From: "Holger Hoffstätte" <holger.hoffstaette@googlemail.com>
To: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org
Subject: Re: [PATCH 3.12 00/96] 3.12.30-stable review
Date: Fri, 10 Oct 2014 11:42:28 +0000 (UTC) [thread overview]
Message-ID: <pan.2014.10.10.11.42.28@googlemail.com> (raw)
In-Reply-To: CAJ75kXb-mmrW9n51O19rM4xz1i_qTBjzAkOzfY5brWW4TEig1A@mail.gmail.com
On Fri, 10 Oct 2014 09:32:45 +0200, William Dauchy wrote:
> Hi stable release team,
>
> On Wed, Oct 1, 2014 at 10:57 AM, Jiri Slaby <jslaby@suse.cz> wrote:
>> This one is special. First, it is rounded (30). Second, most of the
>> patches are performance improvements. They are coming from SUSE
>> Enterprise Linux and all are backed by proper testing and performance
>> measurements. All this patchset was prepared and sent by Mel Gorman
>> with a support of other patchers from SUSE. Thanks to all of them.
>
> I'm just wondering if 3.10.x and 3.14.x are going to benefit from
> these performance improvement patches as well.
This set of patches was awesome but also pretty large and touched some
nontrivial parts, so it's not just a simple matter of merging them
wholesale.
I merged a handful of these patches to my own private 3.14.x tree where
they work wonderfully, and some have already appeared in the latest
stable-3.14.21. Greg also said that he has more in the queue. :)
The one I have so far punted on due to the filesystem dependencies is
2457aec63745e235bcafb7ef312b182d8682f0fc aka: "mm: non-atomically mark
page accessed during page cache allocation where possible" - that would
be really nice to have.
-h
prev parent reply other threads:[~2014-10-10 11:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <c3bd31a1700393488d631dce29e38a71bf1c413f.1412147522.git.jslaby@suse.cz>
2014-10-01 8:57 ` [PATCH 3.12 00/96] 3.12.30-stable review Jiri Slaby
2014-10-01 8:57 ` [PATCH 3.12 60/96] x86/mm: In the PTE swapout page reclaim case clear the accessed bit instead of flushing the TLB Jiri Slaby
2014-10-01 16:23 ` [PATCH 3.12 00/96] 3.12.30-stable review Guenter Roeck
2014-10-10 8:17 ` Jiri Slaby
2014-10-01 16:24 ` Shuah Khan
2014-10-03 11:40 ` Satoru Takeuchi
2014-10-10 7:32 ` William Dauchy
2014-10-10 11:40 ` Greg Kroah-Hartman
2014-10-10 11:45 ` William Dauchy
2014-10-10 11:42 ` Holger Hoffstätte [this message]
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