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-rw-r--r--include/linux/srcutree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/srcutree.h b/include/linux/srcutree.h
index 443d27a214ef..231de66ceb15 100644
--- a/include/linux/srcutree.h
+++ b/include/linux/srcutree.h
@@ -65,13 +65,13 @@ struct srcu_usage {
struct srcu_node *level[RCU_NUM_LVLS + 1];
/* First node at each level. */
int srcu_size_state; /* Small-to-big transition state. */
+ struct mutex srcu_cb_mutex; /* Serialize CB preparation. */
};
/*
* Per-SRCU-domain structure, similar in function to rcu_state.
*/
struct srcu_struct {
- struct mutex srcu_cb_mutex; /* Serialize CB preparation. */
spinlock_t __private lock; /* Protect counters and size state. */
struct mutex srcu_gp_mutex; /* Serialize GP work. */
unsigned int srcu_idx; /* Current rdr array element. */