fs: Introduce IOMAP_NOWAIT

[mirror_ubuntu-artful-kernel.git] / include / linux / device-mapper.h

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index f4c639c0c362fd4c5106c5a6d2d6ceae1f3c795a..456da5017b32b57248c7f1ebb2f167d38434b27e 100644 (file)
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -72,9 +72,9 @@ typedef void (*dm_release_clone_request_fn) (struct request *clone);
  * 2   : The target wants to push back the io
  */
 typedef int (*dm_endio_fn) (struct dm_target *ti,
-                           struct bio *bio, int error);
+                           struct bio *bio, blk_status_t *error);
 typedef int (*dm_request_endio_fn) (struct dm_target *ti,
-                                   struct request *clone, int error,
+                                   struct request *clone, blk_status_t error,
                                    union map_info *map_context);
 
 typedef void (*dm_presuspend_fn) (struct dm_target *ti);