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[Xen-changelog] [xen-unstable] [IA64] Flush cache after patch kernel

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Subject: [Xen-changelog] [xen-unstable] [IA64] Flush cache after patch kernel
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 21 Feb 2008 07:10:10 -0800
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# HG changeset patch
# User Alex Williamson <alex.williamson@xxxxxx>
# Date 1201715424 25200
# Node ID 13eb21985d3d990592f1becc1a2dbfb62630aceb
# Parent  5f997b5b8a58a559020a06b1656534dce0086301
[IA64] Flush cache after patch kernel

Need flushing cache here, if not, i/d cache may be not synchronous.

Signed-off-by: Duan Ronghui <ronghui.duan@xxxxxxxxx>
 xen/arch/ia64/xen/xenpatch.c |    1 +
 1 files changed, 1 insertion(+)

diff -r 5f997b5b8a58 -r 13eb21985d3d xen/arch/ia64/xen/xenpatch.c
--- a/xen/arch/ia64/xen/xenpatch.c      Wed Jan 30 15:19:22 2008 +0000
+++ b/xen/arch/ia64/xen/xenpatch.c      Wed Jan 30 10:50:24 2008 -0700
@@ -103,6 +103,7 @@ static void __init xen_patch_frametable_
        addr = (u64)&frametable_miss;
        val = get_imm64(addr) + offset;
        ia64_patch_imm64(addr, val);
+       ia64_fc(addr);

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