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From: Petr Mladek <pmladek@suse.com>
To: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: rostedt@goodmis.org, senozhatsky@chromium.org,
	andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk,
	linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] vsprintf: Use non-atomic bitmap API when applicable
Date: Mon, 6 Dec 2021 14:05:30 +0100	[thread overview]
Message-ID: <Ya4Kmsu3rO8o0gGb@alley> (raw)
In-Reply-To: <1abf81a5e509d372393bd22041eed4ebc07ef9f7.1638023178.git.christophe.jaillet@wanadoo.fr>

On Sat 2021-11-27 15:27:35, Christophe JAILLET wrote:
> The 'set' bitmap is local to this function. No concurrent access to it is
> possible.
> So prefer the non-atomic '__[set|clear]_bit()' function to save a few
> cycles.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

The patch has been committed into printk/linux.git, branch for-5.17.

Best Regards,
Petr

      parent reply	other threads:[~2021-12-06 13:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-27 14:27 [PATCH] vsprintf: Use non-atomic bitmap API when applicable Christophe JAILLET
2021-11-29  9:58 ` Petr Mladek
2021-12-06 13:05 ` Petr Mladek [this message]

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