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| author | Christoffer Dall <c.dall@virtualopensystems.com> | 2012-03-08 22:44:24 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-04-08 11:47:47 +0200 |
| commit | b6d33834bd4e8bdf4a199812e31b3e36da53c794 (patch) | |
| tree | 3360ac4b5fa572e3acb21ecdc686c6d941baa2fc /arch/powerpc/include/asm | |
| parent | KVM: schedule debugfs statistics for removal (diff) | |
| download | linux-b6d33834bd4e8bdf4a199812e31b3e36da53c794.tar.xz linux-b6d33834bd4e8bdf4a199812e31b3e36da53c794.zip | |
KVM: Factor out kvm_vcpu_kick to arch-generic code
The kvm_vcpu_kick function performs roughly the same funcitonality on
most all architectures, so we shouldn't have separate copies.
PowerPC keeps a pointer to interchanging waitqueues on the vcpu_arch
structure and to accomodate this special need a
__KVM_HAVE_ARCH_VCPU_GET_WQ define and accompanying function
kvm_arch_vcpu_wq have been defined. For all other architectures this
is a generic inline that just returns &vcpu->wq;
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 52eb9c1f4fe0..889383735e73 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -498,4 +498,10 @@ struct kvm_vcpu_arch { #define KVM_MMIO_REG_QPR 0x0040 #define KVM_MMIO_REG_FQPR 0x0060 +#define __KVM_HAVE_ARCH_VCPU_GET_WQ 1 +static inline wait_queue_head *kvm_arch_vcpu_wq(struct kvm_vcpu *vcpu) +{ + return vcpu->arch.wqp; +} + #endif /* __POWERPC_KVM_HOST_H__ */ |