Defined in 2 files as a macro:

• include/uapi/linux/pkt_sched.h, line 290 (as a macro)
• tools/include/uapi/linux/pkt_sched.h, line 273 (as a macro)

Referenced in 2 files:

• include/uapi/linux/pkt_sched.h, line 294
• net/sched/sch_red.c, line 308