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/*
* QEMU header file for libpmem.
*
* Copyright (c) 2018 Intel Corporation.
*
* Author: Haozhong Zhang <address@hidden>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_PMEM_H
#define QEMU_PMEM_H
#ifdef CONFIG_LIBPMEM
#include <libpmem.h>
#else /* !CONFIG_LIBPMEM */
static inline void *
pmem_memcpy_persist(void *pmemdest, const void *src, size_t len)
{
/* If 'pmem' option is 'on', we should always have libpmem support,
or qemu will report a error and exit, never come here. */
g_assert_not_reached();
return NULL;
}
static inline void
pmem_persist(const void *addr, size_t len)
{
g_assert_not_reached();
}
#endif /* CONFIG_LIBPMEM */
#endif /* QEMU_PMEM_H */
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