From a984f27ec26323204045c306f8b25bc61e042626 Mon Sep 17 00:00:00 2001 From: Alexander Gordeev Date: Fri, 4 Aug 2023 15:39:06 +0200 Subject: s390/mm: define Real Memory Copy size and mask macros Make Real Memory Copy area size and mask explicit. This does not bring any functional change and only needed for clarity. Acked-by: Heiko Carstens Signed-off-by: Alexander Gordeev Signed-off-by: Heiko Carstens --- arch/s390/include/asm/maccess.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/s390/include') diff --git a/arch/s390/include/asm/maccess.h b/arch/s390/include/asm/maccess.h index cfec3141fdba..50225940d971 100644 --- a/arch/s390/include/asm/maccess.h +++ b/arch/s390/include/asm/maccess.h @@ -4,6 +4,9 @@ #include +#define MEMCPY_REAL_SIZE PAGE_SIZE +#define MEMCPY_REAL_MASK PAGE_MASK + struct iov_iter; extern unsigned long __memcpy_real_area; -- cgit v1.2.3-58-ga151