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From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Yuanhan Liu <yuanhan.liu@linux.intel.com>, dev@dpdk.org
Cc: Harris James R <james.r.harris@intel.com>,
	Liu Changpeng <changpeng.liu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 17/22] vhost: export APIs for live migration support
Date: Fri, 31 Mar 2017 10:05:31 +0200	[thread overview]
Message-ID: <fc9aa989-98f1-b484-9389-75c03e9ea9e7@redhat.com> (raw)
In-Reply-To: <1490705142-893-18-git-send-email-yuanhan.liu@linux.intel.com>



On 03/28/2017 02:45 PM, Yuanhan Liu wrote:
> Export few APIs for the vhost-user driver to log the guest memory writes,
> which is a must for live migration support.
>
> This patch basically moves vhost_log_write() and vhost_log_used_vring()
> into vhost.h and then add an wrapper (the public API) to them.
>
> Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
> ---
>  lib/librte_vhost/rte_vhost_version.map |  2 ++
>  lib/librte_vhost/rte_virtio_net.h      | 43 ++++++++++++++++++++++++++++++++++
>  lib/librte_vhost/vhost.c               | 31 ++++++++++++++++++++++++
>  lib/librte_vhost/vhost.h               | 38 ++++++++++++++++++++++++++++++
>  lib/librte_vhost/virtio_net.c          | 36 ----------------------------
>  5 files changed, 114 insertions(+), 36 deletions(-)

Reviewed-by: Maxime Coquelin <maximle.coquelin@redhat.com>

Thanks,
Maxime

  reply	other threads:[~2017-03-31  8:05 UTC|newest]

