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Date:   Thu, 2 Sep 2021 15:53:30 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Linus Torvalds <torvalds@linux-foundation.org>
Cc:     Andy Lutomirski <luto@kernel.org>,
        Anton Blanchard <anton@ozlabs.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Linux-MM <linux-mm@kvack.org>, mm-commits@vger.kernel.org,
        Nicholas Piggin <npiggin@gmail.com>,
        Paul Mackerras <paulus@ozlabs.org>,
        Randy Dunlap <rdunlap@infradead.org>
Subject: Re: [patch 119/212] lazy tlb: shoot lazies, a non-refcounting lazy
 tlb option
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On Thu, 2 Sep 2021 15:50:03 -0700 Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Thu, Sep 2, 2021 at 3:29 PM Andy Lutomirski <luto@kernel.org> wrote:
> >
> > This pile is:
> >
> > Nacked-by: Andy Lutomirski <luto@kernel.org>
> 
> Can you specify exactly the range you want me to drop?
> 
> I assume it's the four patches 117-120, ie
> 
>   lazy tlb: introduce lazy mm refcount helper functions
>   lazy tlb: allow lazy tlb mm refcounting to be configurable
>   lazy tlb: shoot lazies, a non-refcounting lazy tlb option
>   powerpc/64s: enable MMU_LAZY_TLB_SHOOTDOWN
> 
> but I just want to double-check before I do surgery on that series.

Yes, those 4.

Sorry, I missed that email thread...