Re: yield() in i2c non-happy paths hits BUG under -rt patch

Peter Zijlstra
2009-11-19T13:19:46Z

On Thu, 2009-11-19 at 14:11 +0100, Thomas Gleixner wrote:
> > You say "NOOP by default", does this imply there is a way to change
> > this?
>
> There is a sysctl: sysctl_sched_compat_yield

This makes yield() place current behind all other tasks, and sucks too
for some workloads.