Enhanced partition statistics: update partition statitics

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / genhd.h

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 589830aca99de75b6ac8a11030e20fd7d6856b41..4cf25a5f415968963ce2281853c2bc0409b68337 100644 (file)
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -365,6 +365,7 @@ static inline void free_part_stats(struct hd_struct *part)
 
 /* drivers/block/ll_rw_blk.c */
 extern void disk_round_stats(struct gendisk *disk);
+extern void part_round_stats(struct hd_struct *part);
 
 /* drivers/block/genhd.c */
 extern int get_blkdev_list(char *, int);