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Invalidate the pte for the peeked va in bus_peek().

This commit is contained in:
briggs 1996-05-15 02:51:00 +00:00
parent 22637072e3
commit 65b1980d5a
1 changed files with 3 additions and 1 deletions
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4
sys/arch/mac68k/mac68k/autoconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: autoconf.c,v 1.28 1996/05/05 06:18:14 briggs Exp $ */
/* $NetBSD: autoconf.c,v 1.29 1996/05/15 02:51:00 briggs Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -461,6 +461,7 @@ bus_peek(bustype, paddr, sz)
va = (caddr_t)pgva + off;
mac68k_set_pte(pgva, pte);
TBIS(pgva);
/*
* OK, try the access using one of the assembly routines
@ -486,6 +487,7 @@ bus_peek(bustype, paddr, sz)
}
mac68k_set_pte(pgva, PG_NV);
TBIS(pgva);
return rv;
}