PERFORCE change 101787 for review
Oleksandr Tymoshenko
gonzo at FreeBSD.org
Mon Jul 17 19:16:36 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=101787
Change 101787 by gonzo at gonzo_hq on 2006/07/17 19:15:55
o Keep UMA allocations in KSEG0. Use KSEG1 only for non-cached
access to memory (e.g. zeroing).
Affected files ...
.. //depot/projects/mips2/src/sys/mips/mips/pmap.c#6 edit
Differences ...
==== //depot/projects/mips2/src/sys/mips/mips/pmap.c#6 (text+ko) ====
@@ -250,7 +250,7 @@
pa = phys_avail[0];
phys_avail[0] += size;
- va = MIPS_PHYS_TO_KSEG1(pa);
+ va = MIPS_PHYS_TO_KSEG0(pa);
bzero((caddr_t) va, size);
return va;
}
@@ -354,7 +354,7 @@
break;
}
- va = (void *)MIPS_PHYS_TO_KSEG1(m->phys_addr);
+ va = (void *)MIPS_PHYS_TO_KSEG0(m->phys_addr);
if ((wait & M_ZERO) && (m->flags & PG_ZERO) == 0)
bzero(va, PAGE_SIZE);
return (va);
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