Re: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1

From	Yu-cheng Yu <yu-cheng.yu@intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1
Date	2016-05-20 19:00 +0200
Message-ID	<rAVWh-80D-7@gated-at.bofh.it> (permalink)
References	<ry1Oy-1bi-29@gated-at.bofh.it> <rAMT0-2uP-19@gated-at.bofh.it>
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On Fri, May 20, 2016 at 09:12:00AM +0200, Ingo Molnar wrote:
>  patching file arch/x86/include/asm/fpu/xstate.h
>  patching file arch/x86/include/asm/processor.h
>  patching file arch/x86/kernel/fpu/init.c
>  patching file arch/x86/kernel/fpu/signal.c
>  patching file arch/x86/kernel/fpu/xstate.c
>  Hunk #4 FAILED at 552.
>  1 out of 6 hunks FAILED -- rejects in file arch/x86/kernel/fpu/xstate.c
> 
> which suggests that this series isn't against a recent x86 tree, right?

There are differences in tip/master and tip/x86/core.  The main thing is
using boot_cpu_has(X86_FEATURE_XSAVES) or cpu_has_xsaves.  My understanding
is boot_cpu_has() is where we are going and basing on tip/master is easier for
merging?

Thanks,
Yu-cheng

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[PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1 Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-05-12 18:40 +0200
  [PATCH 4/4] x86/fpu/xstate: Copy xstate registers directly to signal frame when compacted format is in use Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-05-12 18:40 +0200
  [PATCH 1/4] x86/fpu/xstate: Define and use fpu_user_xstate_size Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-05-12 18:40 +0200
  [PATCH 3/4] x86/fpu/xstate: Keep init_fpstate.xsave.header.xfeatures as zero for init optimization Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-05-12 18:50 +0200
  Re: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1 Ingo Molnar <mingo@kernel.org> - 2016-05-20 09:20 +0200
    Re: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1 Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-05-20 17:50 +0200
      Re: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1 Ingo Molnar <mingo@kernel.org> - 2016-05-20 19:50 +0200
    Re: [PATCH 0/4] x86/fpu/state: Fix XSAVES issues - Part 1 Yu-cheng Yu <yu-cheng.yu@intel.com> - 2016-05-20 19:00 +0200

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