From: Li Zhang <lizh@nvidia.com>
To: <orika@nvidia.com>, <viacheslavo@nvidia.com>, <matan@nvidia.com>,
<shahafs@nvidia.com>
Cc: <dev@dpdk.org>, <thomas@monjalon.net>, <rasland@nvidia.com>,
<roniba@nvidia.com>
Subject: [PATCH v2 00/15] mlx5/vdpa: optimize live migration time
Date: Thu, 16 Jun 2022 05:29:57 +0300 [thread overview]
Message-ID: <20220616023012.16013-1-lizh@nvidia.com> (raw)
In-Reply-To: <20220408075606.33056-1-lizh@nvidia.com>
Allow the driver to use internal threads to
obtain fast configuration.
All the threads will be open on the same core of
the event completion queue scheduling thread.
Add max_conf_threads parameter to configure
the maximum number of internal threads in addition to
the caller thread (8 is suggested).
These internal threads to pipeline handle VDPA tasks
in system and shared with all VDPA devices.
Default is 0, don't use internal threads for configuration.
Depends-on: series=21868 ("vdpa/mlx5: improve device shutdown time")
http://patchwork.dpdk.org/project/dpdk/list/?series=21868
RFC ("Add vDPA multi-threads optiomization")
https://patchwork.dpdk.org/project/dpdk/cover/20220408075606.33056-1-lizh@nvidia.com/
V2:
* Drop eal device removal patch in series.
* Add release note in release_22_07.rst.
Li Zhang (12):
vdpa/mlx5: fix usage of capability for max number of virtqs
common/mlx5: extend virtq modifiable fields
vdpa/mlx5: pre-create virtq in the prob
vdpa/mlx5: optimize datapath-control synchronization
vdpa/mlx5: add multi-thread management for configuration
vdpa/mlx5: add task ring for MT management
vdpa/mlx5: add MT task for VM memory registration
vdpa/mlx5: add virtq creation task for MT management
vdpa/mlx5: add virtq LM log task
vdpa/mlx5: add device close task
vdpa/mlx5: add virtq sub-resources creation
vdpa/mlx5: prepare virtqueue resource creation
Yajun Wu (3):
vdpa/mlx5: support pre create virtq resource
common/mlx5: add DevX API to move QP to reset state
vdpa/mlx5: support event qp reuse
doc/guides/rel_notes/release_22_07.rst | 5 +
doc/guides/vdpadevs/mlx5.rst | 25 +
drivers/common/mlx5/mlx5_devx_cmds.c | 77 ++-
drivers/common/mlx5/mlx5_devx_cmds.h | 6 +-
drivers/common/mlx5/mlx5_prm.h | 30 +-
drivers/vdpa/mlx5/meson.build | 1 +
drivers/vdpa/mlx5/mlx5_vdpa.c | 270 ++++++++--
drivers/vdpa/mlx5/mlx5_vdpa.h | 152 +++++-
drivers/vdpa/mlx5/mlx5_vdpa_cthread.c | 360 ++++++++++++++
drivers/vdpa/mlx5/mlx5_vdpa_event.c | 160 ++++--
drivers/vdpa/mlx5/mlx5_vdpa_lm.c | 128 ++++-
drivers/vdpa/mlx5/mlx5_vdpa_mem.c | 270 ++++++----
drivers/vdpa/mlx5/mlx5_vdpa_steer.c | 22 +-
drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 654 ++++++++++++++++++-------
14 files changed, 1776 insertions(+), 384 deletions(-)
create mode 100644 drivers/vdpa/mlx5/mlx5_vdpa_cthread.c
--
2.30.2
next prev parent reply other threads:[~2022-06-16 2:31 UTC|newest]
Thread overview: 137+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 7:55 [RFC 00/15] Add vDPA multi-threads optiomization Li Zhang
2022-04-08 7:55 ` [RFC 01/15] examples/vdpa: fix vDPA device remove Li Zhang
2022-04-08 7:55 ` [RFC 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-04-08 7:55 ` [RFC 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-04-08 7:55 ` [RFC 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-04-08 7:55 ` [RFC 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-04-08 7:55 ` [RFC 06/15] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-04-08 7:55 ` [RFC 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-04-08 7:55 ` [RFC 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-04-08 7:55 ` [RFC 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-04-08 7:56 ` [RFC 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-04-08 7:56 ` [RFC 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-04-08 7:56 ` [RFC 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-04-08 7:56 ` [RFC 13/15] vdpa/mlx5: add device close task Li Zhang
2022-04-08 7:56 ` [RFC 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-04-08 7:56 ` [RFC 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-06 11:20 ` [PATCH v1 00/17] Add vDPA multi-threads optiomization Li Zhang
2022-06-06 11:20 ` [PATCH v1 01/17] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-06 11:20 ` [PATCH v1 02/17] eal: add device removal in rte cleanup Li Zhang
2022-06-06 11:20 ` [PATCH 02/16] examples/vdpa: fix vDPA device remove Li Zhang
2022-06-06 11:20 ` [PATCH v1 03/17] examples/vdpa: fix devices cleanup Li Zhang
2022-06-06 11:20 ` [PATCH 03/16] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:20 ` [PATCH 04/16] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:20 ` [PATCH v1 04/17] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:20 ` [PATCH v1 05/17] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:20 ` [PATCH 05/16] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:20 ` [PATCH 06/16] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:20 ` [PATCH v1 06/17] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:20 ` [PATCH v1 07/17] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:20 ` [PATCH 07/16] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:20 ` [PATCH 08/16] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:20 ` [PATCH v1 08/17] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:20 ` [PATCH 09/16] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:20 ` [PATCH v1 09/17] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:20 ` [PATCH v1 10/17] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:20 ` [PATCH 10/16] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:20 ` [PATCH 11/16] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:20 ` [PATCH v1 11/17] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:20 ` [PATCH v1 12/17] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:21 ` [PATCH 12/16] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:21 ` [PATCH 13/16] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:21 ` [PATCH v1 13/17] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:21 ` [PATCH 14/16] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:21 ` [PATCH v1 14/17] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:21 ` [PATCH v1 15/17] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:21 ` [PATCH 15/16] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-06 11:21 ` [PATCH v1 16/17] " Li Zhang
