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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Copyright (C) 2006-2009 Red Hat, Inc.4 *5 * This file is released under the LGPL.6 */7 8#ifndef __DM_LOG_USERSPACE_TRANSFER_H__9#define __DM_LOG_USERSPACE_TRANSFER_H__10 11#define DM_MSG_PREFIX "dm-log-userspace"12 13int dm_ulog_tfr_init(void);14void dm_ulog_tfr_exit(void);15int dm_consult_userspace(const char *uuid, uint64_t luid, int request_type,16 char *data, size_t data_size,17 char *rdata, size_t *rdata_size);18 19#endif /* __DM_LOG_USERSPACE_TRANSFER_H__ */20