On Tue, Jul 4, 2023 at 5:29 PM Mattias Rönnblom <mattias.ronnb...@ericsson.com> wrote: > > Eliminate non-burst enqueue operation from Eventdev. > > The effect of this change is to reduce Eventdev code complexity > somewhat and slightly improve performance. > > The single-event enqueue shortcut provided a very minor performance > advantage in some situations (e.g., with a compile time-constant burst > size of '1'), but would in other situations cause a noticeable > performance penalty (e.g., rte_event_enqueue_forward_burst() with run > time-variable burst sizes varying between '1' and larger burst sizes). > > Signed-off-by: Mattias Rönnblom <mattias.ronnb...@ericsson.com> > > -- > > PATCH: Add ABI deprecation notice.
Need to split this patch as depreciation notice only will be merged to this release. Example: https://patches.dpdk.org/project/dpdk/patch/20230704194445.3332847-1-gak...@marvell.com/ I think, we need to remove the single dequeue as well. So I think, we can write a generic deprecation notice which says size of struct rte_event_fp_ops will be changed by removing single enqueue, dequeue and. Reservation fields size . Later we can analysis the performance impact when the implementation patch is ready. For now, let make deprecation notice for this release.
