aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/linux/rcupdate.h11
-rw-r--r--include/linux/types.h10
2 files changed, 11 insertions, 10 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 8e7470d8b676..87bd390df73f 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -33,6 +33,7 @@
33#ifndef __LINUX_RCUPDATE_H 33#ifndef __LINUX_RCUPDATE_H
34#define __LINUX_RCUPDATE_H 34#define __LINUX_RCUPDATE_H
35 35
36#include <linux/types.h>
36#include <linux/cache.h> 37#include <linux/cache.h>
37#include <linux/spinlock.h> 38#include <linux/spinlock.h>
38#include <linux/threads.h> 39#include <linux/threads.h>
@@ -64,16 +65,6 @@ static inline void rcutorture_record_progress(unsigned long vernum)
64#define ULONG_CMP_GE(a, b) (ULONG_MAX / 2 >= (a) - (b)) 65#define ULONG_CMP_GE(a, b) (ULONG_MAX / 2 >= (a) - (b))
65#define ULONG_CMP_LT(a, b) (ULONG_MAX / 2 < (a) - (b)) 66#define ULONG_CMP_LT(a, b) (ULONG_MAX / 2 < (a) - (b))
66 67
67/**
68 * struct rcu_head - callback structure for use with RCU
69 * @next: next update requests in a list
70 * @func: actual update function to call after the grace period.
71 */
72struct rcu_head {
73 struct rcu_head *next;
74 void (*func)(struct rcu_head *head);
75};
76
77/* Exported common interfaces */ 68/* Exported common interfaces */
78extern void call_rcu_sched(struct rcu_head *head, 69extern void call_rcu_sched(struct rcu_head *head,
79 void (*func)(struct rcu_head *rcu)); 70 void (*func)(struct rcu_head *rcu));
diff --git a/include/linux/types.h b/include/linux/types.h
index 176da8c1fbb1..57a97234bec1 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -238,6 +238,16 @@ struct ustat {
238 char f_fpack[6]; 238 char f_fpack[6];
239}; 239};
240 240
241/**
242 * struct rcu_head - callback structure for use with RCU
243 * @next: next update requests in a list
244 * @func: actual update function to call after the grace period.
245 */
246struct rcu_head {
247 struct rcu_head *next;
248 void (*func)(struct rcu_head *head);
249};
250
241#endif /* __KERNEL__ */ 251#endif /* __KERNEL__ */
242#endif /* __ASSEMBLY__ */ 252#endif /* __ASSEMBLY__ */
243#endif /* _LINUX_TYPES_H */ 253#endif /* _LINUX_TYPES_H */