Commits
Tejun Heo committed 627f29f4815
blkcg: drop blkiocg_file_write_u64() blkiocg_file_write_u64() has single switch case. Drop blkiocg_file_write_u64(), rename blkio_weight_write() to blkcg_set_weight() and use it directly for .write_u64 callback. Signed-off-by: Tejun Heo <tj@kernel.org>