From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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 <konrad.wilk@oracle.com>
Subject: [PATCH 4/8] xen/tmem: Fix compile warning.
Date: Wed, 8 May 2013 17:31:04 -0400 [thread overview]
Message-ID: <1368048668-8140-5-git-send-email-konrad.wilk@oracle.com> (raw)
In-Reply-To: <1368048668-8140-1-git-send-email-konrad.wilk@oracle.com>
We keep on getting:
drivers/xen/tmem.c:65:13: warning: ‘disable_frontswap_selfshrinking’ defined but not used [-Wunused-variable]
if CONFIG_FRONTSWAP=y and # CONFIG_CLEANCACHE is not set
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
drivers/xen/tmem.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index c2ee188..30bf974 100644
--- a/drivers/xen/tmem.c
+++ b/drivers/xen/tmem.c
@@ -61,14 +61,12 @@ __setup("nofrontswap", no_frontswap);
#endif
#endif /* CONFIG_FRONTSWAP */
-#ifdef CONFIG_FRONTSWAP
+#ifdef CONFIG_XEN_SELFBALLOONING
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 */
+#endif /* CONFIG_XEN_SELFBALLOONING */
#define TMEM_CONTROL 0
#define TMEM_NEW_POOL 1
--
1.8.1.4
next prev parent reply other threads:[~2013-05-08 21:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-08 21:31 [RFC PATCH] Fixes and cleanups to the tmem driver. (v1) Konrad Rzeszutek Wilk
2013-05-08 21:31 ` [PATCH 1/8] xen/tmem: Cleanup. Remove the parts that say temporary Konrad Rzeszutek Wilk
2013-05-08 21:31 ` [PATCH 2/8] xen/tmem: Move all of the boot and module parameters to the top of the file Konrad Rzeszutek Wilk
2013-05-08 21:31 ` [PATCH 3/8] xen/tmem: Split out the different module/boot options Konrad Rzeszutek Wilk
2013-05-08 21:31 ` Konrad Rzeszutek Wilk [this message]
2013-05-08 21:31 ` [PATCH 5/8] xen/tmem: s/disable_// and change the logic Konrad Rzeszutek Wilk
2013-05-08 21:31 ` [PATCH 6/8] xen/tmem: Remove the boot options and fold them in the tmem.X parameters Konrad Rzeszutek Wilk
2013-05-08 21:31 ` [PATCH 7/8] xen/tmem: Remove the usage of 'noselfshrink' and use 'tmem.selfshrink' bool instead Konrad Rzeszutek Wilk
2013-05-08 21:31 ` [PATCH 8/8] xen/tmem: Remove the usage of 'noselfballoon','selfballoon' and use 'tmem.selfballon' " Konrad Rzeszutek Wilk
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