Re: [rtl] semaphores in RTL 2.2

[Tomasz Motylewski <motyl@stan.chemie.unibas.ch>]

On Mon, 24 Apr 2000, Alain [iso-8859-1] Rollé wrote:

> only a small question : when I have two RT threads, each created in a
> different kernel module, can I use Jerry Epplin's semaphore package to
> synchronize them ?

Should be no problem. Just export some variable - semaphore from one, and use
it in both.

> If not, is there any other way I could ?
> E.g. can I use the Shared memory pool to exchange information between two
> RT threads, instead of between RT and Linux side ?

All kernel memory is shared, so no need to use special areas.

--
Tomek