On Aug 07 2008, at 15:07, Victor Lazzarini was caught saying:
> Hi all,
>
> a question for the OS people: what is the level of preemption
> in the olpc supplied kernel?
We're running the "Low-Latencty Preemption" mode which makes all
of the kernel pre-emptable except for critical sections. This
i
victor wrote:
> a question for the OS people: what is the level of preemption
> in the olpc supplied kernel?
>
hi victor -- does this help?
$ grep PREEMPT .config
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
# CONFIG_PREEMPT_RCU i
Our kernel config says:
CONFIG_PREEMPT=y
Looks like a preemptible kernel.
On Thu, Aug 07, 2008 at 03:07:18PM +0100, Victor Lazzarini wrote:
> Hi all,
>
> a question for the OS people: what is the level of preemption
> in the olpc supplied kernel?
>
>
> Victor Lazzarini
> Music Technology Labo
Hi all,
a question for the OS people: what is the level of preemption
in the olpc supplied kernel?
Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth
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