Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752690AbdLSTcp (ORCPT ); Tue, 19 Dec 2017 14:32:45 -0500 Received: from merlin.infradead.org ([205.233.59.134]:33248 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752531AbdLSTck (ORCPT ); Tue, 19 Dec 2017 14:32:40 -0500 Date: Tue, 19 Dec 2017 20:32:32 +0100 From: Peter Zijlstra To: Ingo Molnar Cc: Claudio Scordino , Juri Lelli , Luca Abeni , Tommaso Cucinotta , Ingo Molnar , Thomas Gleixner , LKML , linux-rt-users Subject: Re: [PATCH v3] sched/deadline: runtime overrun signal Message-ID: <20171219193232.gxkwvtz7f4gj7ffz@hirez.programming.kicks-ass.net> References: <1513077024-25461-1-git-send-email-claudio@evidence.eu.com> <20171212115040.iffj4plu3iow7qoi@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171212115040.iffj4plu3iow7qoi@gmail.com> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 639 Lines: 24 On Tue, Dec 12, 2017 at 12:50:40PM +0100, Ingo Molnar wrote: > > * Claudio Scordino wrote: > > > From: Juri Lelli > > > - ~(SCHED_FLAG_RESET_ON_FORK | SCHED_FLAG_RECLAIM)) > > + ~(SCHED_FLAG_RESET_ON_FORK | SCHED_FLAG_RECLAIM | > > + SCHED_FLAG_DL_OVERRUN)) Introduced SCHED_FLAG_ALL for this > > > + if (dl_runtime_exceeded(dl_se) && > > + (dl_se->flags & SCHED_FLAG_DL_OVERRUN)) realigned this one > > > + pr_info("runtime overrun: %s[%d]\n", > > + tsk->comm, task_pid_nr(tsk)); And simply took this out, you asked for it, no reason to tell world about getting one.