Re: [RT] lockdep munching nr_list_entries like popcorn

From: Mike Galbraith
Date: Thu Feb 16 2017 - 13:17:16 EST



BTW, this ain't gone. I'll take a peek. It doesn't happen in my tree,
seems likely to be because whether running sirqs fully threaded or not,
I don't let one any thread handle what another exists to handle.

[ 638.107293] NOHZ: local_softirq_pending 80
[ 939.729684] NOHZ: local_softirq_pending 80
[ 945.600869] NOHZ: local_softirq_pending 80
[ 1387.101178] NOHZ: local_softirq_pending 80
[ 1387.101343] NOHZ: local_softirq_pending 80
[ 1387.101549] NOHZ: local_softirq_pending 80
[ 1413.313212] NOHZ: local_softirq_pending 80
[ 1413.313305] NOHZ: local_softirq_pending 80
[ 1413.313347] NOHZ: local_softirq_pending 80
>