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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 2851AC433DF for ; Tue, 26 May 2020 10:06:46 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id BD02320787 for ; Tue, 26 May 2020 10:06:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="DVxmcYvh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD02320787 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 3343180099; Tue, 26 May 2020 06:06:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2E49F80061; Tue, 26 May 2020 06:06:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1FA7F80099; Tue, 26 May 2020 06:06:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0154.hostedemail.com [216.40.44.154]) by kanga.kvack.org (Postfix) with ESMTP id 0A17B80061 for ; Tue, 26 May 2020 06:06:45 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id B6FCC1F1A for ; Tue, 26 May 2020 10:06:44 +0000 (UTC) X-FDA: 76858441128.02.jeans40_57ef31fb9e83f X-HE-Tag: jeans40_57ef31fb9e83f X-Filterd-Recvd-Size: 4281 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf49.hostedemail.com (Postfix) with ESMTP for ; Tue, 26 May 2020 10:06:44 +0000 (UTC) Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (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 19D322073B; Tue, 26 May 2020 10:06:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590487603; bh=B4uPhDHjSVrp5Z1BTqTDVVNDXQrB8e6lZd/oVVso0Vc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=DVxmcYvh133LIfkvYu6hpKkcHDal8m+FWme32nz9ggBejva328OorzmHpE1v7Wor8 x445J6QxV0qJ7YqJNwwszFbC3aOKhs5EEaQ1AJmS4F4Db11GQD/rlOZsgvSpqdf49e TJR1zhlzCrvkWOqJqnHlC1sMcFXf07k64X4A3qlc= Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) by disco-boy.misterjones.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1jdWTp-00FLzx-Fx; Tue, 26 May 2020 11:06:41 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 26 May 2020 11:06:41 +0100 From: Marc Zyngier To: Zhenyu Ye Cc: Anshuman Khandual , catalin.marinas@arm.com, peterz@infradead.org, mark.rutland@arm.com, will@kernel.org, aneesh.kumar@linux.ibm.com, akpm@linux-foundation.org, npiggin@gmail.com, arnd@arndb.de, rostedt@goodmis.org, suzuki.poulose@arm.com, tglx@linutronix.de, yuzhao@google.com, Dave.Martin@arm.com, steven.price@arm.com, broonie@kernel.org, guohanjun@huawei.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, arm@kernel.org, xiexiangyou@huawei.com, prime.zeng@hisilicon.com, zhangshaokun@hisilicon.com, kuhn.chenqun@huawei.com Subject: Re: [PATCH v3 1/6] arm64: Detect the ARMv8.4 TTL feature In-Reply-To: <050b7ee6-c7aa-5d61-4dff-4792a411464e@huawei.com> References: <20200525125300.794-1-yezhenyu2@huawei.com> <20200525125300.794-2-yezhenyu2@huawei.com> <050b7ee6-c7aa-5d61-4dff-4792a411464e@huawei.com> User-Agent: Roundcube Webmail/1.4.4 Message-ID: <872737c7e0690df3f42103365c651ad4@kernel.org> X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: yezhenyu2@huawei.com, anshuman.khandual@arm.com, catalin.marinas@arm.com, peterz@infradead.org, mark.rutland@arm.com, will@kernel.org, aneesh.kumar@linux.ibm.com, akpm@linux-foundation.org, npiggin@gmail.com, arnd@arndb.de, rostedt@goodmis.org, suzuki.poulose@arm.com, tglx@linutronix.de, yuzhao@google.com, Dave.Martin@arm.com, steven.price@arm.com, broonie@kernel.org, guohanjun@huawei.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, arm@kernel.org, xiexiangyou@huawei.com, prime.zeng@hisilicon.com, zhangshaokun@hisilicon.com, kuhn.chenqun@huawei.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 2020-05-26 07:40, Zhenyu Ye wrote: > Hi Anshuman, > > On 2020/5/26 10:39, Anshuman Khandual wrote: >> This patch (https://patchwork.kernel.org/patch/11557359/) is adding >> some >> more ID_AA64MMFR2 features including the TTL. I am going to respin >> parts >> of the V4 series patches along with the above mentioned patch. So >> please >> rebase this series accordingly, probably on latest next. No. Please. >> > > I noticed that some patches of your series have been merged into arm64 > tree (for-next/cpufeature), such as TLB range, but this one not. Why? > > BTW, this patch is provided by Marc in his NV series [1], maybe you > should also let him know. > > I will rebase my series after your patch is merged. Please don't rebase on -next. That's the worse thing to do. Always base your series on a well known -rc, and stick to that. Maintainers can always do the rebase and resolve conflicts. Thanks, M. -- Jazz is not dead. It just smells funny...