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[RFC,0/2] vhost: packed ring support completion

Message ID 20180808152323.9660-1-maxime.coquelin@redhat.com (mailing list archive)
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Series vhost: packed ring support completion | expand


Maxime Coquelin Aug. 8, 2018, 3:23 p.m. UTC
Initial series ading packed ring layout support to the
vhost library was missing the save and restore of the
wrap counter on vring base requests used for migration.

First patch saves/restores the wrap counter value into/
from bit 31 of the vring state num field.

Patch 2 advertise support for the packed ring.

Maxime Coquelin (2):
  vhost: add packed ring support to vring base requests
  vhost: advertize packed ring layout support

 lib/librte_vhost/vhost.h      |  3 ++-
 lib/librte_vhost/vhost_user.c | 16 ++++++++++++----
 2 files changed, 14 insertions(+), 5 deletions(-)