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-rw-r--r--arch/ia64/mm/numa.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c
index 2437718bd6b1..3efea7d0a351 100644
--- a/arch/ia64/mm/numa.c
+++ b/arch/ia64/mm/numa.c
@@ -17,7 +17,6 @@
17#include <linux/init.h> 17#include <linux/init.h>
18#include <linux/bootmem.h> 18#include <linux/bootmem.h>
19#include <linux/module.h> 19#include <linux/module.h>
20#include <linux/random.h>
21#include <asm/mmzone.h> 20#include <asm/mmzone.h>
22#include <asm/numa.h> 21#include <asm/numa.h>
23 22
@@ -51,22 +50,6 @@ paddr_to_nid(unsigned long paddr)
51 return (i < num_node_memblks) ? node_memblk[i].nid : (num_node_memblks ? -1 : 0); 50 return (i < num_node_memblks) ? node_memblk[i].nid : (num_node_memblks ? -1 : 0);
52} 51}
53 52
54/*
55 * Return the bit number of a random bit set in the nodemask.
56 * (returns -1 if nodemask is empty)
57 */
58int __node_random(const nodemask_t *maskp)
59{
60 int w, bit = -1;
61
62 w = nodes_weight(*maskp);
63 if (w)
64 bit = bitmap_ord_to_pos(maskp->bits,
65 get_random_int() % w, MAX_NUMNODES);
66 return bit;
67}
68EXPORT_SYMBOL(__node_random);
69
70#if defined(CONFIG_SPARSEMEM) && defined(CONFIG_NUMA) 53#if defined(CONFIG_SPARSEMEM) && defined(CONFIG_NUMA)
71/* 54/*
72 * Because of holes evaluate on section limits. 55 * Because of holes evaluate on section limits.