PERFORCE change 103602 for review

[Oleksandr Tymoshenko]

http://perforce.freebsd.org/chv.cgi?CH=103602

Change 103602 by gonzo at gonzo_hq on 2006/08/10 21:32:26

	o Add "dirty" flag for pages mapped with pmap_kenter. It will 
	    prevent TLB modified exception from being raised while accessing
	    thread stack.
	Discussed with: cognet    

Affected files ...

.. //depot/projects/mips2/src/sys/mips/mips/pmap.c#7 edit

Differences ...

==== //depot/projects/mips2/src/sys/mips/mips/pmap.c#7 (text+ko) ====

@@ -643,7 +643,7 @@
 pmap_kenter(vm_offset_t va, vm_offset_t pa)
 {
 
-	tlb_enter(kernel_pmap, va, pa, PG_V | PG_W);
+	tlb_enter(kernel_pmap, va, pa, PG_V | PG_W | PG_D);
 }
 
 /*