On Wed, Jan 27, 2016 at 05:41:54PM +0100, Oleg Nesterov wrote: > Why? It should work either way. Yes, signal_wakeup() can come right before > __set_current_state(TASK_INTERRUPTIBLE) but this is fine, __schedule() must > not > sleep if signal_pending() == T,
Urgh yes, I always forget this :/
