Date: Tue, 8 Apr 2003 09:50:42 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 28527 for review Message-ID: <200304081650.h38Gog5l062631@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=28527 Change 28527 by peter@peter_daintree on 2003/04/08 09:50:09 bracket PSE support code in #if ENABLE_PSE so I dont accidently remove it as #if 0 code. Affected files ... .. //depot/projects/hammer/sys/x86_64/x86_64/machdep.c#51 edit .. //depot/projects/hammer/sys/x86_64/x86_64/pmap.c#21 edit Differences ... ==== //depot/projects/hammer/sys/x86_64/x86_64/machdep.c#51 (text+ko) ==== @@ -1090,7 +1090,7 @@ ((pt_entry_t *)KPTphys)[i] |= PG_RW | PG_V; } -#if 0 +#if ENABLE_PSE /* Map from zero to end of allocations under 2M pages */ for (i = 0; (i << PDRSHIFT) < physfree; i++) { ((pd_entry_t *)IdlePTD)[i] = i << PDRSHIFT; ==== //depot/projects/hammer/sys/x86_64/x86_64/pmap.c#21 (text+ko) ==== @@ -250,7 +250,7 @@ { vm_offset_t newaddr = addr; -#if 0 +#if ENABLE_PSE newaddr = (addr + (NBPDR - 1)) & ~(NBPDR - 1); #endif return newaddr; @@ -364,7 +364,7 @@ /* * Initialize the 2MB page size flag */ -#if 0 +#if ENABLE_PSE pseflag = PG_PS; #endif
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