Date: Mon, 24 Apr 2006 02:09:22 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 95976 for review Message-ID: <200604240209.k3O29MC4052781@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=95976 Change 95976 by kmacy@kmacy_storage:sun4v_rwbuf on 2006/04/24 02:08:57 make tte changes atomic Affected files ... .. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/tte.c#5 edit Differences ... ==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/tte.c#5 (text+ko) ==== @@ -123,7 +123,9 @@ tte = tte_hash_lookup(pmap->pm_hash, va); if (tte) - *tte = *tte & ~flags; + atomic_clear_long((u_long *)tte, flags); + + pmap_invalidate_page(pmap, va); } void
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