diff options
Diffstat (limited to 'kernel/rcu/tiny.c')
| -rw-r--r-- | kernel/rcu/tiny.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c index fa6a48d3917b..6ad330dbbae2 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c @@ -25,7 +25,7 @@ #include <linux/completion.h> #include <linux/interrupt.h> #include <linux/notifier.h> -#include <linux/rcupdate.h> +#include <linux/rcupdate_wait.h> #include <linux/kernel.h> #include <linux/export.h> #include <linux/mutex.h> @@ -47,6 +47,18 @@ static void __call_rcu(struct rcu_head *head, #include "tiny_plugin.h" +void rcu_barrier_bh(void) +{ + wait_rcu_gp(call_rcu_bh); +} +EXPORT_SYMBOL(rcu_barrier_bh); + +void rcu_barrier_sched(void) +{ + wait_rcu_gp(call_rcu_sched); +} +EXPORT_SYMBOL(rcu_barrier_sched); + #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) /* |