On Wed, Mar 21, 2018 at 08:40:32AM +0100, Christoph Hellwig wrote: > The big change is that random_read_wait and random_write_wait are merged > into a single waitqueue that uses keyed wakeups. Because wait_event_* > doesn't know about that this will lead to occassional spurious wakeups > in _random_read and add_hwgenerator_randomness, but wait_event_* is > designed to handle these and were are not in a a hot path there. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Acked-by: Theodore Ts'o <tytso@xxxxxxx>
