Author: cognet
Date: Sun Sep 12 20:46:32 2010
New Revision: 212507
URL: http://svn.freebsd.org/changeset/base/212507
Log:
In pmap_remove_all(), do not decrease pm_stats.wired_count if the mapping was
wired, as it's been done later in pmap_nuke_pv().
Submitted by: Mark Tinguely
Modified:
head/sys/arm/arm/pmap.c
Modified: head/sys/arm/arm/pmap.c
==============================================================================
--- head/sys/arm/arm/pmap.c Sun Sep 12 19:06:08 2010 (r212506)
+++ head/sys/arm/arm/pmap.c Sun Sep 12 20:46:32 2010 (r212507)
@@ -3158,8 +3158,6 @@ pmap_remove_all(vm_page_t m)
*ptep = 0;
PTE_SYNC_CURRENT(pv->pv_pmap, ptep);
pmap_free_l2_bucket(pv->pv_pmap, l2b, 1);
- if (pv->pv_flags & PVF_WIRED)
- pv->pv_pmap->pm_stats.wired_count--;
pv->pv_pmap->pm_stats.resident_count--;
flags |= pv->pv_flags;
}
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
