[U-Boot] [PATCH 1/2] MAKEALL: Fix kill_children

[Marek Vasut]

Dear Joe Hershberger,

> When building in parallel, make sure that we look up the children
> based on the the actual process group id instead of just assuming
> that the MAKEALL pid is the process group id.
> 
> Also ensure that logs from incomplete builds are deleted in the
> process.
> 
> Signed-off-by: Joe Hershberger <joe.hershberger at ni.com>
[...]

Nice $subject.

btw. is it possible to improve the u-boot build process parallelization?

Best regards,
Marek Vasut