Hi,
> -----Original Message----- > From: dev <dev-boun...@dpdk.org> On Behalf Of Radu Nicolau > Sent: Wednesday, August 26, 2020 5:56 PM > To: dev@dpdk.org > Cc: Xing, Beilei <beilei.x...@intel.com>; Guo, Jia <jia....@intel.com>; > Richardson, Bruce <bruce.richard...@intel.com>; Ananyev, Konstantin > <konstantin.anan...@intel.com>; jerinjac...@gmail.com; > david.march...@redhat.com; Trahe, Fiona <fiona.tr...@intel.com>; Zhao1, > Wei <wei.zh...@intel.com>; ruifeng.w...@arm.com; Yang, Qiming > <qiming.y...@intel.com>; Zhang, Qi Z <qi.z.zh...@intel.com>; Nicolau, Radu > <radu.nico...@intel.com> > Subject: [dpdk-dev] [PATCH v11 2/5] net/i40e: use WC store to update queue > tail > registers > > Performance improvement: use a write combining store instead of a regular > mmio write to update queue tail registers. > > Signed-off-by: Radu Nicolau <radu.nico...@intel.com> > Acked-by: Bruce Richardson <bruce.richard...@intel.com> Reviewed-by: Wenzhuo Lu <wenzhuo...@intel.com>
