From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751750AbbLLP7Y (ORCPT ); Sat, 12 Dec 2015 10:59:24 -0500 Received: from saturn.retrosnub.co.uk ([178.18.118.26]:56557 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751032AbbLLP7W (ORCPT ); Sat, 12 Dec 2015 10:59:22 -0500 Subject: Re: [PATCH 2/3] iio: ina2xx: give the capture kthread a more useful name string. To: Marc Titinger , knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net References: <1449852557-3138-1-git-send-email-mtitinger@baylibre.com> <1449852557-3138-2-git-send-email-mtitinger@baylibre.com> Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org From: Jonathan Cameron Message-ID: <566C4458.3040108@kernel.org> Date: Sat, 12 Dec 2015 15:59:20 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <1449852557-3138-2-git-send-email-mtitinger@baylibre.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/12/15 16:49, Marc Titinger wrote: > PID PPID USER STAT VSZ %VSZ %CPU COMMAND > 144 2 root DW 0 0% 33% [ina226:1-8800us] > 141 2 root DW 0 0% 25% [ina226:0-8800us] > 40 2 root SW 0 0% 15% [irq/156-4802a00] > 147 2 root DW 0 0% 7% [ina226:2-8800us] > 145 1 root S 1236 0% 6% dd if /dev/iio:device1 of /dev/null > 148 1 root S 1236 0% 4% dd if /dev/iio:device2 of /dev/null > 149 137 root R 1244 0% 3% top -d 1 > 142 1 root S 1236 0% 2% dd if /dev/iio:device0 of /dev/null > > Signed-off-by: Marc Titinger Could have slightly improved your patch, but saying what it was before in the description but otherwise seems reasonable so applied to the togreg branch of iio.git - initially pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/adc/ina2xx-adc.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c > index fe42872..99afa6e 100644 > --- a/drivers/iio/adc/ina2xx-adc.c > +++ b/drivers/iio/adc/ina2xx-adc.c > @@ -542,7 +542,8 @@ int ina2xx_buffer_enable(struct iio_dev *indio_dev) > chip->prev_ns = iio_get_time_ns(); > > chip->task = kthread_run(ina2xx_capture_thread, (void *)indio_dev, > - "ina2xx-%uus", sampling_us); > + "%s:%d-%uus", indio_dev->name, indio_dev->id, > + sampling_us); > > return PTR_ERR_OR_ZERO(chip->task); > } >