Re: [PATCH v4 09/10] x86/xsaves: Fix xstate_offsets, xstate_sizes for legacy components

From	Yu-cheng Yu <yu-cheng.yu@intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v4 09/10] x86/xsaves: Fix xstate_offsets, xstate_sizes for legacy components
Date	2016-04-30 00:30 +0200
Message-ID	<rtp58-5rQ-1@gated-at.bofh.it> (permalink)
References	<r92ut-2hO-1@gated-at.bofh.it> <r92uu-2hO-13@gated-at.bofh.it> <rtnd0-3HL-29@gated-at.bofh.it> <rtoVs-5lW-11@gated-at.bofh.it> <rtoVs-5lW-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On Fri, Apr 29, 2016 at 03:13:33PM -0700, Dave Hansen wrote:
> On 04/29/2016 03:07 PM, Yu-cheng Yu wrote:
> > On Fri, Apr 29, 2016 at 01:28:31PM -0700, Dave Hansen wrote:
> >> On 03/04/2016 10:12 AM, Yu-cheng Yu wrote:
> >>> The arrays xstate_offsets[] and xstate_sizes[] record XSAVE area 
> >>> offsets and sizes. Values for legacy components i387 and XMMs were
> >>> not initialized. Fix it.
> >>
> >> Is this just a completeness thing or does it actually break something?
> > 
> > PTRACE format conversion needs them.
> 
> If you respin these, can you please note that in the changelog and/or
> comments?

Do you mean when it is rebased?  I will do that.

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

Re: [PATCH v4 09/10] x86/xsaves: Fix xstate_offsets, xstate_sizes for  legacy components Dave Hansen <dave.hansen@linux.intel.com> - 2016-04-29 22:30 +0200
  Re: [PATCH v4 09/10] x86/xsaves: Fix xstate_offsets, xstate_sizes  for legacy components Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-04-30 00:20 +0200
    Re: [PATCH v4 09/10] x86/xsaves: Fix xstate_offsets, xstate_sizes for  legacy components Dave Hansen <dave.hansen@linux.intel.com> - 2016-04-30 00:20 +0200
      Re: [PATCH v4 09/10] x86/xsaves: Fix xstate_offsets, xstate_sizes  for legacy components Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-04-30 00:30 +0200

csiph-web