dm: publish dm_vcalloc

Publish dm_vcalloc in include/linux/device-mapper.h because this function is used by targets. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
git-mirror · Oct 10, 2008 · 5416090 · 5416090
1 parent ea0ec64
commit 5416090
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
@@ -89,7 +89,6 @@ void dm_linear_exit(void);
 int dm_stripe_init(void);
 void dm_stripe_exit(void);
 
-void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);
 int dm_open_count(struct mapped_device *md);
 int dm_lock_for_deletion(struct mapped_device *md);
 

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
@@ -267,6 +267,11 @@ void dm_table_event(struct dm_table *t);
  */
 int dm_swap_table(struct mapped_device *md, struct dm_table *t);
 
+/*
+ * A wrapper around vmalloc.
+ */
+void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);
+
 /*-----------------------------------------------------------------
  * Macros.
  *---------------------------------------------------------------*/