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From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: dev@dpdk.org, tiwei.bie@intel.com, zhihong.wang@intel.com,
	jfreimann@redhat.com
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [dpdk-dev] [RFC 0/2] vhost: packed ring support completion
Date: Wed,  8 Aug 2018 17:23:21 +0200	[thread overview]
Message-ID: <20180808152323.9660-1-maxime.coquelin@redhat.com> (raw)

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(-)

-- 
2.17.1

             reply	other threads:[~2018-08-08 15:23 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-08 15:23 Maxime Coquelin [this message]
2018-08-08 15:23 ` [dpdk-dev] [RFC 1/2] vhost: add packed ring support to vring base requests Maxime Coquelin
2018-08-10  7:09   ` Jens Freimann
2018-08-14 12:09     ` Maxime Coquelin
2018-08-08 15:23 ` [dpdk-dev] [RFC 2/2] vhost: advertize packed ring layout support Maxime Coquelin

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