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
next 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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