OpenCloudOS-Kernel

History

Stephen Hemminger a9b3cd7f32 rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER When assigning a NULL value to an RCU protected pointer, no barrier is needed. The rcu_assign_pointer, used to handle that but will soon change to not handle the special case. Convert all rcu_assign_pointer of NULL value. //smpl @@ expression P; @@ - rcu_assign_pointer(P, NULL) + RCU_INIT_POINTER(P, NULL) // </smpl> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-08-02 04:29:23 -07:00
..
netfilter	decnet: Reduce switch/case indent	2011-07-01 16:11:15 -07:00
Kconfig	[NET]: Rethink mark field in struct flowi	2006-12-02 21:21:39 -08:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
README	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
TODO	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
af_decnet.c	decnet: Reduce switch/case indent	2011-07-01 16:11:15 -07:00
dn_dev.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
dn_fib.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
dn_neigh.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
dn_nsp_in.c	decnet: Reduce switch/case indent	2011-07-01 16:11:15 -07:00
dn_nsp_out.c	decnet: Convert to use flowidn where applicable.	2011-03-12 15:08:55 -08:00
dn_route.c	net: Add ->neigh_lookup() operation to dst_ops	2011-07-18 00:40:17 -07:00
dn_rules.c	decnet: Convert to use flowidn where applicable.	2011-03-12 15:08:55 -08:00
dn_table.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
dn_timer.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
sysctl_net_decnet.c	decnet: Reduce switch/case indent	2011-07-01 16:11:15 -07:00

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>