From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 28 May 2009 09:04:53 +0000 (+0200)
Subject: block: export blk_stack_limits()
X-Git-Tag: accepted/tizen/common/20141203.182822~15814^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5d85d3247cc3555215d7d11c78576a396c98e4d9;p=platform%2Fkernel%2Flinux-arm64.git

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>
---

diff --git a/block/blk-settings.c b/block/blk-settings.c
index 5649f34..8d33934 100644
--- 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