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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-12-12 17:41:34 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-12-14 09:26:59 +0100 |
| commit | 5cb0944c0c66004c0d9006a7f0fba5782ae38f69 (patch) | |
| tree | 9211f9da6c453788e220eb06fa0ce3518e9e433c /firmware | |
| parent | 9b062471e52a1692c5563ba1535c84d708e2ff6f (diff) | |
| download | op-kernel-dev-5cb0944c0c66004c0d9006a7f0fba5782ae38f69.zip op-kernel-dev-5cb0944c0c66004c0d9006a7f0fba5782ae38f69.tar.gz | |
KVM: introduce kvm_arch_vcpu_async_ioctl
After the vcpu_load/vcpu_put pushdown, the handling of asynchronous VCPU
ioctl is already much clearer in that it is obvious that they bypass
vcpu_load and vcpu_put.
However, it is still not perfect in that the different state of the VCPU
mutex is still hidden in the caller. Separate those ioctls into a new
function kvm_arch_vcpu_async_ioctl that returns -ENOIOCTLCMD for more
"traditional" synchronous ioctls.
Cc: James Hogan <jhogan@kernel.org>
Cc: Paul Mackerras <paulus@ozlabs.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Suggested-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions
