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-rw-r--r--include/linux/genhd.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index fd647fde5ec18..eea61cc8fac1b 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -78,6 +78,9 @@ struct hd_struct {
sector_t start_sect;
sector_t nr_sects;
struct kobject kobj;
+#ifdef CONFIG_SYSFS
+ struct kobject *holder_dir;
+#endif
unsigned ios[2], sectors[2]; /* READs and WRITEs */
int policy, partno;
};
@@ -114,6 +117,10 @@ struct gendisk {
int number; /* more of the same */
struct device *driverfs_dev;
struct kobject kobj;
+#ifdef CONFIG_SYSFS
+ struct kobject *holder_dir;
+ struct kobject *slave_dir;
+#endif
struct timer_rand_state *random;
int policy;