1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_MEMFD_H
20#define _UAPI_LINUX_MEMFD_H
21#include <asm-generic/hugetlb_encode.h>
22#define MFD_CLOEXEC 0x0001U
23#define MFD_ALLOW_SEALING 0x0002U
24#define MFD_HUGETLB 0x0004U
25#define MFD_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT
26#define MFD_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK
27#define MFD_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB
28#define MFD_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB
29#define MFD_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB
30#define MFD_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB
31#define MFD_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB
32#define MFD_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB
33#define MFD_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB
34#define MFD_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB
35#define MFD_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB
36#define MFD_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB
37#endif
38