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authorSean Christopherson <sean.j.christopherson@intel.com>2020-03-21 13:25:55 -0700
committerPaolo Bonzini <pbonzini@redhat.com>2020-03-31 10:48:03 -0400
commitb990408537388e9174b642ad36cdef6c47c64d3a (patch)
treeb8bf77a668266a7ebef417e62cc8170d91f81a5c /arch/s390/kvm
parent4f4af841f06a085f97a685041c89630472002e3e (diff)
downloadlinux-b990408537388e9174b642ad36cdef6c47c64d3a.tar.bz2
KVM: Pass kvm_init()'s opaque param to additional arch funcs
Pass @opaque to kvm_arch_hardware_setup() and kvm_arch_check_processor_compat() to allow architecture specific code to reference @opaque without having to stash it away in a temporary global variable. This will enable x86 to separate its vendor specific callback ops, which are passed via @opaque, into "init" and "runtime" ops without having to stash away the "init" ops. No functional change intended. Reviewed-by: Cornelia Huck <cohuck@redhat.com> Tested-by: Cornelia Huck <cohuck@redhat.com> #s390 Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200321202603.19355-2-sean.j.christopherson@intel.com> Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/s390/kvm')
-rw-r--r--arch/s390/kvm/kvm-s390.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 6b2649b3d4f3..f6268dfb8362 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -235,7 +235,7 @@ int kvm_arch_hardware_enable(void)
return 0;
}
-int kvm_arch_check_processor_compat(void)
+int kvm_arch_check_processor_compat(void *opaque)
{
return 0;
}
@@ -302,7 +302,7 @@ static struct notifier_block kvm_clock_notifier = {
.notifier_call = kvm_clock_sync,
};
-int kvm_arch_hardware_setup(void)
+int kvm_arch_hardware_setup(void *opaque)
{
gmap_notifier.notifier_call = kvm_gmap_notifier;
gmap_register_pte_notifier(&gmap_notifier);