From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Martin Subject: [PATCH v4 09/25] KVM: arm64: Add a vcpu flag to control SVE visibility for the guest Date: Thu, 17 Jan 2019 20:33:23 +0000 Message-ID: <1547757219-19439-10-git-send-email-Dave.Martin@arm.com> References: <1547757219-19439-1-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 3C3FD4A3BE for ; Thu, 17 Jan 2019 15:34:51 -0500 (EST) 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 HbF9dp4sddUK for ; Thu, 17 Jan 2019 15:34:49 -0500 (EST) Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 0450C4A3CD for ; Thu, 17 Jan 2019 15:34:49 -0500 (EST) In-Reply-To: <1547757219-19439-1-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: kvmarm@lists.cs.columbia.edu Cc: Okamoto Takayuki , Christoffer Dall , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org List-Id: kvmarm@lists.cs.columbia.edu U2luY2UgU1ZFIHdpbGwgYmUgZW5hYmxlZCBvciBkaXNhYmxlZCBvbiBhIHBlci12Y3B1IGJhc2lz LCBhIGZsYWcKaXMgbmVlZGVkIGluIG9yZGVyIHRvIHRyYWNrIHdoaWNoIHZjcHVzIGhhdmUgaXQg ZW5hYmxlZC4KClRoaXMgcGF0Y2ggYWRkcyBhIHN1aXRhYmxlIGZsYWcgYW5kIGEgaGVscGVyIGZv ciBjaGVja2luZyBpdC4KClNpZ25lZC1vZmYtYnk6IERhdmUgTWFydGluIDxEYXZlLk1hcnRpbkBh cm0uY29tPgpSZXZpZXdlZC1ieTogQWxleCBCZW5uw6llIDxhbGV4LmJlbm5lZUBsaW5hcm8ub3Jn PgotLS0KIGFyY2gvYXJtNjQvaW5jbHVkZS9hc20va3ZtX2hvc3QuaCB8IDQgKysrKwogMSBmaWxl IGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2FyY2gvYXJtNjQvaW5jbHVk ZS9hc20va3ZtX2hvc3QuaCBiL2FyY2gvYXJtNjQvaW5jbHVkZS9hc20va3ZtX2hvc3QuaAppbmRl eCA4NDA1NmE0Li5hZjYyNWE4IDEwMDY0NAotLS0gYS9hcmNoL2FybTY0L2luY2x1ZGUvYXNtL2t2 bV9ob3N0LmgKKysrIGIvYXJjaC9hcm02NC9pbmNsdWRlL2FzbS9rdm1faG9zdC5oCkBAIC0zMDks NiArMzA5LDEwIEBAIHN0cnVjdCBrdm1fdmNwdV9hcmNoIHsKICNkZWZpbmUgS1ZNX0FSTTY0X0ZQ X0hPU1QJCSgxIDw8IDIpIC8qIGhvc3QgRlAgcmVncyBsb2FkZWQgKi8KICNkZWZpbmUgS1ZNX0FS TTY0X0hPU1RfU1ZFX0lOX1VTRQkoMSA8PCAzKSAvKiBiYWNrdXAgZm9yIGhvc3QgVElGX1NWRSAq LwogI2RlZmluZSBLVk1fQVJNNjRfSE9TVF9TVkVfRU5BQkxFRAkoMSA8PCA0KSAvKiBTVkUgZW5h YmxlZCBmb3IgRUwwICovCisjZGVmaW5lIEtWTV9BUk02NF9HVUVTVF9IQVNfU1ZFCQkoMSA8PCA1 KSAvKiBTVkUgZXhwb3NlZCB0byBndWVzdCAqLworCisjZGVmaW5lIHZjcHVfaGFzX3N2ZSh2Y3B1 KSAoc3lzdGVtX3N1cHBvcnRzX3N2ZSgpICYmIFwKKwkJCSAgICAoKHZjcHUpLT5hcmNoLmZsYWdz ICYgS1ZNX0FSTTY0X0dVRVNUX0hBU19TVkUpKQogCiAjZGVmaW5lIHZjcHVfZ3BfcmVncyh2KQkJ KCYodiktPmFyY2guY3R4dC5ncF9yZWdzKQogCi0tIAoyLjEuNAoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18Ka3ZtYXJtIG1haWxpbmcgbGlzdAprdm1hcm1A bGlzdHMuY3MuY29sdW1iaWEuZWR1Cmh0dHBzOi8vbGlzdHMuY3MuY29sdW1iaWEuZWR1L21haWxt YW4vbGlzdGluZm8va3ZtYXJtCg==