linux-kernel - Re: [PATCH RT] printk: Shortcut out of waiter spinning on PREEMPT

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Message-ID: <20190116114340.GA6322@tigerII.localdomain>
Date:   Wed, 16 Jan 2019 20:43:40 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:     Petr Mladek <pmladek@...e.com>
Cc:     Steven Rostedt <rostedt@...dmis.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Subject: Re: [PATCH RT] printk: Shortcut out of waiter spinning on PREEMPT_RT

On (01/16/19 11:07), Petr Mladek wrote:
> The patch makes perfect sense. But it is not ready for upstream
> because CONFIG_PREEMPT_RT_FULL is not there yet. Do I get it
> correctly, please?

Yes. Hence Cc linux-rt-users.

	-ss