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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 8F39DC31E5B for ; Wed, 19 Jun 2019 15:49:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 652A3217D7 for ; Wed, 19 Jun 2019 15:49:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QHZWIE5M" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726428AbfFSPto (ORCPT ); Wed, 19 Jun 2019 11:49:44 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:46558 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726091AbfFSPtn (ORCPT ); Wed, 19 Jun 2019 11:49:43 -0400 Received: by mail-wr1-f66.google.com with SMTP id n4so3881359wrw.13 for ; Wed, 19 Jun 2019 08:49:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=L7FMr3yjeJrlPptlwqEzE51ADJIeiUMkJIC79u39lBM=; b=QHZWIE5MiVNdfH8EVxZrzxxqF5WAnc2zB6NK2WnECboO17vgyd0gebl0T4Q/TB1cbr whp/aKjNv+gvz2NASg66WsbLUXbEBebZDTz/ZPDAcY9fGsRgCQsjkeafAQnXbmqDkQfh mP3PefA6c4RVitxfVLLpYiJcuyMEb5rNOUynAUuEDiaSJ4/B5Cv3ep1TUsutcCGXCedk yoabTpqrL3h4rGtFRjK5ywiVQCREeF6k+eKmZlUIgusnxTBwdvQkw+XNv2hWAwaPLlSp ZpGmfSm3k7vJrpv7EoFnTgE4XqxzKD2R/8WGLRi38ePKlJrJqIExdO8chXHRV5q2yvB2 rdog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:in-reply-to :message-id:references:user-agent:mime-version; bh=L7FMr3yjeJrlPptlwqEzE51ADJIeiUMkJIC79u39lBM=; b=W+6DhvJ0KtY6QO8iRPqNPIUdEEpcuio3uPEjpCGMBbHpPUzDRELJqlC8emTEFQM0Lk BJXeAHiqSQYBYmSzj9iivmYIBY18I5tIH83tmhgYeAEEmQ1GGBQtrbBCbss620Fo/XJe cgx2XQ/WUvT0fW6+f4YgPcdAp0mnkYgL/3diFAg17DuxRLJrvXhv6HtzLl4SrKYrLGpf SdhSbplkU+amrvI0qc25GKbcx55B4jzqSXCnXXqmVTNxhtVh3nx89JXe3scesF5TK+vs aMkZIwPhlx0srW2UY9XQtC8hqtxoYZBfNzz98u3zXcS8ll2MqOdMBo5L3F70Hr/yFHa7 a5yg== X-Gm-Message-State: APjAAAUirNRO+QZtDrWtj7ghYa2Or8P/vJxEvY+qApWAnwS2EoSnexIY ZOJGAhbHjhgXeSiMS8AjqSo= X-Google-Smtp-Source: APXvYqxeyOBu9bpCTRqxNoIZlX/bbWCFdoGi498vTJFFixObMyoW3dzpXHN5ANscstfaxfvkbKEARA== X-Received: by 2002:a5d:6742:: with SMTP id l2mr24970833wrw.323.1560959381727; Wed, 19 Jun 2019 08:49:41 -0700 (PDT) Received: from planxty ([2a02:8108:1700:1960:91dd:e2f9:ed05:ee2b]) by smtp.gmail.com with ESMTPSA id z5sm1084767wmf.48.2019.06.19.08.49.40 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 19 Jun 2019 08:49:41 -0700 (PDT) Date: Wed, 19 Jun 2019 17:49:39 +0200 (CEST) From: John Kacur X-X-Sender: jkacur@planxty To: Kurt Kanzenbach cc: Clark Williams , rt-users Subject: Re: [PATCH 6/6] rt-tests: cyclicdeadline: Fix cgroup setup In-Reply-To: <20190618103841.27249-7-kurt@linutronix.de> Message-ID: References: <20190618103841.27249-1-kurt@linutronix.de> <20190618103841.27249-7-kurt@linutronix.de> User-Agent: Alpine 2.21 (LFD 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On Tue, 18 Jun 2019, Kurt Kanzenbach wrote: > Deadline tasks cannot be pinned to specific CPUs by using affinities. Cgroups > have to be used instead. Cylicdeadline has code to do so. However, that code is > never executed, because the all_cpus variable is reassigned after argument > parsing. Remove it. > > Signed-off-by: Kurt Kanzenbach > --- > src/sched_deadline/cyclicdeadline.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/src/sched_deadline/cyclicdeadline.c b/src/sched_deadline/cyclicdeadline.c > index 16d986a02244..7b5e8b36c4ea 100644 > --- a/src/sched_deadline/cyclicdeadline.c > +++ b/src/sched_deadline/cyclicdeadline.c > @@ -1165,7 +1165,6 @@ int main (int argc, char **argv) > exit(-1); > } > > - all_cpus = 1; > if (!all_cpus) { > int *pids; > > -- > 2.11.0 > > Signed-off-by: John Kacur