From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Tim Sander" Subject: Re: [ANNOUNCE] 3.0-rt7 - Error with low latency desktop config Date: Tue, 9 Aug 2011 17:07:49 +0200 Message-ID: <201108091707.49832.tim.sander@hbm.com> References: <1312465990.16729.22.camel@twins> <201108091548.06875.tim.sander@hbm.com> <20110809140923.GA11398@pengutronix.de> Mime-Version: 1.0 Content-Type: text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "Peter Zijlstra" , "linux-kernel" , "Thomas Gleixner" , "Paul E. McKenney" , "linux-rt-users" To: =?iso-8859-1?Q?Uwe_Kleine-K=F6nig?= Return-path: Received: from gateway.hbm.com ([213.157.30.2]:54418 "EHLO hbmntx5.hbm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750779Ab1HIPIG convert rfc822-to-8bit (ORCPT ); Tue, 9 Aug 2011 11:08:06 -0400 Content-class: urn:content-classes:message In-Reply-To: <20110809140923.GA11398@pengutronix.de> Sender: linux-rt-users-owner@vger.kernel.org List-ID: Hi Uwe I just double checked. > The config doesn't look like a 3.0-rt7 one. There is neither >=20 > PREEMPT_RTB=3Dy >=20 > nor >=20 > # PREEMPT_RTB is not set If i switch the configs with "Kernel Feature"-> "Preemption Model" - >"(Preemtible Kernel) Low-Latency Desktop" there are no such config options visible even with a -rt7 kernel. (My workflow in ptxdist is comment (in/out) rtpatch in patches/linux-3.0/series ptxdist clean kernel && ptxdist targetinstall kernel deploy.sh Otherwise ptxdist would cheat on me and at=20 $(PROJECT_DIR)/configs/$(PLATFORM)/kernelconfig would be out of sync.) Best regards Tim Hottinger Baldwin Messtechnik GmbH, Im Tiefen See 45, 64293 Darmstadt, = Germany | www.hbm.com=20 Registered as GmbH (German limited liability corporation) in the commer= cial register at the local court of Darmstadt, HRB 1147 =20 Company domiciled in Darmstadt | CEO: Andreas Huellhorst | Chairman of = the board: James Charles Webster Als Gesellschaft mit beschraenkter Haftung eingetragen im Handelsregist= er des Amtsgerichts Darmstadt unter HRB 1147=20 Sitz der Gesellschaft: Darmstadt | Geschaeftsfuehrung: Andreas Huellhor= st | Aufsichtsratsvorsitzender: James Charles Webster The information in this email is confidential. It is intended solely fo= r the addressee. If you are not the intended recipient, please let me k= now and delete this email. Die in dieser E-Mail enthaltene Information ist vertraulich und ledigli= ch f=FCr den Empfaenger bestimmt. Sollten Sie nicht der eigentliche Emp= faenger sein, informieren Sie mich bitte kurz und loeschen diese E-Mail= =2E -- To unsubscribe from this list: send the line "unsubscribe linux-rt-user= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753120Ab1HIPIH (ORCPT ); Tue, 9 Aug 2011 11:08:07 -0400 Received: from gateway.hbm.com ([213.157.30.2]:54418 "EHLO hbmntx5.hbm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750779Ab1HIPIG convert rfc822-to-8bit (ORCPT ); Tue, 9 Aug 2011 11:08:06 -0400 Thread-Index: AcxWpiMof+JyVU/iS6epDU+EVETgAg== Thread-Topic: [ANNOUNCE] 3.0-rt7 - Error with low latency desktop config X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.4862 Content-class: urn:content-classes:message Importance: normal From: "Tim Sander" Organization: Hottinger Baldwin Messtechnik To: =?iso-8859-1?Q?Uwe_Kleine-K=F6nig?= Subject: Re: [ANNOUNCE] 3.0-rt7 - Error with low latency desktop config Date: Tue, 9 Aug 2011 17:07:49 +0200 User-Agent: KMail/1.13.5 (Linux/2.6.39; KDE/4.4.5; x86_64; ; ) Cc: "Peter Zijlstra" , "linux-kernel" , "Thomas Gleixner" , "Paul E. McKenney" , "linux-rt-users" References: <1312465990.16729.22.camel@twins> <201108091548.06875.tim.sander@hbm.com> <20110809140923.GA11398@pengutronix.de> In-Reply-To: <20110809140923.GA11398@pengutronix.de> MIME-Version: 1.0 Content-Type: text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Message-ID: <201108091707.49832.tim.sander@hbm.com> X-OriginalArrivalTime: 09 Aug 2011 15:08:03.0977 (UTC) FILETIME=[2310DF90:01CC56A6] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Uwe I just double checked. > The config doesn't look like a 3.0-rt7 one. There is neither > > PREEMPT_RTB=y > > nor > > # PREEMPT_RTB is not set If i switch the configs with "Kernel Feature"-> "Preemption Model" - >"(Preemtible Kernel) Low-Latency Desktop" there are no such config options visible even with a -rt7 kernel. (My workflow in ptxdist is comment (in/out) rtpatch in patches/linux-3.0/series ptxdist clean kernel && ptxdist targetinstall kernel deploy.sh Otherwise ptxdist would cheat on me and at $(PROJECT_DIR)/configs/$(PLATFORM)/kernelconfig would be out of sync.) Best regards Tim Hottinger Baldwin Messtechnik GmbH, Im Tiefen See 45, 64293 Darmstadt, Germany | www.hbm.com Registered as GmbH (German limited liability corporation) in the commercial register at the local court of Darmstadt, HRB 1147 Company domiciled in Darmstadt | CEO: Andreas Huellhorst | Chairman of the board: James Charles Webster Als Gesellschaft mit beschraenkter Haftung eingetragen im Handelsregister des Amtsgerichts Darmstadt unter HRB 1147 Sitz der Gesellschaft: Darmstadt | Geschaeftsfuehrung: Andreas Huellhorst | Aufsichtsratsvorsitzender: James Charles Webster The information in this email is confidential. It is intended solely for the addressee. If you are not the intended recipient, please let me know and delete this email. Die in dieser E-Mail enthaltene Information ist vertraulich und lediglich für den Empfaenger bestimmt. Sollten Sie nicht der eigentliche Empfaenger sein, informieren Sie mich bitte kurz und loeschen diese E-Mail.