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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 D26A1C2D0DB for ; Fri, 31 Jan 2020 20:53:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 915152173E for ; Fri, 31 Jan 2020 20:53:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580504019; bh=NBP1g8bjhdd63aJ13vl8IHf8v729pDdk7CdirgovPsM=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:List-ID: From; b=wNB8EACmLSqNNSA/RVzhH3l3kkRIA9c/n1Na9CsB5+aNU8YR/A/t3AH2qfKRDPRj9 WZLL1lcmp/0w2+Wo+Y5jtgXqiOV4SxP+ECF63ZRsLhpW0oNsQ8eVDQQSADBeLlRNox m5toxiH5ZL3+q37hvtA8Mf7QRfcxCdyK1i0J6HPM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727084AbgAaUxj (ORCPT ); Fri, 31 Jan 2020 15:53:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:42906 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726139AbgAaUxi (ORCPT ); Fri, 31 Jan 2020 15:53:38 -0500 Received: from paulmck-ThinkPad-P72.home (unknown [199.201.64.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 36830214D8; Fri, 31 Jan 2020 20:53:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580504018; bh=NBP1g8bjhdd63aJ13vl8IHf8v729pDdk7CdirgovPsM=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=e/fkGi+QU08bmM8sjux3PfJDZRCUIM9g+cKNrclPySmr4CnLvxhhHJtQkafcB+J1e GkJtg7WdcB9rvy8XH6jSkUrvSauwpLq/uvX5pmMcLfk/ak6EppaGVT0YPlQsl0oC90 ZFkZG/M2uvmmLaKlWRXRCmXDm1dIfAWUdyMAQQQw= Received: by paulmck-ThinkPad-P72.home (Postfix, from userid 1000) id C9BF03522722; Fri, 31 Jan 2020 12:53:37 -0800 (PST) Date: Fri, 31 Jan 2020 12:53:37 -0800 From: "Paul E. McKenney" To: Eric Dumazet Cc: Peter Zijlstra , Will Deacon , Thomas Gleixner , the arch/x86 maintainers , LKML , Marco Elver Subject: Re: Confused about hlist_unhashed_lockless() Message-ID: <20200131205337.GU2935@paulmck-ThinkPad-P72> Reply-To: paulmck@kernel.org References: <20200131164308.GA5175@willie-the-truck> <20200131184322.GA11457@worktop.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 31, 2020 at 10:52:46AM -0800, Eric Dumazet wrote: > On Fri, Jan 31, 2020 at 10:48 AM Eric Dumazet wrote: > > > > > This is nice, now with have data_race() > > > > Remember these patches were sent 2 months ago, at a time we were > > trying to sort out things. > > > > data_race() was merged a few days ago. > > Well, actually data_race() is not there yet anyway. > > Is it really scheduled for 5.7 kernel ? Right now, yes. Would it make sense to separate it out and push it into the current merge window? Thanx, Paul