diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/mm/numa.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c index 2437718bd6b..3efea7d0a35 100644 --- a/arch/ia64/mm/numa.c +++ b/arch/ia64/mm/numa.c @@ -17,7 +17,6 @@ #include <linux/init.h> #include <linux/bootmem.h> #include <linux/module.h> -#include <linux/random.h> #include <asm/mmzone.h> #include <asm/numa.h> @@ -51,22 +50,6 @@ paddr_to_nid(unsigned long paddr) return (i < num_node_memblks) ? node_memblk[i].nid : (num_node_memblks ? -1 : 0); } -/* - * Return the bit number of a random bit set in the nodemask. - * (returns -1 if nodemask is empty) - */ -int __node_random(const nodemask_t *maskp) -{ - int w, bit = -1; - - w = nodes_weight(*maskp); - if (w) - bit = bitmap_ord_to_pos(maskp->bits, - get_random_int() % w, MAX_NUMNODES); - return bit; -} -EXPORT_SYMBOL(__node_random); - #if defined(CONFIG_SPARSEMEM) && defined(CONFIG_NUMA) /* * Because of holes evaluate on section limits. |