: DCCP ktime_t initial work

Hi David,

Please consider pulling from:

master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.23

I briefed Thomas Gleixner about the new ktime_us_delta and
ktime_add_us functions and he is OK with having them added to ktime.h.

More work on this are going on Gerrit Renker's experimental tree
that I plan to review and cherry pick soon, thanks Gerrit for all the hard work!

Best Regards,

- Arnaldo

From: Arnaldo Carvalho de Melo <[email protected]>
Date: Sun, 17 Jun 2007 23:05:40 -0300

Looks good, pulled and pushed back out, thanks a lot!