x86: add missing headers in hypercall.h

Include asm_defns.h because ASM_CALL_CONSTRAINT is defined there.

Include xen/lib.h because we need ASSERT_UNREACHABLE.

No functional change.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/include/asm-x86/guest/hypercall.h b/xen/include/asm-x86/guest/hypercall.h
index d548816b30a018c8a6b9af07c024a20bf5270b44..d0d2f5022d0bd85756accace829f2f38221a4bad 100644 (file)
--- a/xen/include/asm-x86/guest/hypercall.h
+++ b/xen/include/asm-x86/guest/hypercall.h
@@ -23,6 +23,8 @@
 
 #include <xen/types.h>
 
+#include <asm/asm_defns.h>
+
 #include <public/xen.h>
 #include <public/sched.h>
 #include <public/hvm/hvm_op.h>
@@ -180,6 +182,8 @@ static inline long xen_hypercall_set_evtchn_upcall_vector(
 
 #else /* CONFIG_XEN_GUEST */
 
+#include <xen/lib.h>
+
 #include <public/sched.h>
 
 static inline void xen_hypercall_console_write(