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authorTiwei Bie <tiwei.bie@intel.com>2018-05-24 18:33:32 +0800
committerMichael S. Tsirkin <mst@redhat.com>2018-05-24 21:14:10 +0300
commit5f57fbeaaf7c4cd33152d7f2e449caab4d4209d9 (patch)
tree01b474e9f5c11a213bd94bd59e92822ae49fef85 /backends/cryptodev-vhost-user.c
parent988a27754bbbc45698f7acb54352e5a1ae699514 (diff)
downloadfocaccia-qemu-5f57fbeaaf7c4cd33152d7f2e449caab4d4209d9.tar.gz
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vhost-user: allow slave to send fds via slave channel
Introduce VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD protocol
feature to allow slave to send at most 8 descriptors
in each message to master via ancillary data using the
slave channel.

Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'backends/cryptodev-vhost-user.c')
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