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authorDamjan Marion <damarion@cisco.com>2016-10-13 10:02:19 +0200
committerOle Trøan <otroan@employees.org>2016-10-13 10:45:13 +0000
commit10eb1ea468496807432734814f264139fe3299dc (patch)
tree34d267377646e3de1f5744337d3b3ffce3e36a0d /vnet/test
parent7e46a4dc841f635e45b8e8739338de407621667d (diff)
vhost-user: Add reconnect support
QEMU 2.7 introduces reconnect support. However it doesn't send last state of last_avail_idx in the SET_VRING_BASE. With this patch we are overriding SET_VRING_BASE with value taken from used->idx. It is a bit hackish as it basically overrides SET_VRING_BASE provided value but it should work in most of the cases. This is what author of reconnect code is also suggesting in his post: https://lists.gnu.org/archive/html/qemu-devel/2016-06/msg01495.html Change-Id: I10e5f401c409d2989bf6c43eaea377800a9c76df Signed-off-by: Damjan Marion <damarion@cisco.com>
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