Re: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment

2018-02-13 Thread Thomas Monjalon
12/02/2018 14:13, Jerin Jacob: > The struct rte_eth_dev_data is used in ethdev fastpath routines > and it not aligned to cache line size. This patch fixes the ethdev > data alignment. > > The alignment was broken from the "first public release" changeset > where ethdev data address was aligned onl

Re: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment

2018-02-13 Thread Ferruh Yigit
Thomas >> Monjalon , Konstantin Ananyev >> , Pavan Nikhilesh >> >> Subject: RE: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment >> >> >> >> From: Jerin Jacob, Sent: Monday, February 12, 2018 3:51 PM >>> -Original Message-

Re: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment

2018-02-12 Thread Jerin Jacob
t; > To: Jerin Jacob , "dev@dpdk.org" > > > > > > CC: "ferruh.yi...@intel.com" , "sta...@dpdk.org" > > > , Thomas Monjalon , > > Konstantin > > > Ananyev , Pavan Nikhilesh > > > > > > Subject: RE: [dpdk-dev] [PATCH

Re: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment

2018-02-12 Thread Matan Azrad
uot;sta...@dpdk.org" > > , Thomas Monjalon , > Konstantin > > Ananyev , Pavan Nikhilesh > > > > Subject: RE: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment > > > > Hi Jerin > > > > From: Jerin Jacob [mailto:jerin.ja...@caviumnetworks.com]

Re: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment

2018-02-12 Thread Jerin Jacob
-Original Message- > Date: Mon, 12 Feb 2018 13:44:54 + > From: Matan Azrad > To: Jerin Jacob , "dev@dpdk.org" > > CC: "ferruh.yi...@intel.com" , "sta...@dpdk.org" > , Thomas Monjalon , Konstantin > Ananyev , Pavan Nikhilesh &

Re: [dpdk-dev] [PATCH v3] ethdev: fix ethdev data alignment

2018-02-12 Thread Matan Azrad
Hi Jerin From: Jerin Jacob [mailto:jerin.ja...@caviumnetworks.com] > The struct rte_eth_dev_data is used in ethdev fastpath routines and it not > aligned to cache line size. This patch fixes the ethdev data alignment. > > The alignment was broken from the "first public release" changeset where >