stupid C language question

[M. Warner Losh]

In message: <133488034726.20031030222928 at star-sw.com>
            "Nickolay A. Kritsky" <nkritsky at star-sw.com> writes:
:   My fellow freebsd-hackers! I ran ino minor problem here. I am
: currently debugging some part of FreeBSD bridging/vlan'ing kernel
: code. Every N minutes I want to add some debugging printf's in kernel
: or remove some previously installed. And now - a stupid question! When
: I change some .c files in src/sys/net directory, do I need to do 'make
: depend && make kernel' or I can just 'make kernel'? System is 4.8-p3.
: Any help is very good, and please cc: me in your replies as I am not
: subscribed to this list.

If you've already done one make depend, you don't need to do another
until you update your sources, or add new .h dependencies.

Warner