관리-도구

편집 파일: kmsan_string.h

/* 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 */