From: bluhm <bluhm@openbsd.org>
Date: Fri, 24 Dec 2021 15:09:10 +0000 (+0000)
Subject: Run malloc_duel for 60 seconds instead of 20.  It did find kernel
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=e203695f7aaa58e0ffddd140380eb0ae670df79d;p=openbsd

Run malloc_duel for 60 seconds instead of 20.  It did find kernel
crashes due to missing TLB flushes in the past.  Other stress tests
in regress also run for a minute.  Additional 40 seconds to the run
time of the test suite is a small price compared to higher chance
of finding bugs.
---

diff --git a/regress/lib/libpthread/malloc_duel/malloc_duel.c b/regress/lib/libpthread/malloc_duel/malloc_duel.c
index ad2b328bb92..18583961395 100644
--- a/regress/lib/libpthread/malloc_duel/malloc_duel.c
+++ b/regress/lib/libpthread/malloc_duel/malloc_duel.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: malloc_duel.c,v 1.3 2019/05/15 18:53:03 otto Exp $ */
+/* $OpenBSD: malloc_duel.c,v 1.4 2021/12/24 15:09:10 bluhm Exp $ */
 /* PUBLIC DOMAIN Nov 2002 <marc@snafu.org> */
 
 /*
@@ -66,7 +66,7 @@ main(int argc, char **argv)
 	for (i = 0; i < NCHILDS; i++)
 		CHECKr(pthread_create(&child[i], NULL, thread, NULL));
 	ASSERT(signal(SIGALRM, alarm_handler) != SIG_ERR);
-	CHECKe(alarm(20));
+	CHECKe(alarm(60));
 	malloc_loop();
 	for (i = 0; i < NCHILDS; i++)
 		CHECKr(pthread_join(child[i], NULL));