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
..
af_phonet.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
datagram.c
Kconfig
Makefile
pep-gprs.c
pep.c
pn_dev.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
pn_netlink.c
socket.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00
sysctl.c