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Date:   Wed, 14 Jul 2021 12:18:31 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     Thomas Gleixner <tglx@linutronix.de>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>,
        Juri Lelli <juri.lelli@redhat.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        Will Deacon <will@kernel.org>,
        Waiman Long <longman@redhat.com>,
        Boqun Feng <boqun.feng@gmail.com>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
        Davidlohr Bueso <dave@stgolabs.net>
Subject: Re: [patch 14/50] locking/rtmutex: Add wake_state to rt_mutex_waiter
Message-ID: <20210714101831.GC2591@worktop.programming.kicks-ass.net>
References: <20210713151054.700719949@linutronix.de>
 <20210713160747.320345860@linutronix.de>
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On Tue, Jul 13, 2021 at 05:11:08PM +0200, Thomas Gleixner wrote:
> @@ -33,6 +34,7 @@ struct rt_mutex_waiter {
>  	struct rb_node		pi_tree_entry;
>  	struct task_struct	*task;
>  	struct rt_mutex		*lock;
> +	int			wake_state;
>  	int			prio;
>  	u64			deadline;

State is 'unsigned int', but we're (luckily) not yet at the MSB so it's
a bit moot, still...