From: Cyril Hrubis <chrubis@suse.cz>
To: Wei Gao <wegao@suse.com>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v2] starvation.c: New case for sched starvation
Date: Thu, 13 Jul 2023 10:58:29 +0200 [thread overview]
Message-ID: <ZK-8tcKOTsRHexe8@yuki> (raw)
In-Reply-To: <20230507142209.17815-1-wegao@suse.com>
Hi!
> +static long loop = 10000000;
I've reduced the default number of loops to 2000000 since the test
runtime on small ARM board was quite close to the timeout. Given that
when the scheduller was broken the original reproducer haven't finished
after running for 40 times longer than on working kernel, 2000000 should
be enough to trip the timeout even on fairly fast machine.
Also added note to the test description that the test is expected to
timeout when scheduller is broken.
And pushed, thanks.
--
Cyril Hrubis
chrubis@suse.cz
--
Mailing list info: https://lists.linux.it/listinfo/ltp
prev parent reply other threads:[~2023-07-13 8:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-21 11:03 [LTP] [PATCH v1] starvation.c: New case for sched starvation Wei Gao via ltp
2023-05-05 17:31 ` Petr Vorel
2023-05-07 14:27 ` Wei Gao via ltp
2023-05-09 5:52 ` Petr Vorel
2023-05-09 13:56 ` Wei Gao via ltp
2023-05-07 14:22 ` [LTP] [PATCH v2] " Wei Gao via ltp
2023-07-13 8:58 ` Cyril Hrubis [this message]
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