[Xen-changelog] [xen-unstable] x86/mm: use defines for page sizes rather hardcoding them.

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Tim Deegan <tim@xxxxxxx>
# Date 1314866365 -3600
# Node ID 85b29185c9119ff9139596251d7bd13586853994
# Parent  4a4882df5649dc65775b37f757a6aa6b14704f4a
x86/mm: use defines for page sizes rather hardcoding them.

Signed-off-by: Christoph Egger <Christoph.Egger@xxxxxxx>
Acked-by: Tim Deegan <tim@xxxxxxx>
Committed-by: Tim Deegan <tim@xxxxxxx>
---


diff -r 4a4882df5649 -r 85b29185c911 xen/arch/x86/mm/p2m.c
--- a/xen/arch/x86/mm/p2m.c     Wed Aug 31 15:23:49 2011 +0100
+++ b/xen/arch/x86/mm/p2m.c     Thu Sep 01 09:39:25 2011 +0100
@@ -881,7 +881,7 @@
 
     if ( access_w && p2ma == p2m_access_rx2rw ) 
     {
-        p2m->set_entry(p2m, gfn, mfn, 0, p2mt, p2m_access_rw);
+        p2m->set_entry(p2m, gfn, mfn, PAGE_ORDER_4K, p2mt, p2m_access_rw);
         p2m_unlock(p2m);
         return;
     }
@@ -904,7 +904,7 @@
         {
             /* A listener is not required, so clear the access restrictions */
             p2m_lock(p2m);
-            p2m->set_entry(p2m, gfn, mfn, 0, p2mt, p2m_access_rwx);
+            p2m->set_entry(p2m, gfn, mfn, PAGE_ORDER_4K, p2mt, p2m_access_rwx);
             p2m_unlock(p2m);
         }
 
@@ -996,7 +996,7 @@
     for ( pfn = start_pfn; pfn < start_pfn + nr; pfn++ )
     {
         mfn = gfn_to_mfn_query(d, pfn, &t);
-        if ( p2m->set_entry(p2m, pfn, mfn, 0, t, a) == 0 )
+        if ( p2m->set_entry(p2m, pfn, mfn, PAGE_ORDER_4K, t, a) == 0 )
         {
             rc = -ENOMEM;
             break;

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