From: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu, 9 Jun 2011 16:54:38 +0000 (-0400)
Subject: arm: remove useless declarations
X-Git-Tag: v0.6.0~23
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e9518ec6e963c8f0a54ee3325a8d5e98cde65c5c;p=userspace-rcu.git

arm: remove useless declarations

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/urcu/uatomic_arch_arm.h b/urcu/uatomic_arch_arm.h
index bcd21d2..fee3040 100644
--- a/urcu/uatomic_arch_arm.h
+++ b/urcu/uatomic_arch_arm.h
@@ -34,13 +34,6 @@ extern "C" {
 /* xchg */
 #define uatomic_xchg(addr, v) __sync_lock_test_and_set(addr, v)
 
-/* cmpxchg */
-#define uatomic_cmpxchg(addr, old, _new) \
-	__sync_val_compare_and_swap(addr, old, _new)
-
-/* uatomic_add_return */
-#define uatomic_add_return(addr, v) __sync_add_and_fetch(addr, v)
-
 #ifdef __cplusplus 
 }
 #endif