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(parent: 76e99bf) | patch
vhost: handle IOTLB update and invalidate requests
authorMaxime Coquelin <maxime.coquelin@redhat.com>
Thu, 5 Oct 2017 08:36:18 +0000 (10:36 +0200)
committerYuanhan Liu <yliu@fridaylinux.org>
Tue, 10 Oct 2017 13:52:27 +0000 (15:52 +0200)
commite95f34d3808e620c4e5648e75f415b3d7c2feaf0
treea0927f31493943457e12ee8ee5b0b7eca9228d33tree | snapshot
parent76e99bfc4c283302c871035a9d2116c46db54422commit | diff
vhost: handle IOTLB update and invalidate requests

Vhost-user device IOTLB protocol extension introduces
VHOST_USER_IOTLB message type. The associated payload is the
vhost_iotlb_msg struct defined in Kernel, which in this was can
be either an IOTLB update or invalidate message.

On IOTLB update, the virtqueues get notified of a new entry.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
lib/librte_vhost/vhost_user.c diff | blob | history
lib/librte_vhost/vhost_user.h diff | blob | history
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