From: Juri Lelli <juri.lelli@redhat.com>
To: Phil Auld <pauld@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Valentin Schneider <vschneid@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [PATCH] sched/deadline: Use hrtick_enabled_dl() before start_hrtick_dl()
Date: Mon, 7 Oct 2024 08:12:47 +0100 [thread overview]
Message-ID: <ZwOJ781mpF137oT2@jlelli-thinkpadt14gen4.remote.csb> (raw)
In-Reply-To: <20241004123729.460668-1-pauld@redhat.com>
Hi Phil,
On 04/10/24 08:37, Phil Auld wrote:
> The deadline server code moved one of the start_hrtick_dl() calls
> but dropped the dl specific hrtick_enabled check. This causes hrticks
> to get armed even when sched_feat(HRTICK_DL) is false. Fix it.
>
> Fixes: 63ba8422f876 ("sched/deadline: Introduce deadline servers")
> Signed-off-by: Phil Auld <pauld@redhat.com>
> Cc: Juri Lelli <juri.lelli@redhat.com>
> Cc: Valentin Schneider <vschneid@redhat.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
> Cc: Steven Rostedt <rostedt@goodmis.org>
Indeed. Good catch!
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Best,
Juri
next prev parent reply other threads:[~2024-10-07 7:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-04 12:37 Phil Auld
2024-10-07 7:12 ` Juri Lelli [this message]
2024-10-12 14:16 ` [tip: sched/urgent] " tip-bot2 for Phil Auld
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