-
Tejun Heo authored
Hierarchical stats for cfq-iosched will need __blkg_prfill_rwstat(). Export it. Signed-off-by:
Tejun Heo <tj@kernel.org> Reported-by:
Fengguang Wu <fengguang.wu@intel.com>
b50da39f
Hierarchical stats for cfq-iosched will need __blkg_prfill_rwstat(). Export it. Signed-off-by:Tejun Heo <tj@kernel.org> Reported-by:
Fengguang Wu <fengguang.wu@intel.com>