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dm: remove unused dm_get_rq_mapinfo()

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Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Mike Snitzer 2016-01-30 21:10:03 -05:00
parent 6acfe68bac
commit ae6ad75e5c
1 changed files with 0 additions and 8 deletions
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8
drivers/md/dm.c
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@ -106,14 +106,6 @@ struct dm_rq_clone_bio_info {
struct bio clone; struct bio clone;
}; };
union map_info *dm_get_rq_mapinfo(struct request *rq)
{
if (rq && rq->end_io_data)
return &((struct dm_rq_target_io *)rq->end_io_data)->info;
return NULL;
}
EXPORT_SYMBOL_GPL(dm_get_rq_mapinfo);
#define MINOR_ALLOCED ((void *)-1) #define MINOR_ALLOCED ((void *)-1)
/* /*