X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=include%2Flinux%2Fgenhd.h;h=cbdf003e759e0ee3106a9cf0f05b0cf326883be7;hb=ada8b8da0a063722696a944dcbda2e397c8458e9;hp=5144ebe046c97aefed613bbdcea8dceeb2442ed3;hpb=866c9b94ef968445c52214b3748ecc52a8491bca;p=mirror_ubuntu-bionic-kernel.git

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 5144ebe046c9..cbdf003e759e 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -128,7 +128,7 @@ struct hd_struct {
 	struct disk_stats dkstats;
 #endif
 	struct percpu_ref ref;
-	struct rcu_head rcu_head;
+	struct rcu_work rcu_work;
 };
 
 #define GENHD_FL_REMOVABLE			1
@@ -367,7 +367,9 @@ static inline void free_part_stats(struct hd_struct *part)
 	part_stat_add(cpu, gendiskp, field, -subnd)
 
 void part_in_flight(struct request_queue *q, struct hd_struct *part,
-			unsigned int inflight[2]);
+		    unsigned int inflight[2]);
+void part_in_flight_rw(struct request_queue *q, struct hd_struct *part,
+		       unsigned int inflight[2]);
 void part_dec_in_flight(struct request_queue *q, struct hd_struct *part,
 			int rw);
 void part_inc_in_flight(struct request_queue *q, struct hd_struct *part,
@@ -579,6 +581,7 @@ struct unixware_disklabel {
 
 extern int blk_alloc_devt(struct hd_struct *part, dev_t *devt);
 extern void blk_free_devt(dev_t devt);
+extern void blk_invalidate_devt(dev_t devt);
 extern dev_t blk_lookup_devt(const char *name, int partno);
 extern char *disk_name (struct gendisk *hd, int partno, char *buf);