| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -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 _UAPI_LINUX_MEMBARRIER_H |
| 20 | #define _UAPI_LINUX_MEMBARRIER_H |
| 21 | enum membarrier_cmd { |
| 22 | MEMBARRIER_CMD_QUERY = 0, |
| Christopher Ferris | 76a1d45 | 2018-06-27 14:12:29 -0700 | [diff] [blame] | 23 | MEMBARRIER_CMD_GLOBAL = (1 << 0), |
| 24 | MEMBARRIER_CMD_GLOBAL_EXPEDITED = (1 << 1), |
| 25 | MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED = (1 << 2), |
| Christopher Ferris | 1308ad3 | 2017-11-14 17:32:13 -0800 | [diff] [blame] | 26 | MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), |
| 27 | MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = (1 << 4), |
| Christopher Ferris | 76a1d45 | 2018-06-27 14:12:29 -0700 | [diff] [blame] | 28 | MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE = (1 << 5), |
| 29 | MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE = (1 << 6), |
| 30 | MEMBARRIER_CMD_SHARED = MEMBARRIER_CMD_GLOBAL, |
| Christopher Ferris | 05d08e9 | 2016-02-04 13:16:38 -0800 | [diff] [blame] | 31 | }; |
| 32 | #endif |