Re: [Xen-devel] [V6 1/4] x86/xsaves: add basic definitions/helpers to support xsaves

2015-10-13 Thread Jan Beulich
>>> On 12.10.15 at 08:07, wrote: > --- a/xen/arch/x86/xstate.c > +++ b/xen/arch/x86/xstate.c > @@ -23,6 +23,11 @@ static u32 __read_mostly xsave_cntxt_size; > > /* A 64-bit bitmask of the XSAVE/XRSTOR features supported by processor. */ > u64 __read_mostly xfeature_mask; > +unsigned int * __re

Re: [Xen-devel] [V6 1/4] x86/xsaves: add basic definitions/helpers to support xsaves

2015-10-12 Thread Andrew Cooper
On 12/10/15 07:07, Shuai Ruan wrote: > This patch add basic definitions/helpers which will be used in > later patches. > > Signed-off-by: Shuai Ruan > --- > xen/arch/x86/xstate.c | 16 > xen/include/asm-x86/hvm/vcpu.h | 1 + > xen/include/asm-x86/msr-index.h | 2 ++ >

[Xen-devel] [V6 1/4] x86/xsaves: add basic definitions/helpers to support xsaves

2015-10-11 Thread Shuai Ruan
This patch add basic definitions/helpers which will be used in later patches. Signed-off-by: Shuai Ruan --- xen/arch/x86/xstate.c | 16 xen/include/asm-x86/hvm/vcpu.h | 1 + xen/include/asm-x86/msr-index.h | 2 ++ xen/include/asm-x86/xstate.h| 25 +++