Date: Thu, 3 Jul 2003 16:25:39 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 34044 for review Message-ID: <200307032325.h63NPdCL055907@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=34044 Change 34044 by peter@peter_hammer on 2003/07/03 16:25:11 turn 2M pages back on for kernel. Affected files ... .. //depot/projects/hammer/sys/amd64/amd64/pmap.c#24 edit Differences ... ==== //depot/projects/hammer/sys/amd64/amd64/pmap.c#24 (text+ko) ==== @@ -388,14 +388,12 @@ ((pd_entry_t *)KPDphys)[i] |= PG_RW | PG_V; } -#if 0 /* Map from zero to end of allocations under 2M pages */ /* This replaces some of the KPTphys entries above */ for (i = 0; (i << PDRSHIFT) < avail_start; i++) { ((pd_entry_t *)KPDphys)[i] = i << PDRSHIFT; ((pd_entry_t *)KPDphys)[i] |= PG_RW | PG_V | PG_PS; } -#endif /* And connect up the PD to the PDP */ for (i = 0; i < NKPDPE; i++) {
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