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authorWill Deacon <will.deacon@arm.com>2014-08-26 15:13:21 +0100
committerChristoffer Dall <christoffer.dall@linaro.org>2014-08-27 22:49:45 +0200
commit4000be423cb01a8d09de878bb8184511c49d4238 (patch)
treed01c4708d1f012b86aa7d15d0f66bede67580988 /arch/arm/kvm
parent6951e48bff0b55d2a8e825a953fc1f8e3a34bf1c (diff)
downloadblackbird-op-linux-4000be423cb01a8d09de878bb8184511c49d4238.tar.gz
blackbird-op-linux-4000be423cb01a8d09de878bb8184511c49d4238.zip
KVM: ARM/arm64: fix broken __percpu annotation
Running sparse results in a bunch of noisy address space mismatches thanks to the broken __percpu annotation on kvm_get_running_vcpus. This function returns a pcpu pointer to a pointer, not a pointer to a pcpu pointer. This patch fixes the annotation, which kills the warnings from sparse. Cc: Christoffer Dall <christoffer.dall@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'arch/arm/kvm')
-rw-r--r--arch/arm/kvm/arm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index ac306b4dbe1d..53ee31b23961 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -82,7 +82,7 @@ struct kvm_vcpu *kvm_arm_get_running_vcpu(void)
/**
* kvm_arm_get_running_vcpus - get the per-CPU array of currently running vcpus.
*/
-struct kvm_vcpu __percpu **kvm_get_running_vcpus(void)
+struct kvm_vcpu * __percpu *kvm_get_running_vcpus(void)
{
return &kvm_arm_running_vcpu;
}
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