Re: [PATCH 19/21] tracing: Account for preempt off in preempt_schedule()

Peter Zijlstra
2011-09-23T11:22:43Z

On Fri, 2011-09-23 at 07:19 -0400, Steven Rostedt wrote:

> What would you suggest? Just ignore the latencies that schedule
> produces, even though its been one of the top causes of latencies?

I would like to actually understand the issue first.. so far all I've
got is confusion.