K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-04-24T17:51:36.355317Z
K 7
svn:log
V 257
Take the spinlock around clearing of the fp->_flags in fclose(3), which
indicates the avaliability of FILE, to prevent possible reordering of
the writes as seen by other CPUs.

Reported by:	Fengwei yin <yfw.bsd gmail com>
Reviewed by:	jhb
MFC after:	1 week

END