From: Matteo Croce <mcroce@linux•microsoft.com>
To: Yunsheng Lin <linyunsheng@huawei•com>, <mw@semihalf•com>,
Sven Auhagen <sven.auhagen@voleatech•de>,
Russell King <linux@armlinux•org.uk>
Cc: <davem@davemloft•net>, <kuba@kernel•org>,
<linuxarm@openeuler•org>, <yisen.zhuang@huawei•com>,
<salil.mehta@huawei•com>, <thomas.petazzoni@bootlin•com>,
<linux@armlinux•org.uk>, <hawk@kernel•org>,
<ilias.apalodimas@linaro•org>, <ast@kernel•org>,
<daniel@iogearbox•net>, <john.fastabend@gmail•com>,
<akpm@linux-foundation•org>, <peterz@infradead•org>,
<will@kernel•org>, <willy@infradead•org>, <vbabka@suse•cz>,
<fenghua.yu@intel•com>, <guro@fb•com>, <peterx@redhat•com>,
<feng.tang@intel•com>, <jgg@ziepe•ca>, <mcroce@microsoft•com>,
<hughd@google•com>, <jonathan.lemon@gmail•com>, <alobakin@pm•me>,
<willemb@google•com>, <wenxu@ucloud•cn>,
<cong.wang@bytedance•com>, <haokexin@gmail•com>,
<nogikh@google•com>, <elver@google•com>, <netdev@vger•kernel.org>,
<linux-kernel@vger•kernel.org>, <bpf@vger•kernel.org>
Subject: Re: [PATCH net-next RFC 0/2] add elevated refcnt support for page pool
Date: Fri, 2 Jul 2021 15:39:47 +0200 [thread overview]
Message-ID: <20210702153947.7b44acdf@linux.microsoft.com> (raw)
In-Reply-To: <1625044676-12441-1-git-send-email-linyunsheng@huawei.com>
On Wed, 30 Jun 2021 17:17:54 +0800
Yunsheng Lin <linyunsheng@huawei•com> wrote:
> This patchset adds elevated refcnt support for page pool
> and enable skb's page frag recycling based on page pool
> in hns3 drvier.
>
> Yunsheng Lin (2):
> page_pool: add page recycling support based on elevated refcnt
> net: hns3: support skb's frag page recycling based on page pool
>
> drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 79 +++++++-
> drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 3 +
> drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 1 +
> drivers/net/ethernet/marvell/mvneta.c | 6 +-
> drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +-
> include/linux/mm_types.h | 2 +-
> include/linux/skbuff.h | 4 +-
> include/net/page_pool.h | 30 ++-
> net/core/page_pool.c | 215
> +++++++++++++++++---- 9 files changed, 285 insertions(+), 57
> deletions(-)
>
Interesting!
Unfortunately I'll not have access to my macchiatobin anytime soon, can
someone test the impact, if any, on mvpp2?
Regards,
--
per aspera ad upstream
next prev parent reply other threads:[~2021-07-02 13:39 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-30 9:17 [PATCH net-next RFC 0/2] add elevated refcnt support for page pool Yunsheng Lin
2021-06-30 9:17 ` [PATCH net-next RFC 1/2] page_pool: add page recycling support based on elevated refcnt Yunsheng Lin
2021-07-02 9:42 ` Jesper Dangaard Brouer
2021-07-02 10:15 ` Yunsheng Lin
2021-07-06 4:54 ` Ilias Apalodimas
2021-07-06 6:46 ` Yunsheng Lin
2021-07-06 8:18 ` Ilias Apalodimas
2021-07-06 20:45 ` Alexander Duyck
2021-07-07 3:05 ` Yunsheng Lin
2021-07-07 15:01 ` Alexander Duyck
2021-07-07 19:03 ` Ilias Apalodimas
2021-07-07 21:49 ` Alexander Duyck
2021-07-08 14:21 ` Ilias Apalodimas
2021-07-08 14:24 ` Alexander Duyck
2021-07-08 14:50 ` Ilias Apalodimas
2021-07-08 15:17 ` Ilias Apalodimas
2021-07-08 15:29 ` Alexander Duyck
2021-07-08 15:36 ` Ilias Apalodimas
2021-07-08 15:41 ` Alexander Duyck
2021-07-08 15:47 ` Ilias Apalodimas
2021-07-08 2:27 ` Yunsheng Lin
2021-07-08 15:36 ` Alexander Duyck
2021-07-09 6:26 ` Yunsheng Lin
2021-07-09 14:15 ` Alexander Duyck
2021-07-10 9:16 ` [Linuxarm] " Yunsheng Lin
2021-06-30 9:17 ` [PATCH net-next RFC 2/2] net: hns3: support skb's frag page recycling based on page pool Yunsheng Lin
2021-07-02 8:36 ` [PATCH net-next RFC 0/2] add elevated refcnt support for " Ilias Apalodimas
2021-07-02 13:39 ` Matteo Croce [this message]
2021-07-06 15:51 ` Russell King (Oracle)
2021-07-06 23:19 ` Matteo Croce
2021-07-07 16:50 ` Marcin Wojtas
2021-07-09 4:15 ` Matteo Croce
2021-07-09 6:40 ` Yunsheng Lin
2021-07-09 6:42 ` Ilias Apalodimas
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