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![Oleksandr Andrushchenko](https://secure.gravatar.com/avatar/bbd5f0c9413640a541e08edc0a5f364f.jpg?s=96&d=mm)
Oleksandr Andrushchenko committed 788ef64a2ca
ALSA: xen-front: Implement Xen event channel handling Handle Xen event channels: - create for all configured streams and publish corresponding ring references and event channels in Xen store, so backend can connect - implement event channels interrupt handlers - create and destroy event channels with respect to Xen bus state Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>