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Date: Tue, 25 Aug 2020 19:24:38 +0200
From: Petr Mladek <pmladek@suse.com>
Subject: Re: [PATCH v2 4/7][next] printk: ringbuffer: add BLK_DATALESS() macro
Message-ID: <20200825172438.GA4353@alley>
References: <20200824103538.31446-1-john.ogness@linutronix.de>
 <20200824103538.31446-5-john.ogness@linutronix.de>
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To: John Ogness <john.ogness@linutronix.de>
Cc: Andrea Parri <parri.andrea@gmail.com>, Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>, Paul McKenney <paulmck@kernel.org>, Peter Zijlstra <peterz@infradead.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Steven Rostedt <rostedt@goodmis.org>, Sergey Senozhatsky <sergey.senozhatsky@gmail.com>, Thomas Gleixner <tglx@linutronix.de>, Linus Torvalds <torvalds@linux-foundation.org>

On Mon 2020-08-24 12:41:35, John Ogness wrote:
> Rather than continually needing to explicitly check @begin and @next
> to identify a dataless block, introduce and use a BLK_DATALESS()
> macro.
> 
> Signed-off-by: John Ogness <john.ogness@linutronix.de>

Reviewed-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr

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