AcoSail/kernel_optimize_test
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kernel_optimize_test/net/core
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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
..
datagram.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
dev_addr_lists.c net: include linux/proc_fs.h in dev_addr_lists.c 2010-04-07 16:46:36 -07:00
dev.c gro: __napi_gro_receive() optimizations 2010-08-26 22:03:08 -07:00
drop_monitor.c drop_monitor: use genl_register_family_with_ops() 2010-07-26 20:59:42 -07:00
dst.c __dst_free(): put EXPORT_SYMBOLS after the fct 2010-07-20 13:28:03 -07:00
ethtool.c ethtool: allow non-netadmin to query settings 2010-08-23 20:43:16 -07:00
fib_rules.c net: fib_rules: mark arguments to fib_rules_register const and __net_initdata 2010-04-26 16:02:04 +02:00
filter.c net: optimize Berkeley Packet Filter (BPF) processing 2010-06-25 21:33:12 -07:00
flow.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
gen_estimator.c pkt_sched: gen_kill_estimator() rcu fixes 2010-06-11 18:37:08 -07:00
gen_stats.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
iovec.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
kmap_skb.h
link_watch.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
Makefile net: support time stamping in phy devices. 2010-07-18 19:15:26 -07:00
neighbour.c net/core: neighbour update Oops 2010-07-14 18:02:16 -07:00
net_namespace.c net: disallow to use net_assign_generic externally 2010-04-27 15:49:02 -07:00
net-sysfs.c cfg80211: support sysfs namespaces 2010-08-16 15:26:40 -04:00
net-sysfs.h net: Expose all network devices in a namespaces in sysfs 2010-05-21 09:37:34 -07:00
net-traces.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
netevent.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
netpoll.c Revert "net: remove zap_completion_queue" 2010-08-03 00:24:04 -07:00
pktgen.c net: core: don't use own hex_to_bin() method 2010-07-23 12:50:51 -07:00
request_sock.c
rtnetlink.c net: copy_rtnl_link_stats64() simplification 2010-08-23 20:43:16 -07:00
scm.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
skbuff.c net: Rename skb_has_frags to skb_has_frag_list 2010-08-23 00:13:46 -07:00
sock.c net: this_cpu_xxx conversions 2010-07-19 15:12:51 -07:00
stream.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
sysctl_net_core.c net: Consistent skb timestamping 2010-05-15 23:57:10 -07:00
timestamping.c net: support time stamping in phy devices. 2010-07-18 19:15:26 -07:00
user_dma.c
utils.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00