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ddebc973c5
kernel_optimize_test/net
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Gerrit Renker ddebc973c5 dccp: Lockless integration of CCID congestion-control plugins 
Based on Arnaldo's earlier patch, this patch integrates the standardised
CCID congestion control plugins (CCID-2 and CCID-3) of DCCP with dccp.ko:

 * enables a faster connection path by eliminating the need to always go 
   through the CCID registration lock;

 * updates the implementation to use only a single array whose size equals
   the number of configured CCIDs instead of the maximum (256);

 * since the CCIDs are now fixed array elements, synchronization is no
   longer needed, simplifying use and implementation.

CCID-2 is suggested as minimum for a basic DCCP implementation (RFC 4340, 10);
CCID-3 is a standards-track CCID supported by RFC 4342 and RFC 5348.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-04 21:42:53 -08:00
..
9p Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
802 hippi: convert driver to net_device_ops 2008-11-20 20:32:15 -08:00
8021q vlan: fix convertion to net_device_ops 2008-12-25 16:45:19 -08:00
appletalk net/appletalk: Remove redundant test 2008-12-25 18:04:51 -08:00
atm netdevice: Kill netdev->priv 2008-12-08 01:14:16 -08:00
ax25 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
bluetooth Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-12-23 17:56:23 -08:00
bridge Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6 2008-11-28 02:19:15 -08:00
can can: update can-bcm for hrtimer hardirq callbacks 2009-01-04 17:31:18 -08:00
core net: Fix for initial link state in 2.6.28 2009-01-04 17:18:51 -08:00
dcb DCB: fix kfree(skb) 2009-01-04 17:29:21 -08:00
dccp dccp: Lockless integration of CCID congestion-control plugins 2009-01-04 21:42:53 -08:00
decnet net: Make static 2008-12-10 15:18:31 -08:00
dsa net: Make static 2008-12-10 15:18:31 -08:00
econet netns: Use net_eq() to compare net-namespaces for optimization. 2008-07-19 22:34:43 -07:00
ethernet eth: Declare an optimized compare_ether_addr_64bits() function 2008-11-23 23:24:32 -08:00
ipv4 gro: Use gso_size to store MSS 2009-01-04 16:13:19 -08:00
ipv6 ipv6: IPV6_PKTINFO relied userspace providing correct length 2009-01-04 17:27:31 -08:00
ipx net: '&' redux 2008-11-03 18:21:05 -08:00
irda irda: merge exit paths 2008-12-14 23:18:30 -08:00
iucv [S390] convert iucv printks to dev_xxx and pr_xxx macros. 2008-12-25 13:39:24 +01:00
key netns PF_KEY: per-netns /proc/pfkey 2008-11-25 17:59:00 -08:00
lapb
llc net: remove redundant argument comments 2008-11-21 17:15:03 -08:00
mac80211 mac80211: implement dynamic power save 2008-12-19 15:24:00 -05:00
netfilter cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits: net 2008-12-29 22:44:47 -08:00
netlabel Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-12-15 20:03:50 -08:00
netlink netlink: allow empty nested attributes 2008-11-28 03:05:19 -08:00
netrom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
packet net: Make sure BHs are disabled in sock_prot_inuse_add() 2008-11-24 00:09:29 -08:00
phonet Phonet: get rid of deferred work on the transmission path 2008-12-17 15:48:50 -08:00
rfkill net/rfkill/rfkill.c: fix unused rfkill_led_trigger() warning 2009-01-04 17:11:24 -08:00
rose Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
rxrpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
sched net: Fix for initial link state in 2.6.28 2009-01-04 17:18:51 -08:00
sctp sctp: Add validity check for SCTP_PARTIAL_DELIVERY_POINT socket option 2008-12-25 16:59:03 -08:00
sunrpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
tipc tipc: trivial endian annotation in debug statement 2008-11-07 23:37:50 -08:00
unix Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
wanrouter netdevice wanrouter: Convert directly reference of netdev->priv 2008-11-20 04:26:21 -08:00
wireless mac80211: Fix HT channel selection 2008-12-19 15:22:54 -05:00
x25 net: '&' redux 2008-11-03 18:21:05 -08:00
xfrm net: make xfrm_statistics_seq_show use generic snmp_fold_field 2008-12-29 18:20:06 -08:00
compat.c reintroduce accept4 2008-11-19 18:49:57 -08:00
Kconfig net/ieee80211 -> drivers/net/ipw2x00/libipw_* rename 2008-11-21 11:08:18 -05:00
Makefile DCB: fix kconfig option 2008-11-25 01:02:08 -08:00
nonet.c
socket.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
sysctl_net.c missing bits of net-namespace / sysctl 2008-07-27 09:45:34 -07:00
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