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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 c876b5b5bc18..f02f31cea0e6 100644
--- a/mm/percpu-internal.h
+++ b/mm/percpu-internal.h
@@ -26,6 +26,9 @@ struct pcpu_chunk {
int start_offset; /* the overlap with the previous
region to have a page aligned
base_addr */
+ int end_offset; /* additional area required to
+ have the region end page
+ aligned */
int nr_populated; /* # of populated pages */
unsigned long populated[]; /* populated bitmap */
};