Commit e5a9b84e authored Apr 27, 2016 by James Morse Committed by DidntRead Apr 03, 2019

arm64: kernel: Include _AC definition in page.h



[ Upstream commit 812264550dcba6cdbe84bfac2f27e7d23b5b8733 ]

page.h uses '_AC' in the definition of PAGE_SIZE, but doesn't include
linux/const.h where this is defined. This produces build warnings when only
asm/page.h is included by asm code.

Signed-off-by: James Morse <james.morse@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 57eb941d

arch/arm64/include/asm/page.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,8 @@
		#ifndef __ASM_PAGE_H
		#define __ASM_PAGE_H

		#include <linux/const.h>

		/* PAGE_SHIFT determines the page size */
		#ifdef CONFIG_ARM64_64K_PAGES
		#define PAGE_SHIFT 16