4 ms·
That might be what they call the 'overload on wakeup' bug. Maybe try the patch? I've read that the patch additionally needs a small fix, the goto label position
by melchebo 10y ago
That might be what they call the 'overload on wakeup' bug. Maybe try the patch? I've read that the patch additionally needs a small fix, the goto label position went missing.
Probably just before rcu_read_unlock() in that function: http://lxr.free-electrons.com/source/kernel/sched/fair.c#L5139 http://lxr.free-electrons.com/source/kernel/sched/fair.c#L51...