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| author | Yi Wang | 2019-07-10 02:24:03 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2019-07-10 16:35:58 +0200 |
| commit | cdc238eb72f6b94b6c33b98c07b9fc3ac5e57b18 (patch) | |
| tree | d668000c672afccc8790df2b7de18ddba45f834e /arch/x86/kvm | |
| parent | KVM: Properly check if "page" is valid in kvm_vcpu_unmap (diff) | |
| download | kernel-qcow2-linux-cdc238eb72f6b94b6c33b98c07b9fc3ac5e57b18.tar.gz kernel-qcow2-linux-cdc238eb72f6b94b6c33b98c07b9fc3ac5e57b18.tar.xz kernel-qcow2-linux-cdc238eb72f6b94b6c33b98c07b9fc3ac5e57b18.zip | |
kvm: x86: Fix -Wmissing-prototypes warnings
We get a warning when build kernel W=1:
arch/x86/kvm/../../../virt/kvm/eventfd.c:48:1: warning: no previous prototype for ‘kvm_arch_irqfd_allowed’ [-Wmissing-prototypes]
kvm_arch_irqfd_allowed(struct kvm *kvm, struct kvm_irqfd *args)
^
The reason is kvm_arch_irqfd_allowed() is declared in arch/x86/kvm/irq.h,
which is not included by eventfd.c. Considering kvm_arch_irqfd_allowed()
is a weakly defined function in eventfd.c, remove the declaration to
kvm_host.h can fix this.
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/irq.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h index fd210cdd4983..d5005cc26521 100644 --- a/arch/x86/kvm/irq.h +++ b/arch/x86/kvm/irq.h @@ -114,7 +114,6 @@ static inline int irqchip_in_kernel(struct kvm *kvm) return mode != KVM_IRQCHIP_NONE; } -bool kvm_arch_irqfd_allowed(struct kvm *kvm, struct kvm_irqfd *args); void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu); void kvm_inject_apic_timer_irqs(struct kvm_vcpu *vcpu); void kvm_apic_nmi_wd_deliver(struct kvm_vcpu *vcpu); |