util/futex: use futex syscall on OpenBSD
authorJonathan Gray <jsg@jsg.id.au>
Sat, 30 Nov 2019 15:19:38 +0000 (02:19 +1100)
committerMarek Olšák <marek.olsak@amd.com>
Mon, 2 Dec 2019 22:23:49 +0000 (17:23 -0500)
commitc91997b6c4395831a8de2b84e6ea2ff981a00e4b
tree3c3d87359f0e83f49b9c21193438666ee1e745b8
parentdbe923bff99cfca4f192db3b9ea88cd19ee7af85
util/futex: use futex syscall on OpenBSD

Make use of the futex syscall added in OpenBSD 6.2.

Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
src/util/futex.h