epoll: replace ->visited/visited_list with generation count
removes the need to clear it, along with the races.
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
parent
f8d4f44d
removes the need to clear it, along with the races.
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>