linux-kernel - Re: [PATCH 0/4] x86/mm/cpa: Fix cpa-array TLB invalidation

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Message-ID: <20181130153128.GB11650@hirez.programming.kicks-ass.net>
Date:   Fri, 30 Nov 2018 16:31:28 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     "StDenis, Tom" <Tom.StDenis@....com>
Cc:     "dave.hansen@...el.com" <dave.hansen@...el.com>,
        "luto@...nel.org" <luto@...nel.org>,
        "x86@...nel.org" <x86@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Deucher, Alexander" <Alexander.Deucher@....com>
Subject: Re: [PATCH 0/4] x86/mm/cpa: Fix cpa-array TLB invalidation

On Fri, Nov 30, 2018 at 04:23:47PM +0100, Peter Zijlstra wrote:

> Hurm.. no. They apply cleanly to Linus' tree here.
> 
> linux-2.6$ git describe
> v4.20-rc4-156-g94f371cb7394
> linux-2.6$ quilt push 4
> Applying patch patches/peterz-cpa-addr.patch
> patching file arch/x86/mm/pageattr.c
> Applying patch patches/peterz-cpa-fix-flush_array.patch
> patching file arch/x86/mm/mm_internal.h
> patching file arch/x86/mm/pageattr.c
> patching file arch/x86/mm/tlb.c
> Applying patch patches/peterz-cpa-fold-cpa_flush.patch
> patching file arch/x86/mm/pageattr.c
> Applying patch patches/peterz-cpa-clflush_opt.patch
> patching file arch/x86/mm/pageattr.c
> Now at patch patches/peterz-cpa-clflush_opt.patch
> 
> Weird.

I pushed them out to:

  git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/mm

I hope that works; I'm out for a few hours, but should check on email
again tonight.