On Mon, Sep 04, 2023 at 10:43:49AM +0200, Morten Brørup wrote: > This patch introduces the generic RTE_CACHE_GUARD macro into the EAL, and > replaces vaguely described empty cache lines in the rte_ring structure > with this macro. > > Although the implementation of the rte_ring structure assumes that the > hardware speculatively prefetches 1 cache line, this number can be changed > at build time by modifying RTE_CACHE_GUARD_LINES in rte_config.h. > > The background and the RFC was discussed in this thread: > http://inbox.dpdk.org/dev/98cbd80474fa8b44bf855df32c47dc35d87...@smartserver.smartshare.dk/ > > Signed-off-by: Morten Brørup <m...@smartsharesystems.com> > --- Seems fine to me.
Acked-by: Bruce Richardson <bruce.richard...@intel.com>
