commit 8d1c5c00baee8feb0e5ae3e9fe056fdc0611ba66
author David Zeuthen <zeuthen@google.com> Fri May 19 17:20:18 2017 -0400
committer Channagoud Kadabi <ckadabi@codeaurora.org> Mon Jun 05 17:05:59 2017 -0700
tree ca276ca2997f181ddddcb12f50f51db012acdb09
parent 707a2ed242e88071aa7b6e16c52c7b39670db348

ANDROID: Update init/do_mounts_dm.c to the latest ChromiumOS version.

This is needed for AVB.

Bug: None
Test: Compiles.
Change-Id: I45b5d435652ab66ec07420ab17f2c7889f7e4d95
Signed-off-by: David Zeuthen <zeuthen@google.com>
Git-commit: 8f3ac4c1ba7da22794943ade0e51863c098cbbb0
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>

include/linux/device-mapper.h

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 0e1e050..cf86f52 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -440,6 +440,13 @@
 
 struct queue_limits *dm_get_queue_limits(struct mapped_device *md);
 
+void dm_lock_md_type(struct mapped_device *md);
+void dm_unlock_md_type(struct mapped_device *md);
+void dm_set_md_type(struct mapped_device *md, unsigned type);
+unsigned dm_get_md_type(struct mapped_device *md);
+int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t);
+unsigned dm_table_get_type(struct dm_table *t);
+
 /*
  * Geometry functions.
  */