From b6ac23af2c66e114d3a87ef28d56f1ceec283007 Mon Sep 17 00:00:00 2001 From: Divyesh Shah Date: Thu, 15 Apr 2010 08:54:59 +0200 Subject: blkio: fix for modular blk-cgroup build After merging the block tree, 20100414's linux-next build (x86_64 allmodconfig) failed like this: ERROR: "get_gendisk" [block/blk-cgroup.ko] undefined! ERROR: "sched_clock" [block/blk-cgroup.ko] undefined! This happens because the two symbols aren't exported and hence not available when blk-cgroup code is built as a module. I've tried to stay consistent with the use of EXPORT_SYMBOL or EXPORT_SYMBOL_GPL with the other symbols in the respective files. Signed-off-by: Divyesh Shah Acked-by: Gui Jianfeng Signed-off-by: Jens Axboe --- block/genhd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'block/genhd.c') diff --git a/block/genhd.c b/block/genhd.c index d13ba76..154b5f8 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -596,6 +596,7 @@ struct gendisk *get_gendisk(dev_t devt, int *partno) return disk; } +EXPORT_SYMBOL(get_gendisk); /** * bdget_disk - do bdget() by gendisk and partition number -- cgit v1.1