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From: Andrew Morton <akpm@linux-foundation.org>
To: Konstantin Khlebnikov <koct9i@gmail.com>,
	Konstantin Khlebnikov <k.khlebnikov@samsung.com>,
	Rafael Aquini <aquini@redhat.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-mm@kvack.org, Andrey Ryabinin <ryabinin.a.a@gmail.com>,
	Sasha Levin <sasha.levin@oracle.com>
Subject: Re: [PATCH v2 6/6] mm/balloon_compaction: general cleanup
Date: Fri, 12 Sep 2014 17:06:16 -0700	[thread overview]
Message-ID: <20140912170616.cb4c832a09cc2b221453ad32@linux-foundation.org> (raw)
In-Reply-To: <20140912170404.f14663cc823691cab36bf793@linux-foundation.org>

On Fri, 12 Sep 2014 17:04:04 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:

> On Sat, 30 Aug 2014 20:41:27 +0400 Konstantin Khlebnikov <koct9i@gmail.com> wrote:
> 
> > * move special branch for balloon migraion into migrate_pages
> > * remove special mapping for balloon and its flag AS_BALLOON_MAP
> > * embed struct balloon_dev_info into struct virtio_balloon
> > * cleanup balloon_page_dequeue, kill balloon_page_free
> 
> Not sure what's going on here - your include/linux/balloon_compaction.h
> seems significantly different from mine.

OK, I worked it out.

> I think I'll just drop this patch - it's quite inconvenient to have a
> large "general cleanup" coming after a stack of significant functional
> changes.  It makes review, debug, fix, merge and reversion harder. 
> Let's worry about it later.

But I'm still thinking we should defer this one?

WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Konstantin Khlebnikov <koct9i@gmail.com>,
	Konstantin Khlebnikov <k.khlebnikov@samsung.com>,
	Rafael Aquini <aquini@redhat.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-mm@kvack.org, Andrey Ryabinin <ryabinin.a.a@gmail.com>,
	Sasha Levin <sasha.levin@oracle.com>
Subject: Re: [PATCH v2 6/6] mm/balloon_compaction: general cleanup
Date: Fri, 12 Sep 2014 17:06:16 -0700	[thread overview]
Message-ID: <20140912170616.cb4c832a09cc2b221453ad32@linux-foundation.org> (raw)
In-Reply-To: <20140912170404.f14663cc823691cab36bf793@linux-foundation.org>

On Fri, 12 Sep 2014 17:04:04 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:

> On Sat, 30 Aug 2014 20:41:27 +0400 Konstantin Khlebnikov <koct9i@gmail.com> wrote:
> 
> > * move special branch for balloon migraion into migrate_pages
> > * remove special mapping for balloon and its flag AS_BALLOON_MAP
> > * embed struct balloon_dev_info into struct virtio_balloon
> > * cleanup balloon_page_dequeue, kill balloon_page_free
> 
> Not sure what's going on here - your include/linux/balloon_compaction.h
> seems significantly different from mine.

OK, I worked it out.

> I think I'll just drop this patch - it's quite inconvenient to have a
> large "general cleanup" coming after a stack of significant functional
> changes.  It makes review, debug, fix, merge and reversion harder. 
> Let's worry about it later.

But I'm still thinking we should defer this one?

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  reply	other threads:[~2014-09-13  0:06 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-30 16:41 [PATCH v2 0/6] mm/balloon_compaction: fixes and cleanups Konstantin Khlebnikov
2014-08-30 16:41 ` Konstantin Khlebnikov
2014-08-30 16:41 ` [PATCH v2 1/6] mm/balloon_compaction: ignore anonymous pages Konstantin Khlebnikov
2014-08-30 16:41   ` Konstantin Khlebnikov
2014-09-02 12:29   ` Rafael Aquini
2014-09-02 12:29     ` Rafael Aquini
2014-08-30 16:41 ` [PATCH v2 2/6] mm/balloon_compaction: keep ballooned pages away from normal migration path Konstantin Khlebnikov
2014-08-30 16:41   ` Konstantin Khlebnikov
2014-09-02 12:31   ` Rafael Aquini
2014-09-02 12:31     ` Rafael Aquini
2014-08-30 16:41 ` [PATCH v2 3/6] mm/balloon_compaction: isolate balloon pages without lru_lock Konstantin Khlebnikov
2014-08-30 16:41   ` Konstantin Khlebnikov
2014-09-02 12:32   ` Rafael Aquini
2014-09-02 12:32     ` Rafael Aquini
2014-08-30 16:41 ` [PATCH v2 4/6] mm: introduce common page state for ballooned memory Konstantin Khlebnikov
2014-08-30 16:41   ` Konstantin Khlebnikov
2014-09-02 12:53   ` Rafael Aquini
2014-09-02 12:53     ` Rafael Aquini
2014-09-12 23:51   ` Andrew Morton
2014-09-12 23:51     ` Andrew Morton
2014-09-13  5:26     ` Konstantin Khlebnikov
2014-09-13  5:26       ` Konstantin Khlebnikov
2014-09-13  5:42       ` Andrew Morton
2014-09-13  5:42         ` Andrew Morton
2014-09-13  8:22         ` Konstantin Khlebnikov
2014-09-19 21:35           ` Andrew Morton
2014-09-19 21:35             ` Andrew Morton
2014-09-20  5:25             ` Konstantin Khlebnikov
2014-09-20  5:25               ` Konstantin Khlebnikov
2014-09-20  6:23               ` Andrew Morton
2014-09-20  6:23                 ` Andrew Morton
2014-09-22 18:40                 ` Konstantin Khlebnikov
2014-09-22 18:40                   ` Konstantin Khlebnikov
2014-09-22 19:22                   ` Rafael Aquini
2014-09-22 19:22                     ` Rafael Aquini
2014-09-22 20:06                     ` Konstantin Khlebnikov
2014-09-22 20:06                       ` Konstantin Khlebnikov
2014-09-22 20:22                       ` Rafael Aquini
2014-09-22 20:22                         ` Rafael Aquini
2014-09-22 20:46                         ` Konstantin Khlebnikov
2014-09-22 20:46                           ` Konstantin Khlebnikov
2014-09-13 14:03       ` Sasha Levin
2014-09-13 14:03         ` Sasha Levin
2014-08-30 16:41 ` [PATCH v2 5/6] mm/balloon_compaction: use common page ballooning Konstantin Khlebnikov
2014-08-30 16:41   ` Konstantin Khlebnikov
2014-09-02 12:57   ` Rafael Aquini
2014-09-02 12:57     ` Rafael Aquini
2014-09-12 23:57   ` Andrew Morton
2014-09-12 23:57     ` Andrew Morton
2014-08-30 16:41 ` [PATCH v2 6/6] mm/balloon_compaction: general cleanup Konstantin Khlebnikov
2014-08-30 16:41   ` Konstantin Khlebnikov
2014-09-02 13:09   ` Rafael Aquini
2014-09-02 13:09     ` Rafael Aquini
2014-09-13  0:04   ` Andrew Morton
2014-09-13  0:04     ` Andrew Morton
2014-09-13  0:06     ` Andrew Morton [this message]
2014-09-13  0:06       ` Andrew Morton
2014-09-13  5:43       ` Konstantin Khlebnikov
2014-09-13  5:43         ` Konstantin Khlebnikov
2014-09-13  0:09 ` [PATCH v2 0/6] mm/balloon_compaction: fixes and cleanups Andrew Morton
2014-09-13  0:09   ` Andrew Morton
2014-09-13  5:01   ` Konstantin Khlebnikov
2014-09-13  5:01     ` Konstantin Khlebnikov

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