blob: 7287da6f52eff22c3dd448d752ba6ed9ab868a3b (
plain) (
tree)
|
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* KMSAN string functions API used in other headers.
*
* Copyright (C) 2022 Google LLC
* Author: Alexander Potapenko <glider@google.com>
*
*/
#ifndef _LINUX_KMSAN_STRING_H
#define _LINUX_KMSAN_STRING_H
/*
* KMSAN overrides the default memcpy/memset/memmove implementations in the
* kernel, which requires having __msan_XXX function prototypes in several other
* headers. Keep them in one place instead of open-coding.
*/
void *__msan_memcpy(void *dst, const void *src, size_t size);
void *__msan_memset(void *s, int c, size_t n);
void *__msan_memmove(void *dest, const void *src, size_t len);
#endif /* _LINUX_KMSAN_STRING_H */
|