Subject: [PATCH v4 0/5] x86: two-phase syscall tracing and seccomp fastpath

From: [email-masked] (H. Peter Anvin)
Date: Thu, 31 Jul 2014 09:56:48 -0700

On 07/30/2014 10:25 AM, Andy Lutomirski wrote:
> 
> And yet x86_64 has this code implemented in assembly even in the
> slowpath.  Go figure.
> 

There is way too much assembly in entry_64.S probably because things
have been grafted on, ahem, "organically".  It is darn nigh impossible
to even remotely figure out what goes on in that file.

	-hpa