linuxthreads and signals

[dank@kegel.com]

Now that the Linux kernel has added the "thread group" feature
in an effort to allow standard Posix thread signal semantics, is
anyone updating Linuxthreads to use it?

The NGPT project is using that feature to good advantage, but
they're also adding user-level threading, so they're not what I'm after.
I'm asking about just plain old Linuxthreads (the one included in glibc)
fixed up to have Posix signal semantics.

Thanks,
Dan