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-rw-r--r--mm/percpu-internal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/percpu-internal.h b/mm/percpu-internal.h
index ec58b244545d..119bd1119aa7 100644
--- a/mm/percpu-internal.h
+++ b/mm/percpu-internal.h
@@ -28,6 +28,7 @@ struct pcpu_block_md {
int right_free; /* size of free space along
the right side of the block */
int first_free; /* block position of first free */
+ int nr_bits; /* total bits responsible for */
};
struct pcpu_chunk {