On 16.07.14 08:02, Bharat Bhushan wrote:
SPRG3 is guest accessible and SPRG3 can be clobbered by host
or another guest, So this need to be restored when loading
guest state.
Signed-off-by: Bharat Bhushan
---
arch/powerpc/kvm/booke_interrupts.S | 2 ++
1 file changed, 2 insertions(+)
diff -
> -Original Message-
> From: Alexander Graf [mailto:ag...@suse.de]
> Sent: Thursday, July 17, 2014 9:41 PM
> To: Bhushan Bharat-R65777; kvm-...@vger.kernel.org
> Cc: kvm@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248
> Subject: Re: [PATCH] kvm: ppc: booke:
: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering guest
On 16.07.14 08:02, Bharat Bhushan wrote:
SPRG3 is guest accessible and SPRG3 can be clobbered by host or
another guest, So this need to be restored when loading guest state.
Signed-off-by: Bharat Bhushan
---
arch/powerpc/kvm
-B07421; Yoder Stuart-B08248
Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering guest
On 16.07.14 08:02, Bharat Bhushan wrote:
SPRG3 is guest accessible and SPRG3 can be clobbered by host or
another guest, So this need to be restored when loading guest state.
Signed-off-by: Bharat
777; kvm-...@vger.kernel.org
> >> Cc: kvm@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248
> >> Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering
> >> guest
> >>
> >>
> >> On 16.07.14 08:02, Bharat Bhushan wrote:
> >
.de]
> >>> Sent: Thursday, July 17, 2014 9:41 PM
> >>> To: Bhushan Bharat-R65777; kvm-...@vger.kernel.org
> >>> Cc: kvm@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248
> >>> Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering guest
:41 PM
To: Bhushan Bharat-R65777; kvm-...@vger.kernel.org
Cc: kvm@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248
Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering guest
On 16.07.14 08:02, Bharat Bhushan wrote:
SPRG3 is guest accessible and SPRG3 can be clobbered by host
> >>>>> -Original Message-
> >>>>> From: Alexander Graf [mailto:ag...@suse.de]
> >>>>> Sent: Thursday, July 17, 2014 9:41 PM
> >>>>> To: Bhushan Bharat-R65777; kvm-...@vger.kernel.org
> >>>>> Cc: kvm@
:
-Original Message-
From: Alexander Graf [mailto:ag...@suse.de]
Sent: Thursday, July 17, 2014 9:41 PM
To: Bhushan Bharat-R65777; kvm-...@vger.kernel.org
Cc: kvm@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248
Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering guest
On
t;>>>> Sent: Thursday, July 17, 2014 9:41 PM
> >>>>>>> To: Bhushan Bharat-R65777; kvm-...@vger.kernel.org
> >>>>>>> Cc: kvm@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248
> >>>>>>> Subject: Re: [PATCH]
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, July 18, 2014 6:19 AM
> To: Alexander Graf
> Cc: Bhushan Bharat-R65777; kvm-...@vger.kernel.org; kvm@vger.kernel.org; Yoder
> Stuart-B08248
> Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when enter
-B08248
Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when
entering guest
On 16.07.14 08:02, Bharat Bhushan wrote:
SPRG3 is guest accessible and SPRG3 can be clobbered by host
or another guest, So this need to be restored when loading guest
state.
SPRG3 is not guest writeable. We should be
Stuart-B08248
Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering guest
On 16.07.14 08:02, Bharat Bhushan wrote:
SPRG3 is guest accessible and SPRG3 can be clobbered by host or
another guest, So this need to be restored when loading guest state.
SPRG3 is not guest writeable. We
hushan Bharat-R65777; kvm-...@vger.kernel.org;
> >> kvm@vger.kernel.org; Yoder
> >> Stuart-B08248
> >> Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering
> >> guest
> >>
> >> On Fri, 2014-07-18 at 02:37 +0200, Alexander Graf wrote:
> &g
Bhushan Bharat-R65777; kvm-...@vger.kernel.org;
> > >> kvm@vger.kernel.org; Yoder
> > >> Stuart-B08248
> > >> Subject: Re: [PATCH] kvm: ppc: booke: Restore SPRG3 when entering
> > >> guest
> > >>
> > >> On Fri, 2014-07-18 at 02:37
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