X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fxen%2Fevents.h;h=88da2abaf53592c929260dd9a3c7c0f7fb346482;hb=4a5b69464e51f4a8dd432e8c2a1468630df1a53c;hp=7d95fdf9cf3e773f3d800194ca43a2f0a7acdd7a;hpb=907c3eb18e0bd86ca12a9de80befe8e3647bac3e;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/xen/events.h b/include/xen/events.h
index 7d95fdf9cf3e..88da2abaf535 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -92,7 +92,6 @@ void xen_hvm_callback_vector(void);
 #ifdef CONFIG_TRACING
 #define trace_xen_hvm_callback_vector xen_hvm_callback_vector
 #endif
-extern int xen_have_vector_callback;
 int xen_set_callback_via(uint64_t via);
 void xen_evtchn_do_upcall(struct pt_regs *regs);
 void xen_hvm_evtchn_do_upcall(void);