From patchwork Tue Oct 15 19:18:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 1177344 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linutronix.de Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46t4wW1Drcz9sPq for ; Wed, 16 Oct 2019 06:18:51 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389461AbfJOTSt (ORCPT ); Tue, 15 Oct 2019 15:18:49 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:45694 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389440AbfJOTSs (ORCPT ); Tue, 15 Oct 2019 15:18:48 -0400 Received: from localhost ([127.0.0.1] helo=localhost.localdomain) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1iKSLA-00067i-1z; Tue, 15 Oct 2019 21:18:40 +0200 From: Sebastian Andrzej Siewior To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, "David S. Miller" , netdev@vger.kernel.org, Sebastian Andrzej Siewior Subject: [PATCH 21/34] net: Use CONFIG_PREEMPTION Date: Tue, 15 Oct 2019 21:18:08 +0200 Message-Id: <20191015191821.11479-22-bigeasy@linutronix.de> In-Reply-To: <20191015191821.11479-1-bigeasy@linutronix.de> References: <20191015191821.11479-1-bigeasy@linutronix.de> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Thomas Gleixner CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same functionality which today depends on CONFIG_PREEMPT. Update the comment to use CONFIG_PREEMPTION. Cc: "David S. Miller" Cc: netdev@vger.kernel.org Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior --- net/core/dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/dev.c b/net/core/dev.c index bf3ed413abafe..11a60d69434bc 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -901,7 +901,7 @@ EXPORT_SYMBOL(dev_get_by_napi_id); * * The use of raw_seqcount_begin() and cond_resched() before * retrying is required as we want to give the writers a chance - * to complete when CONFIG_PREEMPT is not set. + * to complete when CONFIG_PREEMPTION is not set. */ int netdev_get_name(struct net *net, char *name, int ifindex) {