rcu_eqs_special_set() is declared only in internal header kernel/rcu/tree.h and stubbed in include/linux/rcutiny.h. This patch declares rcu_eqs_special_set() in include/linux/rcutree.h, so it can be used in non-rcu kernel code. Signed-off-by: Yury Norov <ynorov@xxxxxxxxxxxxxxxxxx> --- include/linux/rcutree.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index fd996cdf1833..448f20f27396 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -74,6 +74,7 @@ static inline void synchronize_rcu_bh_expedited(void) void rcu_barrier(void); void rcu_barrier_bh(void); void rcu_barrier_sched(void); +bool rcu_eqs_special_set(int cpu); unsigned long get_state_synchronize_rcu(void); void cond_synchronize_rcu(unsigned long oldstate); unsigned long get_state_synchronize_sched(void); -- 2.14.1
