[Xen-changelog] [xen-unstable] arm: allocate top level p2m page for all non-idle domains

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1340724223 -3600
# Node ID d29a911cc8cf816934a462dad0a25462e6049c18
# Parent  e08cf97e76f0b8fa8ff68050e6108c97ef7d9af4
arm: allocate top level p2m page for all non-idle domains

Not just dom0.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Tim Deegan <tim@xxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r e08cf97e76f0 -r d29a911cc8cf xen/arch/arm/domain.c
--- a/xen/arch/arm/domain.c     Mon Jun 25 13:41:32 2012 +0200
+++ b/xen/arch/arm/domain.c     Tue Jun 26 16:23:43 2012 +0100
@@ -201,6 +201,9 @@ int arch_domain_create(struct domain *d,
         clear_page(d->shared_info);
         share_xen_page_with_guest(
                 virt_to_page(d->shared_info), d, XENSHARE_writable);
+
+        if ( (rc = p2m_alloc_table(d)) != 0 )
+            goto fail;
     }
 
     d->max_vcpus = 8;
diff -r e08cf97e76f0 -r d29a911cc8cf xen/arch/arm/p2m.c
--- a/xen/arch/arm/p2m.c        Mon Jun 25 13:41:32 2012 +0200
+++ b/xen/arch/arm/p2m.c        Tue Jun 26 16:23:43 2012 +0100
@@ -203,7 +203,7 @@ int p2m_alloc_table(struct domain *d)
     void *p;
 
     /* First level P2M is 2 consecutive pages */
-    page = alloc_domheap_pages(d, 1, 0);
+    page = alloc_domheap_pages(NULL, 1, 0);
     if ( page == NULL )
         return -ENOMEM;
 

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