>From: Daniel Walker [mailto:[EMAIL PROTECTED] > >> Well yeah, but you could lock a fusyn, then invoke a system call which >> locks a kernel semaphore. > >Right .. For deadlock detection, I want to assume that the fusyn lock is >on the outer level. That way both deadlock detection system will work >properly (in theory).
So that would mean to create a restriction (which is implicit now, anyway): "a system call cannot return holding an rt-mutex" right? -- Inaky - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
