There is no need for DM to export a wrapper around the already exported blk_lld_busy(). Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx> --- drivers/md/dm-mpath.c | 2 +- drivers/md/dm.c | 6 ------ include/linux/device-mapper.h | 5 ----- 3 files changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index d376dc8..add6391 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1627,7 +1627,7 @@ static int __pgpath_busy(struct pgpath *pgpath) { struct request_queue *q = bdev_get_queue(pgpath->path.dev->bdev); - return dm_underlying_device_busy(q); + return blk_lld_busy(q); } /* diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 73f2880..1766ba0 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -2003,12 +2003,6 @@ out: dm_put_live_table(md, srcu_idx); } -int dm_underlying_device_busy(struct request_queue *q) -{ - return blk_lld_busy(q); -} -EXPORT_SYMBOL_GPL(dm_underlying_device_busy); - static int dm_lld_busy(struct request_queue *q) { int r; diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 2646aed..3e4db11 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -604,9 +604,4 @@ static inline unsigned long to_bytes(sector_t n) return (n << SECTOR_SHIFT); } -/*----------------------------------------------------------------- - * Helper for block layer and dm core operations - *---------------------------------------------------------------*/ -int dm_underlying_device_busy(struct request_queue *q); - #endif /* _LINUX_DEVICE_MAPPER_H */ -- 1.9.3 (Apple Git-50) -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel