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| author | Marc Zyngier <marc.zyngier@arm.com> | 2014-07-08 13:09:06 +0200 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2014-09-19 03:48:58 +0200 |
| commit | 4956f2bc1fdee4bc336532f3f34635a8534cedfd (patch) | |
| tree | e74ef3916edb9b56c71b69108fe310ee66b265ae /include/kvm | |
| parent | arm/arm64: KVM: vgic: kill VGIC_NR_IRQS (diff) | |
| download | linux-4956f2bc1fdee4bc336532f3f34635a8534cedfd.tar.xz linux-4956f2bc1fdee4bc336532f3f34635a8534cedfd.zip | |
arm/arm64: KVM: vgic: delay vgic allocation until init time
It is now quite easy to delay the allocation of the vgic tables
until we actually require it to be up and running (when the first
vcpu is kicking around, or someones tries to access the GIC registers).
This allow us to allocate memory for the exact number of CPUs we
have. As nobody configures the number of interrupts just yet,
use a fallback to VGIC_NR_IRQS_LEGACY.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_vgic.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index aa20d4a7242f..2f2aac8448a4 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -277,7 +277,6 @@ int kvm_vgic_hyp_init(void); int kvm_vgic_init(struct kvm *kvm); int kvm_vgic_create(struct kvm *kvm); void kvm_vgic_destroy(struct kvm *kvm); -int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu); void kvm_vgic_vcpu_destroy(struct kvm_vcpu *vcpu); void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu); void kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu); |