[PATCH v2 8/7] seccomp: Document two-phase seccomp and arch-provided seccomp_data

The description of how arches should implement seccomp filters was still strictly correct, but it failed to describe the newly available optimizations. Signed-off-by: Andy Lutomirski --- I lost this somehow. Here it as an an extra patch. If I end up sending a v3, I'll fold it in.

[PATCH v2 8/7] seccomp: Document two-phase seccomp and arch-provided seccomp_data

The description of how arches should implement seccomp filters was still strictly correct, but it failed to describe the newly available optimizations. Signed-off-by: Andy Lutomirski l...@amacapital.net --- I lost this somehow. Here it as an an extra patch. If I end up sending a v3, I'll fold