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From: John Ogness <john.ogness@linutronix.de>
To: Joe Perches <joe@perches.com>,
	chao.qin@intel.com, linux-kernel@vger.kernel.org,
	linux-rt-users@vger.kernel.org, bigeasy@linutronix.de,
	tglx@linutronix.de, rostedt@goodmis.org
Cc: mgross@linux.intel.com, paul.mei@intel.com, lili.li@intel.com
Subject: Re: [PREEMPT_RT][PATCH] printk: Enhance the condition check of msleep in pr_flush()
Date: Tue, 20 Jul 2021 16:09:21 +0206	[thread overview]
Message-ID: <87o8axm6ae.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <ea6c6a2b5482d62038d7d0a1d46b87665051222f.camel@perches.com>

On 2021-07-20, Joe Perches <joe@perches.com> wrote:
> Logic continuations are typically at the end of the previous line.
> And there are few too many parentheses for my taste.
>
> Maybe exceed 80 columns in a single line
>
> 	may_sleep = preemptible() && !in_softirq() && system_state >= SYSTEM_RUNNING;
>
> or align the continuation
>
> 	may_sleep = (preemptible() && !in_softirq() &&
> 		     system_state >= SYSTEM_RUNNING);
>
> or use individual lines
>
> 	may_sleep = (preemptible() &&
> 		     !in_softirq() &&
> 		     system_state >= SYSTEM_RUNNING);

The kernel now has a 100-column policy, but I decided to go with this
third variant for easy reading.

Chao Qin, your patch will be part of the next PREEMPT_RT release. Thank
you.

John Ogness

  reply	other threads:[~2021-07-20 14:21 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-19  2:26 chao.qin
2021-07-19 14:55 ` John Ogness
2021-07-30 14:01   ` Sebastian Andrzej Siewior
2021-07-30 14:46     ` John Ogness
2021-08-02  6:08       ` Qin, Chao
2021-08-02  6:48       ` Sebastian Andrzej Siewior
2021-07-20 11:55 ` Joe Perches
2021-07-20 14:03   ` John Ogness [this message]
2021-07-21  1:42     ` Qin, Chao
2021-08-05  3:01     ` Qin, Chao
2021-08-05 12:21       ` John Ogness
2021-08-05 16:12         ` Steven Rostedt
2021-08-06 18:34           ` Steven Rostedt

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