Tickless Hz/hrtimers/etc. on PowerPC

Sergei Shtylyov sshtylyov at ru.mvista.com
Fri Jul 13 02:41:58 EST 2007


Sergei Shtylyov wrote:
> Hello.
> 
> Domen Puncer wrote:
> 
>>> Does anyone have the definitive patchset to enable the tickless hz,
>>> some kind of hrtimer and the other related improvements in the
>>> PowerPC tree?
> 
> 
>> I use attached patches for tickless.
>> Order in which they're applied:

>> PowerPC_GENERIC_CLOCKEVENTS.patch

    Argh! Finally had forgotten to attach a fixlet for this one, somewaht 
adjusting the code for classic PPC decrementer.

[...]

WBR, Sergei

> PS: All attached patches are against 2.6.21-rt2 -- fitting them into the 
> current (or whatever) version of the kernel is left as an excercise to 
> the readers. ;-)

    This one is for 2.6.21-rt2 as well.
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