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From: Ding Tianhong <dingtianhong@huawei.com>
To: "David S. Miller" <davem@davemloft.net>,
	Netdev <netdev@vger.kernel.org>, Joe Perches <joe@perches.com>
Subject: [PATCH net-next v2 0/6] slight optimization of addr compare for some modules
Date: Mon, 16 Dec 2013 16:24:19 +0800	[thread overview]
Message-ID: <52AEB8B3.5010405@huawei.com> (raw)

Joe Perches add ether_addr_equal_unaligned to test if
possibly unaligned to u16 Ethernet addresses are equal.

If CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is set, this uses
the slightly faster generic routine ether_addr_equal,
otherwise this uses memcmp.

So I replace memcmp with ether_addr_equal_unaligned in some place
for slight optimization.

v1->v2: modify the patch 02/06's indentation.

Regards.
Ding

Ding Tianhong (6):
  bonding: use ether_addr_equal_unaligned for bond addr compare
  mac80211: slight optimization of addr compare
  fddi: slight optimization of addr compare
  isdn: slight optimization of addr compare
  pppoe: slight optimization of addr compare
  plip: slight optimization of addr compare

 drivers/isdn/i4l/isdn_net.c    |  4 +--
 drivers/net/bonding/bond_3ad.c | 62 ++++++++++++++++++++++--------------------
 drivers/net/plip/plip.c        |  2 +-
 drivers/net/ppp/pppoe.c        |  5 ++--
 net/802/fddi.c                 |  5 ++--
 net/mac80211/iface.c           |  8 +++---
 6 files changed, 46 insertions(+), 40 deletions(-)

-- 
1.8.0

             reply	other threads:[~2013-12-16  8:24 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-16  8:24 Ding Tianhong [this message]
2013-12-16 14:45 ` [PATCH net-next v2 0/6] slight optimization of addr compare for some modules Joe Perches
2013-12-16 14:53   ` Ding Tianhong
2013-12-16 15:16     ` Joe Perches
2013-12-16 17:25       ` Joe Perches
2013-12-17  1:58         ` Ding Tianhong
2013-12-18  8:47           ` Ding Tianhong
2013-12-18  9:17             ` Joe Perches
2013-12-18  9:35               ` Ding Tianhong
2013-12-18 10:06               ` Ding Tianhong
2013-12-18 16:51                 ` Joe Perches
2013-12-19  1:24                   ` Ding Tianhong

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