linux-kernel - [PATCH net-next 0/5] net: hns3: some optimizaions related to work task

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Message-ID: <1576289201-57017-1-git-send-email-tanhuazhong@huawei.com>
Date:   Sat, 14 Dec 2019 10:06:36 +0800
From:   Huazhong Tan <tanhuazhong@...wei.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
        <linuxarm@...wei.com>, <jakub.kicinski@...ronome.com>,
        Huazhong Tan <tanhuazhong@...wei.com>
Subject: [PATCH net-next 0/5] net: hns3: some optimizaions related to work task

This series refactors the work task of the HNS3 ethernet driver.

[patch 1/5] uses delayed workqueue to replace the timer for
hclgevf_service task, make the code simpler.

[patch 2/5] & [patch 3/5] unifies current mailbox, reset and
service work into one.

[patch 4/5] allocates a private work queue with WQ_MEM_RECLAIM
for the HNS3 driver.

[patch 5/5] adds a new flag to indicate whether reset fails,
and prevent scheduling service task to handle periodic task
when this flag has been set.

Guojia Liao (1):
  net: hns3: do not schedule the periodic task when reset fail

Yunsheng Lin (4):
  net: hns3: schedule hclgevf_service by using delayed workqueue
  net: hns3: remove mailbox and reset work in hclge_main
  net: hns3: remove unnecessary work in hclgevf_main
  net: hns3: allocate WQ with WQ_MEM_RECLAIM flag

 .../ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c |  10 +
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 179 ++++++++++++------
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h    |  18 +-
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c |   1 -
 .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c  | 209 ++++++++++-----------
 .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h  |  13 +-
 6 files changed, 242 insertions(+), 188 deletions(-)

-- 
2.7.4