tree 74084d4e3bb3526c132f58b0ca8b9c98065452b9
parent 1c118b8226922d225a7df4127926ed2a2d73baaf
author Cornelia Huck <cornelia.huck@de.ibm.com> 1372861853 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1374143363 +0200

KVM: kvm-io: support cookies

Add new functions kvm_io_bus_{read,write}_cookie() that allows users of
the kvm io infrastructure to use a cookie value to speed up lookup of a
device on an io bus.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>