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-rw-r--r--mm/percpu-km.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/percpu-km.c b/mm/percpu-km.c
index d66911ff42d9..3bbfa0c9d069 100644
--- a/mm/percpu-km.c
+++ b/mm/percpu-km.c
@@ -72,6 +72,8 @@ static struct pcpu_chunk *pcpu_create_chunk(void)
pcpu_chunk_populated(chunk, 0, nr_pages);
spin_unlock_irq(&pcpu_lock);
+ pcpu_stats_chunk_alloc();
+
return chunk;
}
@@ -79,6 +81,8 @@ static void pcpu_destroy_chunk(struct pcpu_chunk *chunk)
{
const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT;
+ pcpu_stats_chunk_dealloc();
+
if (chunk && chunk->data)
__free_pages(chunk->data, order_base_2(nr_pages));
pcpu_free_chunk(chunk);