Author: gber
Date: Thu Jul 4 10:40:24 2013
New Revision: 252695
URL: http://svnweb.freebsd.org/changeset/base/252695
Log:
Remove redundant clearing of the PGA_WRITEABLE flag in
pmap_remove_all()
This flag should already be cleared by pmap_nuke_pv()
Submitted by: Zbigniew Bodek <z...@semihalf.com>
Sponsored by: The FreeBSD Foundation, Semihalf
Modified:
head/sys/arm/arm/pmap-v6.c
Modified: head/sys/arm/arm/pmap-v6.c
==============================================================================
--- head/sys/arm/arm/pmap-v6.c Thu Jul 4 10:38:14 2013 (r252694)
+++ head/sys/arm/arm/pmap-v6.c Thu Jul 4 10:40:24 2013 (r252695)
@@ -2470,7 +2470,6 @@ pmap_remove_all(vm_page_t m)
else
cpu_tlb_flushD();
}
- vm_page_aflag_clear(m, PGA_WRITEABLE);
rw_wunlock(&pvh_global_lock);
}
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