From: Cyril Hrubis <chrubis@suse.cz>
To: Petr Vorel <pvorel@suse.cz>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH] sched_football: synchronize with kickoff flag to reduce skew
Date: Thu, 4 Sep 2025 11:54:07 +0200 [thread overview]
Message-ID: <aLlhv1HDEXGENba1@yuki.lan> (raw)
In-Reply-To: <20250904094842.GA52619@pevik>
Hi!
> > static void do_setup(void)
> > {
> > + if (!tst_check_preempt_rt())
> > + tst_brk(TCONF, "Test requires real-time kernel");
>
> I guess this itself fix many false positives :). I'm ok with requesting RT
> kernel, but just to remind the claim originated from Cyril [1] "sched_football
> is useful not only for testing realtime". So was Cyril wrong?
No Cyril wasn't wrong. The realtime schedulling priorities in kernel are
completely different thing from realtime kernel patchset.
--
Cyril Hrubis
chrubis@suse.cz
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2025-09-04 9:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-04 6:41 [LTP] [PATCH] sched_football: synchronize with kickoff flag to reduce skew Li Wang via ltp
2025-09-04 7:20 ` Andrea Cervesato via ltp
2025-09-04 9:48 ` Petr Vorel
2025-09-04 9:54 ` Cyril Hrubis [this message]
2025-09-04 10:04 ` Li Wang via ltp
2025-09-04 10:08 ` Cyril Hrubis
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