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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,
	yinan.wang@intel.com, yong.liu@intel.com
Subject: Re: [dpdk-dev] [PATCH v9 0/4] add support for packed ring in async vhost
Date: Tue, 4 May 2021 10:28:41 +0200
Message-ID: <a8e82017-ce7e-bffb-29bb-5f92858edfb3@redhat.com> (raw)
In-Reply-To: <20210427080335.20246-1-Cheng1.jiang@intel.com>



On 4/27/21 10:03 AM, Cheng Jiang wrote:
> For now async vhost data path only supports split ring structure. In
> order to make async vhost compatible with virtio 1.1 spec this patch
> set cleans async split ring codes and enables packed ring in async
> vhost data path. Batch datapath is also enabled in async vhost
> packed ring.
> 
> v9:
>  * improve some variable initiation
>  * fix some variable names for consistency
>  * rebase on the latest code
> v8:
>  * fix some variable names for consistency
>  * clean codes
> v7:
>  * fix compile issues
>  * add argument *dev in vhost_free_async_mem() for ring type decision
> v6:
>  * fix some typos in commit log
>  * improve index usage
>  * remove shadow_ring_store()
>  * add store_dma_desc_info_split() store_dma_desc_info_packed()
>  * remove some checks in vhost_free_async_mem()
>  * change index calculation since the size isn't necessarily a power of 2
>  * move error handling in a dedicated function
>  * clean codes
> v5:
>  * clean some codes for packed ring datapath
>  * fix an index error in shadow_ring_store()
> v4:
>   * change the patch structure
>   * clean code for async split ring
>   * reuse some code from split ring
>   * change the error handler for DMA-copy packet
>   * add check for malloc
>   * remove useless code
>   * add doc update
> v3:
>   * fix error handler for DMA-copy packet
> v2:
>   * fix wrong buffer index in rte_vhost_poll_enqueue_completed()
>   * add async_buffers_packed memory free in vhost_free_async_mem()
> 
> Cheng Jiang (4):
>   vhost: abstract and reorganize async split ring code
>   vhost: add support for packed ring in async vhost
>   vhost: add batch datapath for async vhost packed ring
>   doc: add release note for vhost async packed ring
> 
>  doc/guides/rel_notes/release_21_05.rst |   4 +
>  lib/vhost/rte_vhost_async.h            |   1 +
>  lib/vhost/vhost.c                      |  79 +++-
>  lib/vhost/vhost.h                      |  15 +-
>  lib/vhost/virtio_net.c                 | 598 +++++++++++++++++++++----
>  5 files changed, 587 insertions(+), 110 deletions(-)
> 
> --
> 2.29.2
> 


Applied to dpdk-next-virtio/main.

Thanks,
Maxime


      parent reply	other threads:[~2021-05-04  8:28 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-17  8:54 [dpdk-dev] [PATCH] vhost: " Cheng Jiang
2021-03-22  6:15 ` [dpdk-dev] [PATCH v2] " Cheng Jiang
2021-03-24  9:19   ` Liu, Yong
2021-03-29 12:29     ` Jiang, Cheng1
2021-03-31 14:06 ` [dpdk-dev] [PATCH v3] " Cheng Jiang
2021-04-07  6:26   ` Hu, Jiayu
2021-04-08 12:01     ` Jiang, Cheng1
2021-04-10 10:25 ` [dpdk-dev] [PATCH v4 0/4] " Cheng Jiang
2021-04-10 10:25   ` [dpdk-dev] [PATCH v4 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-10 10:25   ` Cheng Jiang
2021-04-10 10:25   ` [dpdk-dev] [PATCH v4 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-10 10:25   ` [dpdk-dev] [PATCH v4 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-10 10:25   ` [dpdk-dev] [PATCH v4 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-12 11:34 ` [dpdk-dev] [PATCH v5 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-12 11:34   ` [dpdk-dev] [PATCH v5 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-13  2:44     ` Hu, Jiayu
2021-04-13  3:26       ` Jiang, Cheng1
2021-04-13  7:11     ` Maxime Coquelin
2021-04-13  9:06       ` Jiang, Cheng1
2021-04-12 11:34   ` [dpdk-dev] [PATCH v5 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-13  8:36     ` Maxime Coquelin
2021-04-13 11:48       ` Jiang, Cheng1
2021-04-13 13:08         ` Maxime Coquelin
2021-04-13 13:50           ` Jiang, Cheng1
2021-04-12 11:34   ` [dpdk-dev] [PATCH v5 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-12 11:34   ` [dpdk-dev] [PATCH v5 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-13 14:55 ` [dpdk-dev] [PATCH v6 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-13 14:55   ` [dpdk-dev] [PATCH v6 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-13 14:55   ` [dpdk-dev] [PATCH v6 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-13 14:55   ` [dpdk-dev] [PATCH v6 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-13 14:55   ` [dpdk-dev] [PATCH v6 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-14  6:13 ` [dpdk-dev] [PATCH v7 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-14  6:13   ` [dpdk-dev] [PATCH v7 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-14 12:24     ` Maxime Coquelin
2021-04-14  6:13   ` [dpdk-dev] [PATCH v7 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-14 13:40     ` Maxime Coquelin
2021-04-15  5:42       ` Jiang, Cheng1
2021-04-15  2:02     ` Hu, Jiayu
2021-04-15  5:54       ` Jiang, Cheng1
2021-04-14  6:13   ` [dpdk-dev] [PATCH v7 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-14  6:13   ` [dpdk-dev] [PATCH v7 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-19  8:51 ` [dpdk-dev] [PATCH v8 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-19  8:51   ` [dpdk-dev] [PATCH v8 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-27  1:19     ` Hu, Jiayu
2021-04-19  8:51   ` [dpdk-dev] [PATCH v8 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-27  5:16     ` Hu, Jiayu
2021-04-27  6:07       ` Jiang, Cheng1
2021-04-19  8:51   ` [dpdk-dev] [PATCH v8 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-19  8:51   ` [dpdk-dev] [PATCH v8 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-27  8:03 ` [dpdk-dev] [PATCH v9 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-27  8:03   ` [dpdk-dev] [PATCH v9 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-27  8:03   ` [dpdk-dev] [PATCH v9 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-29  1:48     ` Hu, Jiayu
2021-04-29  9:50     ` Maxime Coquelin
2021-04-27  8:03   ` [dpdk-dev] [PATCH v9 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-29  9:57     ` Maxime Coquelin
2021-04-27  8:03   ` [dpdk-dev] [PATCH v9 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-29  9:58     ` Maxime Coquelin
2021-05-04 18:38     ` Ferruh Yigit
2021-05-04  8:28   ` Maxime Coquelin [this message]

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