sched_ext: Rename sch to root_sch in dispatch_one()

dispatch_one() uses the root scheduler for everything it does, including the
two decisions to keep running @prev, which are wrong when @prev belongs to a
sub-scheduler. The function has to deal with @prev's scheduler too. Rename
the root's local from sch to root_sch for clarity and to make room for it.
No functional change.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Andrea Righi <arighi@nvidia.com>

0 files changed, 0 insertions, 0 deletions