From fae001f55190b4de511269ca63eb635646d1c7c9 Mon Sep 17 00:00:00 2001
From: Wen Congyang <wency@cn.fujitsu.com>
Date: Mon, 7 May 2012 12:04:57 +0800
Subject: implement cpu_get_memory_mapping()

Walk cpu's page table and collect all virtual address and physical address mapping.
Then, add these mapping into memory mapping list. If the guest does not use paging,
it will do nothing. Note: the I/O memory will be skipped.

Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 configure | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 1f338f8dce..20608c55e5 100755
--- a/configure
+++ b/configure
@@ -3729,6 +3729,10 @@ case "$target_arch2" in
       fi
     fi
 esac
+case "$target_arch2" in
+  i386|x86_64)
+    echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
+esac
 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
   echo "CONFIG_PSERIES=y" >> $config_target_mak
 fi
-- 
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