Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752370AbaB1PAF (ORCPT ); Fri, 28 Feb 2014 10:00:05 -0500 Received: from mail-oa0-f53.google.com ([209.85.219.53]:44083 "EHLO mail-oa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751447AbaB1PAD (ORCPT ); Fri, 28 Feb 2014 10:00:03 -0500 MIME-Version: 1.0 Date: Fri, 28 Feb 2014 16:00:02 +0100 Message-ID: Subject: Is it possible to get deterministic system with 3.10.xx and Full-RT-preemption? From: Andreas Starzer To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Is there a possible configuration/implementation at Kernel 3.10.xx with PREEMPT_RT_FULL=y (or newer) to get an explicit thread for workqueues which do exclusive work? I want to increase the priority of my drivers workqueue (and only this) to be still functional under heavy system load like network-flood for example. I tried explicit kthread-worker creation, but it behaves same as workqueue implementation. -- 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/