On Mon, Sep 28, 2009 at 10:06:43AM +0200, Andrea Gasparini wrote: > MaJia spiffera, alle Monday 28 September 2009 circa: > > I want to read kernel's implementation but did not found corresponding > > implementation to '/dev/zero'. > > I guess you'd find it here: > /drivers/char/mem.c You are right. My machine is slow so I did wait a short while for the command: $ grep "/dev/zero" * _-rn to complete. You just figured out right file. Thanks, -B.M -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