[PATCH tip/core/rcu 53/88] rcu: Remove UINT_CMP_GE() and UINT_CMP_LT()

From: Paul E. McKenney
Date: Thu May 25 2017 - 18:08:01 EST


The UINT_CMP_GE() and UINT_CMP_LT() macros are not used, so this
commit removes them.

Reported-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
include/linux/rcupdate.h | 2 --
1 file changed, 2 deletions(-)

diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 7557499d8e70..fa3f921e5874 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -46,8 +46,6 @@
#include <linux/ktime.h>
#include <linux/irqflags.h>

-#define UINT_CMP_GE(a, b) (UINT_MAX / 2 >= (a) - (b))
-#define UINT_CMP_LT(a, b) (UINT_MAX / 2 < (a) - (b))
#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)))
--
2.5.2