diff options
Diffstat (limited to 'tools/include/linux/numa.h')
| -rw-r--r-- | tools/include/linux/numa.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/include/linux/numa.h b/tools/include/linux/numa.h index 110b0e5d0fb0..c8b9369335e0 100644 --- a/tools/include/linux/numa.h +++ b/tools/include/linux/numa.h @@ -13,4 +13,9 @@ #define NUMA_NO_NODE (-1) +static inline bool numa_valid_node(int nid) +{ + return nid >= 0 && nid < MAX_NUMNODES; +} + #endif /* _LINUX_NUMA_H */ |