Re: [greybus-dev] [PATCH v2 1/2] staging: greybus: loopback: use gb_loopback_async_wait_all don't spin

On Thu, Dec 22, 2016 at 12:37:28AM +0000, Bryan O'Donoghue wrote:

Currently the greybus-loopback thread logic spins around waiting for send_count == iteration_max which on real hardware doesn't make a difference to us but in simulation is excruciatingly slow, anti-social and bad manners. Use the existing gb_loopback_async_wait_all() function to gate continuing when the send_count == iteration_max and go to sleep until there's something worthwhile to-do.

Signed-off-by: Bryan O'Donoghue pure.logic@nexus-software.ie

Reviewed-by: Johan Hovold johan@kernel.org