Re: unnecessary code in cpu_buffer.c:nr_available_slots()

[John L. <le...@mo...>]

On Thu, Mar 06, 2003 at 05:09:25PM +0000, Philippe Elie wrote:

> if you like it push it please.

Did you test it ? It was there for a reason, but something must have
changed because :

> - if (tail == head)
> -  	return b->buffer_size;
> 
> 	if (tail > head)
> 		return tail - head;
> 
> 	return tail + (b->buffer_size - head);

This looks like it must make sense. I guess I had if (tail >= head) at
some point.

regards,
john