linux-kernel - Re: [PATCH 4/9] sched/swait: Prepare usage in completions

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Message-ID: <87pndfeq8z.fsf@nanos.tec.linutronix.de>
Date:   Sat, 14 Mar 2020 01:26:04 +0100
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        linux-kernel@...r.kernel.org
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>, Will Deacon <will@...nel.org>,
        "Paul E . McKenney" <paulmck@...nel.org>,
        Joel Fernandes <joel@...lfernandes.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: Re: [PATCH 4/9] sched/swait: Prepare usage in completions

Sebastian Andrzej Siewior <bigeasy@...utronix.de> writes:
>  
> +void swake_up_all_locked(struct swait_queue_head *q)
> +{
> +	while (!list_empty(&q->task_list))
> +		swake_up_locked(q);
> +}

This one wants a big fat comment along with the usage site in the
completions.

Yes, it's my fault that I forgot to double check this. Will send a delta
patch when brain is more awake.

Thanks,

        tglx