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| author |   Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> | 2018-05-14 09:27:40 +0300 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2018-05-16 12:59:50 +0200 |
| commit | d6e0fbb82e73a01e4cb3631b8b3dd7aae09ab14c (patch) | |
| tree | 3b25bbd880692a6db4b44a0e2ab9c0a249939828 /sound/xen/xen_snd_front_alsa.c | |
| parent | ALSA: xen-front: Implement Xen event channel handling (diff) | |
| download | linux-dev-d6e0fbb82e73a01e4cb3631b8b3dd7aae09ab14c.tar.xz linux-dev-d6e0fbb82e73a01e4cb3631b8b3dd7aae09ab14c.zip | |
ALSA: xen-front: Implement handling of shared buffers
Implement shared buffer handling according to the
para-virtualized sound device protocol at xen/interface/io/sndif.h:
- manage buffer memory
- handle granted references
- handle page directories
[ Fixed missing linux/kernel.h inclusion -- tiwai ]
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/xen/xen_snd_front_alsa.c')
0 files changed, 0 insertions, 0 deletions