On Sat, 2 Apr 2016, Andy Lutomirski wrote: > On 04/02/2016 04:09 AM, Thomas Gleixner wrote: > [omitted due to some Thunderbird bug, sigh] > > What happens if you mix attached an non-attached ops on the same futex?
Not much. You might get an error code, sleep forever or the call will just
result in a NOP wasting cpu cycles. That's the same when you mix
shared/private operations on the same futex.
Thanks,
tglx
