On Wed, 25 Jan 2017 14:20:52 +0100 Olivier MATZ <olivier.m...@6wind.com> wrote:
> > * Who uses the watermarks feature as is? I know we have a sample app > > that uses it, but there are better ways I think to achieve the same > > goal while simplifying the ring implementation. Rather than have a > > set watermark on enqueue, have both enqueue and dequeue functions > > return the number of free or used slots available in the ring (in > > case of enqueue, how many free there are, in case of dequeue, how > > many items are available). Easier to implement and far more useful to > > the app. > > +1 I did use the watermark feature once, it was for case of ring between two threads. Only wanted to wake up other thread if > N packets were in ring.
