[PATCH net-next v2 0/2] Lockless Token Bucket (LTB) Qdisc

Both Cong and David have pointed out it's not a good idea to have a
per-qdisc kernel thread. In this patch we replaced it with a delayed work.
Also applied other code review comments. 

Changes in v2:

    - Replace kernel thread with a delayed work.
    - Check SPEED_UNKNOWN for link speed.
    - Remove all inline keyword.
    - Fix local variable declarations.
    - Add some JSON output for iproute2.
    - Fix compiler warnings reported by kernel test bot.

Thanks!

-- 
Xiangning Yu (2):
	irq_work: Export symbol "irq_work_queue_on"
	net: sched: Lockless Token Bucket (LTB) qdisc

 include/uapi/linux/pkt_sched.h |   35 ++
 kernel/irq_work.c              |    2 +-
 net/sched/Kconfig              |   12 +
 net/sched/Makefile             |    1 +
 net/sched/sch_ltb.c            | 1255 ++++++++++++++++++++++++++++++++++++++++
 5 files changed, 1304 insertions(+), 1 deletion(-)