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| author | Jintack Lim <jintack@cs.columbia.edu> | 2017-02-03 10:20:05 -0500 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-02-08 15:13:35 +0000 |
| commit | fb280e97576a91c01b2a1712dba31024748b3084 (patch) | |
| tree | d119f2eddb1e504dac7d38ac8ad1d651243324d1 /arch/arm/kvm | |
| parent | 58e0c9732a31afdef488a41fd1edba065124f442 (diff) | |
| download | op-kernel-dev-fb280e97576a91c01b2a1712dba31024748b3084.zip op-kernel-dev-fb280e97576a91c01b2a1712dba31024748b3084.tar.gz | |
KVM: arm/arm64: Set a background timer to the earliest timer expiration
When scheduling a background timer, consider both of the virtual and
physical timer and pick the earliest expiration time.
Signed-off-by: Jintack Lim <jintack@cs.columbia.edu>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kvm')
| -rw-r--r-- | arch/arm/kvm/arm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 0ecd6cf..21c493a 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -300,7 +300,8 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu) { - return kvm_timer_should_fire(vcpu_vtimer(vcpu)); + return kvm_timer_should_fire(vcpu_vtimer(vcpu)) || + kvm_timer_should_fire(vcpu_ptimer(vcpu)); } void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) |
