linux-kernel - Re: [PATCH v2 0/6] mm/balloon_compaction: fixes and cleanups

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Message-ID: <CALYGNiP7wGPqaCfVCcHwBJzOVTvCWfL6MK3NL5rFC2+vRT2A+A@mail.gmail.com>
Date:	Sat, 13 Sep 2014 09:01:22 +0400
From:	Konstantin Khlebnikov <koct9i@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Konstantin Khlebnikov <k.khlebnikov@...sung.com>,
	Rafael Aquini <aquini@...hat.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Andrey Ryabinin <ryabinin.a.a@...il.com>,
	Sasha Levin <sasha.levin@...cle.com>
Subject: Re: [PATCH v2 0/6] mm/balloon_compaction: fixes and cleanups

On Sat, Sep 13, 2014 at 4:09 AM, Andrew Morton
<akpm@...ux-foundation.org> wrote:
> On Sat, 30 Aug 2014 20:41:06 +0400 Konstantin Khlebnikov <koct9i@...il.com> wrote:
>
>> I've checked compilation of linux-next/x86 for allnoconfig, defconfig and
>> defconfig + kvmconfig + virtio-balloon with and without balloon-compaction.
>> For stable kernels first three patches should be enough.
>>
>> changes since v1:
>>
>> mm/balloon_compaction: ignore anonymous pages
>> * no changes
>>
>> mm/balloon_compaction: keep ballooned pages away from normal migration path
>> * fix compilation without CONFIG_BALLOON_COMPACTION
>>
>> mm/balloon_compaction: isolate balloon pages without lru_lock
>> * no changes
>>
>> mm: introduce common page state for ballooned memory
>> * move __Set/ClearPageBalloon into linux/mm.h
>> * remove inc/dec_zone_page_state from __Set/ClearPageBalloon
>>
>> mm/balloon_compaction: use common page ballooning
>> * call inc/dec_zone_page_state from balloon_page_insert/delete
>>
>> mm/balloon_compaction: general cleanup
>> * fix compilation without CONFIG_MIGRATION
>> * fix compilation without CONFIG_BALLOON_COMPACTION
>>
>
> The patch "selftests/vm/transhuge-stress: stress test for memory
> compaction" has silently and mysteriously vanished?
>

It's unchanged and has no direct connection to this patchset.
So I've dropped it. If you like it you can keep the v1 version.
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