> -Original Message-
> From: Van Haaren, Harry
> Sent: Friday, April 3, 2020 7:58 PM
> To: Phil Yang ; tho...@monjalon.net; Ananyev,
> Konstantin ;
> step...@networkplumber.org; maxime.coque...@redhat.com;
> dev@dpdk.org
> Cc: david.march...@redhat.com; jer...@marvell.com;
> hemant.agra...
> > Subject: [PATCH v3 11/12] service: optimize with c11 one-way barrier
> >
> > The num_mapped_cores and execute_lock are synchronized with
> > rte_atomic_XX APIs which is a full barrier, DMB, on aarch64. This
> > patch optimized it with
> > c11 atomic one-way barrier.
> >
> > Signed-off-by: Phi
> -Original Message-
> From: Phil Yang
> Sent: Tuesday, March 17, 2020 1:18 AM
> To: tho...@monjalon.net; Van Haaren, Harry ;
> Ananyev, Konstantin ;
> step...@networkplumber.org; maxime.coque...@redhat.com; dev@dpdk.org
> Cc: david.march...@redhat.com; jer...@marvell.com; hemant.agra...@n
The num_mapped_cores and execute_lock are synchronized with rte_atomic_XX
APIs which is a full barrier, DMB, on aarch64. This patch optimized it with
c11 atomic one-way barrier.
Signed-off-by: Phil Yang
Reviewed-by: Ruifeng Wang
Reviewed-by: Gavin Hu
Reviewed-by: Honnappa Nagarahalli
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