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-rw-r--r--include/linux/genhd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 7a7b9c1644e4..2ba2792a3dd4 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -116,6 +116,7 @@ struct hd_struct {
struct disk_stats dkstats;
#endif
struct rcu_head rcu_head;
+ struct kref ref;
};
#define GENHD_FL_REMOVABLE 1
@@ -583,6 +584,7 @@ extern struct hd_struct * __must_check add_partition(struct gendisk *disk,
sector_t len, int flags,
struct partition_meta_info
*info);
+extern void __delete_partition(struct kref *ref);
extern void delete_partition(struct gendisk *, int);
extern void printk_all_partitions(void);