| /**************************************************************************** | |
| **************************************************************************** | |
| *** | |
| *** 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_32MB HUGETLB_FLAG_ENCODE_32MB | |
| #define MFD_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB | |
| #define MFD_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB | |
| #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 |