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-rw-r--r--include/uapi/linux/close_range.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/close_range.h b/include/uapi/linux/close_range.h
new file mode 100644
index 000000000000..6928a9fdee3c
--- /dev/null
+++ b/include/uapi/linux/close_range.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _UAPI_LINUX_CLOSE_RANGE_H
+#define _UAPI_LINUX_CLOSE_RANGE_H
+
+/* Unshare the file descriptor table before closing file descriptors. */
+#define CLOSE_RANGE_UNSHARE (1U << 1)
+
+#endif /* _UAPI_LINUX_CLOSE_RANGE_H */
+