[Aide] O_NOATIME for open(2) (also O_DIRECT, O_LARGEFILE ?)

[Richard van den Berg]

After some testing and reading the discussion at
http://lkml.org/lkml/2005/4/11/226 I am going to give up on using
O_DIRECT. It requires alligning the read buffer, and it is depends too
much on kernel version and filesystem types.

I'll try to work in O_NOATIME next.

Sincerely,

Richard van den Berg