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-rw-r--r--mm/percpu-internal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/percpu-internal.h b/mm/percpu-internal.h
index c9158a48ca05..92fc0121dfff 100644
--- a/mm/percpu-internal.h
+++ b/mm/percpu-internal.h
@@ -28,6 +28,9 @@ struct pcpu_chunk {
contain reservation for static chunk.
Dynamic chunk will contain reservation
for static and reserved chunks. */
+ int start_offset; /* the overlap with the previous
+ region to have a page aligned
+ base_addr */
int nr_populated; /* # of populated pages */
unsigned long populated[]; /* populated bitmap */
};