| /* 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 */ |
