On Fri, Jul 3, 2020 at 2:00 AM Carrillo, Erik G <erik.g.carri...@intel.com> wrote: > > > -----Original Message----- > > From: Phil Yang <phil.y...@arm.com> > > Sent: Thursday, July 2, 2020 12:27 AM > > To: Carrillo, Erik G <erik.g.carri...@intel.com>; dev@dpdk.org > > Cc: jer...@marvell.com; honnappa.nagaraha...@arm.com; > > d...@linux.vnet.ibm.com; ruifeng.w...@arm.com; > > dharmik.thak...@arm.com; n...@arm.com > > Subject: [PATCH v2 4/4] eventdev: relax smp barriers with c11 atomics > > > > The implementation-specific opaque data is shared between arm and cancel > > operations. The state flag acts as a guard variable to make sure the update > > of > > opaque data is synchronized. This patch uses c11 atomics with explicit one > > way memory barrier instead of full barriers rte_smp_w/rmb() to synchronize > > the opaque data between timer arm and cancel threads. > > > > Signed-off-by: Phil Yang <phil.y...@arm.com> > > Reviewed-by: Dharmik Thakkar <dharmik.thak...@arm.com> > > Reviewed-by: Ruifeng Wang <ruifeng.w...@arm.com> > Acked-by: Erik Gabriel Carrillo <erik.g.carri...@intel.com>
Series applied to dpdk-next-eventdev/master. Thanks.
