From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F371FC433DF for ; Fri, 7 Aug 2020 14:15:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D44E422CAE for ; Fri, 7 Aug 2020 14:15:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="DoF+Otei" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726489AbgHGOPH (ORCPT ); Fri, 7 Aug 2020 10:15:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726250AbgHGOPG (ORCPT ); Fri, 7 Aug 2020 10:15:06 -0400 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89FDBC061756; Fri, 7 Aug 2020 07:15:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=EvxegMET6SRik4gYgGQR0Dd7+QyragdUTKLmQyo3dFM=; b=DoF+OteitJ9vvqCnXBKw3OAb8P 3bq2zGoiXpaE7zG0noxQ1lFKOirqBEvU6lpONi1LYKxnP/+VctxgI/kHPF413T++0+DVvZaE3wPKw 8c2vEQ7/fB3BtH0QTnCafRYrFU5t1leoItEIu9UZASqkwBEFM9xvlhBrHJb5xPex8uVpkF1M2tSIZ 6BbUseldYrv+oOx23U+n7mWGT+5DXHvpJhoLMAKMI/ycmJT3T71zrd0BUq7sAK8l4S5f5I1yORyuJ zqwBleSJ2994bwqIZZbSSA/FtW48Rq2pXwrhAFJO2ydbJ0ovh4Aw0V8qKxItdrLVWKZWtoLw5+a0m eeKswkww==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1k4396-0006E2-VR; Fri, 07 Aug 2020 14:14:57 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 3AF03304E03; Fri, 7 Aug 2020 16:14:55 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 2D16E21451925; Fri, 7 Aug 2020 16:14:55 +0200 (CEST) Date: Fri, 7 Aug 2020 16:14:55 +0200 From: peterz@infradead.org To: luca abeni Cc: Juri Lelli , mingo@redhat.com, rostedt@goodmis.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, tommaso.cucinotta@santannapisa.it, alessio.balsini@gmail.com, bristot@redhat.com, dietmar.eggemann@arm.com, linux-rt-users@vger.kernel.org, mtosatti@redhat.com, williams@redhat.com, valentin.schneider@arm.com Subject: Re: [RFC PATCH v2 0/6] SCHED_DEADLINE server infrastructure Message-ID: <20200807141455.GM2674@hirez.programming.kicks-ass.net> References: <20200807095051.385985-1-juri.lelli@redhat.com> <20200807151632.36dc6200@nowhere> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200807151632.36dc6200@nowhere> Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On Fri, Aug 07, 2020 at 03:16:32PM +0200, luca abeni wrote: > If I understand well, the patchset does not apply deadline servers to > FIFO and RR tasks, right? How does this patchset interact with RT > throttling? ideally it will replace it ;-) But of course, there's the whole cgroup trainwreck waiting there :/