From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx167.postini.com [74.125.245.167]) by kanga.kvack.org (Postfix) with SMTP id 2F8F36B0081 for ; Mon, 14 May 2012 16:07:05 -0400 (EDT) Received: by dakp5 with SMTP id p5so9204459dak.14 for ; Mon, 14 May 2012 13:07:04 -0700 (PDT) Date: Mon, 14 May 2012 13:06:59 -0700 From: Greg KH 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> Sender: owner-linux-mm@kvack.org List-ID: 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 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: a??zcache_do_remotify_opsa?? defined but not used [-Wunused-function] drivers/staging/ramster/zcache-main.c:1039:13: warning: a??ramster_remotify_inita?? defined but not used [-Wunused-function] drivers/staging/ramster/zcache-main.c: In function a??zcache_puta??: drivers/staging/ramster/zcache-main.c:1594:4: warning: a??pagea?? may be used uninitialized in this function [-Wuninitialized] drivers/staging/ramster/zcache-main.c:1536:8: note: a??pagea?? was declared here Care to please fix them up? thanks, greg k-h -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org