From: Tim Abbott <tabbott@MIT.EDU>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Anders Kaseorg <andersk@MIT.EDU>, Waseem Daher <wdaher@MIT.EDU>,
Denys Vlasenko <vda.linux@googlemail.com>,
Jeff Arnold <jbarnold@MIT.EDU>,
Russell King <rmk+kernel@arm.linux.org.uk>,
Tim Abbott <tabbott@MIT.EDU>
Subject: [PATCH 1/6] arm: use _AC(1, UL) when defining PAGE_SIZE.
Date: Thu, 30 Apr 2009 19:40:03 -0400 [thread overview]
Message-ID: <1241134808-7583-2-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1241134808-7583-1-git-send-email-tabbott@mit.edu>
This makes it so that we can use PAGE_SIZE in the linker script.
Signed-off-by: Tim Abbott <tabbott@mit.edu>
---
arch/arm/include/asm/page.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index e6eb8a6..185c833 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -10,9 +10,11 @@
#ifndef _ASMARM_PAGE_H
#define _ASMARM_PAGE_H
+#include <linux/const.h>
+
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifndef __ASSEMBLY__
--
1.6.2.1
next prev parent reply other threads:[~2009-04-30 23:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-30 23:40 [PATCH 0/6] section name cleanup for arm Tim Abbott
2009-04-30 23:40 ` Tim Abbott [this message]
2009-04-30 23:40 ` [PATCH 2/6] arm: convert to use __HEAD and HEAD_TEXT macros Tim Abbott
2009-04-30 23:40 ` [PATCH 3/6] arm: use NOSAVE_DATA macro for .data.nosave section Tim Abbott
2009-04-30 23:40 ` [PATCH 4/6] arm: use new macro for .data.cacheline_aligned section Tim Abbott
2009-04-30 23:40 ` [PATCH 5/6] arm: use new macros for .data.init_task Tim Abbott
2009-04-30 23:40 ` [PATCH 6/6] arm: use PERCPU macro in linker script Tim Abbott
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