05/01/2026 11:31, Bruce Richardson: > On Sat, Jan 03, 2026 at 05:40:54PM +0000, Morten Brørup wrote: > > When rte_pktmbuf_prefree_seg() resets an mbuf about to be freed, it > > doesn't write the fields that already have the required values. This > > saves a memory store operation when all the fields already have the > > required values. > > > > This patch adds the same optimization to __rte_pktmbuf_free_direct(), > > to improve the performance for freeing a direct buffer being detached from > > a packet mbuf, i.e. saving a memory store operation when all the fields > > (of the buffer being freed) already have the required values. > > > > Signed-off-by: Morten Brørup <[email protected]> > > --- > > lib/mbuf/rte_mbuf.h | 16 +++++++++++----- > > 1 file changed, 11 insertions(+), 5 deletions(-) > > > Acked-by: Bruce Richardson <[email protected]>
Acked-by: Konstantin Ananyev <[email protected]> Applied, thanks.
