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authorChristoffer Dall <c.dall@virtualopensystems.com>2012-03-08 22:44:24 +0100
committerAvi Kivity <avi@redhat.com>2012-04-08 11:47:47 +0200
commitb6d33834bd4e8bdf4a199812e31b3e36da53c794 (patch)
tree3360ac4b5fa572e3acb21ecdc686c6d941baa2fc /arch/s390/kvm
parentKVM: schedule debugfs statistics for removal (diff)
downloadlinux-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/s390/kvm')
-rw-r--r--arch/s390/kvm/kvm-s390.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 217ce44395a4..d30c8350b949 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -423,6 +423,14 @@ int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
return 0;
}
+int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu)
+{
+ /* kvm common code refers to this, but never calls it */
+ BUG();
+ return 0;
+}
+
+
static int kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu)
{
kvm_s390_vcpu_initial_reset(vcpu);