xen-changelog

[Top] [All Lists]

[Xen-changelog] [xen-unstable] [XEN] Init pae_l3_cache lock earlier

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] [XEN] Init pae_l3_cache lock earlier
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Fri, 08 Dec 2006 13:20:31 +0000
Delivery-date:	Fri, 08 Dec 2006 05:22:26 -0800
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id:	BK change log <xen-changelog.lists.xensource.com>
List-post:	<mailto:xen-changelog@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	xen-devel@xxxxxxxxxxxxxxxxxxx
Sender:	xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx

# HG changeset patch
# User Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
# Node ID a89599a12d4bf27e224135f0fe7c670526803a42
# Parent  5a21379d087969aee9c573e5cc1571a285fc69ab
[XEN] Init pae_l3_cache lock earlier
In particular, before hvm_vcpu_initialise causes a CR3 update.
Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
---
 xen/arch/x86/domain.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r 5a21379d0879 -r a89599a12d4b xen/arch/x86/domain.c
--- a/xen/arch/x86/domain.c     Thu Dec 07 11:47:10 2006 +0000
+++ b/xen/arch/x86/domain.c     Thu Dec 07 13:14:44 2006 +0000
@@ -134,6 +134,8 @@ int vcpu_initialise(struct vcpu *v)
 
     v->arch.flags = TF_kernel_mode;
 
+    pae_l3_cache_init(&v->arch.pae_l3_cache);
+
     if ( is_hvm_domain(d) )
     {
         if ( (rc = hvm_vcpu_initialise(v)) != 0 )
@@ -154,8 +156,6 @@ int vcpu_initialise(struct vcpu *v)
 
     v->arch.perdomain_ptes =
         d->arch.mm_perdomain_pt + (v->vcpu_id << GDT_LDT_VCPU_SHIFT);
-
-    pae_l3_cache_init(&v->arch.pae_l3_cache);
 
     return 0;
 }

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-changelog] [xen-unstable] [XEN] Init pae_l3_cache lock earlier, Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] This patch checks the contents of XENDOMAINS_SAVE before the restore, Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] Merge, Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] This patch checks the contents of XENDOMAINS_SAVE before the restore, Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] [XEND] Fix resume for managed domains., Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]