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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aLlhv1HDEXGENba1@yuki.lan \
--to=chrubis@suse.cz \
--cc=ltp@lists.linux.it \
--cc=pvorel@suse.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.