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[23.128.96.18]) by mx.google.com with ESMTP id t13si13891658ilg.9.2021.08.02.22.56.38; Mon, 02 Aug 2021 22:56:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=QFaoDQ1B; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233783AbhHCF4C (ORCPT + 99 others); Tue, 3 Aug 2021 01:56:02 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:58556 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S230096AbhHCF4C (ORCPT ); Tue, 3 Aug 2021 01:56:02 -0400 X-UUID: bbba513bc73b4d04b62552d945b14081-20210803 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=nnUKDbyFZW3JVZ0V6b9Q1wtkI9K03QZZSPTEVvJYTFo=; b=QFaoDQ1BiEh/SEPueX3+f9tyxPEJ3eds/jJ/UwJzqn/DBfXWFm9LGPvgj8107VBLSs+hjYAZp3qIeC4yx73yHZf6cyT1v9KsfB0sndOi/f7/3MaLA57XxTtzfqwILz87mGL0NqY/04jDDCVraPN1sbOQEOmLxGHJD2gjSFRnCLI=; X-UUID: bbba513bc73b4d04b62552d945b14081-20210803 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 593171222; Tue, 03 Aug 2021 13:55:48 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 3 Aug 2021 13:55:47 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 3 Aug 2021 13:55:47 +0800 Message-ID: Subject: Re: [PATCH v3 1/1] arm64/cpufeature: Optionally disable MTE via command-line From: Yee Lee To: Catalin Marinas CC: , , , , Jonathan Corbet , Will Deacon , Matthias Brugger , "Paul E. McKenney" , "Randy Dunlap" , Andrew Morton , Thomas Gleixner , "Maciej W. Rozycki" , Viresh Kumar , Peter Zijlstra , Vlastimil Babka , Marc Zyngier , David Brazdil , Ard Biesheuvel , Fuad Tabba , "open list:DOCUMENTATION" , "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" , "moderated list:ARM/Mediatek SoC support" Date: Tue, 3 Aug 2021 13:55:47 +0800 In-Reply-To: <20210802153036.GH18685@arm.com> References: <20210730144957.30938-1-yee.lee@mediatek.com> <20210730144957.30938-2-yee.lee@mediatek.com> <20210802153036.GH18685@arm.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gTW9uLCAyMDIxLTA4LTAyIGF0IDE2OjMwICswMTAwLCBDYXRhbGluIE1hcmluYXMgd3JvdGU6 DQo+IE9uIEZyaSwgSnVsIDMwLCAyMDIxIGF0IDEwOjQ5OjUzUE0gKzA4MDAsIHllZS5sZWVAbWVk aWF0ZWsuY29tIHdyb3RlOg0KPiA+IEZyb206IFllZSBMZWUgPHllZS5sZWVAbWVkaWF0ZWsuY29t Pg0KPiA+IA0KPiA+IEZvciBzb21lIGxvdy1lbmQgZGV2aWNlcyB3aXRoIGxpbWl0ZWQgcmVzb3Vy 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