Re: [PATCH 05/13] hrtimer: optimize hrtimer_run_queues

[Ingo Molnar]

* Roman Zippel <zippel@xxxxxxxxxxxxxx> wrote:

> > hm, we can do this - although the open-coded loop looks ugly. In any 
> > case, this is an optimization, and not necessary for v2.6.16. It is 
> > certainly ok for -mm.
> 
> I could also call this perfomance regressions to 2.6.15, unless there 
> is a good reason not to include them, I'd prefer to see it in 2.6.16.

can you measure it? This is tricky code, we definitely dont want to 
change it this late in the v2.6.16 cycles, execpt if it's some 
measurable performance issue that users will see. (or if it's some 
regression, which it isnt.)

	Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/