Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755297Ab2KBIWv (ORCPT ); Fri, 2 Nov 2012 04:22:51 -0400 Received: from mail-ea0-f174.google.com ([209.85.215.174]:53791 "EHLO mail-ea0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752318Ab2KBIWr (ORCPT ); Fri, 2 Nov 2012 04:22:47 -0400 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 X-Google-Sender-Auth: FjrJxjXhiu5xNsL-JIW1AhcW5hc Message-ID: Subject: Re: [PATCH v4 1/3] zsmalloc: promote to lib/ From: Pekka Enberg 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 Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 835 Lines: 20 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 from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/