Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp6242510ybv; Tue, 18 Feb 2020 12:47:06 -0800 (PST) X-Google-Smtp-Source: APXvYqwspjzxVE0W7I4Zt0cpQhpbrNs4jER3/ltBSSDfLLp6lCdTndmTwrADrK+CsDSNLQPLD2S/ X-Received: by 2002:a9d:63c6:: with SMTP id e6mr3939585otl.365.1582058826567; Tue, 18 Feb 2020 12:47:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582058826; cv=none; d=google.com; s=arc-20160816; b=mEWga9Nl+MN5YH4iLrHQvGE+fDFATm9U4mb37FixxwFikRYp6fGD4Y8Q+8SVJsR7FM /w0A/MJBAaNsVcMt+tI8tOKSiZ9boRLp6URw2SbU3JNmUl4kHMzkqqhgEfh7aZ9ERmgt oc8J8kt6Wkd/ScUqWC6owg1NDGmL9I9RDHFPjTCskReDLb2KPBsULPzJmEZnbJfYrjsq 2rT6/wlB4aOluX8WkmRXbSGRY2AheCcCoOryi7y33YDzXWJUKnD7fZ28VWJzyHdOoY8W 86V88MDHtcp2FkE0+yu+YeA/07RspeTFIFxWHPw/HaqeqVVUohuX5LtwWXhDKZuoZSsL 941g== 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:from:subject:cc:to:message-id:date; bh=8PhQCtjWQ9lvWJTpAZlYfcXs8x7sp2+uS/R7kxqVWaY=; b=oBrTH6G3DVTQpDPyfbo7qF1jqyHoc8+3pizEI+PUVOGGKYOshIZ7RoJDhHRJ+5t7Bf wAMAJMW9WM1i8aK/1tq7IpodKPvyM/e8A34T0rfv9N/7wbqWXe2gkzczMYSYdnhRzPDz WMMjqFPxVEvbUV2vNM5suPS4C5vGivwjNzs8sIL02yCUXTfalzTfjcgYM6G54KxSkEaM HlUDc1e0jtiim13sDq9Rt/LnWZAXIpDirkzqOXw8lAchS7QlnxA4ww1WFJOiVtaqi3t5 UX2X8r8LgVjFGqozO2+BX8uYDQ0DihH+WExSo1EWGZJTab4C/c+KtpcFxnQwuO2DXxRd Tyug== 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 f9si2390435oti.44.2020.02.18.12.46.53; Tue, 18 Feb 2020 12:47:06 -0800 (PST) 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 S1727547AbgBRUqi (ORCPT + 99 others); Tue, 18 Feb 2020 15:46:38 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:37062 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726638AbgBRUqi (ORCPT ); Tue, 18 Feb 2020 15:46:38 -0500 Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 3EAC312446870; Tue, 18 Feb 2020 12:46:37 -0800 (PST) Date: Tue, 18 Feb 2020 12:46:36 -0800 (PST) Message-Id: <20200218.124636.1837918891283865601.davem@davemloft.net> To: madhuparnabhowmik10@gmail.com Cc: pshelar@ovn.org, netdev@vger.kernel.org, dev@openvswitch.org, linux-kernel@vger.kernel.org, joel@joelfernandes.org, frextrite@gmail.com, linux-kernel-mentees@lists.linuxfoundation.org, paulmck@kernel.org Subject: Re: [PATCH 1/4] meter.c: Use built-in RCU list checking From: David Miller In-Reply-To: <20200218195425.1962-1-madhuparnabhowmik10@gmail.com> References: <20200218195425.1962-1-madhuparnabhowmik10@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 18 Feb 2020 12:46:37 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: madhuparnabhowmik10@gmail.com Date: Wed, 19 Feb 2020 01:24:25 +0530 > From: Madhuparna Bhowmik > > hlist_for_each_entry_rcu() has built-in RCU and lock checking. > > Pass cond argument to list_for_each_entry_rcu() to silence > false lockdep warning when CONFIG_PROVE_RCU_LIST is enabled > by default. > > Signed-off-by: Madhuparna Bhowmik Applied.