[PATCH v4 1/2] Kconfig: add btrfs to distro boot

Marek Behun
2020-01-28T13:06:20Z

On Mon, 27 Jan 2020 18:28:25 -0500
Tom Rini <trini@konsulko.com> wrote:

> On Tue, Jan 28, 2020 at 12:26:45AM +0100, Marek Behun wrote:
>
> > On Mon, 27 Jan 2020 16:58:06 -0500
> > Tom Rini <trini@konsulko.com> wrote:
> >
> > > This adds around 60kb to many platforms, so I'm not going to take this
> > > right now.
> >
> > Off topic: I was wondering how much space could be saved if it were
> > possible to use -Os with LTO in U-Boot.
>
> It's a good question. Step one is to switch to using gcc to link
> directly.
>

Tom, another option would be to try to amalge btrfs sources into
one file and try to compile it with -Os, I am curious about what would
happen. Maybe I'll try sometime this week.