From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755233Ab3EHVbY (ORCPT ); Wed, 8 May 2013 17:31:24 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:25187 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753060Ab3EHVbX (ORCPT ); Wed, 8 May 2013 17:31:23 -0400 From: Konrad Rzeszutek Wilk To: akpm@linux-foundation.org, bob.liu@oracle.com, dan.magenheimer@oracle.com, xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org Cc: Konrad Rzeszutek Wilk Subject: [PATCH 3/8] xen/tmem: Split out the different module/boot options. Date: Wed, 8 May 2013 17:31:03 -0400 Message-Id: <1368048668-8140-4-git-send-email-konrad.wilk@oracle.com> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1368048668-8140-1-git-send-email-konrad.wilk@oracle.com> References: <1368048668-8140-1-git-send-email-konrad.wilk@oracle.com> X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There are three options - depending on what combination of CONFIG_FRONTSWAP, CONFIG_CLEANCACHE and CONFIG_XEN_SELFBALLOONING is used. Lets split them out nicely out in three groups to make it easier to clean up. Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/tmem.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c index edf7e18..c2ee188 100644 --- a/drivers/xen/tmem.c +++ b/drivers/xen/tmem.c @@ -49,10 +49,8 @@ __setup("nocleancache", no_cleancache); #ifdef CONFIG_FRONTSWAP static bool disable_frontswap __read_mostly; -static bool disable_frontswap_selfshrinking __read_mostly; #ifdef CONFIG_XEN_TMEM_MODULE module_param(disable_frontswap, bool, S_IRUGO); -module_param(disable_frontswap_selfshrinking, bool, S_IRUGO); #else static int __init no_frontswap(char *s) { @@ -61,8 +59,15 @@ static int __init no_frontswap(char *s) } __setup("nofrontswap", no_frontswap); #endif -#else /* CONFIG_FRONTSWAP */ +#endif /* CONFIG_FRONTSWAP */ + +#ifdef CONFIG_FRONTSWAP +static bool disable_frontswap_selfshrinking __read_mostly; +#ifdef CONFIG_XEN_TMEM_MODULE +module_param(disable_frontswap_selfshrinking, bool, S_IRUGO); +#else #define disable_frontswap_selfshrinking 1 +#endif #endif /* CONFIG_FRONTSWAP */ #define TMEM_CONTROL 0 -- 1.8.1.4