[PATCH kvmtool v4 05/15] arm64: Stash kvm_vcpu_init for later use

Suzuki K Poulose posted 15 patches 2 months, 2 weeks ago
[PATCH kvmtool v4 05/15] arm64: Stash kvm_vcpu_init for later use
Posted by Suzuki K Poulose 2 months, 2 weeks ago
From: Oliver Upton <oliver.upton@linux.dev>

A subsequent change will add support for resetting a vCPU, which
requires reissuing the KVM_ARM_VCPU_INIT ioctl. Save the kvm_vcpu_init
worked out for later use.

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
 arm64/include/kvm/kvm-cpu-arch.h | 2 +-
 arm64/kvm-cpu.c                  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arm64/include/kvm/kvm-cpu-arch.h b/arm64/include/kvm/kvm-cpu-arch.h
index 1af394aa..2f189abc 100644
--- a/arm64/include/kvm/kvm-cpu-arch.h
+++ b/arm64/include/kvm/kvm-cpu-arch.h
@@ -17,7 +17,7 @@ struct kvm_cpu {
 	pthread_t	thread;
 
 	unsigned long	cpu_id;
-	unsigned long	cpu_type;
+	struct kvm_vcpu_init	init;
 	const char	*cpu_compatible;
 
 	struct kvm	*kvm;
diff --git a/arm64/kvm-cpu.c b/arm64/kvm-cpu.c
index 94c08a4d..3d914112 100644
--- a/arm64/kvm-cpu.c
+++ b/arm64/kvm-cpu.c
@@ -194,7 +194,7 @@ struct kvm_cpu *kvm_cpu__arch_init(struct kvm *kvm, unsigned long cpu_id)
 	/* Populate the vcpu structure. */
 	vcpu->kvm		= kvm;
 	vcpu->cpu_id		= cpu_id;
-	vcpu->cpu_type		= vcpu_init.target;
+	vcpu->init		= vcpu_init;
 	vcpu->cpu_compatible	= target->compatible;
 	vcpu->is_running	= true;
 
-- 
2.43.0