linux-kernel - Re: + mm-truncateshmem-handle-truncates-that-split-thps-fix-fix.patch added to -mm tree

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Message-ID: <20201204093447.2cf9d164@canb.auug.org.au>
Date:   Fri, 4 Dec 2020 09:34:47 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Hugh Dickins <hughd@...gle.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        m.szyprowski@...sung.com, qcai@...hat.com, dchinner@...hat.com,
        hannes@...xchg.org, hch@....de, jack@...e.cz,
        kirill.shutemov@...ux.intel.com, mm-commits@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, william.kucharski@...cle.com,
        willy@...radead.org, yang.shi@...ux.alibaba.com
Subject: Re: +
 mm-truncateshmem-handle-truncates-that-split-thps-fix-fix.patch added to
 -mm tree

Hi Hugh,

On Thu, 3 Dec 2020 14:04:18 -0800 (PST) Hugh Dickins <hughd@...gle.com> wrote:
>
> On Wed, 25 Nov 2020, akpm@...ux-foundation.org wrote:
> > 
> > The patch titled
> >      Subject: mm-truncateshmem-handle-truncates-that-split-thps-fix-fix
> > has been added to the -mm tree.  Its filename is
> >      mm-truncateshmem-handle-truncates-that-split-thps-fix-fix.patch  
> 
> This lot is proving to be a work in progress,
> the current state breaks booting on 32-bit, livelocks trinity,
> and breaks shmem in more ways than I can quickly explain.
> Please revert (in reverse order):
> 
> mm-truncateshmem-handle-truncates-that-split-thps.patch
> mm-truncateshmem-handle-truncates-that-split-thps-fix.patch
> mm-truncateshmem-handle-truncates-that-split-thps-fix-fix.patch
> mm-filemap-return-only-head-pages-from-find_get_entries.patch

I have removed all 4 patches from linux-next for today.

-- 
Cheers,
Stephen Rothwell

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