DPDK usage discussions
 help / color / mirror / Atom feed
* [dpdk-users] ojectes from the mempool are disorderd by rte_mempool_generic_get
@ 2020-03-24  5:16 宋捷
  2020-03-24 10:54 ` Van Haaren, Harry
  0 siblings, 1 reply; 2+ messages in thread
From: 宋捷 @ 2020-03-24  5:16 UTC (permalink / raw)
  To: 'users', 'Stephen Hemminger',
	'Van Haaren, Harry'

Hi all,

 

 

I created a packet mbuf pool (rte_pktmbuf_pool_create) for saving some
packets, And using rte_mempool_obj_iter for put hundreds of packets (from a
pcap file) into the packet pool.

 

Finally I need to get ten packets from the packet pool.

If I call rte_mempool_generic_get for one packet each time, and try 10
times, then I can get ten packets in correct order;

But if call rte_mempool_generic_get for ten packets one time, then these ten
packets are disordered.

 

So using rte_mempool_generic_get for getting multi objects, it will return
disorder objects from the mbuf pool? 

If there’s any other way for can get objects from the mempool orderly

 

I used DPDK18.05

 

Thanks

 

Jie

 


^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2020-03-24 10:54 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-24  5:16 [dpdk-users] ojectes from the mempool are disorderd by rte_mempool_generic_get 宋捷
2020-03-24 10:54 ` Van Haaren, Harry

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).