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-rw-r--r--mm/swap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swap.c b/mm/swap.c
index 91b7e20..88895c2 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -512,7 +512,7 @@ long percpu_counter_sum(struct percpu_counter *fbc)
spin_lock(&fbc->lock);
ret = fbc->count;
- for_each_cpu(cpu) {
+ for_each_possible_cpu(cpu) {
long *pcount = per_cpu_ptr(fbc->counters, cpu);
ret += *pcount;
}
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