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From: Lukas Senger <lukas@fridolin.com>
To: Rodolfo Giometti <giometti@enneenne.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] pps-gpio: Avoid flooding syslog
Date: Thu, 15 Feb 2018 20:48:33 +0100	[thread overview]
Message-ID: <20180215204833.4fe3ef3d@dinghy.localdomain> (raw)
In-Reply-To: <a9b965fe-fee2-3aab-0f2c-681d2835070c@enneenne.com>

> 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

  reply	other threads:[~2018-02-15 19:48 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-06 15:58 [PATCH] pps-gpio: implement echo pulses Lukas Senger
2018-02-07  9:09 ` Rodolfo Giometti
2018-02-15 12:59   ` Lukas Senger
2018-02-15 12:59     ` [PATCH 1/2] pps-gpio: Avoid flooding syslog Lukas Senger
2018-02-15 13:34       ` Rodolfo Giometti
2018-02-15 15:12         ` Lukas Senger
2018-02-15 15:36           ` Rodolfo Giometti
2018-02-15 19:48             ` Lukas Senger [this message]
2018-02-15 12:59     ` [PATCH 2/2] pps-gpio: Set echo GPIO pin via devicetree Lukas Senger
2018-02-15 13:43       ` Rodolfo Giometti
2018-02-15 15:08         ` Lukas Senger
2018-02-15 15:33           ` Rodolfo Giometti

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