Commits
Tejun Heo committed c9e0332e877
blk-throttle: rename throtl_rb_root to throtl_service_queue throtl_rb_root will be expanded to cover more roles for hierarchy support. Rename it to throtl_service_queue and make its fields more descriptive. * rb -> pending_tree * left -> first_pending * count -> nr_pending * min_disptime -> first_pending_disptime This patch is purely cosmetic. Signed-off-by: Tejun Heo <tj@kernel.org Acked-by: Vivek Goyal <vgoyal@redhat.com>