diff options
Diffstat (limited to 'include/linux/rcupdate.h')
| -rw-r--r-- | include/linux/rcupdate.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 698555ebf49b..31568c734525 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -916,24 +916,6 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) #define RCU_POINTER_INITIALIZER(p, v) \ .p = (typeof(*v) __force __rcu *)(v) -static __always_inline bool __is_kfree_rcu_offset(unsigned long offset) -{ - return offset < 4096; -} - -static __always_inline -void __kfree_rcu(struct rcu_head *head, unsigned long offset) -{ - typedef void (*rcu_callback)(struct rcu_head *); - - BUILD_BUG_ON(!__builtin_constant_p(offset)); - - /* See the kfree_rcu() header comment. */ - BUILD_BUG_ON(!__is_kfree_rcu_offset(offset)); - - kfree_call_rcu(head, (rcu_callback)offset); -} - /* * Does the specified offset indicate that the corresponding rcu_head * structure can be handled by kfree_rcu()? |