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=-0.8 required=3.0 tests=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 82774C432C3 for ; Fri, 29 Nov 2019 16:49:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 63D3D21774 for ; Fri, 29 Nov 2019 16:49:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727043AbfK2Qsu (ORCPT ); Fri, 29 Nov 2019 11:48:50 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:49167 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727028AbfK2Qsu (ORCPT ); Fri, 29 Nov 2019 11:48:50 -0500 Received: from bigeasy by Galois.linutronix.de with local (Exim 4.80) (envelope-from ) id 1iajRi-0002HW-7q; Fri, 29 Nov 2019 17:48:42 +0100 Date: Fri, 29 Nov 2019 17:48:42 +0100 From: Sebastian Andrzej Siewior To: Paul Thomas Cc: Alexei Starovoitov , Daniel Borkmann , David Miller , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , netdev@vger.kernel.org, xdp-newbies@vger.kernel.org, bpf@vger.kernel.org, linux-rt-users Subject: Re: xdpsock poll with 5.2.21rt kernel Message-ID: <20191129164842.qimcmjlz5xq7uupw@linutronix.de> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On 2019-11-12 17:42:42 [-0500], Paul Thomas wrote: > Any thoughts would be appreciated. Could please enable CONFIG_DEBUG_ATOMIC_SLEEP and check if the kernel complains? > thanks, > Paul Sebastian