| #ifndef _SYS_MEMBARRIER_H | |
| #define _SYS_MEMBARRIER_H | |
| #define MEMBARRIER_CMD_QUERY 0 | |
| #define MEMBARRIER_CMD_GLOBAL 1 | |
| #define MEMBARRIER_CMD_GLOBAL_EXPEDITED 2 | |
| #define MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED 4 | |
| #define MEMBARRIER_CMD_PRIVATE_EXPEDITED 8 | |
| #define MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED 16 | |
| #define MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE 32 | |
| #define MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE 64 | |
| #define MEMBARRIER_CMD_SHARED MEMBARRIER_CMD_GLOBAL | |
| int membarrier(int, int); | |
| #endif |