2022-06-06 11:21 ` [PATCH 16/16] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-06 11:21 ` [PATCH v1 17/17] " Li Zhang
2022-06-06 11:46 ` [PATCH v1 00/17] Add vDPA multi-threads optiomization Li Zhang
2022-06-06 11:46 ` [PATCH v1 01/17] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-06 11:46 ` [PATCH v1 02/17] eal: add device removal in rte cleanup Li Zhang
2022-06-06 11:46 ` [PATCH v1 03/17] examples/vdpa: fix devices cleanup Li Zhang
2022-06-06 11:46 ` [PATCH v1 04/17] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:46 ` [PATCH v1 05/17] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:46 ` [PATCH v1 06/17] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:46 ` [PATCH v1 07/17] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:46 ` [PATCH v1 08/17] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:46 ` [PATCH v1 09/17] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:46 ` [PATCH v1 10/17] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:46 ` [PATCH v1 11/17] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:46 ` [PATCH v1 12/17] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:46 ` [PATCH v1 13/17] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:46 ` [PATCH v1 14/17] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:46 ` [PATCH v1 15/17] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:46 ` [PATCH v1 16/17] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-06 11:46 ` [PATCH v1 17/17] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-16 2:29 ` Li Zhang [this message]
2022-06-16 2:29 ` [PATCH v2 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-17 14:27 ` Maxime Coquelin
2022-06-16 2:29 ` [PATCH v2 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-17 15:36 ` Maxime Coquelin
2022-06-18 8:04 ` Li Zhang
2022-06-16 2:30 ` [PATCH v2 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-17 15:41 ` Maxime Coquelin
2022-06-16 2:30 ` [PATCH v2 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-16 2:30 ` [PATCH v2 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-17 15:45 ` Maxime Coquelin
2022-06-16 2:30 ` [PATCH v2 06/15] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-17 15:53 ` Maxime Coquelin
2022-06-18 7:54 ` Li Zhang
2022-06-16 2:30 ` [PATCH v2 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-16 2:30 ` [PATCH v2 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-16 2:30 ` [PATCH v2 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-16 2:30 ` [PATCH v2 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-16 2:30 ` [PATCH v2 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-16 2:30 ` [PATCH v2 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-16 2:30 ` [PATCH v2 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-16 2:30 ` [PATCH v2 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-16 2:30 ` [PATCH v2 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-16 7:24 ` [PATCH v2 00/15] mlx5/vdpa: optimize live migration time Maxime Coquelin
2022-06-16 9:02 ` Maxime Coquelin
2022-06-17 1:49 ` Li Zhang
2022-06-18 8:47 ` [PATCH v3 " Li Zhang
2022-06-18 8:47 ` [PATCH v3 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-18 8:47 ` [PATCH v3 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-18 8:47 ` [PATCH v3 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-18 8:47 ` [PATCH v3 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-18 8:47 ` [PATCH v3 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-18 8:47 ` [PATCH v3 06/15] vdpa/mlx5: pre-create virtq at probe time Li Zhang
2022-06-18 8:47 ` [PATCH v3 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-18 8:47 ` [PATCH v3 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-18 8:47 ` [PATCH v3 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-18 8:48 ` [PATCH v3 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-18 8:48 ` [PATCH v3 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-18 8:48 ` [PATCH v3 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-18 8:48 ` [PATCH v3 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-18 8:48 ` [PATCH v3 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-18 8:48 ` [PATCH v3 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-18 9:02 ` [PATCH v4 00/15] mlx5/vdpa: optimize live migration time Li Zhang
2022-06-18 9:02 ` [PATCH v4 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-18 9:02 ` [PATCH v4 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-18 9:02 ` [PATCH v4 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-18 9:02 ` [PATCH v4 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-20 8:27 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-20 9:01 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 06/15] vdpa/mlx5: pre-create virtq at probe time Li Zhang
2022-06-18 9:02 ` [PATCH v4 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-20 9:25 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-20 10:57 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-20 15:05 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-20 15:12 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-20 15:19 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-20 15:42 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-20 15:54 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-20 16:01 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-20 16:30 ` Maxime Coquelin
2022-06-21 9:29 ` [PATCH v4 00/15] mlx5/vdpa: optimize live migration time Maxime Coquelin
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