xen/riscv: introduce domain.h

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

xen/arch/riscv/include/asm/domain.h

@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __ASM_RISCV_DOMAIN_H__
+#define __ASM_RISCV_DOMAIN_H__
+
+#include <xen/xmalloc.h>
+#include <public/hvm/params.h>
+
+struct hvm_domain
+{
+    uint64_t              params[HVM_NR_PARAMS];
+};
+
+#define is_domain_direct_mapped(d) ((void)(d), 0)
+
+struct arch_vcpu_io {
+};
+
+struct arch_vcpu {
+};
+
+struct arch_domain {
+    struct hvm_domain hvm;
+};
+
+#include <xen/sched.h>
+
+static inline struct vcpu_guest_context *alloc_vcpu_guest_context(void)
+{
+    return xmalloc(struct vcpu_guest_context);
+}
+
+static inline void free_vcpu_guest_context(struct vcpu_guest_context *vgc)
+{
+    xfree(vgc);
+}
+
+struct guest_memory_policy {};
+static inline void update_guest_memory_policy(struct vcpu *v,
+                                              struct guest_memory_policy *gmp)
+{}
+
+static inline void arch_vcpu_block(struct vcpu *v) {}
+
+#endif /* __ASM_RISCV_DOMAIN_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */