diff options
| author | Christoffer Dall <christoffer.dall@linaro.org> | 2017-11-29 16:37:53 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-19 10:53:09 +0000 |
| commit | 829a58635497d7cc668133ac17daca9b78652661 (patch) | |
| tree | d77048bc816c717a2d73dd0a4d724145e64e955f /virt/kvm/arm/vgic/vgic-init.c | |
| parent | 7a364bd5db1cfba50f3bde115db0dadc31b0169b (diff) | |
KVM: arm/arm64: Move vcpu_load call after kvm_vcpu_first_run_init
Moving the call to vcpu_load() in kvm_arch_vcpu_ioctl_run() to after
we've called kvm_vcpu_first_run_init() simplifies some of the vgic and
there is also no need to do vcpu_load() for things such as handling the
immediate_exit flag.
Reviewed-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-init.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-init.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/virt/kvm/arm/vgic/vgic-init.c b/virt/kvm/arm/vgic/vgic-init.c index 743ca5cb05ef..3e8209a07585 100644 --- a/virt/kvm/arm/vgic/vgic-init.c +++ b/virt/kvm/arm/vgic/vgic-init.c @@ -302,17 +302,6 @@ int vgic_init(struct kvm *kvm) dist->initialized = true; - /* - * If we're initializing GICv2 on-demand when first running the VCPU - * then we need to load the VGIC state onto the CPU. We can detect - * this easily by checking if we are in between vcpu_load and vcpu_put - * when we just initialized the VGIC. - */ - preempt_disable(); - vcpu = kvm_arm_get_running_vcpu(); - if (vcpu) - kvm_vgic_load(vcpu); - preempt_enable(); out: return ret; } |