linux_dsm_epyc7002/net
David Ward ba1bf474ea net_sched: gred: actually perform idling in WRED mode
gred_dequeue() and gred_drop() do not seem to get called when the
queue is empty, meaning that we never start idling while in WRED
mode. And since qidlestart is not stored by gred_store_wred_set(),
we would never stop idling while in WRED mode if we ever started.
This messes up the average queue size calculation that influences
packet marking/dropping behavior.

Now, we start WRED mode idling as we are removing the last packet
from the queue. Also we now actually stop WRED mode idling when we
are enqueuing a packet.

Cc: Bruce Osler <brosler@cisco.com>
Signed-off-by: David Ward <david.ward@ll.mit.edu>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13 16:10:13 -04:00
..
9p
802
8021q
appletalk
atm
ax25
batman-adv
bluetooth Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2012-09-07 14:38:50 -04:00
bridge netfilter: log: Fix log-level processing 2012-09-12 17:17:35 +02:00
caif caif: move the dereference below the NULL test 2012-09-10 16:13:31 -04:00
can
ceph libceph: avoid truncation due to racing banners 2012-08-21 15:55:27 -07:00
core net: fix net/core/sock.c build error 2012-09-10 16:44:45 -04:00
dcb
dccp
decnet
dns_resolver
dsa
ethernet
ieee802154
ipv4 udp: increment UDP_MIB_INERRORS if copy failed 2012-09-07 12:56:00 -04:00
ipv6 udp: increment UDP_MIB_INERRORS if copy failed 2012-09-07 12:56:00 -04:00
ipx
irda
iucv
key
l2tp l2tp: fix a typo in l2tp_eth_dev_recv() 2012-09-04 15:54:55 -04:00
lapb
llc
mac80211 Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 2012-09-05 14:48:15 -04:00
mac802154
netfilter netfilter: log: Fix log-level processing 2012-09-12 17:17:35 +02:00
netlabel
netlink netlink: fix possible spoofing from non-root processes 2012-08-24 13:36:09 -04:00
netrom netrom: copy_datagram_iovec can fail 2012-09-04 12:57:35 -04:00
nfc
openvswitch openvswitch: Fix FLOW_BUFSIZE definition. 2012-09-03 19:06:27 -07:00
packet af_packet: match_fanout_group() can be static 2012-08-23 09:27:12 -07:00
phonet
rds
rfkill
rose
rxrpc
sched net_sched: gred: actually perform idling in WRED mode 2012-09-13 16:10:13 -04:00
sctp sctp: Don't charge for data in sndbuf again when transmitting packet 2012-09-03 13:24:13 -04:00
sunrpc svcrpc: fix svc_xprt_enqueue/svc_recv busy-looping 2012-08-20 18:39:19 -04:00
tipc
unix af_netlink: force credentials passing [CVE-2012-3520] 2012-08-21 14:53:01 -07:00
wanrouter
wimax
wireless Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 2012-09-05 14:48:15 -04:00
x25
xfrm xfrm: Workaround incompatibility of ESN and async crypto 2012-09-04 14:09:45 -04:00
compat.c
Kconfig
Makefile
nonet.c
socket.c
sysctl_net.c