Date: Tue, 8 Apr 2003 11:44:07 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 28537 for review Message-ID: <200304081844.h38Ii7uM072163@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=28537 Change 28537 by peter@peter_daintree on 2003/04/08 11:43:39 untangle Affected files ... .. //depot/projects/hammer/sys/x86_64/include/pmap.h#16 edit Differences ... ==== //depot/projects/hammer/sys/x86_64/include/pmap.h#16 (text+ko) ==== @@ -178,10 +178,10 @@ { vm_paddr_t pa; -/* XXX the acronyms are giving me headaches at the moment */ -/* XXX if ((pa = (vm_offset_t) PTD[va >> PDRSHIFT]) & PG_PS) { + pa = PTD[va >> PDRSHIFT]; + if (pa & PG_PS) { pa = (pa & ~(NBPDR - 1)) | (va & (NBPDR - 1)); - } else */ { + } else { pa = *vtopte(va); pa = (pa & PG_FRAME) | (va & PAGE_MASK); }
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