Re: [PATCH] improve stop_machine performance

Tejun Heo
2010-03-05T14:18:31Z

Hello,

On 03/05/2010 11:11 PM, Dimitri Sivanich wrote:
> It seems reasonable as long as setup is fast enough. Will that
> thread indeed become fully uninterruptible (not affected by anything
> including scheduler decisions like
> sched_rt_period_us/sched_rt_runtime_us, etc..)?

I think so. They basically are used to do the same thing - occupying
the CPU. I'll give a shot. Please give me a couple of days.

Thanks.

--
tejun