X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fmd%2Fdm.h;h=c57ba550f69e15927a790cd45fb5572104d1f271;hb=2c140a246dc0bc085b98eddde978060fcec1080c;hp=1d1ad7b7e527e671d1265007b25e2e04217509ab;hpb=ddd23eb1829988cc1ebc58a2f622c56c508e219e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index 1d1ad7b..c57ba55 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -129,6 +129,16 @@ int dm_deleting_md(struct mapped_device *md);
 int dm_suspended_md(struct mapped_device *md);
 
 /*
+ * Test if the device is scheduled for deferred remove.
+ */
+int dm_test_deferred_remove_flag(struct mapped_device *md);
+
+/*
+ * Try to remove devices marked for deferred removal.
+ */
+void dm_deferred_remove(void);
+
+/*
  * The device-mapper can be driven through one of two interfaces;
  * ioctl or filesystem, depending which patch you have applied.
  */
@@ -158,7 +168,8 @@ void dm_stripe_exit(void);
 void dm_destroy(struct mapped_device *md);
 void dm_destroy_immediate(struct mapped_device *md);
 int dm_open_count(struct mapped_device *md);
-int dm_lock_for_deletion(struct mapped_device *md);
+int dm_lock_for_deletion(struct mapped_device *md, bool mark_deferred, bool only_deferred);
+int dm_cancel_deferred_remove(struct mapped_device *md);
 int dm_request_based(struct mapped_device *md);
 sector_t dm_get_size(struct mapped_device *md);
 struct dm_stats *dm_get_stats(struct mapped_device *md);