[RFC][v7][PATCH 8/9]: Define clone2() syscall

[Sukadev Bhattiprolu]

Ccing kosaki.motohiro at jp.fujitsu.com and linux-api on this thread.

Louis Rilling [Louis.Rilling at kerlabs.com] wrote:
| > It will very likely break ia64, which defines CONFIG_HAVE_ARCH_TRACEHOOK and
| > already has sys_clone2().
| 
| -> sys_clone_ext() ?
| 
| Louis

How about spelling out extended and calling it clone_extended() ?

The other options I can think of are clone_with_pids() and clone3().

Thanks for your feedback.

Sukadev