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Date:      Mon, 3 Apr 2006 22:02:12 GMT
From:      Peter Wemm <peter@FreeBSD.org>
To:        Perforce Change Reviews <perforce@freebsd.org>
Subject:   PERFORCE change 94564 for review
Message-ID:  <200604032202.k33M2CJv065406@repoman.freebsd.org>

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

Change 94564 by peter@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
 



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