[PATCH 1/3] block: Export blk_poll

[Christoph Hellwig]

From: Sagi Grimberg <sagi at grimberg.me>

The new NVMe over fabrics target will make use of this outside from a
module.

Signed-off-by: Sagi Grimberg <sagi at grimberg.me>
Signed-off-by: Christoph Hellwig <hch at lst.de>
---
 block/blk-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/blk-core.c b/block/blk-core.c
index 2475b1c7..ad5270e 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -3377,6 +3377,7 @@ bool blk_poll(struct request_queue *q, blk_qc_t cookie)
 
 	return false;
 }
+EXPORT_SYMBOL_GPL(blk_poll);
 
 #ifdef CONFIG_PM
 /**
-- 
2.1.4