LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4327 5533 78.2 %
Date: 2024-11-19 02:40:01 Functions: 393 449 87.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1767 2727 64.8 %

Function Name Sort by function name Hit count Sort by hit count
_are_iovs_aligned 1546778
_bdev_abort 18
_bdev_copy_split 0
_bdev_get_block_size_with_md 67441
_bdev_init 45
_bdev_io_check_opts 8632794
_bdev_io_complete 49051303
_bdev_io_complete_in_submit 6
_bdev_io_complete_push_bounce_done 26
_bdev_io_ext_use_bounce_buffer 4
_bdev_io_handle_no_mem 49920558
_bdev_io_pull_bounce_data_buf 26
_bdev_io_pull_bounce_md_buf 4
_bdev_io_pull_buffer_cpl 4
_bdev_io_push_bounce_data_buffer 26
_bdev_io_put_buf 715782
_bdev_io_set_buf 711236
_bdev_io_set_md_buf 711444
_bdev_io_submit 52697946
_bdev_io_submit_ext 42073740
_bdev_lock_lba_range 48
_bdev_memory_domain_get_io_cb 4
_bdev_memory_domain_io_get_buf 4
_bdev_next_leaf 177
_bdev_open_async 8
_bdev_reset_complete 52
_bdev_rw_split 119
_bdev_trace 45
_bdev_unlock_lba_range 48
_bdev_unmap_split 0
_bdev_write_zeroes_split 0
_calculate_measured_qd 77
_calculate_measured_qd_cpl 39
_event_notify 57
_is_buf_allocated 2971095
_media_management_notify 0
_remove_notify 51
_resize_notify 6
_spdk_bdev_quiesce 9
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 45
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 45
_tmp_bdev_event_cb 0
_to_next_boundary 888
bdev_abort 17
bdev_abort_all_buf_io 766
bdev_abort_all_buf_io_cb 0
bdev_abort_all_queued_io 824
bdev_abort_buf_io 16
bdev_abort_buf_io_cb 0
bdev_abort_io 23
bdev_abort_io_done 22
bdev_abort_queued_io 18
bdev_abort_retry 1
bdev_alias_del 396
bdev_alloc_io_stat 1139
bdev_bytes_to_blocks 10722012
bdev_calculate_measured_queue_depth 39
bdev_ch_add_to_io_submitted 53638333
bdev_ch_remove_from_io_submitted 50923766
bdev_ch_resubmit_io 10
bdev_ch_retry_io 63
bdev_channel_abort_queued_ios 707
bdev_channel_create 693
bdev_channel_destroy 691
bdev_channel_destroy_resource 691
bdev_channel_for_each_io 0
bdev_channel_get_io 54956022
bdev_channel_poll_qos 53006
bdev_channel_poll_timeout_io 13
bdev_channel_poll_timeout_io_done 8
bdev_channel_submit_qos_io 53721
bdev_channel_submit_qos_io_done 52996
bdev_close 1863
bdev_compare_and_write_do_compare 36
bdev_compare_and_write_do_compare_done 36
bdev_compare_and_write_do_write 18
bdev_compare_and_write_do_write_done 18
bdev_compare_blocks_with_md 4
bdev_compare_do_read 43
bdev_compare_do_read_done 43
bdev_comparev_and_writev_blocks_locked 36
bdev_comparev_and_writev_blocks_unlock 36
bdev_comparev_and_writev_blocks_unlocked 36
bdev_comparev_blocks_with_md 50
bdev_copy_do_read 3
bdev_copy_do_read_done 3
bdev_copy_do_write 3
bdev_copy_do_write_done 3
bdev_copy_get_buf_cb 3
bdev_copy_should_split 54
bdev_copy_split 4
bdev_desc_alloc 1872
bdev_desc_free 1872
bdev_desc_release_claims 18
bdev_destroy_cb 398
bdev_disable_qos_done 2
bdev_disable_qos_msg 4
bdev_disable_qos_msg_done 2
bdev_each_channel_cpl 53818
bdev_each_channel_msg 54262
bdev_enable_histogram_config_json 93
bdev_enable_qos 702
bdev_enable_qos_done 37
bdev_enable_qos_msg 11
bdev_examine 392
bdev_examine_allowlist_check 6
bdev_examine_allowlist_config_json 10
bdev_examine_allowlist_free 103
bdev_finish_unregister_bdevs_iter 335
