NOHZ_NEWILB_KICK
flags = atomic_fetch_andnot(NOHZ_KICK_MASK | NOHZ_NEWILB_KICK, nohz_flags(cpu));
flags = atomic_fetch_andnot(NOHZ_NEWILB_KICK, nohz_flags(cpu));
if ((flags == NOHZ_NEWILB_KICK) && !need_resched())
atomic_or(NOHZ_NEWILB_KICK, nohz_flags(this_cpu));