linux-kernel - Re: [PATCH 1/2] pps-gpio: Avoid flooding syslog

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Date:   Thu, 15 Feb 2018 20:48:33 +0100
From:   Lukas Senger <lukas@...dolin.com>
To:     Rodolfo Giometti <giometti@...eenne.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] pps-gpio: Avoid flooding syslog

> The pps_event() function does it for you in a beauty-and-clear way by
> using the info.echo() function. :-D

I thought it would increase latency to use info.echo() but I just
measured it and there is no significant difference. I guess it was a
case of premature optimization :)

Cheers,
Lukas