From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Cheng Jiang <cheng1.jiang@intel.com>, Chenbo.Xia@intel.com
Cc: dev@dpdk.org, jiayu.hu@intel.com, yvonnex.yang@intel.com
Subject: Re: [dpdk-dev] [PATCH v6 2/5] vhost: add unsafe API to clear packets in async vhost
Date: Wed, 21 Jul 2021 16:23:51 +0200 [thread overview]
Message-ID: <3f38c806-045d-90a5-f8c6-bb0ef0ee5773@redhat.com> (raw)
In-Reply-To: <20210719081022.12949-3-cheng1.jiang@intel.com>
On 7/19/21 10:10 AM, Cheng Jiang wrote:
> Applications need to stop DMA transfers and finish all the inflight
> packets when in VM memory hot-plug case and async vhost is used. This
> patch is to provide an unsafe API to clear inflight packets which
> are submitted to DMA engine in vhost async data path.
>
> Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
> ---
> lib/vhost/rte_vhost_async.h | 22 +++++++++
> lib/vhost/version.map | 3 ++
> lib/vhost/virtio_net.c | 93 +++++++++++++++++++++++++++----------
> 3 files changed, 94 insertions(+), 24 deletions(-)
>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Thanks,
Maxime
next prev parent reply other threads:[~2021-07-21 14:24 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 4:28 [dpdk-dev] [PATCH 0/2] vhost: handle memory hotplug for " Cheng Jiang
2021-06-02 4:28 ` [dpdk-dev] [PATCH 1/2] vhost: add unsafe API to drain pkts in " Cheng Jiang
2021-06-07 13:46 ` Maxime Coquelin
2021-06-08 5:26 ` Jiang, Cheng1
2021-06-02 4:28 ` [dpdk-dev] [PATCH 2/2] vhost: handle memory hotplug for " Cheng Jiang
2021-06-15 14:15 ` [dpdk-dev] [PATCH v2 0/3] " Cheng Jiang
2021-06-15 14:15 ` [dpdk-dev] [PATCH v2 1/3] vhost: add unsafe API to drain pkts in " Cheng Jiang
2021-07-05 14:58 ` Pai G, Sunil
2021-07-07 14:02 ` Jiang, Cheng1
2021-07-08 7:15 ` Pai G, Sunil
2021-07-12 6:31 ` Jiang, Cheng1
2021-07-06 14:08 ` Maxime Coquelin
2021-07-08 13:46 ` Hu, Jiayu
2021-06-15 14:15 ` [dpdk-dev] [PATCH v2 2/3] examples/vhost: handle memory hotplug for " Cheng Jiang
2021-06-15 14:15 ` [dpdk-dev] [PATCH v2 3/3] vhost: " Cheng Jiang
2021-07-14 9:01 ` [dpdk-dev] [PATCH v3 0/5] " Cheng Jiang
2021-07-14 9:01 ` [dpdk-dev] [PATCH v3 1/5] vhost: fix async vhost ops return type Cheng Jiang
2021-07-14 9:01 ` [dpdk-dev] [PATCH v3 2/5] vhost: add unsafe API to drain pkts in async vhost Cheng Jiang
2021-07-14 9:01 ` [dpdk-dev] [PATCH v3 3/5] vhost: handle memory hotplug for " Cheng Jiang
2021-07-14 9:01 ` [dpdk-dev] [PATCH v3 4/5] examples/vhost: " Cheng Jiang
2021-07-14 9:01 ` [dpdk-dev] [PATCH v3 5/5] doc: update doc for try drain API in vhost lib Cheng Jiang
2021-07-16 2:59 ` [dpdk-dev] [PATCH v4 0/5] vhost: handle memory hotplug for async vhost Cheng Jiang
2021-07-16 2:59 ` [dpdk-dev] [PATCH v4 1/5] vhost: fix async vhost ops return type Cheng Jiang
2021-07-16 5:36 ` Xia, Chenbo
2021-07-16 5:58 ` Jiang, Cheng1
2021-07-16 2:59 ` [dpdk-dev] [PATCH v4 2/5] vhost: add unsafe API to drain pkts in async vhost Cheng Jiang
2021-07-16 8:56 ` Xia, Chenbo
2021-07-19 3:28 ` Jiang, Cheng1
2021-07-16 2:59 ` [dpdk-dev] [PATCH v4 3/5] vhost: handle memory hotplug for " Cheng Jiang
