Cleanup: update stale file paths in LICENSE

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

diff --git a/wrapper/compiler.h b/wrapper/compiler.h
deleted file mode 100644 (file)
index e4533d4..0000000
--- a/wrapper/compiler.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _LTTNG_WRAPPER_COMPILER_H
-#define _LTTNG_WRAPPER_COMPILER_H
-
-/*
- * wrapper/compiler.h
- *
- * Copyright (C) 2013 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/compiler.h>
-
-/*
- * Don't allow compiling with buggy compiler.
- */
-
-#ifdef GCC_VERSION
-
-/*
- * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
- */
-# ifdef __ARMEL__
-#  if GCC_VERSION >= 40800 && GCC_VERSION <= 40802
-#   error Your gcc version produces clobbered frame accesses
-#  endif
-# endif
-#endif
-
-/*
- * READ/WRITE_ONCE were introduced in kernel 3.19 and ACCESS_ONCE
- * was removed in 4.15. Prefer READ/WRITE but fallback to ACCESS
- * when they are not available.
- */
-#ifndef READ_ONCE
-# define READ_ONCE(x)          ACCESS_ONCE(x)
-#endif
-
-#ifndef WRITE_ONCE
-# define WRITE_ONCE(x, val)    ({ ACCESS_ONCE(x) = val; })
-#endif
-
-#endif /* _LTTNG_WRAPPER_COMPILER_H */