From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx105.postini.com [74.125.245.105]) by kanga.kvack.org (Postfix) with SMTP id AEAAB6B0012 for ; Mon, 28 Jan 2013 18:56:04 -0500 (EST) Date: Tue, 29 Jan 2013 08:56:03 +0900 From: Minchan Kim Subject: Re: [PATCHv3 2/6] zsmalloc: promote to lib/ Message-ID: <20130128235602.GE4752@blaptop> References: <1359409767-30092-1-git-send-email-sjenning@linux.vnet.ibm.com> <1359409767-30092-3-git-send-email-sjenning@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1359409767-30092-3-git-send-email-sjenning@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Seth Jennings Cc: Andrew Morton , Greg Kroah-Hartman , Nitin Gupta , Konrad Rzeszutek Wilk , Dan Magenheimer , Robert Jennings , Jenifer Hopper , Mel Gorman , Johannes Weiner , Rik van Riel , Larry Woodman , Benjamin Herrenschmidt , Dave Hansen , linux-mm@kvack.org, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org On Mon, Jan 28, 2013 at 03:49:23PM -0600, Seth Jennings wrote: > This patch promotes the slab-based zsmalloc memory allocator > from the staging tree to lib/ > > zswap depends on this allocator for storing compressed RAM pages > in an efficient way under system wide memory pressure where > high-order (greater than 0) page allocation are very likely to > fail. > > For more information on zsmalloc and its internals, read the > documentation at the top of the zsmalloc.c file. > > Signed-off-by: Seth Jennings Acked-by: Minchan Kim At least, maintainer should notice about known bug of zsmalloc. http://marc.info/?l=linux-mm&m=135933481517809&w=3 -- Kind regards, Minchan Kim -- 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