2021-07-16 2:59 ` [dpdk-dev] [PATCH v4 4/5] examples/vhost: " Cheng Jiang
2021-07-16 2:59 ` [dpdk-dev] [PATCH v4 5/5] doc: update doc for try drain API in vhost lib Cheng Jiang
2021-07-16 7:24 ` [dpdk-dev] [PATCH v5 0/5] vhost: handle memory hotplug for async vhost Cheng Jiang
2021-07-16 7:24 ` [dpdk-dev] [PATCH v5 1/5] vhost: fix async vhost ops return type Cheng Jiang
2021-07-16 7:24 ` [dpdk-dev] [PATCH v5 2/5] vhost: add unsafe API to drain pkts in async vhost Cheng Jiang
2021-07-16 7:24 ` [dpdk-dev] [PATCH v5 3/5] vhost: handle memory hotplug for " Cheng Jiang
2021-07-19 5:19 ` Xia, Chenbo
2021-07-19 7:56 ` Hu, Jiayu
2021-07-16 7:24 ` [dpdk-dev] [PATCH v5 4/5] examples/vhost: " Cheng Jiang
2021-07-16 7:24 ` [dpdk-dev] [PATCH v5 5/5] doc: update doc for try drain API in vhost lib Cheng Jiang
2021-07-19 8:10 ` [dpdk-dev] [PATCH v6 0/5] vhost: handle memory hotplug for async vhost Cheng Jiang
2021-07-19 8:10 ` [dpdk-dev] [PATCH v6 1/5] vhost: fix async vhost ops return type Cheng Jiang
2021-07-21 14:20 ` Maxime Coquelin
2021-07-19 8:10 ` [dpdk-dev] [PATCH v6 2/5] vhost: add unsafe API to clear packets in async vhost Cheng Jiang
2021-07-21 14:23 ` Maxime Coquelin [this message]
2021-07-19 8:10 ` [dpdk-dev] [PATCH v6 3/5] vhost: handle memory hotplug for " Cheng Jiang
2021-07-21 14:32 ` Maxime Coquelin
2021-07-19 8:10 ` [dpdk-dev] [PATCH v6 4/5] examples/vhost: " Cheng Jiang
2021-07-21 14:37 ` Maxime Coquelin
2021-07-19 8:10 ` [dpdk-dev] [PATCH v6 5/5] doc: update doc for inflight packets clear API in vhost lib Cheng Jiang
2021-07-21 14:37 ` Maxime Coquelin
2021-07-22 4:09 ` [dpdk-dev] [PATCH v7 0/5] vhost: handle memory hotplug for async vhost Cheng Jiang
2021-07-22 4:09 ` [dpdk-dev] [PATCH v7 1/5] vhost: fix async vhost ops return type Cheng Jiang
2021-07-22 4:09 ` [dpdk-dev] [PATCH v7 2/5] vhost: add unsafe API to clear packets in async vhost Cheng Jiang
2021-07-22 4:09 ` [dpdk-dev] [PATCH v7 3/5] vhost: handle memory hotplug for " Cheng Jiang
2021-07-22 4:09 ` [dpdk-dev] [PATCH v7 4/5] examples/vhost: " Cheng Jiang
2021-07-22 4:09 ` [dpdk-dev] [PATCH v7 5/5] doc: update doc for queue clear API in vhost lib Cheng Jiang
2021-07-22 5:07 ` [dpdk-dev] [PATCH v7 0/5] vhost: handle memory hotplug for async vhost Xia, Chenbo
2021-07-22 16:12 ` Thomas Monjalon
2021-07-23 5:06 ` Xia, Chenbo
2021-07-23 7:25 ` Thomas Monjalon
2021-07-23 7:34 ` Xia, Chenbo
2021-07-23 7:39 ` Thomas Monjalon
2021-07-23 8:03 ` Xia, Chenbo
2021-07-23 8:57 ` Thomas Monjalon
2021-07-23 8:09 ` [dpdk-dev] [PATCH v8 0/4] " Cheng Jiang
2021-07-23 8:09 ` [dpdk-dev] [PATCH v8 1/4] vhost: fix async vhost ops return type Cheng Jiang
2021-07-23 8:09 ` [dpdk-dev] [PATCH v8 2/4] vhost: add unsafe API to clear packets in async vhost Cheng Jiang
2021-07-23 8:09 ` [dpdk-dev] [PATCH v8 3/4] vhost: handle memory hotplug for " Cheng Jiang
2021-07-23 8:09 ` [dpdk-dev] [PATCH v8 4/4] examples/vhost: " Cheng Jiang
2021-07-23 9:08 ` [dpdk-dev] [PATCH v8 0/4] vhost: " Xia, Chenbo
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