Fix mm_vmscan_lru_isolate tracepoint for RHEL 9.4 kernel

[lttng-modules.git] / wrapper / atomic.h

diff --git a/wrapper/atomic.h b/wrapper/atomic.h
deleted file mode 100644 (file)
index f3a3dab..0000000
--- a/wrapper/atomic.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _LTTNG_WRAPPER_ATOMIC_H
-#define _LTTNG_WRAPPER_ATOMIC_H
-
-/*
- * wrapper/atomic.h
- *
- * wrapper around linux/atomic.h.
- *
- * Copyright (C) 2014 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; only
- * version 2.1 of the License.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/version.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
-#include <linux/atomic.h>
-#else
-#include <asm/atomic.h>
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0))
-static inline void lttng_smp_mb__before_atomic(void)
-{
-       smp_mb__before_atomic();
-}
-
-static inline void lttng_smp_mb__after_atomic(void)
-{
-       smp_mb__after_atomic();
-}
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
-static inline void lttng_smp_mb__before_atomic(void)
-{
-       smp_mb__before_atomic_inc();
-}
-
-static inline void lttng_smp_mb__after_atomic(void)
-{
-       smp_mb__after_atomic_inc();
-}
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
-
-#endif /* _LTTNG_WRAPPER_ATOMIC_H */