Candidate replacement approach for seccomp_filter (no ftrace)

[Will Drewry]

Hiya ubuntu kernel team,

I've just posted a new round of seccomp_filter patches.  I'm taking a
wholly different tack which I think is both much saner than the
original patch series and is easier to maintain if upstream never
accepts it.  I'd certainly love your feedback and thoughts about
possible viability given that you were kind enough to pick up my
original patch series.  (I'm most certainly happy to help if I can to
avoid too much pain, but I realize there are no consumers of
seccomp_filter on ubuntu yet :)

That aside, they have been sent to linux-kernel:
  marc.info/?l=linux-kernel&m=132630290817221&w=2
  marc.info/?l=linux-kernel&m=132630294217251&w=2
  marc.info/?l=linux-kernel&m=132630293217243&w=2

Cheers!
will