Date: Sun, 12 Sep 2010 20:46:32 +0000 (UTC) From: Olivier Houchard <cognet@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r212507 - head/sys/arm/arm Message-ID: <201009122046.o8CKkWCM015755@svn.freebsd.org>
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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; }
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