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SubjectRe: Calling current() from interrupt context
On Mon, Oct 09, 2000 at 01:02:21AM +0200, Jamie Lokier wrote:
> yodaiken@fsmlabs.com wrote:
> > Looking at the [network] code, I don't see any places where "current"
> > is not valid.
> > Got some examples?
>
> Damn I'm being dense tonight. No, that bug was due to calling "current"
> from the wrong process context, not from an invalid context.
> (Self-flagellate, self-flaggelate).

Don't go overboard here.
>
> > BTW: there is an implicit reference to "current" in smp_processor_id.
>
> Yes I forgot about that. (Self-flagellate). However that is
> architecture specific. If it's not an SMP Vax port, no big deal. If it

The entire concept of an SMP vax port leaves me disoriented.



--
---------------------------------------------------------
Victor Yodaiken
Finite State Machine Labs: The RTLinux Company.
www.fsmlabs.com www.rtlinux.com

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