xen/blkback: Prefix exposed functions with xen_

And also shorten the name if it has blkback to blkbk.

This results in the symbol table (if compiled in the kernel)
to be much shorter, prettier,  and also easier to search for.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/block/xen-blkback/common.h b/drivers/block/xen-blkback/common.h
index 4b5acb3e8b2..16af388268e 100644
--- a/drivers/block/xen-blkback/common.h
+++ b/drivers/block/xen-blkback/common.h
@@ -100,8 +100,8 @@ struct blkif_st {
 			 (_v)->bdev->bd_part->nr_sects : \
 			  get_capacity((_v)->bdev->bd_disk))
 
-#define blkif_get(_b) (atomic_inc(&(_b)->refcnt))
-#define blkif_put(_b)					\
+#define xen_blkif_get(_b) (atomic_inc(&(_b)->refcnt))
+#define xen_blkif_put(_b)				\
 	do {						\
 		if (atomic_dec_and_test(&(_b)->refcnt))	\
 			wake_up(&(_b)->waiting_to_free);\
@@ -113,16 +113,16 @@ struct phys_req {
 	struct block_device *bdev;
 	blkif_sector_t       sector_number;
 };
-int blkif_interface_init(void);
+int xen_blkif_interface_init(void);
 
-int blkif_xenbus_init(void);
+int xen_blkif_xenbus_init(void);
 
-irqreturn_t blkif_be_int(int irq, void *dev_id);
-int blkif_schedule(void *arg);
+irqreturn_t xen_blkif_be_int(int irq, void *dev_id);
+int xen_blkif_schedule(void *arg);
 
-int blkback_barrier(struct xenbus_transaction xbt,
-		    struct backend_info *be, int state);
+int xen_blkbk_barrier(struct xenbus_transaction xbt,
+			struct backend_info *be, int state);
 
-struct xenbus_device *blkback_xenbus(struct backend_info *be);
+struct xenbus_device *xen_blkbk_xenbus(struct backend_info *be);
 
 #endif /* __BLKIF__BACKEND__COMMON_H__ */