From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262057AbVHFDV2 (ORCPT ); Fri, 5 Aug 2005 23:21:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263159AbVHFDV2 (ORCPT ); Fri, 5 Aug 2005 23:21:28 -0400 Received: from viper.oldcity.dca.net ([216.158.38.4]:53707 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S262057AbVHFDVZ (ORCPT ); Fri, 5 Aug 2005 23:21:25 -0400 Subject: Re: 2.6.12-ck5 From: Lee Revell To: Con Kolivas Cc: linux-kernel@vger.kernel.org, ck list In-Reply-To: <200508061247.44391.kernel@kolivas.org> References: <200508061247.44391.kernel@kolivas.org> Content-Type: text/plain Date: Fri, 05 Aug 2005 23:21:20 -0400 Message-Id: <1123298480.4788.12.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.2.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2005-08-06 at 12:47 +1000, Con Kolivas wrote: > SCHED_ISO was dropped entirely. It broke in ck4, and there is now a > decent defacto standard for unprivileged realtime in mainline kernel > with realtime RLIMITS so I'm supporting the use of that instead. Too bad, this was a nice feature, but it seems like a hard problem (even OSX does not really do isochronous scheduling despite when the developer guides say). It would be good to revisit this for 2.7. Lee