From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx161.postini.com [74.125.245.161]) by kanga.kvack.org (Postfix) with SMTP id 3BFD16B004D for ; Fri, 2 Nov 2012 04:22:47 -0400 (EDT) Received: by mail-ee0-f41.google.com with SMTP id c4so2137898eek.14 for ; Fri, 02 Nov 2012 01:22:45 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1351840367-4152-2-git-send-email-minchan@kernel.org> References: <1351840367-4152-1-git-send-email-minchan@kernel.org> <1351840367-4152-2-git-send-email-minchan@kernel.org> Date: Fri, 2 Nov 2012 10:22:45 +0200 Message-ID: Subject: Re: [PATCH v4 1/3] zsmalloc: promote to lib/ From: Pekka Enberg Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andrew Morton , Dan Magenheimer , Nitin Gupta , Seth Jennings , Konrad Rzeszutek Wilk , Jens Axboe , gaowanlong@cn.fujitsu.com On Fri, Nov 2, 2012 at 9:12 AM, Minchan Kim wrote: > This patch promotes the slab-based zsmalloc memory allocator > from the staging tree to lib/ > > zcache/zram 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: Minchan Kim Acked-by: Pekka Enberg -- 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