original_kernel/net/decnet
stephen hemminger e5c140a340 decnet: convert dndev_lock to spinlock
There is no reason for this lock to be reader/writer since
the reader only has lock held for a very brief period.
The overhead of read_lock is more expensive than spinlock.

Compile tested only, I am not a decnet user.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-11 19:22:18 -08:00
..
netfilter
Kconfig
Makefile
README
TODO
af_decnet.c net: pass kern to net_proto_family create function 2009-11-05 22:18:14 -08:00
dn_dev.c decnet: convert dndev_lock to spinlock 2009-11-11 19:22:18 -08:00
dn_fib.c net: Introduce for_each_netdev_rcu() iterator 2009-11-04 05:43:23 -08:00
dn_neigh.c
dn_nsp_in.c
dn_nsp_out.c
dn_route.c net: Introduce for_each_netdev_rcu() iterator 2009-11-04 05:43:23 -08:00
dn_rules.c
dn_table.c
dn_timer.c
sysctl_net_decnet.c decnet: netdevice refcount leak 2009-11-06 00:50:39 -08:00

README

                       Linux DECnet Project
                      ======================

The documentation for this kernel subsystem is available in the
Documentation/networking subdirectory of this distribution and also
on line at http://www.chygwyn.com/DECnet/

Steve Whitehouse <SteveW@ACM.org>