ulong2long, USHORT_CMP_GE and USHORT_CMP_LT are redundant and have been unused for quite a few releases.
Signed-off-by: Pedro Falcato <[email protected]> --- Just a boring chore patch that cleans up a few unused macros. I'm *very* interested in knowing how that ulong2long macro came along, though. What was wrong with '(long) a'? include/linux/rcupdate.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 5e5f920ade9..b9b6b828115 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -34,9 +34,6 @@ #define ULONG_CMP_GE(a, b) (ULONG_MAX / 2 >= (a) - (b)) #define ULONG_CMP_LT(a, b) (ULONG_MAX / 2 < (a) - (b)) -#define ulong2long(a) (*(long *)(&(a))) -#define USHORT_CMP_GE(a, b) (USHRT_MAX / 2 >= (unsigned short)((a) - (b))) -#define USHORT_CMP_LT(a, b) (USHRT_MAX / 2 < (unsigned short)((a) - (b))) /* Exported common interfaces */ void call_rcu(struct rcu_head *head, rcu_callback_t func); -- 2.42.0
