From: Gavin Hu <gavin.hu@arm.com>
To: dev@dpdk.org
Cc: nd@arm.com, thomas@monjalon.net, jerinj@marvell.com,
pbhagavatula@marvell.com, Honnappa.Nagarahalli@arm.com,
qi.z.zhang@intel.com, bruce.richardson@intel.com
Subject: [dpdk-dev] [PATCH 0/2] i40e neon vPMD optiomization for aarch64
Date: Tue, 13 Aug 2019 18:43:29 +0800 [thread overview]
Message-ID: <1565693011-33998-1-git-send-email-gavin.hu@arm.com> (raw)
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
next reply other threads:[~2019-08-13 10:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-13 10:43 Gavin Hu [this message]
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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