block: export blk_stack_limits()

DM needs to use blk_stack_limits(), so it needs to be exported. Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
git-mirror · May 28, 2009 · 5d85d32 · 5d85d32
1 parent 3c4198e
commit 5d85d32
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/block/blk-settings.c b/block/blk-settings.c
@@ -500,6 +500,7 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
 
 	return 0;
 }
+EXPORT_SYMBOL(blk_stack_limits);
 
 /**
  * disk_stack_limits - adjust queue limits for stacked drivers