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 3/6] arm: use NOSAVE_DATA macro for .data.nosave section.
Date: Thu, 30 Apr 2009 19:40:05 -0400 [thread overview]
Message-ID: <1241134808-7583-4-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1241134808-7583-3-git-send-email-tabbott@mit.edu>
This has the nice consequence of replacing the alignment of 4096 with
an alignment of PAGE_SIZE (=4096).
Signed-off-by: Tim Abbott <tabbott@mit.edu>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/kernel/vmlinux.lds.S | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 15520be..3e2f644 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -4,6 +4,7 @@
*/
#include <asm-generic/vmlinux.lds.h>
+#include <asm/page.h>
#include <asm/thread_info.h>
#include <asm/memory.h>
@@ -154,11 +155,7 @@ SECTIONS
__init_end = .;
#endif
- . = ALIGN(4096);
- __nosave_begin = .;
- *(.data.nosave)
- . = ALIGN(4096);
- __nosave_end = .;
+ NOSAVE_DATA
/*
* then the cacheline aligned data
--
1.6.2.1
next prev parent reply other threads:[~2009-04-30 23:46 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 ` [PATCH 1/6] arm: use _AC(1, UL) when defining PAGE_SIZE Tim Abbott
2009-04-30 23:40 ` [PATCH 2/6] arm: convert to use __HEAD and HEAD_TEXT macros Tim Abbott
2009-04-30 23:40 ` Tim Abbott [this message]
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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