Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2)  * Copyright (C) 2006-2009 Red Hat, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * This file is released under the LGPL.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #ifndef __DM_LOG_USERSPACE_TRANSFER_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #define __DM_LOG_USERSPACE_TRANSFER_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define DM_MSG_PREFIX "dm-log-userspace"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) int dm_ulog_tfr_init(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) void dm_ulog_tfr_exit(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) int dm_consult_userspace(const char *uuid, uint64_t luid, int request_type,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 			 char *data, size_t data_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 			 char *rdata, size_t *rdata_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #endif /* __DM_LOG_USERSPACE_TRANSFER_H__ */