drbd: Remove drbd_wrappers.h

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index e7093d4291f1..361a2e9cd727 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1283,6 +1283,10 @@ extern void conn_try_outdate_peer_async(struct drbd_connection *connection);
 extern int drbd_khelper(struct drbd_device *device, char *cmd);
 
 /* drbd_worker.c */
+/* bi_end_io handlers */
+extern void drbd_md_io_complete(struct bio *bio, int error);
+extern void drbd_peer_request_endio(struct bio *bio, int error);
+extern void drbd_request_endio(struct bio *bio, int error);
 extern int drbd_worker(struct drbd_thread *thi);
 enum drbd_ret_code drbd_resync_after_valid(struct drbd_device *device, int o_minor);
 void drbd_resync_after_changed(struct drbd_device *device);
@@ -1401,6 +1405,37 @@ static inline void drbd_tcp_quickack(struct socket *sock)
                         (char*)&val, sizeof(val));
 }
 
+/* sets the number of 512 byte sectors of our virtual device */
+static inline void drbd_set_my_capacity(struct drbd_device *device,
+                                        sector_t size)
+{
+        /* set_capacity(device->this_bdev->bd_disk, size); */
+        set_capacity(device->vdisk, size);
+        device->this_bdev->bd_inode->i_size = (loff_t)size << 9;
+}
+
+/*
+ * used to submit our private bio
+ */
+static inline void drbd_generic_make_request(struct drbd_device *device,
+                                             int fault_type, struct bio *bio)
+{
+        __release(local);
+        if (!bio->bi_bdev) {
+                printk(KERN_ERR "drbd%d: drbd_generic_make_request: "
+                                "bio->bi_bdev == NULL\n",
+                       device_to_minor(device));
+                dump_stack();
+                bio_endio(bio, -ENODEV);
+                return;
+        }
+
+        if (drbd_insert_fault(device, fault_type))
+                bio_endio(bio, -EIO);
+        else
+                generic_make_request(bio);
+}
+
 void drbd_bump_write_ordering(struct drbd_connection *connection, enum write_ordering_e wo);
 
 /* drbd_proc.c */