Date: Sun, 30 Dec 2007 20:45:00 GMT From: Warner Losh <imp@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 132124 for review Message-ID: <200712302045.lBUKj0xV056557@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=132124 Change 132124 by imp@imp_paco-paco on 2007/12/30 20:44:32 Comment about a difference between juniper port and mips2 port. Affected files ... .. //depot/projects/mips2-jnpr/src/sys/mips/include/param.h#3 edit Differences ... ==== //depot/projects/mips2-jnpr/src/sys/mips/include/param.h#3 (text+ko) ==== @@ -99,6 +99,10 @@ #define SEGOFSET (NBSEG-1) /* byte offset into segment */ #define SEGSHIFT 22 /* LOG2(NBSEG) */ +/* XXXimp: This has moved to vmparam.h */ +/* Also, this differs from the mips2 definition, but likely is better */ +/* since this means the kernel won't chew up TLBs when it is executing */ +/* code */ #define KERNBASE 0x80000000 /* start of kernel virtual */ #define BTOPKERNBASE ((u_long)KERNBASE >> PGSHIFT)
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