Date: Thu, 2 Feb 2006 22:31:30 GMT From: Alan Cox <alc@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 90941 for review Message-ID: <200602022231.k12MVUXc025547@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=90941 Change 90941 by alc@alc_home on 2006/02/02 22:30:48 Allow promotion of kmem_object pages. Affected files ... .. //depot/projects/superpages/src/sys/amd64/amd64/pmap.c#9 edit Differences ... ==== //depot/projects/superpages/src/sys/amd64/amd64/pmap.c#9 (text+ko) ==== @@ -2196,7 +2196,7 @@ * be superpage aligned */ if (((mpte != NULL && mpte->wire_count == NPTEPG) || - m->object == kernel_object || (m->object == kmem_object && FALSE)) && + m->object == kernel_object || m->object == kmem_object) && m->reserv != NULL && m->reserv->refcnt == NBPDR / PAGE_SIZE) { DPRINTF(("%s: pmap %p va %lx XXX\n", __func__, pmap, va));
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