From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44784) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WjpV7-0001Tv-Fg for qemu-devel@nongnu.org; Mon, 12 May 2014 08:38:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WjpV0-0002Tb-9I for qemu-devel@nongnu.org; Mon, 12 May 2014 08:38:37 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:35839) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WjpV0-0002TV-3c for qemu-devel@nongnu.org; Mon, 12 May 2014 08:38:30 -0400 Received: by mail-pa0-f47.google.com with SMTP id lf10so5985680pab.20 for ; Mon, 12 May 2014 05:38:29 -0700 (PDT) From: Pranavkumar Sawargaonkar Date: Mon, 12 May 2014 18:07:25 +0530 Message-Id: <1399898246-4831-8-git-send-email-pranavkumar@linaro.org> In-Reply-To: <1399898246-4831-1-git-send-email-pranavkumar@linaro.org> References: <1399898246-4831-1-git-send-email-pranavkumar@linaro.org> Subject: [Qemu-devel] [RFC PATCH V5 7/8] target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, Anup Patel , patches@apm.com, robherring2@gmail.com, kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org, Pranavkumar Sawargaonkar To implement kvm_arch_reset_vcpu(), we simply re-init the VCPU using kvm_arm_vcpu_init() so that all registers of VCPU are set to their reset values by in-kernel KVM code. Signed-off-by: Pranavkumar Sawargaonkar Signed-off-by: Anup Patel --- target-arm/kvm64.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target-arm/kvm64.c b/target-arm/kvm64.c index 917d256..6e988f3 100644 --- a/target-arm/kvm64.c +++ b/target-arm/kvm64.c @@ -269,4 +269,8 @@ int kvm_arch_get_registers(CPUState *cs) void kvm_arch_reset_vcpu(CPUState *cs) { + /* Re-init VCPU so that all registers are set to + * their respective reset values. + */ + kvm_arm_vcpu_init(cs); } -- 1.7.9.5