Re: CVS commit: src/sys/kern

[christos%astron.com@localhost (Christos Zoulas)]

In article <20170109003130.33807FBAE%cvs.NetBSD.org@localhost>,
Kamil Rytarowski <source-changes-d%NetBSD.org@localhost> wrote:
>-=-=-=-=-=-
>
>Module Name:	src
>Committed By:	kamil
>Date:		Mon Jan  9 00:31:30 UTC 2017
>
>Modified Files:
>	src/sys/kern: kern_exec.c kern_exit.c kern_fork.c
>
>Log Message:
>Cleanup dead code after revert of racy vfork(2) commit
>
>This removes dead code introduced with the following commit:

That's not dead code; it is commented out code that we would like
to eventually get working. Rmind committed the change but it caused
some regressions we did not understand. It did not hurt anything as
it was commented out, and served as a reminder that something is
wrong and we should one day track it down and fix it. Now there is
no such reminder.

dead code = unreachable code but still compiled.

christos