Paul Chaignon's GSoC status report - #9 of 12
Eugene Syromyatnikov
evgsyr at gmail.com
Tue Jul 30 08:13:08 UTC 2019
On Mon, Jul 29, 2019 at 9:21 PM Paul Chaignon <paul.chaignon at gmail.com> wrote:
> - Finished implementing generation of bit matching BPF program. On a
> first look, results are not as good as I expected. For instance, for
> x86_64 personality, when tracing a single syscall (bpf(2)), linear BPF
> program has 8 instructions whereas binary match program has 35
> instructions. It would take a large number of traced syscalls to make
> the binary match program the best choice...
What about -e trace=%net, %file, or other (popular) syscall class?
--
Eugene Syromyatnikov
mailto:evgsyr at gmail.com
xmpp:esyr at jabber.{ru|org}
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