futex: add missing header guards
commitf3245d63a0df51184fdf12f483436329ef322d35
authorEmilio G. Cota <cota@braap.org>
Fri, 13 Oct 2017 21:30:20 +0000 (13 17:30 -0400)
committerMichael Tokarev <mjt@tls.msk.ru>
Mon, 16 Oct 2017 17:57:13 +0000 (16 20:57 +0300)
tree18c7b79e651ee9ed7eab40100e38740f1197c150
parent70857ad6212276dcda364e36b30258222bdb31bc
futex: add missing header guards

The header file was introduced by fbcc3e5 ("qemu-thread: optimize QemuLockCnt
with futexes on Linux", 2017-01-16) without header guards. Add them.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
include/qemu/futex.h