From: Jens Freimann <jfreimann@redhat.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>
Cc: dev@dpdk.org, tiwei.bie@intel.com, zhihong.wang@intel.com,
jasowang@redhat.com, mst@redhat.com, wexu@redhat.com
Subject: Re: [dpdk-dev] [PATCH v4 1/2] vhost: add packed ring support to vring base requests
Date: Fri, 2 Nov 2018 09:21:42 +0100 [thread overview]
Message-ID: <20181102082142.ilqfcm6ztb3u37h7@jenstp.localdomain> (raw)
In-Reply-To: <20181031102640.15377-2-maxime.coquelin@redhat.com>
On Wed, Oct 31, 2018 at 11:26:39AM +0100, Maxime Coquelin wrote:
>For packed ring layout, we need save avail index and its wrap
>counter value. At restore time, the used index and its wrap counter
>are set to available's ones, as the ring procressing is stopped
>at vring base get time.
>
>Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
>---
> lib/librte_vhost/vhost_user.c | 40 +++++++++++++++++++++++++++++------
> 1 file changed, 34 insertions(+), 6 deletions(-)
>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
next prev parent reply other threads:[~2018-11-02 8:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-31 10:26 [dpdk-dev] [PATCH v4 0/2] vhost: packed ring support completion Maxime Coquelin
2018-10-31 10:26 ` [dpdk-dev] [PATCH v4 1/2] vhost: add packed ring support to vring base requests Maxime Coquelin
2018-11-02 8:21 ` Jens Freimann [this message]
2018-10-31 10:26 ` [dpdk-dev] [PATCH v4 2/2] vhost: advertize packed ring layout support Maxime Coquelin
2018-11-02 8:23 ` Jens Freimann
2018-11-02 13:42 ` [dpdk-dev] [PATCH v4 0/2] vhost: packed ring support completion Tiwei Bie
2018-11-02 14:48 ` Maxime Coquelin
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