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Diffstat (limited to 'usr/src/lib/libc/amd64/threads/machdep.c')
-rw-r--r--usr/src/lib/libc/amd64/threads/machdep.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/usr/src/lib/libc/amd64/threads/machdep.c b/usr/src/lib/libc/amd64/threads/machdep.c
index 2e8b9edc2c..b1638e0b31 100644
--- a/usr/src/lib/libc/amd64/threads/machdep.c
+++ b/usr/src/lib/libc/amd64/threads/machdep.c
@@ -20,8 +20,7 @@
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
+ * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
*/
#include "lint.h"
@@ -197,3 +196,9 @@ __csigsetjmp(sigjmp_buf env, int savemask, gregset_t rs)
return (0);
}
+
+void
+smt_pause(void)
+{
+ SMT_PAUSE();
+}