The rte_wait_until_equal_xxx APIs abstract the functionality of 'polling for a memory location to become equal to a given value'[1].
Use the API for the rte spinlock and ring implementations. With the wait until equal APIs being stable, changes will not impact ABI. [1] http://patches.dpdk.org/cover/62703/ v3: Series rebased. (David) Gavin Hu (1): spinlock: use wfe to reduce contention on aarch64 Ruifeng Wang (1): ring: use wfe to wait for ring tail update on aarch64 lib/eal/include/generic/rte_spinlock.h | 4 ++-- lib/ring/rte_ring_c11_pvt.h | 4 ++-- lib/ring/rte_ring_generic_pvt.h | 3 +-- 3 files changed, 5 insertions(+), 6 deletions(-) -- 2.25.1
