heap memory usage in L4 drops/oskit task

Bert van Leeuwen bert.vanleeuwen at gmail.com
Wed Jul 27 12:32:44 CEST 2005

I've been using pkg/semaphore, but maybe I'll have a look at pkg/lock,
thanks for reminding me about it!

On 7/27/05, Christian Helmuth <ch12 at os.inf.tu-dresden.de> wrote:
> Hi,
> On Wed, Jul 27, 2005 at 09:16:48AM +0200, Bert van Leeuwen wrote:
> > Perhaps the different thread scheduling exposes a bug in my program
> > somewhere, or perhaps the semaphores  are not working as expected (in
> > linux I get to use the pthread mutexes, no such luxury in drops/oskit)
> Huh? Maybe I'm overlooking sth. but in L4Env we have locks and semaphores
> - pkg/lock resp. pkg/semaphore. From my experience, these do their work.
> The client library of the DOpE GUI also has a simple wrapping layer in
> pkg/dope/lib/dope/include/sync.h and pkg/dope/lib/dope/{l4,linux}/sync.c.
> If you were aware of the locking libraries just ignore this email ;)
> --

More information about the l4-hackers mailing list