linux-kernel - [PATCH vfio] vfio: virqfd

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Message-ID: <20150316234321.GA24901@lkp-sb04>
Date:	Tue, 17 Mar 2015 07:43:21 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Antonios Motakis <a.motakis@...tualopensystems.com>
Cc:	kbuild-all@...org, Alex Williamson <alex.williamson@...hat.com>,
	Baptiste Reynal <b.reynal@...tualopensystems.com>,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH vfio] vfio: virqfd_lock can be static


Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---
 virqfd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c
index 5967899..3d19aaf 100644
--- a/drivers/vfio/virqfd.c
+++ b/drivers/vfio/virqfd.c
@@ -16,7 +16,7 @@
 #include <linux/slab.h>
 
 static struct workqueue_struct *vfio_irqfd_cleanup_wq;
-DEFINE_SPINLOCK(virqfd_lock);
+static DEFINE_SPINLOCK(virqfd_lock);
 
 int __init vfio_virqfd_init(void)
 {
--
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