block: Export blk_poll

The new NVMe over fabrics target will make use of this outside from a module. Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Jens Axboe <axboe@fb.com>
mariux64 · Jul 5, 2016 · 9645c1a · 9645c1a
1 parent 038bd4c
commit 9645c1a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/block/blk-core.c b/block/blk-core.c
@@ -3385,6 +3385,7 @@ bool blk_poll(struct request_queue *q, blk_qc_t cookie)
 
 	return false;
 }
+EXPORT_SYMBOL_GPL(blk_poll);
 
 #ifdef CONFIG_PM
 /**