* [PATCH] nestedsvm: VMRUN doesn't use nextrip
@ 2011-08-29 8:55 Christoph Egger
0 siblings, 0 replies; only message in thread
From: Christoph Egger @ 2011-08-29 8:55 UTC (permalink / raw)
To: xen-devel@lists.xensource.com
[-- Attachment #1: Type: text/plain, Size: 383 bytes --]
VMRUN does not use nextrip. So remove pointless
assignment.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
[-- Attachment #2: xen_nh_nextrip.diff --]
[-- Type: text/plain, Size: 502 bytes --]
diff -r b857db54bca3 xen/arch/x86/hvm/svm/nestedsvm.c
--- a/xen/arch/x86/hvm/svm/nestedsvm.c Fri Aug 26 16:03:23 2011 +0200
+++ b/xen/arch/x86/hvm/svm/nestedsvm.c Mon Aug 29 10:41:39 2011 +0200
@@ -493,8 +493,7 @@ static int nsvm_vmcb_prepare4vmrun(struc
n2vmcb->lbr_control.bytes =
n1vmcb->lbr_control.bytes | ns_vmcb->lbr_control.bytes;
- /* NextRIP */
- n2vmcb->nextrip = ns_vmcb->nextrip;
+ /* NextRIP - only evaluated on #VMEXIT. */
/*
* VMCB Save State Area
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2011-08-29 8:55 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-08-29 8:55 [PATCH] nestedsvm: VMRUN doesn't use nextrip Christoph Egger
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).