Hi, śr., 7 lip 2021 o 01:20 Matteo Croce <mcroce@xxxxxxxxxxxxxxxxxxx> napisał(a): > > On Tue, Jul 6, 2021 at 5:51 PM Russell King (Oracle) > <linux@xxxxxxxxxxxxxxx> wrote: > > > > 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@xxxxxxxxxx> 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.) > > > > A drop test or L2 routing will be enough. > BTW I should have the macchiatobin back on friday. I have a 10G packet generator connected to 10G ports of CN913x-DB - I will stress mvpp2 in l2 forwarding early next week (I'm mostly AFK this until Monday). Best regards, Marcin
