linux-kernel - Re: [PATCH] umh: Optimize 'proc_cap

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Message-ID: <20171108010240.GL22894@wotan.suse.de>
Date:   Wed, 8 Nov 2017 02:02:40 +0100
From:   "Luis R. Rodriguez" <mcgrof@...nel.org>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     mcgrof@...nel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] umh: Optimize 'proc_cap_handler()'

On Fri, Oct 20, 2017 at 09:33:31PM +0200, Christophe JAILLET wrote:
> If 'write' is 0, we can avoid a call to spin_lock/spin_unlock.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Sorry for the delay, I was travelling and will start nose diving now.  I hope
to have a concrete review and answer by tomorrow. Sorry for the two week delay
on the review and thanks for the patch!

  Luis