[Xen-changelog] [xen-unstable] Fix "xm restore" require 4 times amount of memory on ia64.

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

# HG changeset patch
# User kfraser@xxxxxxxxxxxxxxxxxxxxx
# Date 1187341222 -3600
# Node ID 458e8b37aec81b76d1aba137f82613cd9e584fa3
# Parent  2ece8ff05ce713a83a3d0f729eaec414f0a8d91c
Fix "xm restore" require 4 times amount of memory on ia64.
Signed-off-by: Masayuki Igawa <igawa@xxxxxxxxxxxxxxxxx>
---
 tools/python/xen/xend/XendCheckpoint.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

diff -r 2ece8ff05ce7 -r 458e8b37aec8 tools/python/xen/xend/XendCheckpoint.py
--- a/tools/python/xen/xend/XendCheckpoint.py   Fri Aug 17 09:59:28 2007 +0100
+++ b/tools/python/xen/xend/XendCheckpoint.py   Fri Aug 17 10:00:22 2007 +0100
@@ -181,7 +181,8 @@ def restore(xd, fd, dominfo = None, paus
     assert store_port
     assert console_port
 
-    nr_pfns = (dominfo.getMemoryTarget() + 3) / 4 
+    page_size_kib = xc.pages_to_kib(1)
+    nr_pfns = (dominfo.getMemoryTarget() + page_size_kib - 1) / page_size_kib 
 
     # if hvm, pass mem size to calculate the store_mfn
     image_cfg = dominfo.info.get('image', {})

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