From: Rik van Riel <riel@redhat.com>
To: Alexander Graf <agraf@suse.de>, linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org, Mel Gorman <mgorman@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>, Hugh Dickins <hughd@google.com>,
Izik Eidus <izik.eidus@ravellosystems.com>,
Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: [PATCH] ksm: Expose configuration via sysctl
Date: Tue, 25 Feb 2014 07:33:08 -0500 [thread overview]
Message-ID: <530C8D84.2050505@redhat.com> (raw)
In-Reply-To: <1393284484-27637-1-git-send-email-agraf@suse.de>
On 02/24/2014 06:28 PM, Alexander Graf wrote:
> Configuration of tunables and Linux virtual memory settings has traditionally
> happened via sysctl. Thanks to that there are well established ways to make
> sysctl configuration bits persistent (sysctl.conf).
>
> KSM introduced a sysfs based configuration path which is not covered by user
> space persistent configuration frameworks.
>
> In order to make life easy for sysadmins, this patch adds all access to all
> KSM tunables via sysctl as well. That way sysctl.conf works for KSM as well,
> giving us a streamlined way to make KSM configuration persistent.
>
> Reported-by: Sasche Peilicke <speilicke@suse.com>
> Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
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next prev parent reply other threads:[~2014-02-25 12:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-24 23:28 [PATCH] ksm: Expose configuration via sysctl Alexander Graf
2014-02-25 12:33 ` Rik van Riel [this message]
2014-02-25 17:15 ` Johannes Weiner
2014-02-25 17:19 ` Peter Zijlstra
2014-02-25 23:16 ` Alexander Graf
2014-02-25 23:50 ` Kay Sievers
2014-02-26 1:05 ` Hugh Dickins
2014-02-26 7:49 ` Alexander Graf
2014-02-25 17:34 ` Dave Hansen
2014-02-25 23:09 ` Alexander Graf
2014-02-26 0:10 ` Dave Hansen
2014-02-26 15:36 ` Sven-Haegar Koch
2014-02-26 17:32 ` Alexander Graf
2014-02-26 0:02 ` Kay Sievers
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