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));
 }
 
 /*


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