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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B434CC3DA78 for ; Tue, 17 Jan 2023 20:43:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SwcnM1FkxIxoXLkBxLWhOKUu7lrcvlOuJWuEfVq/ZTE=; b=MUPCsnbPtt4XlH aqSFZjoNfLrOLR8Rehs01NFLQ4IOJTTmkB+/S1ZsInKIAIyaQF8SRdCGjMxIBhHQcmtT2l0+G7SUg lt0rUG3vTrgeWlyzlr3zgjOM26GLYXUWc31EtjZyMLHWCF4LVwdJ9algJ5sRO3i3aa+m6N+8qF5Ej igWp0z+mxnmUcj5EGWLCxPN/c8lzHENSkyZSZdsEQcPgzL4iHfo+nIwlNKFW8bq9j36yHlD2PLNsz PKZkfbJUNuBAM81tBXjDNrIICyBEVs4dnhj4abNRR6Bx9bELLaTQWv2E/m44dyvjPieBaYGSxf41U Hg2sRwvVZPmU1QLc88fw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pHsmy-00Fnw5-GW; Tue, 17 Jan 2023 20:42:36 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pHsmv-00Fnv7-2M for linux-arm-kernel@lists.infradead.org; Tue, 17 Jan 2023 20:42:34 +0000 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 64A2E6154C; Tue, 17 Jan 2023 20:42:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C56A8C433D2; Tue, 17 Jan 2023 20:42:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673988151; bh=+LEDHZV8xLtNKUNSDfiElVZVvZ2g2QpdmNwzu//4FxQ=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=WhGF38XHOSW9qMw25lSMc4yEGsrNEausdnxn74ucthPJ2GyaacLWq9RDNwK+1w9qL EtyayqMs3hUFs67Bd0AJ7RxlNNqGulII92yv2RSwkwZ8fvFUUBJZqSrD01/N0IYByd yNmEZRHRBc2eroh7ffPA1hVZJKLJ5yTbtvQyzRYMrG2t5danRQJ33txzrkL/uPYFr3 AtRMjp7gmeqJDz+G8YeFmbyUH0Vt8dTEP4axFgV+59dqyYRykl4BHBtWRh9yJgl1yI CzdsIll/fJHTmWl4IuPUoVtDjoHLo3vLN1fGjQ+6S2UbEFJw4QvyENUPkGHlvtCu2T KKA+ZXxZd/htQ== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 6D0A75C10CA; Tue, 17 Jan 2023 12:42:31 -0800 (PST) Date: Tue, 17 Jan 2023 12:42:31 -0800 From: "Paul E. McKenney" To: Joel Fernandes Cc: Zhouyi Zhou , "moderated list:ARM/STM32 ARCHITECTURE" , Will Deacon , Marc Zyngier , Mark Rutland , Catalin Marinas , rcu Subject: Re: arm64 torture test hotplug failures (offlining causes -EBUSY) Message-ID: <20230117204231.GP2948950@paulmck-ThinkPad-P17-Gen-1> References: <20230117043011.GD2948950@paulmck-ThinkPad-P17-Gen-1> <24953EEA-5B3E-4046-B106-7A7FBE8B8995@joelfernandes.org> <20230117045456.GG2948950@paulmck-ThinkPad-P17-Gen-1> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230117_124233_204768_7200CF05 X-CRM114-Status: GOOD ( 53.98 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: paulmck@kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" 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