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* [dpdk-dev] [PATCH 0/2] i40e neon vPMD optiomization for aarch64
@ 2019-08-13 10:43 Gavin Hu
  2019-08-13 10:43 ` [dpdk-dev] [PATCH 1/2] net/i40e: desc loading is unnecessarily ordered " Gavin Hu
                   ` (2 more replies)
  0 siblings, 3 replies; 8+ messages in thread
From: Gavin Hu @ 2019-08-13 10:43 UTC (permalink / raw)
  To: dev
  Cc: nd, thomas, jerinj, pbhagavatula, Honnappa.Nagarahalli,
	qi.z.zhang, bruce.richardson

Aarch64 neon vPMD survives across discontinuous DD bits, which makes
the ordering for descriptors loading unnecessary.
Similarly, the compiler barrier to order the extraction of packet
length is not needed any more when the extraction was simplified
by anothe patch.

Gavin Hu (2):
  net/i40e: desc loading is unnecessarily ordered for aarch64
  net/i40e: remove compiler barrier for aarch64

 drivers/net/i40e/i40e_rxtx_vec_neon.c | 5 -----
 1 file changed, 5 deletions(-)

-- 
2.7.4


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2019-09-04  7:49 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-13 10:43 [dpdk-dev] [PATCH 0/2] i40e neon vPMD optiomization for aarch64 Gavin Hu
2019-08-13 10:43 ` [dpdk-dev] [PATCH 1/2] net/i40e: desc loading is unnecessarily ordered " Gavin Hu
2019-08-28 22:09   ` Honnappa Nagarahalli
2019-08-30  8:33     ` Gavin Hu (Arm Technology China)
2019-08-13 10:43 ` [dpdk-dev] [PATCH 2/2] net/i40e: remove compiler barrier " Gavin Hu
2019-08-28 22:48   ` Honnappa Nagarahalli
2019-08-30  8:51     ` Gavin Hu (Arm Technology China)
2019-09-04  7:49 ` [dpdk-dev] [PATCH 0/2] i40e neon vPMD optiomization " Ferruh Yigit

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