Herbert Xu 2ba2506ca7 [NET]: Add preemption point in qdisc_run ...

The qdisc_run loop is currently unbounded and runs entirely in a
softirq.  This is bad as it may create an unbounded softirq run.

This patch fixes this by calling need_resched and breaking out if
necessary.

It also adds a break out if the jiffies value changes since that would
indicate we've been transmitting for too long which starves other
softirqs.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-03-28 16:25:26 -07:00

..

9p

[9P] net/9p/trans_fd.c: remove unused variable

2008-03-22 18:05:33 -07:00

802

[TR] net/802/tr.c: sysctl_tr_rif_timeout static

2008-01-31 19:28:31 -08:00

8021q

[VLAN]: Don't copy ALLMULTI/PROMISC flags from underlying device

2008-03-26 00:15:17 -07:00

appletalk

[APPLETALK]: Use proc_create() to setup ->proc_fops first

2008-02-28 12:53:32 -08:00

atm

[ATM]: When proc_create() fails, do some error handling work and return -ENOMEM.

2008-03-23 21:45:36 -07:00

ax25

[AX25]: Remove obsolete references to BKL from TODO file.

2008-03-26 02:14:38 -07:00

bluetooth

bluetooth: replace deprecated RW_LOCK_UNLOCKED macros

2008-03-28 16:17:38 -07:00

bridge

bridge: use time_before() in br_fdb_cleanup()

2008-03-20 15:54:58 -07:00

can

[CAN]: Minor clean-ups

2008-02-07 18:05:04 -08:00

core

[NET]: Fix multicast device ioctl checks

2008-03-26 02:12:11 -07:00

dccp

[SOCK] proto: Add hashinfo member to struct proto

2008-02-03 04:28:52 -08:00

decnet

[DECNET] ROUTE: remove unecessary alignment

2008-02-07 23:29:57 -08:00

econet

[NET]: Convert init_timer into setup_timer

2008-01-28 14:53:35 -08:00

ethernet

[ETH]: Combine format_addr() with print_mac().

2008-01-28 15:00:05 -08:00

ieee80211

ieee80211: beacon->capability is little-endian

2008-01-28 15:08:48 -08:00

ipv4

[NET]: Don't send ICMP_FRAG_NEEDED for GSO packets

2008-03-28 16:23:19 -07:00

ipv6

[NETFILTER]: Replate direct proc_fops assignment with proc_create call.

2008-03-27 16:55:53 -07:00

ipx

[IPX]: Use proc_create() to setup ->proc_fops first

2008-02-28 14:06:14 -08:00

irda

[IRDA]: Store irnet_socket termios properly.

2008-03-26 00:55:50 -07:00

iucv

iucv: fix build error on !SMP

2008-03-03 12:12:33 -08:00

key

[IPSEC]: Fix inter address family IPsec tunnel handling.

2008-03-24 14:51:51 -07:00

lapb

[LAPB] net/lapb/lapb_iface.c: use LIST_HEAD instead of LIST_HEAD_INIT

2008-01-28 14:56:52 -08:00

llc

[LLC]: Restrict LLC sockets to root

2008-03-27 20:28:10 -07:00

mac80211

rc80211-pid: fix rate adjustment

2008-03-04 18:36:35 -05:00

netfilter

[NETFILTER]: Replate direct proc_fops assignment with proc_create call.

2008-03-27 16:55:53 -07:00

netlabel

[NETLABEL]: Move some initialization code into __init section.

2008-02-17 22:33:57 -08:00

netlink

[GENETLINK]: Relax dances with genl_lock.

2008-02-12 22:16:33 -08:00

netrom

[NET]: Simple ctl_table to ctl_path conversions.

2008-01-28 15:01:07 -08:00

packet

[PACKET]: Fix sparse warnings in af_packet.c

2008-01-28 15:00:48 -08:00

rfkill

PM: Introduce PM_EVENT_HIBERNATE callback state

2008-02-23 10:40:04 -08:00

rose

[ROSE]: Supress sparse warnings

2008-01-28 15:02:44 -08:00

rxrpc

RxRPC: fix rxrpc_recvmsg()'s returning of msg_name

2008-03-05 18:53:55 -08:00

sched

[NET]: Add preemption point in qdisc_run

2008-03-28 16:25:26 -07:00

sctp

[SCTP]: Fix a race between module load and protosw access

2008-03-20 15:17:14 -07:00

sunrpc

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2008-03-17 23:44:31 -07:00

tipc

tipc: fix integer as NULL pointer sparse warnings in tipc

2008-02-24 18:38:31 -08:00

unix

Introduce path_put()

2008-02-14 21:13:33 -08:00

wanrouter

[WANROUTER]: Use proc_create() to setup ->proc_fops first

2008-02-28 14:15:56 -08:00

wireless

WEXT: remove unused variable

2008-01-28 15:10:48 -08:00

x25

[X25]: Use proc_create() to setup ->proc_fops first

2008-02-28 14:16:33 -08:00

xfrm

[IPSEC]: Fix inter address family IPsec tunnel handling.

2008-03-24 14:51:51 -07:00

compat.c

[NETFILTER]: ip6_tables: add compat support

2008-01-28 14:58:36 -08:00

Kconfig

namespaces: mark NET_NS with "depends on NAMESPACES"

2008-02-08 09:22:23 -08:00

Makefile

[CAN]: Add PF_CAN core module

2008-01-28 14:54:10 -08:00

nonet.c

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

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

socket.c

[DLCI]: Fix tiny race between module unload and sock_ioctl.

2008-03-21 15:58:52 -07:00

sysctl_net.c

[NET]: Remove the empty net_table

2008-01-28 14:56:29 -08:00

TUNABLE

Linux-2.6.12-rc2

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