Re: [Xen-devel] [PATCH v2 05/15] x86: implement get hw info flow for MBA

2017-08-29 Thread Yi Sun
On 17-08-29 16:01:00, Roger Pau Monn� wrote: > On Thu, Aug 24, 2017 at 09:14:39AM +0800, Yi Sun wrote: > > diff --git a/xen/arch/x86/sysctl.c b/xen/arch/x86/sysctl.c > > index df54d38..cbab85a 100644 > > --- a/xen/arch/x86/sysctl.c > > +++ b/xen/arch/x86/sysctl.c > > @@ -214,6 +214,25 @@ long

Re: [Xen-devel] [PATCH v2 05/15] x86: implement get hw info flow for MBA

2017-08-29 Thread Roger Pau Monné
On Thu, Aug 24, 2017 at 09:14:39AM +0800, Yi Sun wrote: > diff --git a/xen/arch/x86/sysctl.c b/xen/arch/x86/sysctl.c > index df54d38..cbab85a 100644 > --- a/xen/arch/x86/sysctl.c > +++ b/xen/arch/x86/sysctl.c > @@ -214,6 +214,25 @@ long arch_do_sysctl( > break; > } > > +

[Xen-devel] [PATCH v2 05/15] x86: implement get hw info flow for MBA

2017-08-23 Thread Yi Sun
This patch implements get HW info flow for MBA including its callback function and sysctl interface. Signed-off-by: Yi Sun --- v2: - use 'XEN_SYSCTL_PSR_MBA_LINEAR' to set MBA feature HW info. (suggested by Chao Peng) v1: - sort 'PSR_INFO_IDX_' macros as