kernel_optimize_test/include/net/netns
Hans Schillstrom 6e67e586e7 IPVS: netns, connection hash got net as param.
Connection hash table is now name space aware.
i.e. net ptr >> 8 is xor:ed to the hash,
and this is the first param to be compared.
The net struct is 0xa40 in size ( a little bit smaller for 32 bit arch:s)
and cache-line aligned, so a ptr >> 5 might be a more clever solution ?

All lookups where net is compared uses net_eq() which returns 1 when netns
is disabled, and the compiler seems to do something clever in that case.

ip_vs_conn_fill_param() have *net as first param now.

Three new inlines added to keep conn struct smaller
when names space is disabled.
- ip_vs_conn_net()
- ip_vs_conn_net_set()
- ip_vs_conn_net_eq()

*v3
  moved net compare to the end in "fast path"

Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
2011-01-13 10:30:28 +09:00
..
conntrack.h percpu: add __percpu sparse annotations to net 2010-02-16 23:05:38 -08:00
core.h percpu: add __percpu sparse annotations to net 2010-02-16 23:05:38 -08:00
dccp.h [NETNS][DCCPV6]: Move the dccp_v6_ctl_sk on the struct net. 2008-04-13 22:32:25 -07:00
generic.h netns: let net_generic take pointer-to-const args 2010-11-21 10:05:10 -08:00
hash.h netns: introduce the net_hash_mix "salt" for hashes 2008-06-16 17:14:11 -07:00
ip_vs.h IPVS: netns, connection hash got net as param. 2011-01-13 10:30:28 +09:00
ipv4.h ipv4: remove ip_rt_secret timer (v4) 2010-05-08 01:57:52 -07:00
ipv6.h ipv6: ip6mr: support multiple tables 2010-05-11 14:40:55 +02:00
mib.h netns xfrm: per-netns MIBs 2008-11-25 17:59:52 -08:00
packet.h packet: convert socket list to RCU (v3) 2010-02-22 15:45:56 -08:00
unix.h [NETNS]: struct net content re-work (v3) 2008-01-28 14:57:14 -08:00
x_tables.h net, netns_xt: shrink netns_xt members 2009-07-05 19:16:18 -07:00
xfrm.h netns: reorder fields in struct net 2010-10-17 13:49:14 -07:00