bdev_finish_wait_for_examine_done 103
bdev_for_each_io_done 0
bdev_free_io_stat 1139
bdev_get_by_name 1484
bdev_get_current_qd 0
bdev_get_current_qd_done 0
bdev_get_device_stat_done 58
bdev_get_each_channel_stat 60
bdev_get_io_size_in_byte 131878630
bdev_get_io_stat 60
bdev_get_max_write 84
bdev_histogram_disable_channel 3
bdev_histogram_disable_channel_cb 2
bdev_histogram_enable_channel 117
bdev_histogram_enable_channel_cb 69
bdev_histogram_get_channel 7
bdev_histogram_get_channel_cb 5
bdev_in_examine_allowlist 3
bdev_init_complete 103
bdev_init_failed 0
bdev_io_complete 49341513
bdev_io_complete_cb 0
bdev_io_complete_parent_sequence_cb 0
bdev_io_complete_sequence_cb 0
bdev_io_complete_unsubmitted 0
bdev_io_decrement_outstanding 50233061
bdev_io_do_submit 52491654
bdev_io_exec_sequence 0
bdev_io_exec_sequence_cb 0
bdev_io_get_buf 711256
bdev_io_get_buf_complete 711349
bdev_io_get_iobuf_cb 37711
bdev_io_get_max_buf_len 1419067
bdev_io_increment_outstanding 52006787
bdev_io_init 54662008
bdev_io_needs_sequence_exec 90855123
bdev_io_on_tailq 46
bdev_io_pull_data 27
bdev_io_pull_data_done 26
bdev_io_pull_data_done_and_track 2
bdev_io_pull_md_buf 4
bdev_io_pull_md_buf_done 2
bdev_io_push_bounce_data 27
bdev_io_push_bounce_data_done 26
bdev_io_push_bounce_data_done_and_track 2
bdev_io_push_bounce_md_buf 26
bdev_io_push_bounce_md_buf_done 2
bdev_io_put_buf 715793
bdev_io_range_is_locked 62
bdev_io_should_split 55826995
bdev_io_split 116
bdev_io_split_done 971
bdev_io_split_submit 975
bdev_io_status_get_string 0
bdev_io_submit 52825275
bdev_io_submit_reset 46
bdev_io_submit_sequence_cb 0
bdev_io_type_supported 1414757
bdev_io_update_io_stat 51838361
bdev_io_use_accel_sequence 134580957
bdev_io_use_memory_domain 42146725
bdev_io_valid_blocks 55118893
bdev_is_read_io 2234037
bdev_lba_range_overlapped 40
bdev_lba_range_overlaps_tailq 51
bdev_lock_error_cleanup_cb 0
bdev_lock_lba_range 44
bdev_lock_lba_range_cb 48
bdev_lock_lba_range_check_io 51
bdev_lock_lba_range_ctx 48
bdev_lock_lba_range_ctx_msg 2
bdev_lock_lba_range_get_channel 49
bdev_mgmt_channel_create 348
bdev_mgmt_channel_destroy 348
bdev_mgr_unregister_cb 103
bdev_module_action_complete 2977
bdev_module_action_done 2874
bdev_module_all_actions_completed 77898
bdev_module_fini_iter 177
bdev_module_fini_start_iter 140
bdev_module_get_max_ctx_size 103
bdev_modules_init 103
bdev_name_add 791
bdev_name_cmp 8581
bdev_name_del 13
bdev_name_del_unsafe 787
bdev_name_tree_RB_FIND 1484
bdev_name_tree_RB_INSERT 791
bdev_name_tree_RB_INSERT_COLOR 787
bdev_name_tree_RB_REMOVE 787
bdev_name_tree_RB_REMOVE_COLOR 639
bdev_no_mem_poller 0
bdev_ok_to_examine 392
bdev_open 1872
bdev_open_async 0
bdev_open_async_cancel 0
bdev_open_async_done 8
bdev_open_async_fini 103
bdev_open_async_opts_copy 8
bdev_open_async_opts_get_default 8
bdev_open_ext 1271
bdev_poll_timeout_io 8
bdev_qos_channel_destroy 22
bdev_qos_config_json 93
bdev_qos_destroy 36
bdev_qos_io_submit 4208891
bdev_qos_io_to_limit 515885638
bdev_qos_is_iops_rate_limit 167
bdev_qos_queue_io 515889727
bdev_qos_r_bps_queue 2234023
bdev_qos_r_bps_rewind_quota 0
bdev_qos_rw_bps_queue 131878627
bdev_qos_rw_bps_rewind_quota 2
bdev_qos_rw_iops_queue 385944972
bdev_qos_rw_iops_rewind_quota 2230898
