_submit_ext 168288106
bdev_io_use_memory_domain 174857097
bdev_rw_should_split 214980806
bdev_io_do_submit 236391191
_bdev_io_submit 236391216
_bdev_io_complete 236420199
bdev_io_update_io_stat 236420199
_bdev_io_handle_no_mem 236644164
bdev_submit_request 237068697
spdk_bdev_io_complete 237068948
bdev_io_decrement_outstanding 237491761
bdev_io_increment_outstanding 237491761
bdev_io_submit 238032375
bdev_ch_add_to_io_submitted 238060134
bdev_ch_remove_from_io_submitted 238060134
bdev_io_init 238084639
spdk_bdev_free_io 238084639
bdev_io_complete 238605287
bdev_io_valid_blocks 238652029
bdev_channel_get_io 238964809
bdev_io_should_split 239724639
spdk_bdev_io_get_thread 254338448
bdev_qos_rw_iops_queue 290542227
bdev_qos_io_to_limit 359780209
bdev_qos_queue_io 359780209
bdev_qos_rw_queue_io 375265179
bdev_io_needs_sequence_exec 412734349
spdk_bdev_desc_get_bdev 456296256
bdev_io_use_accel_sequence 651018426

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