Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757455AbXJOVdP (ORCPT ); Mon, 15 Oct 2007 17:33:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754632AbXJOVc7 (ORCPT ); Mon, 15 Oct 2007 17:32:59 -0400 Received: from wa-out-1112.google.com ([209.85.146.181]:43978 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754477AbXJOVc6 (ORCPT ); Mon, 15 Oct 2007 17:32:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=S1gdnbF0yAJ8LQCeJEUVGhF/Wh7ndYBwe3e2A3rgunXbXStshQc7Dk2PYYTsFXNhdjZj7PYACrBntPJe4h9veaAbbe/2CQuXJev5Zqbeogu5slnmE2KWj/lUNZCqDGXyXgsmAc3QMyxWZpJjoUPz0neiT6gkdSHuL18o2Wyn6E4= Message-ID: <3ae72650710151432rb5b9c6fob95ee1c40733a685@mail.gmail.com> Date: Mon, 15 Oct 2007 23:32:58 +0200 From: "Kay Sievers" To: "Peter Zijlstra" Subject: Re: [RFC][PATCH] sched: SCHED_FIFO watchdog timer Cc: linux-kernel , "Ingo Molnar" , "Thomas Gleixner" , "Mike Galbraith" , "Lennart Poettering" In-Reply-To: <1192315867.5625.6.camel@lappy> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1192222309.5897.3.camel@lappy> <1192315867.5625.6.camel@lappy> X-Google-Sender-Auth: 3256a35371e3627f Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 765 Lines: 17 On 10/14/07, Peter Zijlstra wrote: > The below patch is an idea proposed by tglx and depends on sched-devel + > the hrtick patch previously posted. > > The current watchdog action is to demote the task to SCHED_NORMAL, > however it might be wanted to deliver a signal instead (or have more per > task configuration state). Which is why I added Lennart to the CC list > as I gathered he would like something like this for PulseAudio. Great, this looks very promising. Thanks for doing this. Kay - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/