RE: [GIT PULL] Kselftest update for Linux 5.4-rc1

Tim.Bird
2019-09-23T23:55:08Z

> -----Original Message-----
> From: Ingo Molnar on Sunday, September 22, 2019 1:26 AM
>
> * Linus Torvalds <torvalds@linux-foundation.org> wrote:
>
> > On Fri, Sep 20, 2019 at 9:35 AM Brendan Higgins
> > <brendanhiggins@google.com> wrote:
> > >
> > > Sorry about that. I am surprised that none of the other reviewers
> > > brought this up.
> >
> > I think I'm "special".
> >
> > There was some other similar change a few years ago, which I
> > absolutely hated because of how it broke autocomplete for me. Very few
> > other people seemed to react to it.
>
> FWIW, I am obsessively sensitive to autocomplete and overall source code
> file hieararchy and nomenclature details as well, so it's not just you.
>
> Beyond the muscle memory aspect, nonsensical naming and inanely flat file
> hierarchies annoy kernel developers and makes it harder for newbies to
> understand the kernel source as well.
>
> The less clutter, the more organization, the better - and there's very
> few valid technical reasons to add any new files or directories to the
> top level directory - we should probably *remove* quite a few.
>
> For example 'firmware/' was recently moved to drivers/firmware/, and in a
> similar fashion about a third of the remaining 22 directories should
> probably be moved too:
>
> drwxr-xr-x arch
> drwxr-xr-x block
> drwxr-xr-x certs # move to build/certs/ dir
> drwxr-xr-x crypto # move to kernel/crypto/ or security/crypto/
> drwxr-xr-x Documentation
> drwxr-xr-x drivers
> drwxr-xr-x fs
> drwxr-xr-x include
> drwxr-xr-x init
> drwxr-xr-x ipc # move to kernel/ipc/
> drwxr-xr-x kernel
> drwxr-xr-x lib
> drwxr-xr-x LICENSES
> drwxr-xr-x mm
> drwxr-xr-x net
> drwxr-xr-x samples # move to Documentation/samples/
> drwxr-xr-x scripts # move to build/scripts/

This one seems like it would break a lot of workflows, and contributor
muscle memory and scripts. get_maintainer.pl and checkpatch.pl
are probably in quite a few people's scripts.

Also, I'm not sure '/build' is the right destination for this. There
are a lot more things in there than just build scripts. If you really
want to remove the top level 'scripts', it might be best to put
the scripts from top-level '/scripts' into '/tools/scripts', which is
mostly empty now.
-- Tim

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