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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BB346C77B7A for ; Thu, 1 Jun 2023 19:21:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229514AbjFATVq (ORCPT ); Thu, 1 Jun 2023 15:21:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230526AbjFATVo (ORCPT ); Thu, 1 Jun 2023 15:21:44 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 284F013E; Thu, 1 Jun 2023 12:21:43 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A857C64924; Thu, 1 Jun 2023 19:21:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 16C2BC433EF; Thu, 1 Jun 2023 19:21:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685647302; bh=R8ZXq4/9sL/Vcs0YG2bdwjiu82BUxaSwNos4HHu++pU=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=V0nupLbxwoYLeb6REcRZ2P8ENisI1muZ2wVYPTgNPdmg6pDHnJoxHuuy0+7JkD2Z9 PNPCUoZ4SwvJIrGRad+tgaj2WsJ7Q9tz9PYHa+7XVdD3O9aIP61U2byQWfZ7bWK/KR p/SK1dukZM1pzCXlKTZK823WVQAGxFL7u33uRdaH3Xutomp7/vKFlKanfZvOmFJJer OlE4c8rsjQAW7rzaNod4IPu5cuJei0JIIoRZQ6LP1Tbkmi+0/qFs1EyjMAhymD7H8r b+UL09VMz02+fxtz7pNnzc3JjlNBFualmYtl4Oz/rDMvQ8p8l/8/u5XmOkCq9kPWx9 fWtr6SPCoQk5Q== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id A3F99CE04B0; Thu, 1 Jun 2023 12:21:41 -0700 (PDT) Date: Thu, 1 Jun 2023 12:21:41 -0700 From: "Paul E. McKenney" To: Jon Hunter Cc: Z qiang , rcu@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org, hch@lst.de, Sachin Sant , "Zhang, Qiang1" , "linux-tegra@vger.kernel.org" , Matthias Brugger , "Rafael J. Wysocki" , =?utf-8?B?TWljaGHFgiBNaXJvc8WCYXc=?= , Dmitry Osipenko Subject: Re: [PATCH rcu 11/20] srcu: Move grace-period fields from srcu_struct to srcu_usage Message-ID: Reply-To: paulmck@kernel.org References: <20230330224726.662344-11-paulmck@kernel.org> <6549da46-dddc-67ac-73c4-966965addad7@nvidia.com> <0a35ce9d-8eec-4e10-a607-a2e84c8fc5a0@paulmck-laptop> <3e2b38f7-95a3-3d7a-9ac5-3d7712d181ab@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3e2b38f7-95a3-3d7a-9ac5-3d7712d181ab@nvidia.com> Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org On Thu, Jun 01, 2023 at 06:14:21PM +0100, Jon Hunter wrote: > Hi Paul, Zqiang, > > On 01/06/2023 14:46, Paul E. McKenney wrote: > > ... > > > Thank you both! > > > > Huh. It looks like Chen-Yu Tsai sent a patch to this effect and > > AngeloGioacchino Del Regno tested it. No one has picked it up yet. > > > > https://lore.kernel.org/all/20230526073539.339203-1-wenst@chromium.org/ > > > > This is clearly a regression, and I don't see it in -next. I will pick > > it up and send it along in a few days if Matthias or Rafael don't beat > > me to it. > > > > In the meantime, I would be happy to add Jon's Reported-by and Tested-by, > > along with Qiang's Acked-by or Reviewed-by. > > > Thanks for the rapid response. Yes that does fix the problem for me so ... > > Tested-by: Jon Hunter Added, and again, thank you! Thanx, Paul