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From: John Baldwin <jhb@FreeBSD.org>
Subject: PERFORCE change 11676 for review
To: Perforce Change Reviews <perforce@freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=11676

Change 11676 by jhb@jhb_laptop on 2002/05/21 13:16:35

	Whoops, forgot to bring in actual implementation of cpu_pause().

Affected files ...

... //depot/projects/smpng/sys/i386/include/cpufunc.h#15 integrate

Differences ...

==== //depot/projects/smpng/sys/i386/include/cpufunc.h#15 (text+ko) ====

@@ -560,6 +560,12 @@
 	__asm __volatile("movl %0,%%dr7" : : "r" (sel));
 }
 
+static __inline void
+cpu_pause(void)
+{
+	__asm __volatile("pause");
+}
+
 static __inline register_t
 intr_disable(void)
 {

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