Date: Mon, 16 Aug 2004 23:55:07 GMT From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 59902 for review Message-ID: <200408162355.i7GNt7Zn043011@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=59902 Change 59902 by peter@peter_daintree on 2004/08/16 23:54:27 replace a comment with a kassert Affected files ... .. //depot/projects/hammer/sys/amd64/amd64/pmap.c#99 edit Differences ... ==== //depot/projects/hammer/sys/amd64/amd64/pmap.c#99 (text+ko) ==== @@ -1048,8 +1048,7 @@ if (va >= VM_MAXUSER_ADDRESS) return 0; - if (ptepde == 0) - ptepde = *pmap_pde(pmap, va); + KASSERT(ptepde != 0, ("pmap_unuse_pt: ptepde != 0")); mpte = PHYS_TO_VM_PAGE(ptepde & PG_FRAME); return pmap_unwire_pte_hold(pmap, va, mpte); }
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