lkml.org 
[lkml]   [2021]   [Jul]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH net-next RFC 0/2] add elevated refcnt support for page pool
On Fri, Jul 02, 2021 at 03:39:47PM +0200, Matteo Croce wrote:
> 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?

I'll try to test. Please let me know what kind of testing you're
looking for (I haven't been following these patches, sorry.)

--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

\
 
 \ /
  Last update: 2021-07-06 17:54    [W:0.177 / U:0.176 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site