KVM: make halt_poll_ns static
authorChristian Borntraeger <borntraeger@de.ibm.com>
Fri, 27 Feb 2015 15:50:10 +0000 (16:50 +0100)
committerMarcelo Tosatti <mtosatti@redhat.com>
Tue, 10 Mar 2015 13:37:43 +0000 (10:37 -0300)
halt_poll_ns is used only locally. Make it static.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
virt/kvm/kvm_main.c

index 36ab89dfbf62e1480ead405e81b656e3451f4ec3..b1d6a161eafa3141c6e41309923366f924ac9705 100644 (file)
@@ -66,7 +66,7 @@
 MODULE_AUTHOR("Qumranet");
 MODULE_LICENSE("GPL");
 
-unsigned int halt_poll_ns = 0;
+static unsigned int halt_poll_ns;
 module_param(halt_poll_ns, uint, S_IRUGO | S_IWUSR);
 
 /*