Re: [dpdk-dev] [PATCH] ethdev: fix a regression due to cache alignment issue

-Original Message- > Date: Sat, 10 Feb 2018 18:23:42 + > From: Matan Azrad > To: Jerin Jacob , "dev@dpdk.org" > > CC: Thomas Monjalon , Konstantin Ananyev > , Pavan Nikhilesh > > Subject: RE: [dpdk-dev] [PATCH] ethdev: fix a regression due t

Re: [dpdk-dev] [PATCH] ethdev: fix a regression due to cache alignment issue

Hi Jerin From: Jerin Jacob,Sent: Saturday, February 10, 2018 11:42 AM > Prior to "ethdev: add port ownership" change, the fast path structure struct > rte_eth_dev->data was cache aligned due to the fact that eth_dev_data was > allocated from rte_malloc with cache aligned attribute. > "ethdev: add

[dpdk-dev] [PATCH] ethdev: fix a regression due to cache alignment issue

Prior to "ethdev: add port ownership" change, the fast path structure struct rte_eth_dev->data was cache aligned due to the fact that eth_dev_data was allocated from rte_malloc with cache aligned attribute. "ethdev: add port ownership" change set introduced a rte_eth_dev_shared_data container for p