wait_fix
From
f807f1e7e6e54209be06997ab1d1dd2f919f99a7 Mon Sep 17 00:00:00 2001
From: Gilles Gouaillardet <gilles@rist.or.jp>
Date: Wed, 7 Sep 2016 08:49:20 +0900
Subject: [PATCH] threads: fix WAIT_SYNC_INIT with a zero count
WAIT_SYNC_INIT(sync,0); WAIT_SYNC_RELEASE(sync);
hanged because sync->signaled was initialised to true, and
there is no reason to invoke WAIT_SYNC_SIGNALED(sync) before
WAIT_SYNC_RELEASE(sync)
this commit initializes sync->signaled to true unless the count is zero.
Thanks George for the review and guidance.
(cherry picked from commit open-mpi/ompi@
44a66e208c5771e0897bcf27430a3afa171ba4c2)
Gbp-Pq: Name wait_fix.patch
Basic arm64 support.
Gbp-Pq: Name basic-arm64-support.diff