ARM: KVM: use kvm_kernel_vfp_t as an abstract type for VFP containers
In order to keep the VFP allocation code common, use an abstract type
for the VFP containers. Maps onto struct vfp_hard_struct on ARM.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 3c7c50a..f053049 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -49,7 +49,7 @@
#endif
static DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
-static struct vfp_hard_struct __percpu *kvm_host_vfp_state;
+static kvm_kernel_vfp_t __percpu *kvm_host_vfp_state;
static unsigned long hyp_default_vectors;
/* Per-CPU variable containing the currently running vcpu. */
@@ -908,7 +908,7 @@
/*
* Map the host VFP structures
*/
- kvm_host_vfp_state = alloc_percpu(struct vfp_hard_struct);
+ kvm_host_vfp_state = alloc_percpu(kvm_kernel_vfp_t);
if (!kvm_host_vfp_state) {
err = -ENOMEM;
kvm_err("Cannot allocate host VFP state\n");
@@ -916,7 +916,7 @@
}
for_each_possible_cpu(cpu) {
- struct vfp_hard_struct *vfp;
+ kvm_kernel_vfp_t *vfp;
vfp = per_cpu_ptr(kvm_host_vfp_state, cpu);
err = create_hyp_mappings(vfp, vfp + 1);