+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
+ * wrapper/syscall.h
+ *
+ * wrapper around asm/syscall.h.
+ *
+ * Copyright (C) 2019 Michael Jeanson <mjeanson@efficios.com>
+ */
+
+#ifndef _LTTNG_WRAPPER_SYSCALL_H
+#define _LTTNG_WRAPPER_SYSCALL_H
+
+#include <asm/syscall.h>
+#include <lttng-kernel-version.h>
+
+#define LTTNG_SYSCALL_NR_ARGS 6
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0))
+
+#define lttng_syscall_get_arguments(task, regs, args) \
+ syscall_get_arguments(task, regs, args)
+
+#else /* LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0) */
+
+static inline
+void lttng_syscall_get_arguments(struct task_struct *task,
+ struct pt_regs *regs, unsigned long *args)
+{
+ syscall_get_arguments(task, regs, 0, LTTNG_SYSCALL_NR_ARGS, args);
+}
+
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0) */
+
+#endif /* _LTTNG_WRAPPER_SYSCALL_H */