On Wed, Aug 18, 2010 at 4:47 AM, David Boyes <dbo...@sinenomine.net> wrote:

> The approach that was used in the 100 hz timer pop elimination code for Z is 
> fairly elegant, but it relies in structure on some hardware features in the Z 
> that would be hard to retro-fit into Intel systems.

I think you're misinformed. The "nohz timer" initially was done only
for s390. Since other platforms need this too, Martin generalized the
code and it was included in the architecture independent part of the
Linux kernel. That's one of the areas where s390 is leading the flock.

| Rob

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