On Sat, 23 Jun 2018 18:49:51 Manuel Bouyer wrote: > On Sat, Jun 23, 2018 at 12:23:26PM +1000, Nathanial Sloss wrote:
> > It removes the complication of kthreads and conditional variables by > > turning the play/rec threads into softints. > > Is it 2 softints per physical devices, or per virtual ? > The kernel has a limited number of softints, and it's not uncommon > to have 2 physical devices in a desktop (the HDMI one, and the "native" > one). Per device. A total of four softints per device rec/play mixers and read/write wakup softints. Best regards, Nat
