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linux-next/net/8021q
Eric Dumazet 40d0802b3e gro: __napi_gro_receive() optimizations
compare_ether_header() can have a special implementation on 64 bit
arches if CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is defined.

__napi_gro_receive() and vlan_gro_common() can avoid a conditional
branch to perform device match.

On x86_64, __napi_gro_receive() has now 38 instructions instead of 53

As gcc-4.4.3 still choose to not inline it, add inline keyword to this
performance critical function.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-26 22:03:08 -07:00
..
Kconfig vlan: Add GVRP support 2008-07-05 21:26:57 -07:00
Makefile vlan: uninline __vlan_hwaccel_rx 2008-07-08 03:23:36 -07:00
vlan_core.c gro: __napi_gro_receive() optimizations 2010-08-26 22:03:08 -07:00
vlan_dev.c vlan: Match underlying dev carrier on vlan add 2010-08-19 00:26:46 -07:00
vlan_gvrp.c vlan: TCI related type and naming cleanups 2008-07-08 03:24:44 -07:00
vlan_netlink.c vlan: support "loose binding" to the underlying network device 2009-11-26 16:00:36 -08:00
vlan.c vlan_dev: VLAN 0 should be treated as "no vlan tag" (802.1p packet) 2010-07-18 15:38:44 -07:00
vlan.h vlan: 64 bit rx counters 2010-06-28 23:24:31 -07:00
vlanproc.c net: fix 64 bit counters on 32 bit arches 2010-07-07 14:58:56 -07:00
vlanproc.h [VLAN]: Add a net argument to proc init and cleanup calls. 2008-04-16 00:51:12 -07:00