linux-kernel - Re: [RFC PATCH v4 04/28] sched/rt: Move some functions from rt.c to sched.h

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Message-ID: <aWj8SH9s9Ru3mVgn@jlelli-thinkpadt14gen4.remote.csb>
Date: Thu, 15 Jan 2026 15:40:08 +0100
From: Juri Lelli <juri.lelli@...hat.com>
To: Yuri Andriaccio <yurand2000@...il.com>
Cc: Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <peterz@...radead.org>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Dietmar Eggemann <dietmar.eggemann@....com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>,
	Valentin Schneider <vschneid@...hat.com>,
	linux-kernel@...r.kernel.org,
	Luca Abeni <luca.abeni@...tannapisa.it>,
	Yuri Andriaccio <yuri.andriaccio@...tannapisa.it>
Subject: Re: [RFC PATCH v4 04/28] sched/rt: Move some functions from rt.c to
 sched.h

Hello,

On 01/12/25 13:41, Yuri Andriaccio wrote:
> From: luca abeni <luca.abeni@...tannapisa.it>
> 
> Make the following functions/macros be non-static and move them in
> sched.h, so that they can be also used in other source files:
> 
> - rt_entity_is_task()
> - rt_task_of()
> - rq_of_rt_rq()
> - rt_rq_of_se()
> - rq_of_rt_se()
> 
> There are no functional changes. This is needed by future patches.
> 
> Signed-off-by: luca abeni <luca.abeni@...tannapisa.it>
> Signed-off-by: Yuri Andriaccio <yurand2000@...il.com>

Same question about container_of as for previous patch (even if this is
just moving and not adding new code). But, let's see what we decide to
do about that.

Reviewed-by: Juri Lelli <juri.lelli@...hat.com>

Thanks,
Juri