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-rw-r--r--mm/mempolicy.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 260b8213a873..4cc19f6ab6c6 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1125,7 +1125,7 @@ int do_migrate_pages(struct mm_struct *mm, const nodemask_t *from,
tmp = *from;
while (!nodes_empty(tmp)) {
int s,d;
- int source = -1;
+ int source = NUMA_NO_NODE;
int dest = 0;
for_each_node_mask(s, tmp) {
@@ -1160,7 +1160,7 @@ int do_migrate_pages(struct mm_struct *mm, const nodemask_t *from,
if (!node_isset(dest, tmp))
break;
}
- if (source == -1)
+ if (source == NUMA_NO_NODE)
break;
node_clear(source, tmp);
@@ -1835,7 +1835,7 @@ static unsigned offset_il_node(struct mempolicy *pol,
unsigned nnodes = nodes_weight(pol->v.nodes);
unsigned target;
int c;
- int nid = -1;
+ int nid = NUMA_NO_NODE;
if (!nnodes)
return numa_node_id();
@@ -1872,11 +1872,11 @@ static inline unsigned interleave_nid(struct mempolicy *pol,
/*
* Return the bit number of a random bit set in the nodemask.
- * (returns -1 if nodemask is empty)
+ * (returns NUMA_NO_NODE if nodemask is empty)
*/
int node_random(const nodemask_t *maskp)
{
- int w, bit = -1;
+ int w, bit = NUMA_NO_NODE;
w = nodes_weight(*maskp);
if (w)