[dpdk-dev] [PATCH v3 5/6] service: optimize with c11 atomics

2020-05-01 Thread Honnappa Nagarahalli
From: Phil Yang The num_mapped_cores is used as a statistics. Use c11 atomics with RELAXED ordering for num_mapped_cores instead of rte_atomic ops which enforce unnessary barriers on aarch64. Replace execute_lock operations to spinlock_try_lock to avoid duplicate code. Signed-off-by: Phil Yang

Re: [dpdk-dev] [PATCH v3 5/6] service: optimize with c11 atomics

2020-05-05 Thread Van Haaren, Harry
> -Original Message- > From: Honnappa Nagarahalli > Sent: Saturday, May 2, 2020 1:03 AM > To: dev@dpdk.org; phil.y...@arm.com; Van Haaren, Harry > > Cc: tho...@monjalon.net; david.march...@redhat.com; Ananyev, Konstantin > ; jer...@marvell.com; > hemant.agra...@nxp.com; Eads, Gage ; Richa