One of these things (CONFIG_HZ) is not like the others..

[Matt Sealey]

On Mon, Jan 21, 2013 at 6:09 PM, Matt Sealey <matt at genesi-usa.com> wrote:

[LAKML: about lack of SCHED_HRTICK because we don't use
kernel/Kconfig.hz on ARM)]

> kind of leaves ARM in the doghouse.. who knows what weirdo scheduler
> reactions are related to it not being enabled. Maybe when it is, HZ
> *would* need to be allowed to be bumped when using this code path?

Or conversely maybe this is exactly why the Samsung maintainers
decided they need HZ=200, because SCHED_HRTICK isn't being enabled and
they're experiencing some multimedia lag because of it?

-- 
Matt Sealey <matt at genesi-usa.com>
Product Development Analyst, Genesi USA, Inc.