From: "Wodkowski, PawelX" <pawelx.wodkowski@intel.com>
To: "Zhang, Roy Fan" <roy.fan.zhang@intel.com>,
Maxime Coquelin <maxime.coquelin@redhat.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Kulasek, TomaszX" <tomaszx.kulasek@intel.com>
Cc: "jianjay.zhou@huawei.com" <jianjay.zhou@huawei.com>,
"yliu@fridaylinux.org" <yliu@fridaylinux.org>,
"Tan, Jianfeng" <jianfeng.tan@intel.com>,
"Bie, Tiwei" <tiwei.bie@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 01/10] lib/librte_vhost: add vhost user private info structure
Date: Wed, 21 Mar 2018 11:41:21 +0000 [thread overview]
Message-ID: <F6F2A6264E145F47A18AB6DF8E87425D70116501@IRSMSX102.ger.corp.intel.com> (raw)
In-Reply-To: <9F7182E3F746AB4EA17801C148F3C60433102660@IRSMSX101.ger.corp.intel.com>
> int
> vhost_user_register_call_back(struct virtio_net *dev, msg_handler
> post_msg_handler);
>
> >
> > Also, it might be interesting for the external backend to register callbacks for
> > existing requests. For example .pre_vhost_user_msg_handler
> > and .post_vhost_user_msg_handler. Doing so, the external backend could
> > for example catch beforehand any change that could affect resources being
> > used. Tomasz, Pawel, do you think that could help for the issue you reported?
> >
>
Sorry, I didn't see this patch series somehow. I need to fix my mail filters.
This is definitely good idea to introduce pre and vhost user post message handlers.
>
> I think it is definitely a good idea. However there will be a problem. As
> vhost_crypto does not require pre_vhost_user_msg_handler I think it may not
> appropriate to add pre_vhost_user_msg_handler in this patchset.
>
> Thanks a million Maxime.
>
> > Thanks,
> > Maxime
Paweł
next prev parent reply other threads:[~2018-03-21 11:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 16:29 [dpdk-dev] [PATCH v2 00/10] lib/librte_vhost: introduce new vhost user crypto backend support Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 01/10] lib/librte_vhost: add vhost user private info structure Fan Zhang
2018-03-13 9:08 ` Maxime Coquelin
2018-03-21 9:10 ` Zhang, Roy Fan
2018-03-21 11:41 ` Wodkowski, PawelX [this message]
2018-03-21 13:02 ` Maxime Coquelin
2018-03-21 16:11 ` Zhang, Roy Fan
2018-03-22 8:36 ` Wodkowski, PawelX
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 02/10] lib/librte_vhost: add virtio-crypto user message structure Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 03/10] lib/librte_vhost: add session message handler Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 04/10] lib/librte_vhost: add request handler Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 05/10] lib/librte_vhost: add head file Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 06/10] lib/librte_vhost: add public function implementation Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 07/10] lib/librte_vhost: update version map Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 08/10] lib/librte_vhost: update makefile Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 09/10] examples/vhost_crypto: add vhost crypto sample application Fan Zhang
2018-02-27 16:29 ` [dpdk-dev] [PATCH v2 10/10] doc: update prog guide and sample app guid Fan Zhang
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