diff options
Diffstat (limited to 'include/linux/rcupdate.h')
| -rw-r--r-- | include/linux/rcupdate.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 0b7506330c87..fe470243acdd 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -401,22 +401,6 @@ do { \ }) /** - * rcu_swap_protected() - swap an RCU and a regular pointer - * @rcu_ptr: RCU pointer - * @ptr: regular pointer - * @c: the conditions under which the dereference will take place - * - * Perform swap(@rcu_ptr, @ptr) where @rcu_ptr is an RCU-annotated pointer and - * @c is the argument that is passed to the rcu_dereference_protected() call - * used to read that pointer. - */ -#define rcu_swap_protected(rcu_ptr, ptr, c) do { \ - typeof(ptr) __tmp = rcu_dereference_protected((rcu_ptr), (c)); \ - rcu_assign_pointer((rcu_ptr), (ptr)); \ - (ptr) = __tmp; \ -} while (0) - -/** * rcu_access_pointer() - fetch RCU pointer with no dereferencing * @p: The pointer to read * |