1 files changed, 60 insertions, 0 deletions
diff --git a/src/kernel/tests/include/lapi/fallocate.h b/src/kernel/tests/include/lapi/fallocate.h
new file mode 100644
index 0000000..72f52c7
--- /dev/null
+++ b/src/kernel/tests/include/lapi/fallocate.h
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) International Business Machines  Corp., 2007
+ * Copyright (c) 2014 Fujitsu Ltd.
+ */
+
+#ifndef FALLOCATE_H
+#define FALLOCATE_H
+
+#include <sys/types.h>
+#include <endian.h>
+#include "config.h"
+#include "lapi/abisize.h"
+#include "lapi/seek.h"
+#include "lapi/syscalls.h"
+
+#ifndef FALLOC_FL_KEEP_SIZE
+# define FALLOC_FL_KEEP_SIZE 0x01
+#endif
+
+#ifndef FALLOC_FL_PUNCH_HOLE
+# define FALLOC_FL_PUNCH_HOLE 0x02
+#endif
+
+#ifndef FALLOC_FL_COLLAPSE_RANGE
+# define FALLOC_FL_COLLAPSE_RANGE 0x08
+#endif
+
+#ifndef FALLOC_FL_ZERO_RANGE
+# define FALLOC_FL_ZERO_RANGE 0x10
+#endif
+
+#ifndef FALLOC_FL_INSERT_RANGE
+# define FALLOC_FL_INSERT_RANGE 0x20
+#endif
+
+#if !defined(HAVE_FALLOCATE)
+
+# ifdef __TEST_H__
+#  define TST_SYSCALL_WRAPPER ltp_syscall
+# else
+#  define TST_SYSCALL_WRAPPER tst_syscall
+# endif /* __TEST_H__ */
+
+static inline long fallocate(int fd, int mode, loff_t offset, loff_t len)
+{
+	/* Deal with 32bit ABIs that have 64bit syscalls. */
+# if LTP_USE_64_ABI
+	return TST_SYSCALL_WRAPPER(__NR_fallocate, fd, mode, offset, len);
+# else
+	return (long)TST_SYSCALL_WRAPPER(__NR_fallocate, fd, mode,
+				 __LONG_LONG_PAIR((off_t) (offset >> 32),
+						  (off_t) offset),
+				 __LONG_LONG_PAIR((off_t) (len >> 32),
+						  (off_t) len));
+# endif
+}
+#endif
+
+#endif /* FALLOCATE_H */