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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 630E5C43381 for ; Tue, 19 Mar 2019 17:54:49 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 3381D20651 for ; Tue, 19 Mar 2019 17:54:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dLz/0EuD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3381D20651 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YySNbQdTmIW7qTLJsIIzEimb3tr7rsANqX1ZUXdMIG4=; b=dLz/0EuDHKZYtu m1X5m/UOCErwguW9uOC5AKgyZmx2rextdnIPE1havIo1IIFJF1qpSlK4b1xvAEcjvWrvwqYR7qBQ+ +3UUDk4fBC+RrRLKCkq+GnfPBzWZoKZ0h0AQuO3KhiJAVyMwb6/I4lDCfKWuTsEh5DKHl4laCJoFK dUZdJwDbdQTq+PE/5QoQmJfY2JUFBXgSa7VxSfdtmlIp10ZHO0cv4CAr3LAn/LrxqKaNf5nmQ5cqR UiYxW9BYHbKzS+lfktv83B2m3jwDtFIzvPyt7XYaDzzn/vFqUR26Rx4RLg+WT58SIl8DpxBWaOilT FpvQXDc0Xn9QvyWyLeVA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6Iwl-0002g8-6K; Tue, 19 Mar 2019 17:54:43 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6IvV-00011z-Kl for linux-arm-kernel@lists.infradead.org; Tue, 19 Mar 2019 17:53:27 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 24C5F169E; Tue, 19 Mar 2019 10:53:25 -0700 (PDT) Received: from e103592.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 07F023F614; Tue, 19 Mar 2019 10:53:22 -0700 (PDT) From: Dave Martin To: kvmarm@lists.cs.columbia.edu Subject: [PATCH v6 09/27] KVM: arm64: Add a vcpu flag to control SVE visibility for the guest Date: Tue, 19 Mar 2019 17:52:00 +0000 Message-Id: <1553017938-710-10-git-send-email-Dave.Martin@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> References: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190319_105325_774848_F31D7060 X-CRM114-Status: GOOD ( 11.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Okamoto Takayuki , Christoffer Dall , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Will Deacon , Zhang Lei , Julien Grall , =?UTF-8?q?Alex=20Benn=C3=A9e?= , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org U2luY2UgU1ZFIHdpbGwgYmUgZW5hYmxlZCBvciBkaXNhYmxlZCBvbiBhIHBlci12Y3B1IGJhc2lz LCBhIGZsYWcKaXMgbmVlZGVkIGluIG9yZGVyIHRvIHRyYWNrIHdoaWNoIHZjcHVzIGhhdmUgaXQg ZW5hYmxlZC4KClRoaXMgcGF0Y2ggYWRkcyBhIHN1aXRhYmxlIGZsYWcgYW5kIGEgaGVscGVyIGZv ciBjaGVja2luZyBpdC4KClNpZ25lZC1vZmYtYnk6IERhdmUgTWFydGluIDxEYXZlLk1hcnRpbkBh cm0uY29tPgpSZXZpZXdlZC1ieTogQWxleCBCZW5uw6llIDxhbGV4LmJlbm5lZUBsaW5hcm8ub3Jn PgotLS0KIGFyY2gvYXJtNjQvaW5jbHVkZS9hc20va3ZtX2hvc3QuaCB8IDQgKysrKwogMSBmaWxl IGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2FyY2gvYXJtNjQvaW5jbHVk ZS9hc20va3ZtX2hvc3QuaCBiL2FyY2gvYXJtNjQvaW5jbHVkZS9hc20va3ZtX2hvc3QuaAppbmRl eCA2ZDEwMTAwLi5hZDRmN2YwIDEwMDY0NAotLS0gYS9hcmNoL2FybTY0L2luY2x1ZGUvYXNtL2t2 bV9ob3N0LmgKKysrIGIvYXJjaC9hcm02NC9pbmNsdWRlL2FzbS9rdm1faG9zdC5oCkBAIC0zMjgs NiArMzI4LDEwIEBAIHN0cnVjdCBrdm1fdmNwdV9hcmNoIHsKICNkZWZpbmUgS1ZNX0FSTTY0X0ZQ X0hPU1QJCSgxIDw8IDIpIC8qIGhvc3QgRlAgcmVncyBsb2FkZWQgKi8KICNkZWZpbmUgS1ZNX0FS TTY0X0hPU1RfU1ZFX0lOX1VTRQkoMSA8PCAzKSAvKiBiYWNrdXAgZm9yIGhvc3QgVElGX1NWRSAq LwogI2RlZmluZSBLVk1fQVJNNjRfSE9TVF9TVkVfRU5BQkxFRAkoMSA8PCA0KSAvKiBTVkUgZW5h YmxlZCBmb3IgRUwwICovCisjZGVmaW5lIEtWTV9BUk02NF9HVUVTVF9IQVNfU1ZFCQkoMSA8PCA1 KSAvKiBTVkUgZXhwb3NlZCB0byBndWVzdCAqLworCisjZGVmaW5lIHZjcHVfaGFzX3N2ZSh2Y3B1 KSAoc3lzdGVtX3N1cHBvcnRzX3N2ZSgpICYmIFwKKwkJCSAgICAoKHZjcHUpLT5hcmNoLmZsYWdz ICYgS1ZNX0FSTTY0X0dVRVNUX0hBU19TVkUpKQogCiAjZGVmaW5lIHZjcHVfZ3BfcmVncyh2KQkJ KCYodiktPmFyY2guY3R4dC5ncF9yZWdzKQogCi0tIAoyLjEuNAoKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBs aXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK