From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Martin Subject: [PATCH v5 24/30] arm64/sve: KVM: Prevent guests from using SVE Date: Tue, 31 Oct 2017 15:51:16 +0000 Message-ID: <1509465082-30427-25-git-send-email-Dave.Martin@arm.com> References: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 2497B49D6D for ; Tue, 31 Oct 2017 11:50:52 -0400 (EDT) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6F9j4WBKHi9x for ; Tue, 31 Oct 2017 11:50:50 -0400 (EDT) Received: from foss.arm.com (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 1FC4849D80 for ; Tue, 31 Oct 2017 11:50:42 -0400 (EDT) In-Reply-To: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: linux-arm-kernel@lists.infradead.org Cc: linux-arch@vger.kernel.org, Okamoto Takayuki , libc-alpha@sourceware.org, Ard Biesheuvel , Szabolcs Nagy , Catalin Marinas , Will Deacon , kvmarm@lists.cs.columbia.edu List-Id: kvmarm@lists.cs.columbia.edu VW50aWwgS1ZNIGhhcyBmdWxsIFNWRSBzdXBwb3J0LCBndWVzdHMgbXVzdCBub3QgYmUgYWxsb3dl ZCB0bwpleGVjdXRlIFNWRSBpbnN0cnVjdGlvbnMuCgpUaGlzIHBhdGNoIGVuYWJsZXMgdGhlIG5l Y2Vzc2FyeSB0cmFwcywgYW5kIGFsc28gZW5zdXJlcyB0aGF0IHRoZQp0cmFwcyBhcmUgZGlzYWJs ZWQgYWdhaW4gb24gZXhpdCBmcm9tIHRoZSBndWVzdCBzbyB0aGF0IHRoZSBob3N0CmNhbiBzdGls bCB1c2UgU1ZFIGlmIGl0IHdhbnRzIHRvLgoKT24gZ3Vlc3QgZXhpdCwgaGlnaCBiaXRzIG9mIHRo ZSBTVkUgWm4gcmVnaXN0ZXJzIG1heSBoYXZlIGJlZW4KY2xvYmJlcmVkIGFzIGEgc2lkZS1lZmZl 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