Hartmut Brandt 5dfe609dd1 Add two loader tuneables that allow one to change the maximum number of ... queue items that can be allocated by netgraph and the number of free queue items that are cached on a private list. Netgraph places an upper limit on the number of queue items it may allocate. When there is a large number of netgraph messages travelling through the system (100k/sec and more) there is a high probability, that messages get queued at the nodes and netgraph runs out of queue items. In this case the data flow through netgraph gets blocked. The tuneable for the number of free items lets one trade memory for performance. The tunables are also available as read-only sysctls. PR: kern/47393 Reviewed by: julian Approved by: jake (mentor)		2003-03-02 18:04:10 +00:00
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bluetooth	Introduce a new taskqueue that runs completely free of Giant, and in	2003-02-26 03:15:42 +00:00
netgraph.h	Don't use "NULL" when "0" is really meant.	2002-08-22 00:30:03 +00:00
ng_async.c
ng_async.h
ng_base.c	Add two loader tuneables that allow one to change the maximum number of	2003-03-02 18:04:10 +00:00
ng_bpf.c
ng_bpf.h
ng_bridge.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_bridge.h
ng_cisco.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_cisco.h
ng_device.c	Catch more uses of MIN().	2003-02-02 13:30:00 +00:00
ng_device.h
ng_echo.c
ng_echo.h
ng_eiface.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_eiface.h
ng_etf.c
ng_etf.h
ng_ether.c	SMP locking for ifnet list.	2002-12-22 05:35:03 +00:00
ng_ether.h
ng_fec.c	Some more updates for the new world order:	2003-02-26 19:49:32 +00:00
ng_fec.h	Finally get around to committing Bill Paul's FEC netgraph nodes.	2002-10-29 19:12:44 +00:00
ng_frame_relay.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_frame_relay.h
ng_gif_demux.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_gif_demux.h
ng_gif.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_gif.h
ng_hole.c
ng_hole.h
ng_iface.c	o track changes to ethernet input packet handling	2002-11-14 23:44:37 +00:00
ng_iface.h
ng_ip_input.c
ng_ip_input.h
ng_ksocket.c	Reference the socket we're accepting.	2002-09-14 08:56:10 +00:00
ng_ksocket.h
ng_l2tp.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_l2tp.h	New L2TP netgraph node type.	2002-08-20 21:59:50 +00:00
ng_lmi.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_lmi.h
ng_message.h
ng_mppc.c	Take the rc4 code out of ng_mppc module so we don't fail to load when	2003-02-05 19:11:11 +00:00
ng_mppc.h
ng_one2many.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_one2many.h
ng_parse.c	Use intptr_t to fix various sizeof(int) != sizeof(void *) warnings.	2002-11-08 21:13:18 +00:00
ng_parse.h
ng_ppp.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_ppp.h
ng_pppoe.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_pppoe.h	use __packed.	2002-09-23 18:54:32 +00:00
ng_pptpgre.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_pptpgre.h
ng_rfc1490.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_rfc1490.h
ng_sample.c
ng_sample.h
ng_socket.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_socket.h
ng_socketvar.h
ng_source.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_source.h	Add the netgraph 'source' module.	2002-10-31 23:03:09 +00:00
ng_split.c
ng_split.h
ng_tee.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_tee.h
ng_tty.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_tty.h
ng_UI.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_UI.h
ng_vjc.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_vjc.h
NOTES