From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Ian Campbell <ijc@hellion.org.uk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: x86: PAE swapper_pg_dir needs to be page-sized
Date: Thu, 31 Jan 2008 14:55:37 -0800 [thread overview]
Message-ID: <47A251E9.4050606@goop.org> (raw)
Xen currently needs swapper_pg_dir page aligned and sized. This fixes
the second part of that...
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
---
arch/x86/kernel/head_32.S | 1 +
1 file changed, 1 insertion(+)
===================================================================
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -640,6 +640,7 @@
# else
# error "Kernel PMDs should be 1, 2 or 3"
# endif
+ .align PAGE_SIZE_asm /* needs to be page-sized too */
#endif
.data
next reply other threads:[~2008-01-31 22:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 22:55 Jeremy Fitzhardinge [this message]
2008-02-01 8:54 ` x86: PAE swapper_pg_dir needs to be page-sized Ian Campbell
2008-02-01 13:28 ` Ingo Molnar
2008-02-01 15:45 ` Jeremy Fitzhardinge
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