Subject: Re: [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call filtering

From: Peter Zijlstra <[email-masked]>
Date: Tue, 24 May 2011 18:20:27 +0200

On Tue, 2011-05-24 at 10:59 -0500, Will Drewry wrote:
>  include/linux/ftrace_event.h  |    4 +-
>  include/linux/perf_event.h    |   10 +++++---
>  kernel/perf_event.c           |   49 +++++++++++++++++++++++++++++++++++=
++---
>  kernel/seccomp.c              |    8 ++++++
>  kernel/trace/trace_syscalls.c |   27 +++++++++++++++++-----
>  5 files changed, 82 insertions(+), 16 deletions(-)=20

I strongly oppose to the perf core being mixed with any sekurity voodoo
(or any other active role for that matter).