From: Andrew Morton <akpm@linux-foundation.org>
To: Vitaly Wool <vitalywool@gmail.com>
Cc: Linux-MM <linux-mm@kvack.org>,
linux-kernel@vger.kernel.org, Dan Streetman <ddstreet@ieee.org>
Subject: Re: [PATCH] z3fold: make pages_nr atomic
Date: Thu, 3 Nov 2016 14:14:04 -0700 [thread overview]
Message-ID: <20161103141404.2bb6b59435e560f0b82c0a18@linux-foundation.org> (raw)
In-Reply-To: <20161103220058.3017148c790b352c0ec521d4@gmail.com>
On Thu, 3 Nov 2016 22:00:58 +0100 Vitaly Wool <vitalywool@gmail.com> wrote:
> This patch converts pages_nr per-pool counter to atomic64_t.
Which is slower.
Presumably there is a reason for making this change. This reason
should be described in the changelog.
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next prev parent reply other threads:[~2016-11-03 21:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-03 21:00 [PATCH] z3fold: make pages_nr atomic Vitaly Wool
2016-11-03 21:14 ` Andrew Morton [this message]
2016-11-03 21:24 ` Vitaly Wool
2016-11-03 22:17 ` Andrew Morton
2016-11-04 7:27 ` Vitaly Wool
2016-11-25 14:33 ` Dan Streetman
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