[XenPPC] [xenppc-unstable] [IA64] fix dirty_bit in xenivt.S

[Xen patchbot-xenppc-unstable <patchbot-xenppc-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 35f2341bfac8bb74ad2ca7e7f71f6c0663bb3e36
# Parent  35c3aa445bcdccad157fabb7f0e0194a41dd5c6a
[IA64] fix dirty_bit in xenivt.S

fix dirty_bit in linux-2.6-xen-sparse/arch/ia64/xen/xenivt.S
there was itc.d left which wasn't para-virtualized.

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 linux-2.6-xen-sparse/arch/ia64/xen/xenivt.S |    9 +++++++++
 1 files changed, 9 insertions(+)

diff -r 35c3aa445bcd -r 35f2341bfac8 linux-2.6-xen-sparse/arch/ia64/xen/xenivt.S
--- a/linux-2.6-xen-sparse/arch/ia64/xen/xenivt.S       Wed May 24 08:56:52 
2006 -0600
+++ b/linux-2.6-xen-sparse/arch/ia64/xen/xenivt.S       Wed May 24 09:59:04 
2006 -0600
@@ -799,7 +799,16 @@ 1: ld8 r18=[r17]
        ;;
 (p6)   cmp.eq p6,p7=r26,r18                    // Only compare if page is 
present
        ;;
+#ifdef CONFIG_XEN
+(p6)   mov r18=r8
+(p6)   mov r8=r25
+       ;;
+(p6)   XEN_HYPER_ITC_D
+       ;;
+(p6)   mov r8=r18
+#else
 (p6)   itc.d r25                               // install updated PTE
+#endif 
        ;;
        /*
         * Tell the assemblers dependency-violation checker that the above 
"itc" instructions

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