LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* x86: PAE swapper_pg_dir needs to be page-sized
@ 2008-01-31 22:55 Jeremy Fitzhardinge
  2008-02-01  8:54 ` Ian Campbell
  0 siblings, 1 reply; 4+ messages in thread
From: Jeremy Fitzhardinge @ 2008-01-31 22:55 UTC (permalink / raw)
  To: Ingo Molnar; +Cc: Ian Campbell, Linux Kernel Mailing List

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



^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2008-02-01 15:45 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-01-31 22:55 x86: PAE swapper_pg_dir needs to be page-sized Jeremy Fitzhardinge
2008-02-01  8:54 ` Ian Campbell
2008-02-01 13:28   ` Ingo Molnar
2008-02-01 15:45     ` Jeremy Fitzhardinge

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).