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-rw-r--r--fs/ext4/ext4_sb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/ext4_sb.h b/fs/ext4/ext4_sb.h
index 4de9a75ca6a..6300226d553 100644
--- a/fs/ext4/ext4_sb.h
+++ b/fs/ext4/ext4_sb.h
@@ -143,6 +143,9 @@ struct ext4_sb_info {
/* locality groups */
struct ext4_locality_group *s_locality_groups;
+
+ unsigned int s_log_groups_per_flex;
+ struct flex_groups *s_flex_groups;
};
#endif /* _EXT4_SB */