Received: by 2002:a5b:505:0:0:0:0:0 with SMTP id o5csp6615166ybp; Tue, 15 Oct 2019 18:36:50 -0700 (PDT) X-Google-Smtp-Source: APXvYqwp01L/BCfmjLL2i5QsxY3dOgls528+ITy25TNlefpLVZ22buqOHVSGM8ymDY5UpYTIXNxQ X-Received: by 2002:a17:906:6847:: with SMTP id a7mr37567591ejs.261.1571189810253; Tue, 15 Oct 2019 18:36:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1571189810; cv=none; d=google.com; s=arc-20160816; b=IWQEcEs2R30c5N3FauthVuRQK9I27YUORz7KDIKdLK95K7XpZZD375ssrCC6eP5k2e wJzPvQ5bY5i9/03NlxS9wccOstH9NVaoSFIvyyID6WkA6eNqgdc3jIfUyOU4FB32o1OI 12gWDUpj/YjJXeV4f6vuq9UsSQAqXzEJiPJfqg40q+NWvaKdeNs+NyH+7aoHld09DYMx RDnwYloED5/H0Q7iTanekxKNEeF1hdFGcTM3ecNZi64WuXHtGgizHPAeSjRdxwNqSYV6 IsAbmtUFI8m8n2ERlm5dZHW44LcfpEY0eyBZTKx6YOcx1VTjz5Y4tomDCW2RbNtg/X4g 853Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=/9NlFBIFz7xR43GEiEE/yfiZIcm9WJhvi73u27/J8G8=; b=o/5QXWXCpQjXh+2Ho4zNLWCZPWnlbz1oWR1jgTwnZzoJzV8g5BPOsR+jNHIoeA1PxH X2FgJtuyUmqEJUZGxSdRV/uAlDegKDIzNl3ITRNWwY79dnvMuDatq/cWyp0crl4BjDpr rwxkakWK31IIXbbS7rtOPZX6Isw/DqqGnkHDDg4e+Dzsa1QZCeQIYuMRkFTV4yHRa2ce jfp2aacV+ozaN+zrFOk9LdchLDamizA/6ysv3AWnRPlD0cb/3/Qhg5Pbnpim1v/kfpwl CRoobqiKNyqTkOvk33SNEgMWwyN8T7ljlRSxSW81VNUgyJDXN0N+3kf8xYML2NRIeBLF F7Xg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s21si14655591ejm.122.2019.10.15.18.36.27; Tue, 15 Oct 2019 18:36:50 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389484AbfJOTSx (ORCPT + 99 others); Tue, 15 Oct 2019 15:18:53 -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 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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) { --=20 2.23.0