rculfqueue: LGPL-ize

[urcu.git] / urcu / arch_ppc.h

diff --git a/urcu/arch_ppc.h b/urcu/arch_ppc.h
index eeeb753936d6c0f036305905829513aecc11843b..7a217c837dfb1cba0aad10ee0495e4d9adddd6e6 100644 (file)
--- a/urcu/arch_ppc.h
+++ b/urcu/arch_ppc.h
@@ -5,13 +5,13 @@
  * arch_ppc.h: trivial definitions for the powerpc architecture.
  *
  * Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
+ * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
-*
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
@@ -34,11 +34,6 @@ extern "C" {
 
 #define mb()    asm volatile("sync":::"memory")
 
-/*
- * Serialize core instruction execution. Also acts as a compiler barrier.
- */
-#define sync_core()    asm volatile("isync" : : : "memory")
-
 #define mftbl()                                                \
        ({                                              \
                unsigned long rval;                     \