Re: [PATCH v2 3/5] x86/cpufeatures: Add AMD feature bits for Speculation Control

2018-01-24 Thread David Woodhouse
On Wed, 2018-01-24 at 11:39 +0300, Kirill A. Shutemov wrote: > On Tue, Jan 23, 2018 at 04:52:53PM +, David Woodhouse wrote: > > > > AMD exposes the PRED_CMD/SPEC_CTRL MSRs slightly differently to Intel. > > Documented at https://lkml.org/lkml/2018/1/21/112 > > lkml.org is not very stable. Mayb

Re: [PATCH v2 3/5] x86/cpufeatures: Add AMD feature bits for Speculation Control

2018-01-24 Thread Kirill A. Shutemov
On Tue, Jan 23, 2018 at 04:52:53PM +, David Woodhouse wrote: > AMD exposes the PRED_CMD/SPEC_CTRL MSRs slightly differently to Intel. > Documented at https://lkml.org/lkml/2018/1/21/112 lkml.org is not very stable. Maybe use messageid-based url instead? http://lkml.kernel.org/r/2b3e25cc-286d-

[PATCH v2 3/5] x86/cpufeatures: Add AMD feature bits for Speculation Control

2018-01-23 Thread David Woodhouse
AMD exposes the PRED_CMD/SPEC_CTRL MSRs slightly differently to Intel. Documented at https://lkml.org/lkml/2018/1/21/112 Signed-off-by: David Woodhouse --- arch/x86/include/asm/cpufeatures.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/inc