Move the vCPU structure initialisation before the target->init() call to
keep a reference to the kvm structure during init().
This is required by the pvtime peripheral to reserve a memory region
while the vCPU is beeing initialised.
Signed-off-by: Sebastian Ene <sebastianene@xxxxxxxxxx>
---
arm/kvm-cpu.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arm/kvm-cpu.c b/arm/kvm-cpu.c
index 6a2408c..84ac1e9 100644
--- a/arm/kvm-cpu.c
+++ b/arm/kvm-cpu.c
@@ -116,6 +116,13 @@ struct kvm_cpu *kvm_cpu__arch_init(struct kvm *kvm, unsigned long cpu_id)
die("Unable to find matching target");
}
+ /* Populate the vcpu structure. */
+ vcpu->kvm = kvm;
+ vcpu->cpu_id = cpu_id;
+ vcpu->cpu_type = vcpu_init.target;
+ vcpu->cpu_compatible = target->compatible;
+ vcpu->is_running = true;
+
if (err || target->init(vcpu))
die("Unable to initialise vcpu");
@@ -125,13 +132,6 @@ struct kvm_cpu *kvm_cpu__arch_init(struct kvm *kvm, unsigned long cpu_id)
vcpu->ring = (void *)vcpu->kvm_run +
(coalesced_offset * PAGE_SIZE);
- /* Populate the vcpu structure. */
- vcpu->kvm = kvm;
- vcpu->cpu_id = cpu_id;
- vcpu->cpu_type = vcpu_init.target;
- vcpu->cpu_compatible = target->compatible;
- vcpu->is_running = true;
-
if (kvm_cpu__configure_features(vcpu))
die("Unable to configure requested vcpu features");
--
2.35.1.574.g5d30c73bfb-goog
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