PERFORCE change 94564 for review

Mon Apr 3 22:02:14 UTC 2006

http://perforce.freebsd.org/chv.cgi?CH=94564

Change 94564 by peter at peter_daintree on 2006/04/03 22:01:11

	Workaround opteron/athlon64 cpu errata

Affected files ...

.. //depot/projects/hammer/sys/amd64/amd64/support.S#34 edit

Differences ...

==== //depot/projects/hammer/sys/amd64/amd64/support.S#34 (text+ko) ====

@@ -627,6 +627,7 @@
 load_gs_load:
 	movl	%edi,%gs
 	swapgs
+	mfence		/* CPU errata */
 	popfq
 	ret
 
