xen/riscv: introduce event.h

Signed-off-by: Oleksii Kurochko <oleksii.kurochko@gmail.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/arch/riscv/include/asm/event.h b/xen/arch/riscv/include/asm/event.h
new file mode 100644 (file)
index 0000000..fbad854
--- /dev/null
+++ b/xen/arch/riscv/include/asm/event.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __ASM_RISCV_EVENT_H__
+#define __ASM_RISCV_EVENT_H__
+
+#include <xen/lib.h>
+
+void vcpu_mark_events_pending(struct vcpu *v);
+
+static inline int vcpu_event_delivery_is_enabled(struct vcpu *v)
+{
+    BUG_ON("unimplemented");
+    return 0;
+}
+
+static inline int local_events_need_delivery(void)
+{
+    BUG_ON("unimplemented");
+    return 0;
+}
+
+static inline void local_event_delivery_enable(void)
+{
+    BUG_ON("unimplemented");
+}
+
+/* No arch specific virq definition now. Default to global. */
+static inline bool arch_virq_is_global(unsigned int virq)
+{
+    return true;
+}
+
+#endif /* __ASM_RISCV_EVENT_H__ */
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */