summaryrefslogtreecommitdiff
path: root/sys/include/arch/amd64/cdefs.h
diff options
context:
space:
mode:
Diffstat (limited to 'sys/include/arch/amd64/cdefs.h')
-rw-r--r--sys/include/arch/amd64/cdefs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/include/arch/amd64/cdefs.h b/sys/include/arch/amd64/cdefs.h
index 98d3f0b..29a8841 100644
--- a/sys/include/arch/amd64/cdefs.h
+++ b/sys/include/arch/amd64/cdefs.h
@@ -31,6 +31,7 @@
#define _AMD64_CDEFS_H_
#include <sys/cdefs.h>
+#include <machine/sync.h>
#define md_pause() __ASMV("rep; nop")