bdev_qos_rw_queue_io 517825318
bdev_qos_rw_rewind_io 2230900
bdev_qos_set_ops 26
bdev_qos_update_max_quota_per_timeslice 26
bdev_qos_w_bps_queue 14
bdev_qos_w_bps_rewind_quota 0
bdev_queue_io_wait_with_cb 2
bdev_queue_nomem_io_head 7
bdev_queue_nomem_io_tail 43
bdev_quiesce_range_locked 4
bdev_read_blocks_with_md 1608548
bdev_readv_blocks_with_md 32011298
bdev_register 394
bdev_register_finished 392
bdev_reset_check_outstanding_io 13
bdev_reset_check_outstanding_io_done 13
bdev_reset_complete 50
bdev_reset_device_stat 0
bdev_reset_device_stat_done 0
bdev_reset_each_channel_stat 0
bdev_reset_freeze_channel 59
bdev_reset_freeze_channel_done 50
bdev_reset_poll_for_outstanding_io 8
bdev_rw_should_split 49467825
bdev_rw_split_get_buf_cb 0
bdev_seek 4
bdev_seek_complete_cb 2
bdev_set_qos_limit_done 42
bdev_set_qos_rate_limits 26
bdev_shared_ch_retry_io 63
bdev_start_qos 1863
bdev_start_reset 52
bdev_submit_request 51755964
bdev_trace 39
bdev_unfreeze_channel 60
bdev_unlock_lba_range 46
bdev_unlock_lba_range_cb 48
bdev_unlock_lba_range_get_channel 50
bdev_unmap_should_split 5929167
bdev_unmap_split 3
bdev_unquiesce_range_unlocked 4
bdev_unregister 392
bdev_unregister_abort_channel 16
bdev_unregister_unsafe 437
bdev_update_qd_sampling_period 44
bdev_update_qos_rate_limit_msg 2
bdev_wait_for_examine_cb 77795
bdev_write_blocks_with_md 5862629
bdev_write_zero_buffer 67357
bdev_write_zero_buffer_done 67357
bdev_write_zeroes_should_split 650446
bdev_write_zeroes_split 15
bdev_writev_blocks_with_md 10402619
claim_bdev 18
claim_opts_copy 22
claim_reset 15
claim_type_is_v2 104
claim_type_promotes_to_write 13
claim_verify_rom 12
claim_verify_rwm 8
claim_verify_rwo 11
event_notify 57
io_channel_iter_get_bdev 108079
log_already_claimed 24
parent_bdev_io_complete 115
register_flag_bdev 45
spdk_bdev_abort 12
spdk_bdev_add_io_stat 751
spdk_bdev_alias_add 400
spdk_bdev_alias_del 4
spdk_bdev_alias_del_all 10
spdk_bdev_channel_get_histogram 116
spdk_bdev_claim_get_name 39
spdk_bdev_claim_opts_init 46
spdk_bdev_close 1217
spdk_bdev_compare_blocks 4
spdk_bdev_compare_blocks_with_md 0
spdk_bdev_comparev_and_writev_blocks 36
spdk_bdev_comparev_blocks 44
spdk_bdev_comparev_blocks_with_md 6
spdk_bdev_copy_blocks 51
spdk_bdev_desc_get_bdev 104517078
spdk_bdev_destruct_done 126
spdk_bdev_dump_info_json 58
spdk_bdev_dump_io_stat_json 55
spdk_bdev_enable_histogram_opts_init 71
spdk_bdev_examine 1
spdk_bdev_finish 103
spdk_bdev_first 39
spdk_bdev_first_leaf 29
spdk_bdev_flush 0
spdk_bdev_flush_blocks 2
spdk_bdev_for_each_bdev_io 0
spdk_bdev_for_each_channel 53818
spdk_bdev_for_each_channel_continue 54258
spdk_bdev_free_io 50805174
spdk_bdev_get_acwu 17
spdk_bdev_get_aliases 58
spdk_bdev_get_block_size 1528279
spdk_bdev_get_buf_align 4381468
spdk_bdev_get_by_name 213
spdk_bdev_get_current_qd 0
spdk_bdev_get_data_block_size 729
spdk_bdev_get_device_stat 58
spdk_bdev_get_dif_pi_format 0
spdk_bdev_get_dif_type 36097452
spdk_bdev_get_io_channel 1297
spdk_bdev_get_io_stat 2
spdk_bdev_get_io_time 1
spdk_bdev_get_io_type 0
spdk_bdev_get_io_type_name 1160
spdk_bdev_get_max_copy 1
spdk_bdev_get_md_size 5670999
spdk_bdev_get_media_events 0
spdk_bdev_get_memory_domains 2438
spdk_bdev_get_module_ctx 0
spdk_bdev_get_module_name 0
