diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/mm/numa.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index 10c27bb1e95..550df481acc 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -2,7 +2,6 @@ #include <linux/topology.h> #include <linux/module.h> #include <linux/bootmem.h> -#include <linux/random.h> #ifdef CONFIG_DEBUG_PER_CPU_MAPS # define DBG(x...) printk(KERN_DEBUG x) @@ -66,19 +65,3 @@ const struct cpumask *cpumask_of_node(int node) } EXPORT_SYMBOL(cpumask_of_node); #endif - -/* - * 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); |