linux-kernel - Re: [PATCH v2 5/5] of/fdt: only store the device node basename in full

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Message-ID: <CAMuHMdU-qQWmDi=V-G=r=poQf-F9hqL2SmoKi+SZyUwEj5vBGw@mail.gmail.com>
Date:   Tue, 28 Nov 2017 14:13:02 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Rob Herring <robh@...nel.org>
Cc:     "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Frank Rowand <frowand.list@...il.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        David Laight <David.Laight@...lab.com>
Subject: Re: [PATCH v2 5/5] of/fdt: only store the device node basename in full_name

Hi Rob,

On Mon, Aug 21, 2017 at 5:16 PM, Rob Herring <robh@...nel.org> wrote:
> With dependencies on a statically allocated full path name converted to
> use %pOF format specifier, we can store just the basename of node, and
> the unflattening of the FDT can be simplified.
>
> This commit will affect the remaining users of full_name. After
> analyzing these users, the remaining cases should only change some print
> messages. The main users of full_name are providing a name for struct
> resource. The resource names shouldn't be important other than providing
> /proc/iomem names.

I guess the plan is to get rid in a subsequent step of all calls to kbasename()
on a full name, which is now futile?

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds