Bruce Majia <[email protected]> writes: > 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.
The Linux Cross Reference is a handy way to search, and it's pretty fast: http://lxr.linux.no/linux It finds mem.c and some other interesting spots when I search for /dev/zero. -- Ed Cashin <[email protected]> Find experimental aoe Linux driver patches at http://coraid.typepad.com/aoe_linux_proving_grounds/ -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to [email protected] Please read the FAQ at http://kernelnewbies.org/FAQ
