Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932281Ab2ENUHH (ORCPT ); Mon, 14 May 2012 16:07:07 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:64882 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757449Ab2ENUHE (ORCPT ); Mon, 14 May 2012 16:07:04 -0400 Date: Mon, 14 May 2012 13:06:59 -0700 From: Greg KH To: Dan Magenheimer Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, ngupta@vflare.org, konrad.wilk@oracle.com, sjenning@linux.vnet.ibm.com Subject: Re: [PATCH] ramster: switch over to zsmalloc and crypto interface Message-ID: <20120514200659.GA15604@kroah.com> References: <1336676781-8571-1-git-send-email-dan.magenheimer@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1336676781-8571-1-git-send-email-dan.magenheimer@oracle.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1455 Lines: 30 On Thu, May 10, 2012 at 12:06:21PM -0700, Dan Magenheimer wrote: > RAMster does many zcache-like things. In order to avoid major > merge conflicts at 3.4, ramster used lzo1x directly for compression > and retained a local copy of xvmalloc, while zcache moved to the > new zsmalloc allocator and the crypto API. > > This patch moves ramster forward to use zsmalloc and crypto. > > Signed-off-by: Dan Magenheimer I finally enabled building this one (didn't realize it required ZCACHE to be disabled, I can only build one or the other), and I noticed after this patch the following warnings in my build: drivers/staging/ramster/zcache-main.c:950:13: warning: ‘zcache_do_remotify_ops’ defined but not used [-Wunused-function] drivers/staging/ramster/zcache-main.c:1039:13: warning: ‘ramster_remotify_init’ defined but not used [-Wunused-function] drivers/staging/ramster/zcache-main.c: In function ‘zcache_put’: drivers/staging/ramster/zcache-main.c:1594:4: warning: ‘page’ may be used uninitialized in this function [-Wuninitialized] drivers/staging/ramster/zcache-main.c:1536:8: note: ‘page’ was declared here Care to please fix them up? thanks, greg k-h -- 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/