diff options
Diffstat (limited to 'kernel/rcutree.c')
| -rw-r--r-- | kernel/rcutree.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 30201494560b..97994a329d80 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -64,7 +64,8 @@ static struct lock_class_key rcu_node_class[RCU_NUM_LVLS]; static struct lock_class_key rcu_fqs_class[RCU_NUM_LVLS]; -#define RCU_STATE_INITIALIZER(sname, sabbr, cr) { \ +#define RCU_STATE_INITIALIZER(sname, sabbr, cr) \ +struct rcu_state sname##_state = { \ .level = { &sname##_state.node[0] }, \ .call = cr, \ .fqs_state = RCU_GP_IDLE, \ @@ -77,14 +78,11 @@ static struct lock_class_key rcu_fqs_class[RCU_NUM_LVLS]; .onoff_mutex = __MUTEX_INITIALIZER(sname##_state.onoff_mutex), \ .name = #sname, \ .abbr = sabbr, \ -} - -struct rcu_state rcu_sched_state = - RCU_STATE_INITIALIZER(rcu_sched, 's', call_rcu_sched); -DEFINE_PER_CPU(struct rcu_data, rcu_sched_data); +}; \ +DEFINE_PER_CPU(struct rcu_data, sname##_data) -struct rcu_state rcu_bh_state = RCU_STATE_INITIALIZER(rcu_bh, 'b', call_rcu_bh); -DEFINE_PER_CPU(struct rcu_data, rcu_bh_data); +RCU_STATE_INITIALIZER(rcu_sched, 's', call_rcu_sched); +RCU_STATE_INITIALIZER(rcu_bh, 'b', call_rcu_bh); static struct rcu_state *rcu_state; LIST_HEAD(rcu_struct_flavors); |