commit 3dcac226202ec154b5c29bcd968e7b894e61c031
author Radim Krčmář <rkrcmar@redhat.com> Thu Aug 28 15:13:02 2014 +0200
committer Christoffer Dall <christoffer.dall@linaro.org> Thu Oct 02 17:19:15 2014 +0200
tree cc77e9ef8451f61ba0e8e476b3032f2a77cab22c
parent 48bc31d532d18a5e64c5ef1f20be161d0b834d11

KVM: static inline empty kvm_arch functions

Using static inline is going to save few bytes and cycles.
For example on powerpc, the difference is 700 B after stripping.
(5 kB before)

This patch also deals with two overlooked empty functions:
kvm_arch_flush_shadow was not removed from arch/mips/kvm/mips.c
  2df72e9bc KVM: split kvm_arch_flush_shadow
and kvm_arch_sched_in never made it into arch/ia64/kvm/kvm-ia64.c.
  e790d9ef6 KVM: add kvm_arch_sched_in

Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 0865e636aef751966e6e0f8950a26bc7391e923c)
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

arch/arm/include/asm/kvm_host.h

diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index 0bc5295..2b17f6a 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -230,4 +230,10 @@
 int kvm_perf_init(void);
 int kvm_perf_teardown(void);
 
+static inline void kvm_arch_hardware_disable(void *garbage) {}
+static inline void kvm_arch_hardware_unsetup(void) {}
+static inline void kvm_arch_sync_events(struct kvm *kvm) {}
+static inline void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) {}
+static inline void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu) {}
+
 #endif /* __ARM_KVM_HOST_H__ */