svn commit: r227778 - head/sys/net

[Ben Kaduk]

On Sun, Nov 20, 2011 at 11:17 PM, Lawrence Stewart <lstewart at freebsd.org> wrote:
> Author: lstewart
> Date: Mon Nov 21 04:17:24 2011
> New Revision: 227778
> URL: http://svn.freebsd.org/changeset/base/227778
>
> Log:
>  - When feed-forward clock support is compiled in, change the BPF header to
>    contain both a regular timestamp obtained from the system clock and the
>    current feed-forward ffcounter value. This enables new possibilities including

Is it really necessary to make the ABI dependent on a kernel
configuration option?  This causes all sorts of headaches if loadable
modules ever want to use that ABI, something that we just ran into
with vm_page_t and friends and had a long thread on -current about.

-Ben Kaduk