[PATCH] kvm: ppc: bookehv: Save restore SPRN_SPRG9 on guest entry exit

2014-07-15 Thread Bharat Bhushan
SPRN_SPRG is used by debug interrupt handler, so this is required for debug support. Signed-off-by: Bharat Bhushan --- arch/powerpc/include/asm/kvm_host.h | 1 + arch/powerpc/kernel/asm-offsets.c | 1 + arch/powerpc/kvm/bookehv_interrupts.S | 4 3 files changed, 6 insertions(+) diff

Re: [PATCH] kvm: ppc: bookehv: Save restore SPRN_SPRG9 on guest entry exit

2014-07-17 Thread Alexander Graf
On 16.07.14 07:49, Bharat Bhushan wrote: SPRN_SPRG is used by debug interrupt handler, so this is required for debug support. Signed-off-by: Bharat Bhushan --- arch/powerpc/include/asm/kvm_host.h | 1 + arch/powerpc/kernel/asm-offsets.c | 1 + arch/powerpc/kvm/bookehv_interrupts.S |

RE: [PATCH] kvm: ppc: bookehv: Save restore SPRN_SPRG9 on guest entry exit

2014-07-17 Thread bharat.bhus...@freescale.com
> -Original Message- > From: Alexander Graf [mailto:ag...@suse.de] > Sent: Thursday, July 17, 2014 9:47 PM > To: Bhushan Bharat-R65777; kvm-ppc@vger.kernel.org > Cc: k...@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B08248 > Subject: Re: [PATCH] kvm: ppc: boo