PERFORCE change 90941 for review
Alan Cox
alc at FreeBSD.org
Thu Feb 2 14:31:32 PST 2006
http://perforce.freebsd.org/chv.cgi?CH=90941
Change 90941 by alc at alc_home on 2006/02/02 22:30:48
Allow promotion of kmem_object pages.
Affected files ...
.. //depot/projects/superpages/src/sys/amd64/amd64/pmap.c#9 edit
Differences ...
==== //depot/projects/superpages/src/sys/amd64/amd64/pmap.c#9 (text+ko) ====
@@ -2196,7 +2196,7 @@
* be superpage aligned
*/
if (((mpte != NULL && mpte->wire_count == NPTEPG) ||
- m->object == kernel_object || (m->object == kmem_object && FALSE)) &&
+ m->object == kernel_object || m->object == kmem_object) &&
m->reserv != NULL &&
m->reserv->refcnt == NBPDR / PAGE_SIZE) {
DPRINTF(("%s: pmap %p va %lx XXX\n", __func__, pmap, va));
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