Thread overview: 135+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-03  9:51 [dpdk-dev] [PATCH 00/17] vhost: generic vhost API Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 01/17] vhost: introduce driver features related APIs Yuanhan Liu
2017-03-14  9:46   ` Maxime Coquelin
2017-03-14  9:53     ` Maxime Coquelin
2017-03-16  7:08       ` Yuanhan Liu
2017-03-16  9:18         ` Maxime Coquelin
2017-03-17  5:50           ` Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 02/17] net/vhost: remove feature " Yuanhan Liu
2017-03-14 10:15   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 03/17] vhost: use new APIs to handle features Yuanhan Liu
2017-03-14 10:43   ` Maxime Coquelin
2017-03-16  7:43     ` Yuanhan Liu
2017-03-16  9:39       ` Maxime Coquelin
2017-03-17  5:48         ` Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 04/17] vhost: make notify ops per vhost driver Yuanhan Liu
2017-03-14 10:55   ` Maxime Coquelin
2017-03-16  7:50     ` Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 05/17] vhost: export guest memory regions Yuanhan Liu
2017-03-14 11:00   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 06/17] vhost: introduce API to fetch negotiated features Yuanhan Liu
2017-03-14 11:02   ` Maxime Coquelin
2017-03-16  7:35     ` Yuanhan Liu
2017-03-16  9:22       ` Maxime Coquelin
2017-03-17  5:49         ` Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 07/17] vhost: export vhost vring info Yuanhan Liu
2017-03-14 12:11   ` Maxime Coquelin
2017-03-16  7:24     ` Yuanhan Liu
2017-03-16  9:20       ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 08/17] vhost: export API to translate gpa to vva Yuanhan Liu
2017-03-14 12:24   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 09/17] vhost: turn queue pair to vring Yuanhan Liu
2017-03-14 12:31   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 10/17] vhost: export the number of vrings Yuanhan Liu
2017-03-14 12:33   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 11/17] vhost: move the device ready check at proper place Yuanhan Liu
2017-03-14 12:37   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 12/17] vhost: drop the Rx and Tx queue macro Yuanhan Liu
2017-03-14 12:42   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 13/17] vhost: do not include net specific headers Yuanhan Liu
2017-03-14 12:46   ` Maxime Coquelin
2017-03-20  7:32   ` Liu, Changpeng
2017-03-22  6:21     ` Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 14/17] vhost: rename device ops struct Yuanhan Liu
2017-03-14 12:48   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 15/17] vhost: rename virtio-net to vhost Yuanhan Liu
2017-03-14 12:50   ` Maxime Coquelin
2017-03-03  9:51 ` [dpdk-dev] [PATCH 16/17] vhost: rename header file Yuanhan Liu
2017-03-14 12:59   ` Maxime Coquelin
2017-03-20  5:35     ` Yuanhan Liu
2017-03-03  9:51 ` [dpdk-dev] [PATCH 17/17] examples/vhost: demonstrate the new generic vhost APIs Yuanhan Liu
2017-03-23  7:10 ` [dpdk-dev] [PATCH v2 00/22] vhost: generic vhost API Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 01/22] vhost: introduce driver features related APIs Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 02/22] net/vhost: remove feature " Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 03/22] vhost: use new APIs to handle features Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 04/22] vhost: make notify ops per vhost driver Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 05/22] vhost: export guest memory regions Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 06/22] vhost: introduce API to fetch negotiated features Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 07/22] vhost: export vhost vring info Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 08/22] vhost: export API to translate gpa to vva Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 09/22] vhost: turn queue pair to vring Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 10/22] vhost: export the number of vrings Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 11/22] vhost: move the device ready check at proper place Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 12/22] vhost: drop the Rx and Tx queue macro Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 13/22] vhost: do not include net specific headers Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 14/22] vhost: rename device ops struct Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 15/22] vhost: rename virtio-net to vhost Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 16/22] vhost: add features changed callback Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 17/22] vhost: export APIs for live migration support Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 18/22] vhost: introduce API to start a specific driver Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 19/22] vhost: rename header file Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 20/22] vhost: workaround the build dependency on mbuf header Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 21/22] vhost: do not destroy device on repeat mem table message Yuanhan Liu
2017-03-23  7:10   ` [dpdk-dev] [PATCH v2 22/22] examples/vhost: demonstrate the new generic vhost APIs Yuanhan Liu
2017-03-28 12:45   ` [dpdk-dev] [PATCH v3 00/22] vhost: generic vhost API Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 01/22] vhost: introduce driver features related APIs Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 02/22] net/vhost: remove feature " Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 03/22] vhost: use new APIs to handle features Yuanhan Liu
2017-03-29 14:57       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 04/22] vhost: make notify ops per vhost driver Yuanhan Liu
2017-03-29 15:03       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 05/22] vhost: export guest memory regions Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 06/22] vhost: introduce API to fetch negotiated features Yuanhan Liu
2017-03-31  7:45       ` Maxime Coquelin
2017-03-31  8:51         ` Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 07/22] vhost: export vhost vring info Yuanhan Liu
2017-03-31  7:48       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 08/22] vhost: export API to translate gpa to vva Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 09/22] vhost: turn queue pair to vring Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 10/22] vhost: export the number of vrings Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 11/22] vhost: move the device ready check at proper place Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 12/22] vhost: drop the Rx and Tx queue macro Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 13/22] vhost: do not include net specific headers Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 14/22] vhost: rename device ops struct Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 15/22] vhost: rename virtio-net to vhost Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 16/22] vhost: add features changed callback Yuanhan Liu
2017-03-31  7:50       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 17/22] vhost: export APIs for live migration support Yuanhan Liu
2017-03-31  8:05       ` Maxime Coquelin [this message]
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 18/22] vhost: introduce API to start a specific driver Yuanhan Liu
2017-03-31  9:11       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 19/22] vhost: rename header file Yuanhan Liu
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 20/22] vhost: workaround the build dependency on mbuf header Yuanhan Liu
2017-03-31  9:13       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 21/22] vhost: do not destroy device on repeat mem table message Yuanhan Liu
2017-03-31  9:26       ` Maxime Coquelin
2017-03-28 12:45     ` [dpdk-dev] [PATCH v3 22/22] examples/vhost: demonstrate the new generic vhost APIs Yuanhan Liu
2017-04-01  7:22     ` [dpdk-dev] [PATCH v4 00/22] vhost: generic vhost API Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 01/22] vhost: introduce driver features related APIs Yuanhan Liu
2017-04-05  0:01         ` Thomas Monjalon
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 02/22] net/vhost: remove feature " Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 03/22] vhost: use new APIs to handle features Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 04/22] vhost: make notify ops per vhost driver Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 05/22] vhost: export guest memory regions Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 06/22] vhost: introduce API to fetch negotiated features Yuanhan Liu
2017-04-01  8:28         ` Maxime Coquelin
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 07/22] vhost: export vhost vring info Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 08/22] vhost: export API to translate gpa to vva Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 09/22] vhost: turn queue pair to vring Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 10/22] vhost: export the number of vrings Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 11/22] vhost: move the device ready check at proper place Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 12/22] vhost: drop the Rx and Tx queue macro Yuanhan Liu
2017-04-05  0:17         ` Thomas Monjalon
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 13/22] vhost: do not include net specific headers Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 14/22] vhost: rename device ops struct Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 15/22] vhost: rename virtio-net to vhost Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 16/22] vhost: add features changed callback Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 17/22] vhost: export APIs for live migration support Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 18/22] vhost: introduce API to start a specific driver Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 19/22] vhost: rename header file Yuanhan Liu
2017-04-05  0:26         ` Thomas Monjalon
2017-04-05  5:16           ` Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 20/22] vhost: workaround the build dependency on mbuf header Yuanhan Liu
2017-04-01  7:22       ` [dpdk-dev] [PATCH v4 21/22] vhost: do not destroy device on repeat mem table message Yuanhan Liu
2017-04-01  7:23       ` [dpdk-dev] [PATCH v4 22/22] examples/vhost: demonstrate the new generic vhost APIs Yuanhan Liu
2017-04-01  8:44       ` [dpdk-dev] [PATCH v4 00/22] vhost: generic vhost API Yuanhan Liu

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