| #ifndef _LINUX_MEMPOLICY_H |
| #define _LINUX_MEMPOLICY_H 1 |
| |
| #include <linux/errno.h> |
| |
| /* |
| * NUMA memory policies for Linux. |
| * Copyright 2003,2004 Andi Kleen SuSE Labs |
| */ |
| |
| /* Policies */ |
| #define MPOL_DEFAULT 0 |
| #define MPOL_PREFERRED 1 |
| #define MPOL_BIND 2 |
| #define MPOL_INTERLEAVE 3 |
| |
| #define MPOL_MAX MPOL_INTERLEAVE |
| |
| /* Flags for get_mem_policy */ |
| #define MPOL_F_NODE (1<<0) /* return next IL mode instead of node mask */ |
| #define MPOL_F_ADDR (1<<1) /* look up vma using address */ |
| #define MPOL_F_MEMS_ALLOWED (1<<2) /* return allowed memories */ |
| |
| /* Flags for mbind */ |
| #define MPOL_MF_STRICT (1<<0) /* Verify existing pages in the mapping */ |
| #define MPOL_MF_MOVE (1<<1) /* Move pages owned by this process to conform to mapping */ |
| #define MPOL_MF_MOVE_ALL (1<<2) /* Move every page to conform to mapping */ |
| #define MPOL_MF_INTERNAL (1<<3) /* Internal flags start here */ |
| |
| |
| #endif |
