diff options
| -rw-r--r-- | include/linux/nodemask.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index ca9b489..cbd521a 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -245,14 +245,19 @@ static inline int __next_node(int n, const nodemask_t *srcp) return min_t(int,MAX_NUMNODES,find_next_bit(srcp->bits, MAX_NUMNODES, n+1)); } +static inline void init_nodemask_of_node(nodemask_t *mask, int node) +{ + nodes_clear(*mask); + node_set(node, *mask); +} + #define nodemask_of_node(node) \ ({ \ typeof(_unused_nodemask_arg_) m; \ if (sizeof(m) == sizeof(unsigned long)) { \ - m.bits[0] = 1UL<<(node); \ + m.bits[0] = 1UL << (node); \ } else { \ - nodes_clear(m); \ - node_set((node), m); \ + init_nodemask_of_node(&m, (node)); \ } \ m; \ }) |
