From: Stefan Weil <sw@weilnetz.de>
Date: Thu, 27 Sep 2012 05:41:42 +0000 (+0200)
Subject: cpu: Add missing 'static' attribute to qemu_global_mutex
X-Git-Tag: qemu-xen-4.3.0-rc1~364^2~9
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b2532d88c9eb4f4734f62d5075585ee8c1516605;p=qemu-upstream-4.3-testing.git

cpu: Add missing 'static' attribute to qemu_global_mutex

Contrary to its name, 'qemu_global_mutex' is only used locally
in cpus.c.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
---

diff --git a/cpus.c b/cpus.c
index 4b726ef4e..1d5d4904c 100644
--- a/cpus.c
+++ b/cpus.c
@@ -613,7 +613,7 @@ static void qemu_tcg_init_cpu_signals(void)
 }
 #endif /* _WIN32 */
 
-QemuMutex qemu_global_mutex;
+static QemuMutex qemu_global_mutex;
 static QemuCond qemu_io_proceeded_cond;
 static bool iothread_requesting_mutex;