From: Chao Peng <chao.p.peng@linux.intel.com>
To: Yi Sun <yi.y.sun@linux.intel.com>
Cc: kevin.tian@intel.com, wei.liu2@citrix.com,
andrew.cooper3@citrix.com, dario.faggioli@citrix.com,
ian.jackson@eu.citrix.com, julien.grall@arm.com,
mengxu@cis.upenn.edu, jbeulich@suse.com,
xen-devel@lists.xenproject.org, roger.pau@citrix.com
Subject: Re: [PATCH v1 06/13] x86: implement get value interface for MBA
Date: Thu, 17 Aug 2017 15:51:57 +0800 [thread overview]
Message-ID: <1502956317.3292.3.camel@linux.intel.com> (raw)
In-Reply-To: <20170816064303.GV11396@yi.y.sun>
On Wed, 2017-08-16 at 14:43 +0800, Yi Sun wrote:
> On 17-08-16 14:38:28, Chao Peng wrote:
> >
> > On Wed, 2017-08-09 at 15:41 +0800, Yi Sun wrote:
> > >
> > > This patch implements get value domctl interface for MBA.
> > >
> > > Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
> > > ---
> >
> > ...
> >
> > >
> > > --- a/xen/include/public/domctl.h
> > > +++ b/xen/include/public/domctl.h
> > > @@ -1144,6 +1144,7 @@ struct xen_domctl_psr_alloc_op {
> > > #define XEN_DOMCTL_PSR_CAT_OP_GET_L3_DATA 5
> > > #define XEN_DOMCTL_PSR_CAT_OP_SET_L2_CBM 6
> > > #define XEN_DOMCTL_PSR_CAT_OP_GET_L2_CBM 7
> > > +#define XEN_DOMCTL_PSR_MBA_OP_GET_THRTL 9
> >
> > Why use 9 instead of 8?
> >
> 8 is reserved for SET_THRTL. Follow the convention of CAT/CDP above.
> :)
Understand. Then probably SET_THRTL patch should come first.
Chao
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next prev parent reply other threads:[~2017-08-17 7:52 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-09 7:41 [PATCH v1 00/13] Enable Memory Bandwidth Allocation in Xen Yi Sun
2017-08-09 7:41 ` [PATCH v1 01/13] docs: create Memory Bandwidth Allocation (MBA) feature document Yi Sun
2017-08-14 7:35 ` Chao Peng
2017-08-14 8:23 ` Yi Sun
2017-08-14 9:36 ` Chao Peng
2017-08-15 10:08 ` Wei Liu
2017-08-16 2:51 ` Yi Sun
2017-08-09 7:41 ` [PATCH v1 02/13] Rename PSR sysctl/domctl interfaces and xsm policy to make them be general Yi Sun
2017-08-15 10:12 ` Wei Liu
2017-08-16 2:48 ` Yi Sun
2017-08-15 14:03 ` Daniel De Graaf
2017-08-09 7:41 ` [PATCH v1 03/13] x86: rename 'cbm_type' to 'psr_val_type' to make it general Yi Sun
2017-08-15 10:13 ` Wei Liu
2017-08-16 2:17 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 04/13] x86: implement data structure and CPU init flow for MBA Yi Sun
2017-08-15 10:50 ` Wei Liu
2017-08-16 7:18 ` Yi Sun
2017-08-17 9:49 ` Wei Liu
2017-08-16 3:14 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 05/13] x86: implement get hw info " Yi Sun
2017-08-16 3:23 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 06/13] x86: implement get value interface " Yi Sun
2017-08-16 6:38 ` Chao Peng
2017-08-16 6:43 ` Yi Sun
2017-08-17 7:51 ` Chao Peng [this message]
2017-08-09 7:41 ` [PATCH v1 07/13] x86: implement set value flow " Yi Sun
2017-08-18 3:32 ` Chao Peng
2017-08-18 9:25 ` Yi Sun
2017-08-21 7:54 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 08/13] tools: create general interfaces to support psr allocation features Yi Sun
2017-08-21 10:12 ` Chao Peng
2017-08-22 2:38 ` Yi Sun
2017-08-22 6:42 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 09/13] tools: implement the new get hw info interface suitable to all " Yi Sun
2017-08-15 11:14 ` Wei Liu
2017-08-21 10:13 ` Chao Peng
2017-08-22 2:38 ` Yi Sun
2017-08-09 7:41 ` [PATCH v1 10/13] tools: rename 'xc_psr_cat_type' to 'xc_psr_val_type' Yi Sun
2017-08-15 11:15 ` Wei Liu
2017-08-21 10:13 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 11/13] tools: implemet new get value interface suitable for all psr allocation features Yi Sun
2017-08-15 11:24 ` Wei Liu
2017-08-21 10:14 ` Chao Peng
2017-08-22 2:24 ` Yi Sun
2017-08-22 6:44 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 12/13] tools: implemet new set " Yi Sun
2017-08-15 11:25 ` Wei Liu
2017-08-21 10:15 ` Chao Peng
2017-08-09 7:41 ` [PATCH v1 13/13] docs: add MBA description in docs Yi Sun
2017-08-15 11:26 ` Wei Liu
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