From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex =?utf-8?Q?Benn=C3=A9e?= Subject: Re: [PATCH 4/4] KVM: arm64: Avoid mistaken attempts to save SVE state for vcpus Date: Fri, 15 Jun 2018 09:50:54 +0100 Message-ID: <87po0szb4h.fsf@linaro.org> References: <1528976039-25826-1-git-send-email-Dave.Martin@arm.com> <1528976546-25999-1-git-send-email-Dave.Martin@arm.com> <1528976546-25999-4-git-send-email-Dave.Martin@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-reply-to: <1528976546-25999-4-git-send-email-Dave.Martin@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Dave Martin Cc: Christoffer Dall , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Will Deacon , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org List-Id: kvmarm@lists.cs.columbia.edu CkRhdmUgTWFydGluIDxEYXZlLk1hcnRpbkBhcm0uY29tPiB3cml0ZXM6Cj4gVGhpcyBwYXRjaCBl bnN1cmVzIHRoaXMgbXkgZGVsYXlpbmcgcmVzdG9yYXRpb24gb2YgY3VycmVudCdzCj4gVElGX1NW RSB1bnRpbCBhZnRlciB0aGUgY2FsbCB0byBmcHNpbWRfc2F2ZSgpLgoKdGhpcyAqYnkqIGRlbGF5 aW5nCgotLQpBbGV4IEJlbm7DqWUKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJu ZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 From: alex.bennee@linaro.org (Alex =?utf-8?Q?Benn=C3=A9e?=) Date: Fri, 15 Jun 2018 09:50:54 +0100 Subject: [PATCH 4/4] KVM: arm64: Avoid mistaken attempts to save SVE state for vcpus In-Reply-To: <1528976546-25999-4-git-send-email-Dave.Martin@arm.com> References: <1528976039-25826-1-git-send-email-Dave.Martin@arm.com> <1528976546-25999-1-git-send-email-Dave.Martin@arm.com> <1528976546-25999-4-git-send-email-Dave.Martin@arm.com> Message-ID: <87po0szb4h.fsf@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dave Martin writes: > This patch ensures this my delaying restoration of current's > TIF_SVE until after the call to fpsimd_save(). this *by* delaying -- Alex Benn?e