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[Qemu-devel] [PATCH V6 6/8] target-arm: Implement kvm_arch_reset_vcpu()
From: |
Pranavkumar Sawargaonkar |
Subject: |
[Qemu-devel] [PATCH V6 6/8] target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64 |
Date: |
Thu, 22 May 2014 16:48:04 +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>
Reviewed-by: Peter Maydell <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 dcf621f..feeac4a 100644
--- a/target-arm/kvm64.c
+++ b/target-arm/kvm64.c
@@ -269,4 +269,8 @@ int kvm_arch_get_registers(CPUState *cs)
void kvm_arm_reset_vcpu(ARMCPU *cpu)
{
+ /* Re-init VCPU so that all registers are set to
+ * their respective reset values.
+ */
+ kvm_arm_vcpu_init(CPU(cpu));
}
--
1.7.9.5
- [Qemu-devel] [PATCH V6 0/8] PSCI v0.2 support for KVM ARM/ARM64, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 1/8] update-linux-headers.sh: Add psci.h to linux header sync-up script, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 2/8] linux-headers: Update KVM headers from linux-next tag next-20140508, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 3/8] kvm: Handle exit reason KVM_EXIT_SYSTEM_EVENT, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 4/8] target-arm: Common kvm_arm_vcpu_init() for KVM ARM and KVM ARM64, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 5/8] target-arm: Enable KVM_ARM_VCPU_PSCI_0_2 feature when possible, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 6/8] target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64,
Pranavkumar Sawargaonkar <=
- [Qemu-devel] [PATCH V6 7/8] target-arm: Introduce per-CPU field for PSCI version, Pranavkumar Sawargaonkar, 2014/05/22
- [Qemu-devel] [PATCH V6 8/8] hw/arm/virt: Use PSCI v0.2 compatible string when KVM or TCG provides it, Pranavkumar Sawargaonkar, 2014/05/22