[cache] Use atomic writes in clear()
authorBehdad Esfahbod <behdad@behdad.org>
Thu, 27 Sep 2018 20:54:23 +0000 (16:54 -0400)
committerBehdad Esfahbod <behdad@behdad.org>
Thu, 27 Sep 2018 20:54:23 +0000 (16:54 -0400)
commit305468708dc9ce9dadad36c117c380f13bcc6a26
tree967d6d727e98e1fc166c11409003789a23cfe9ce
parent9e9a36ee651502b69717895385387951a2d0802a
[cache] Use atomic writes in clear()

To help TSan.
src/hb-cache.hh