diff options
Diffstat (limited to 'arch/arm64/include/asm/string.h')
| -rw-r--r-- | arch/arm64/include/asm/string.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/string.h b/arch/arm64/include/asm/string.h index d0aa42907569..dd95d33a5bd5 100644 --- a/arch/arm64/include/asm/string.h +++ b/arch/arm64/include/asm/string.h @@ -52,6 +52,10 @@ extern void *__memset(void *, int, __kernel_size_t); #define __HAVE_ARCH_MEMCMP extern int memcmp(const void *, const void *, size_t); +#ifdef CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE +#define __HAVE_ARCH_MEMCPY_FLUSHCACHE +void memcpy_flushcache(void *dst, const void *src, size_t cnt); +#endif #if defined(CONFIG_KASAN) && !defined(__SANITIZE_ADDRESS__) |