From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1630782-1525513814-2-9379711879535637224 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, RCVD_IN_DNSWL_HI -5, SPF_PASS -0.001, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='217.140.101.70', Host='foss.arm.com', Country='US', FromHeader='com', MailFrom='com' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: suzuki.poulose@arm.com ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=fm2; t= 1525513813; b=O2KmWL3u6/b69jomTn4nB6Bezt6zeXYSxT8UG3jOESAJLGeatf xUEOE2rM9skuyvSBtYEXIkRrSvNNwmAn+Ag4symz1+p8PhSpT8GwhMwENU7gGWbD wqJC4/RtYXkpUr4Hu76Q7TKA8GJC1sGbgdD6NeMCajpKxm4M67sHz62AdmumrN54 pQqz8NYJUbRWpTzLMAol1w8IEg0aQsmXlKqo4gXy5MS2waeL7IhXzXfECWMZghQL FmEPHekIWDSDdThx9d6VNMyvCyR1xHNGom7lalWw0KCZCC6a6Y4maMvFI55NrDjh KYoN5m415eM8QC36E0k1b6GCQJ6gN9iKvdkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=subject:to:cc:references:from:message-id :date:mime-version:in-reply-to:content-type :content-transfer-encoding; s=fm2; t=1525513813; bh=r6CYVDLl2MJH 3gdy3q6xCfIqy80wpz93hoMFNEFxeiM=; b=FT9lOr1w/pEz4FEAwiQlHtASIM5r KFzbL4BBWFlc8oxpJrOXPk+ksJ7qcePRa4Qy+xbpuTJP7ACm/wQw5QYydC5x0F5D e1jXI36ZrLpcMxt1iDI2hEuryIufOOllbnXtmsdgv9r+TfpQAjmzsVZZ66NewWBu cJ7zUSJ5nj95Li0nOXguDv8dylMnfBJSdjaMM6dFDVocx6ZM5KoyRdfY9OWCb4Xd /hB8RSyk7DD2F6xNtknXKUr7ZAgbF5IvmHwZIiia9fJjzGD9LDk32yYPXPWNqWLp QSHFEnN8+8Vw42CoCpw/uvnbh3qJT/iLlshDB4WQBy+8qLV0tM8g1FzMNg== ARC-Authentication-Results: i=1; mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,d=none) header.from=arm.com; iprev=pass policy.iprev=217.140.101.70 (foss.arm.com,usa-sjc-mx-foss1.foss.arm.com); spf=pass smtp.mailfrom=suzuki.poulose@arm.com smtp.helo=foss.arm.com; x-aligned-from=pass (Address match); x-cm=none score=0; x-ptr=pass x-ptr-helo=foss.arm.com x-ptr-lookup=foss.arm.com,usa-sjc-mx-foss1.foss.arm.com; x-return-mx=pass smtp.domain=arm.com smtp.result=pass smtp_is_org_domain=yes header.domain=arm.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,d=none) header.from=arm.com; iprev=pass policy.iprev=217.140.101.70 (foss.arm.com,usa-sjc-mx-foss1.foss.arm.com); spf=pass smtp.mailfrom=suzuki.poulose@arm.com smtp.helo=foss.arm.com; x-aligned-from=pass (Address match); x-cm=none score=0; x-ptr=pass x-ptr-helo=foss.arm.com x-ptr-lookup=foss.arm.com,usa-sjc-mx-foss1.foss.arm.com; x-return-mx=pass smtp.domain=arm.com smtp.result=pass smtp_is_org_domain=yes header.domain=arm.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfJakl2O6ZmyNLuYY9QcIXgacT6AvHuqhIOhjep7CSf0B5fd7BwAzozhpJ9aylfLZ998Q3tJQrhM6ZJg875j8Q0c2JblE1eAmOrPqqckt/xmi4qJqOD2k fybccn8MwEsQYswe3I3P3tC3d32gRvg66TD/VAelJD08RXBwISjQtHn7FD46xHjwH0qaoj5vcmpySA== X-CM-Analysis: v=2.3 cv=NPP7BXyg c=1 sm=1 tr=0 a=J46x2Qp87nEU+ZW81O/1bg==:117 a=J46x2Qp87nEU+ZW81O/1bg==:17 a=IkcTkHD0fZMA:10 a=VUJBJC2UJ8kA:10 a=VwQbUJbxAAAA:8 a=7CQSdrXTAAAA:8 a=kz8oyBsBoGQ5IBaYZDIA:9 a=QEXdDO2ut3YA:10 a=AjGcO6oz07-iQ99wixmX:22 a=a-qgeE7W1pNrGK8U0ZQC:22 X-ME-CMScore: 0 X-ME-CMCategory: none Subject: Re: [PATCH] [stable] arm64: Add work around for Arm Cortex-A55 Erratum 1024718 To: Greg KH Cc: stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, catalin.marinas@arm.com, mark.rutland@arm.com, will.deacon@arm.com References: <1525170364-21032-1-git-send-email-suzuki.poulose@arm.com> <20180504221508.GD20328@kroah.com> From: Suzuki K Poulose Message-ID: <39eef51c-3b6b-3c32-c6ee-15bae1d4b13b@arm.com> Date: Sat, 5 May 2018 10:49:53 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180504221508.GD20328@kroah.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Hi Greg, On 05/04/2018 11:15 PM, Greg KH wrote: > On Tue, May 01, 2018 at 11:26:04AM +0100, Suzuki K Poulose wrote: >> commit ece1397cbc89c51914fae1aec729539cfd8bd62b upstream >> ... >> >> Note: The upstream commit is on top of a reworked capability >> infrastructure for arm64 heterogeneous systems, which allows >> handling this later in the boot process. This backport >> is based on the original version of the patch [0]. Folded the 3 >> patches into this single commit, removing the unncessary bits. >> >> [0] https://lkml.kernel.org/r/20180116102323.3470-1-suzuki.poulose@arm.com >> >> Cc: stable@vger.kernel.org # v4.3 to v4.16 > > This only would apply to the 4.16.y tree. Can you provide working > backports to 4.14.y, 4.9.y, and 4.4.y so I can queue them up there as > well? Sure, I will send them soon. Cheers Suzuki