From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1033599AbeBOTsh (ORCPT ); Thu, 15 Feb 2018 14:48:37 -0500 Received: from mout.kundenserver.de ([212.227.126.134]:54079 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033540AbeBOTsg (ORCPT ); Thu, 15 Feb 2018 14:48:36 -0500 Date: Thu, 15 Feb 2018 20:48:33 +0100 From: Lukas Senger To: Rodolfo Giometti Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] pps-gpio: Avoid flooding syslog Message-ID: <20180215204833.4fe3ef3d@dinghy.localdomain> In-Reply-To: References: <20180215125921.29494-1-lukas@fridolin.com> <20180215125921.29494-2-lukas@fridolin.com> <6c424674-e8f0-eaf1-c056-889e354b43b7@enneenne.com> <20180215161238.23e0c117@dinghy.localdomain> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:zP7qBw6h1HflcF5KzrymSjLcE5LIK2aDqCFs0dLVOaLyPv8jsO/ FU2mEDy6FlsqE/tcXqOVdke6COcEK9wj2tichpVKttWgUyUyKU16x494r957VcfBtfhTK4i 6iURURFyDRk+rcgXRJnA2TFe2lvxN242fvxNw7NtXY1jHdaZKmQTEz1NfzRkBOrR46Jw2EH Si4L0chmMOhLKCeCCoAKg== X-UI-Out-Filterresults: notjunk:1;V01:K0:gNtXOXASreM=:DiYykXcXoIhymqXi5bvW84 5Z/opDjDjYLdEPodvPxqSEkCPiDDzQ8VdK+1DDUQaWQ+yppvOFSQW0tqlVsNaOjQahiV5N6Z4 QsiWO7WnU3A1XNggclcy//M1lCxS+VwmMWVIvOVtO391ty2aKLVceR/WHkqLpPg4VGtHKawwu mHF4U2B9ktea6bfaZzNTipm5rIRpAPotMOe/6+g1euSA6jfxLTKd6XgRM71A36TbBNnxeCNCK 3O2esJZGWlRCouIrPnjnPy41hnuBOVLQFjD9343Wb7XCk+wrXLze4FHnamnSP8XHF0LBK3QbP CZnt0g3lv+au9JEJWPSJ2CixSR+FcyGUEfCPuz6GwyRuIGHfrwdIbKR/9snyR6v91eTo05Tt/ GxiNVTuSE1oL1Ic3OVgFM1/pgqhtmVLZs52nXOSuP3fCBl8ja8GQcGfYtv0cQJCRl6ALsYQz9 gA/UzRdbY26X0ets9ikCH4ehlRMLUTjbQzxwAZIOw4bDAf7P6Db1IL+dcaWIIrpCLzztWDJ4h uc/wcpqjA1CxgTbSj/RfWaQkvoBJzoc+IULpYGq7czyASiJ4N3rYEqgpxijEwQJMbHwQGRZWP hl0I4BejAyZJU5tKxPswFBQtUPw608yc8MAw7BLzeNCZRb1YtpDd2RSLITJN2rj15bzIPLFFg L/IhhjZxuWJVQSKZ+eKhbvbATP2dxlO1yYobkwAiuE8CJjL2Mr8Z/aw258ylr8gEtsr0215/r r4/Im/dHrgD7cUlfabV8vCA6dJx4PSfkr1OkDY3JWSCm73P4kkSS7mIdM5w= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > 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