10 Aug
2020
10 Aug
'20
9:10 p.m.
On Mon, Aug 10, 2020 at 03:06:49PM -0600, Jens Axboe wrote:
should work as far as I can tell, but I don't even know if there's a reliable way to do task_in_kernel().
Only on NOHZ_FULL, and tracking that is one of the things that makes it so horribly expensive.