Re: sched_clock - microblaze

[Michal Simek]

Arnd Bergmann wrote:
> On Friday 16 April 2010, Michal Simek wrote:
> > Why is sched_clock called in init_idle? Do you get any non zero value on 
> > any ARCH?
>
> Yes, some architectures return a real-time value here that starts before boot.
> Also, when the clock starts at boot time, there can be a significant time
> spent in the firmware and early kernel code before we get to init_idle.

ok. I will return 0 before timer initialization.

Thanks for explanation,
Michal

> 	Arnd


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Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
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