rcu: Remove unused rcu_data structure field
authorIulia Manda <iulia.manda21@gmail.com>
Tue, 11 Mar 2014 11:18:22 +0000 (13:18 +0200)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 29 Apr 2014 15:43:38 +0000 (08:43 -0700)
commit9b67122ae3da3018c966148233739116ed89502a
treee2ac8517c0e5b100ba3713073d3a212e2fa4c313
parent365187fbc04fd55766bf6a94e37e558505bf480a
rcu: Remove unused rcu_data structure field

The ->preemptible field in rcu_data is only initialized in the function
rcu_init_percpu_data(), and never used.  This commit therefore removes
this field.

Signed-off-by: Iulia Manda <iulia.manda21@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/rcu/tree.c
kernel/rcu/tree.h