From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from dude.hi.pengutronix.de ([2001:6f8:1178:2:21e:67ff:fe11:9c5c]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1UKlTg-0004nR-Fw for ptxdist@pengutronix.de; Wed, 27 Mar 2013 09:13:00 +0100 Received: from rsc by dude.hi.pengutronix.de with local (Exim 4.80) (envelope-from ) id 1UKlTg-0001uU-F5 for ptxdist@pengutronix.de; Wed, 27 Mar 2013 09:13:00 +0100 Date: Wed, 27 Mar 2013 09:13:00 +0100 From: Robert Schwebel Message-ID: <20130327081300.GI1366@pengutronix.de> References: <20130326235616.GF1366@pengutronix.de> <5093873.psrJHpX9u8@dabox> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <5093873.psrJHpX9u8@dabox> Subject: Re: [ptxdist] Patch Kernet with preempt_rt patch Reply-To: ptxdist@pengutronix.de List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: ptxdist-bounces@pengutronix.de Errors-To: ptxdist-bounces@pengutronix.de To: ptxdist@pengutronix.de On Wed, Mar 27, 2013 at 08:24:21AM +0100, Tim Sander wrote: > I have tested with 3.2.32-rt51 and when floodpinging the latency in a > kernel driver(! not even usermode) was in the range of milliseconds? > Have you tested flood pinging with the newer kernel? We just got it running yesterday, more tests will come. rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list ptxdist@pengutronix.de