| Christopher Ferris | 1308ad3 | 2017-11-14 17:32:13 -0800 | [diff] [blame] | 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 _ASM_GENERIC_HUGETLB_ENCODE_H_ |
| 20 | #define _ASM_GENERIC_HUGETLB_ENCODE_H_ |
| 21 | #define HUGETLB_FLAG_ENCODE_SHIFT 26 |
| 22 | #define HUGETLB_FLAG_ENCODE_MASK 0x3f |
| Christopher Ferris | 32ff3f8 | 2020-12-14 13:10:04 -0800 | [diff] [blame^] | 23 | #define HUGETLB_FLAG_ENCODE_16KB (14 << HUGETLB_FLAG_ENCODE_SHIFT) |
| Christopher Ferris | 1308ad3 | 2017-11-14 17:32:13 -0800 | [diff] [blame] | 24 | #define HUGETLB_FLAG_ENCODE_64KB (16 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 25 | #define HUGETLB_FLAG_ENCODE_512KB (19 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 26 | #define HUGETLB_FLAG_ENCODE_1MB (20 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 27 | #define HUGETLB_FLAG_ENCODE_2MB (21 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 28 | #define HUGETLB_FLAG_ENCODE_8MB (23 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 29 | #define HUGETLB_FLAG_ENCODE_16MB (24 << HUGETLB_FLAG_ENCODE_SHIFT) |
| Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 30 | #define HUGETLB_FLAG_ENCODE_32MB (25 << HUGETLB_FLAG_ENCODE_SHIFT) |
| Christopher Ferris | 1308ad3 | 2017-11-14 17:32:13 -0800 | [diff] [blame] | 31 | #define HUGETLB_FLAG_ENCODE_256MB (28 << HUGETLB_FLAG_ENCODE_SHIFT) |
| Christopher Ferris | 9ce2884 | 2018-10-25 12:11:39 -0700 | [diff] [blame] | 32 | #define HUGETLB_FLAG_ENCODE_512MB (29 << HUGETLB_FLAG_ENCODE_SHIFT) |
| Christopher Ferris | 1308ad3 | 2017-11-14 17:32:13 -0800 | [diff] [blame] | 33 | #define HUGETLB_FLAG_ENCODE_1GB (30 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 34 | #define HUGETLB_FLAG_ENCODE_2GB (31 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 35 | #define HUGETLB_FLAG_ENCODE_16GB (34 << HUGETLB_FLAG_ENCODE_SHIFT) |
| 36 | #endif |