From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qe0-f52.google.com (mail-qe0-f52.google.com [209.85.128.52]) by kanga.kvack.org (Postfix) with ESMTP id BCABB6B0035 for ; Thu, 26 Dec 2013 14:54:06 -0500 (EST) Received: by mail-qe0-f52.google.com with SMTP id ne12so8189013qeb.25 for ; Thu, 26 Dec 2013 11:54:06 -0800 (PST) Received: from merlin.infradead.org (merlin.infradead.org. [2001:4978:20e::2]) by mx.google.com with ESMTPS id 8si15071118qal.173.2013.12.26.11.54.05 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Dec 2013 11:54:05 -0800 (PST) Message-ID: <52BC8957.4000705@infradead.org> Date: Thu, 26 Dec 2013 11:53:59 -0800 From: Randy Dunlap MIME-Version: 1.0 Subject: Re: [PATCH] mm: zswap: Add kernel parameters for zswap in kernel-parameters.txt References: <1388061179-26624-1-git-send-email-standby24x7@gmail.com> In-Reply-To: <1388061179-26624-1-git-send-email-standby24x7@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Masanari Iida , linux-kernel@vger.kernel.org, sjenning@linux.vnet.ibm.com, linux-mm@kvack.org On 12/26/13 04:32, Masanari Iida wrote: > This patch adds kernel parameters for zswap. > > Signed-off-by: Masanari Iida > --- > Documentation/kernel-parameters.txt | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt > index 60a822b..209730af 100644 > --- a/Documentation/kernel-parameters.txt > +++ b/Documentation/kernel-parameters.txt > @@ -3549,6 +3549,19 @@ bytes respectively. Such letter suffixes can also be entirely omitted. > Format: > ,,,,,[,[,[,]]] > > + zswap.compressor= [KNL] > + Specify compressor algorithm. > + By default, set to lzo. what are the options for compressor algorithm? and does it depend on any kernel (compressor) configs? > + > + zswap.enabled= [KNL] > + Format: <0|1> > + 0: Disable zswap (default) > + 1: Enable zswap > + See more information, Documentations/vm/zswap.txt > + > + zswap.max_pool_percent= [KNL] > + The maximum percentage of memory that the compressed > + pool can occupy. By default, set to 20. > ______________________________________________________________________ > > TODO: > -- ~Randy -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org