Date: Mon, 3 Mar 2008 13:13:19 GMT From: "Randall R. Stewart" <rrs@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 136737 for review Message-ID: <200803031313.m23DDJv0034582@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=136737 Change 136737 by rrs@rrs-mips2-jnpr on 2008/03/03 13:13:06 Found real source of PG_G problem, the proper intial value for a CACHED page is PG_CACHE not PG_CACHED. PG_CACHED is defined in vm to be 1, where as PG_CACHE is 0x18 (the proper value for us and defined in pte.h). Affected files ... .. //depot/projects/mips2-jnpr/src/sys/mips/include/pte.h#5 edit Differences ... ==== //depot/projects/mips2-jnpr/src/sys/mips/include/pte.h#5 (text+ko) ==== @@ -110,8 +110,8 @@ #define PG_UNCACHED 0x00000010 #define PG_CACHE 0x00000018 #define PG_CACHEMODE 0x00000038 -#define PG_ROPAGE (PG_V | PG_RO | PG_CACHED) /* Write protected */ -#define PG_RWPAGE (PG_V | PG_M | PG_CACHED) /* Not wr-prot not clean */ +#define PG_ROPAGE (PG_V | PG_RO | PG_CACHE) /* Write protected */ +#define PG_RWPAGE (PG_V | PG_M | PG_CACHE) /* Not wr-prot not clean */ #define PG_CWPAGE (PG_V | PG_CACHED) /* Not wr-prot but clean */ #define PG_IOPAGE (PG_G | PG_V | PG_M | PG_UNCACHED) #define PG_FRAME 0x3fffffc0
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