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[Xen-changelog] [xen-unstable] [IA64] fix ia64_leave_kernel.

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Subject: [Xen-changelog] [xen-unstable] [IA64] fix ia64_leave_kernel.
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Wed, 02 Jul 2008 05:40:10 -0700
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# HG changeset patch
# User Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
# Date 1213077631 -32400
# Node ID b844f87db11debd27bf464bf6aff7cc42456d486
# Parent  8f2979e64af5ff3a333db678fa4fe4393b21273e
[IA64] fix ia64_leave_kernel.

This patch is for safe leaving hypervisor.
After calling do_softirq in ia64_leave_kernel, interrupts must be masked.

Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
 xen/arch/ia64/linux-xen/entry.S |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 8f2979e64af5 -r b844f87db11d xen/arch/ia64/linux-xen/entry.S
--- a/xen/arch/ia64/linux-xen/entry.S   Tue Jun 10 14:58:27 2008 +0900
+++ b/xen/arch/ia64/linux-xen/entry.S   Tue Jun 10 15:00:31 2008 +0900
@@ -933,7 +933,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 (pUStk)        ssm psr.i
 (pUStk)        br.call.sptk.many b0=do_softirq
-(pUStk)        ssm psr.i
+(pUStk)        rsm psr.i
 (pUStk)        br.call.sptk.many b0=reflect_event

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