PERFORCE change 136482 for review
Kip Macy
kmacy at FreeBSD.org
Fri Feb 29 19:48:25 UTC 2008
http://perforce.freebsd.org/chv.cgi?CH=136482
Change 136482 by kmacy at pandemonium:kmacy:xen31 on 2008/02/29 07:28:43
drivers pass in machine address - don't need to translate from physical
Affected files ...
.. //depot/projects/xen31/sys/i386/xen/pmap.c#43 edit
Differences ...
==== //depot/projects/xen31/sys/i386/xen/pmap.c#43 (text+ko) ====
@@ -1190,10 +1190,7 @@
PMAP_INLINE void
pmap_kenter_attr(vm_offset_t va, vm_paddr_t pa, int mode)
{
- pt_entry_t *pte;
-
- pte = vtopte(va);
- pte_store(pte, pa | PG_RW | PG_V | pgeflag | pmap_cache_bits(mode, 0));
+ PT_SET_MA(va, pa | PG_RW | PG_V | pgeflag | pmap_cache_bits(mode, 0));
}
/*
More information about the p4-projects
mailing list