| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_LINUX_MEMFD_H |
| #define _UAPI_LINUX_MEMFD_H |
| #include <asm-generic/hugetlb_encode.h> |
| #define MFD_CLOEXEC 0x0001U |
| #define MFD_ALLOW_SEALING 0x0002U |
| #define MFD_HUGETLB 0x0004U |
| #define MFD_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT |
| #define MFD_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK |
| #define MFD_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB |
| #define MFD_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB |
| #define MFD_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB |
| #define MFD_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB |
| #define MFD_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB |
| #define MFD_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB |
| #define MFD_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB |
| #define MFD_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB |
| #define MFD_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB |
| #define MFD_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB |
| #endif |