spdk_bdev_get_name 1696
spdk_bdev_get_num_blocks 698
spdk_bdev_get_numa_id 147
spdk_bdev_get_nvme_ctratt 0
spdk_bdev_get_nvme_nsid 0
spdk_bdev_get_optimal_io_boundary 0
spdk_bdev_get_opts 29
spdk_bdev_get_physical_block_size 0
spdk_bdev_get_product_name 58
spdk_bdev_get_qd 1
spdk_bdev_get_qd_sampling_period 54
spdk_bdev_get_qos_rate_limits 60
spdk_bdev_get_qos_rpc_type 232
spdk_bdev_get_uuid 58
spdk_bdev_get_weighted_io_time 1
spdk_bdev_get_write_unit_size 308
spdk_bdev_has_write_cache 0
spdk_bdev_histogram_enable 71
spdk_bdev_histogram_enable_ext 71
spdk_bdev_histogram_get 5
spdk_bdev_initialize 103
spdk_bdev_io_complete 50214135
spdk_bdev_io_complete_aio_status 0
spdk_bdev_io_complete_base_io_status 6889067
spdk_bdev_io_complete_nvme_status 609924
spdk_bdev_io_complete_scsi_status 0
spdk_bdev_io_get_aio_status 0
spdk_bdev_io_get_aux_buf 0
spdk_bdev_io_get_buf 2256599
spdk_bdev_io_get_cb_arg 0
spdk_bdev_io_get_io_channel 2565456
spdk_bdev_io_get_iovec 0
spdk_bdev_io_get_md_buf 763003
spdk_bdev_io_get_nvme_fused_status 0
spdk_bdev_io_get_nvme_status 4
spdk_bdev_io_get_scsi_status 0
spdk_bdev_io_get_seek_offset 4
spdk_bdev_io_get_submit_tsc 609669
spdk_bdev_io_get_thread 50114835
spdk_bdev_io_put_aux_buf 0
spdk_bdev_io_set_buf 711273
spdk_bdev_io_set_md_buf 3
spdk_bdev_io_type_supported 45635
spdk_bdev_is_dif_check_enabled 228
spdk_bdev_is_dif_head_of_md 48
spdk_bdev_is_md_interleaved 68506
spdk_bdev_is_md_separate 3017470
spdk_bdev_is_zoned 2
spdk_bdev_module_claim_bdev 108
spdk_bdev_module_claim_bdev_desc 41
spdk_bdev_module_examine_done 2808
spdk_bdev_module_fini_done 74
spdk_bdev_module_fini_start_done 37
spdk_bdev_module_init_done 66
spdk_bdev_module_list_add 511
spdk_bdev_module_list_find 511
spdk_bdev_module_release_bdev 90
spdk_bdev_next 108
spdk_bdev_next_leaf 148
spdk_bdev_notify_blockcnt_change 11
spdk_bdev_notify_media_management 0
spdk_bdev_nvme_admin_passthru 2
spdk_bdev_nvme_io_passthru 4
spdk_bdev_nvme_io_passthru_md 1
spdk_bdev_nvme_iov_passthru_md 0
spdk_bdev_open_async 8
spdk_bdev_open_ext 1265
spdk_bdev_push_media_events 0
spdk_bdev_queue_io_wait 4
spdk_bdev_quiesce 3
spdk_bdev_quiesce_range 1
spdk_bdev_read 1617199
spdk_bdev_read_blocks 1603202
spdk_bdev_read_blocks_with_md 4
spdk_bdev_readv 120
spdk_bdev_readv_blocks 136
spdk_bdev_readv_blocks_ext 2322366
spdk_bdev_readv_blocks_with_md 29711179
spdk_bdev_register 395
spdk_bdev_reset 52
spdk_bdev_reset_io_stat 1259
spdk_bdev_seek_data 2
spdk_bdev_seek_hole 2
spdk_bdev_set_opts 30
spdk_bdev_set_qd_sampling_period 398
spdk_bdev_set_qos_rate_limits 28
spdk_bdev_set_timeout 119
spdk_bdev_subsystem_config_json 10
spdk_bdev_unmap 3204191
spdk_bdev_unmap_blocks 5678116
spdk_bdev_unquiesce 3
spdk_bdev_unquiesce_range 2
spdk_bdev_unregister 399
spdk_bdev_unregister_by_name 23
spdk_bdev_wait_for_examine 541
spdk_bdev_write 5854293
spdk_bdev_write_blocks 5879559
spdk_bdev_write_blocks_with_md 3
spdk_bdev_write_zeroes 68
spdk_bdev_write_zeroes_blocks 650433
spdk_bdev_writev 118
spdk_bdev_writev_blocks 146
spdk_bdev_writev_blocks_ext 6470504
spdk_bdev_writev_blocks_with_md 4145312
spdk_bdev_zcopy_end 2
spdk_bdev_zcopy_start 2
spdk_for_each_bdev 39
spdk_for_each_bdev_leaf 29

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