Stephen Hemminger c5f5877c04 [TCP] tcp_cubic: faster cube root ...

The Newton-Raphson method is quadratically convergent so
only a small fixed number of steps are necessary.
Therefore it is faster to unroll the loop. Since div64_64 is no longer
inline it won't cause code explosion.

Also fixes a bug that can occur if x^2 was bigger than 32 bits.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2007-04-25 22:23:47 -07:00

..

802

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

8021q

[VLAN]: Allow VLAN interface on top of bridge interface

2007-04-13 16:12:47 -07:00

appletalk

[APPLETALK]: Fix a remotely triggerable crash

2007-04-04 23:52:46 -07:00

atm

[NET]: Fix neighbour destructor handling.

2007-03-25 18:48:01 -07:00

ax25

[NET] AX.25 Kconfig and docs updates and fixes

2007-03-25 18:48:02 -07:00

bluetooth

[PATCH] bluetooth hid quirks: mightymouse quirk

2007-03-29 08:22:24 -07:00

bridge

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

core

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

dccp

[DCCP] getsockopt: Fix DCCP_SOCKOPT_[SEND,RECV]_CSCOV

2007-03-28 11:54:32 -07:00

decnet

[DECNet] fib: Fix out of bound access of dn_fib_props[]

2007-03-25 18:48:04 -07:00

econet

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

ethernet

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

ieee80211

[PATCH] fix typos in net/ieee80211/Kconfig

2007-03-24 16:51:53 -07:00

ipv4

[TCP] tcp_cubic: faster cube root

2007-04-25 22:23:47 -07:00

ipv6

[IPV6] ADDRCONF: Fix possible inet6_ifaddr leakage with CONFIG_OPTIMISTIC_DAD.

2007-04-25 22:23:44 -07:00

ipx

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

irda

[IrDA]: Correctly handling socket error

2007-04-18 15:07:22 -07:00

iucv

[S390]: Add AF_IUCV socket support

2007-02-08 13:51:54 -08:00

key

[IPSEC] af_key: Fix thinko in pfkey_xfrm_policy2msg()

2007-04-18 14:16:07 -07:00

lapb

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

llc

[PATCH] sysctl: remove insert_at_head from register_sysctl

2007-02-14 08:09:59 -08:00

netfilter

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

netlabel

[NET]: Fix kfree(skb)

2007-02-28 09:42:14 -08:00

netlink

[NETLINK]: Mirror UDP MSG_TRUNC semantics.

2007-04-25 22:23:35 -07:00

netrom

[PATCH] sysctl: remove insert_at_head from register_sysctl

2007-02-14 08:09:59 -08:00

packet

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

rose

[ROSE]: Socket locking is a great invention.

2007-03-12 15:53:33 -07:00

rxrpc

[NET]: Convert xtime.tv_sec to get_seconds()

2007-04-25 22:23:32 -07:00

sched

[NET_SCHED]: cls_tcindex: fix compatibility breakage

2007-04-09 13:31:13 -07:00

sctp

[SCTP]: Do not interleave non-fragments when in partial delivery

2007-04-18 14:16:09 -07:00

sunrpc

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

tipc

[NET] TIPC: Fix whitespace errors.

2007-02-10 23:20:15 -08:00

unix

[NET]: Revert incorrect accept queue backlog changes.

2007-03-06 11:21:05 -08:00

wanrouter

[WANROUTER]: Delete superfluous source file "net/wanrouter/af_wanpipe.c".

2007-03-12 17:06:27 -07:00

x25

[X25] x25_forward_call(): fix NULL dereferences

2007-03-20 00:09:46 -07:00

xfrm

[NET]: Convert xtime.tv_sec to get_seconds()

2007-04-25 22:23:32 -07:00

compat.c

[NET]: convert network timestamps to ktime_t

2007-04-25 22:23:34 -07:00

Kconfig

[S390]: Rewrite of the IUCV base code, part 2

2007-02-08 13:37:42 -08:00

Makefile

[S390]: Rewrite of the IUCV base code, part 2

2007-02-08 13:37:42 -08:00

nonet.c

[PATCH] Make most file operations structs in fs/ const

2006-03-28 09:16:06 -08:00

socket.c

[NET]: Correct accept(2) recovery after sock_attach_fd()

2007-03-26 14:09:52 -07:00

sysctl_net.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

TUNABLE

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00