linux-image-3.2.0-0.bpo.2-rt-amd64 timer resolution?
On Sun, 2012-04-08 at 21:37 +0200, Sean M. Pappalardo wrote:
> I just want to find out if the package
> linux-image-3.2.0-0.bpo.2-rt-amd64 (and the 3.2.x-rt one in Wheezy) are
> built with 1000Hz timer resolution in addition to the RT patch?
I assume you're talking about the scheduler clock frequency (HZ), which
remains 250 per default. Bear in mind that the scheduler clock is only
used for time-slicing between tasks with equal priority. This is quite
separate from PREEMPT_RT, which makes it possible to preempt *lower*
priority tasks (including interrupt handlers) with low latency.
If more than one person is responsible for a bug, no one is at fault.