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[Qemu-devel] [RFC PATCH V5 7/8] target-arm: Implement kvm_arch_reset_vcp
From: |
Pranavkumar Sawargaonkar |
Subject: |
[Qemu-devel] [RFC PATCH V5 7/8] target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64 |
Date: |
Mon, 12 May 2014 18:07:25 +0530 |
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 <address@hidden>
Signed-off-by: Anup Patel <address@hidden>
---
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
- Re: [Qemu-devel] [RFC PATCH V5 1/8] update-linux-headers.sh: Add psci.h to linux header sync-up script, (continued)
- [Qemu-devel] [RFC PATCH V5 2/8] linux-headers: Update KVM headers from linux-next tag next-20140508, Pranavkumar Sawargaonkar, 2014/05/12
- [Qemu-devel] [RFC PATCH V5 3/8] kvm: Handle exit reason KVM_EXIT_SYSTEM_EVENT, Pranavkumar Sawargaonkar, 2014/05/12
- [Qemu-devel] [RFC PATCH V5 4/8] target-arm/kvm-const.h: Add QEMU_KVM_CAP_ARM_PSCI_0_2 define, Pranavkumar Sawargaonkar, 2014/05/12
- [Qemu-devel] [RFC PATCH V5 5/8] target-arm: Common kvm_arm_vcpu_init() for KVM ARM and KVM ARM64, Pranavkumar Sawargaonkar, 2014/05/12
- [Qemu-devel] [RFC PATCH V5 6/8] target-arm: Enable KVM_ARM_VCPU_PSCI_0_2 feature when possible, Pranavkumar Sawargaonkar, 2014/05/12
- [Qemu-devel] [RFC PATCH V5 7/8] target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64,
Pranavkumar Sawargaonkar <=
- [Qemu-devel] [RFC PATCH V5 8/8] hw/arm/virt: Use PSCI v0.2 compatible when kernel supports it, Pranavkumar Sawargaonkar, 2014/05/12
- Re: [Qemu-devel] [RFC PATCH V5 0/8] PSCI v0.2 support for KVM ARM/ARM64, Peter Maydell, 2014/05/14