X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm64%2Finclude%2Fasm%2Fxen%2Fevents.h;h=4318866d053c513738c5fb3194652ceaf2a7770a;hb=4a5b69464e51f4a8dd432e8c2a1468630df1a53c;hp=86553213c1322cafd3ca816e8e6e6a762c2bbe3d;hpb=907c3eb18e0bd86ca12a9de80befe8e3647bac3e;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/arm64/include/asm/xen/events.h b/arch/arm64/include/asm/xen/events.h
index 86553213c132..4318866d053c 100644
--- a/arch/arm64/include/asm/xen/events.h
+++ b/arch/arm64/include/asm/xen/events.h
@@ -18,4 +18,10 @@ static inline int xen_irqs_disabled(struct pt_regs *regs)
 
 #define xchg_xen_ulong(ptr, val) xchg((ptr), (val))
 
+/* Rebind event channel is supported by default */
+static inline bool xen_support_evtchn_rebind(void)
+{
+	return true;
+}
+
 #endif /* _ASM_ARM64_XEN_EVENTS_H */