From c678572e7675c8de6d19fa925284a50f58358f35 Mon Sep 17 00:00:00 2001
From: Olivier Cochard <olivier@FreeBSD.org>
Date: Tue, 17 May 2022 23:28:56 +0200
Subject: [PATCH] Prevent running sigwait tests in parallel

test_sig_discard_ign_* could not run at the same time.

Approved by:	dchagin
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D35236
---
 tests/sys/kern/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/sys/kern/Makefile b/tests/sys/kern/Makefile
index 3f0e40d6a0dd..2a224a423a7e 100644
--- a/tests/sys/kern/Makefile
+++ b/tests/sys/kern/Makefile
@@ -29,6 +29,7 @@ ATF_TESTS_C+=	reaper
 ATF_TESTS_C+=	sched_affinity
 ATF_TESTS_C+=	sigaltstack
 ATF_TESTS_C+=	sigwait
+TEST_METADATA.sigwait+=	is_exclusive="true"
 .if ${MACHINE_ARCH} != "i386" && ${MACHINE_ARCH:Mpowerpc*} == ""
 ATF_TESTS_C+=	subr_physmem_test
 .endif