Re: [PATCH v3 1/2] x86/mm: Identify the end of the kernel area to be reserved

From: Thomas Gleixner
Date: Wed Jul 24 2019 - 12:03:49 EST


On Wed, 24 Jul 2019, Greg KH wrote:
> On Wed, Jul 24, 2019 at 05:49:45PM +0200, Thomas Gleixner wrote:
> > > Ok, I dug around and the gold linker is not being used here, only clang
> > > to build the source and GNU ld to link, and I am still seeing this
> > > error.
> >
> > Odd combo.
>
> I'm not disagreeing :)
>
> Wait, does clang link things itself and not need ld?

Nah.

> > > Hm, clang 8 does not cause this error, but clang 9 does. Let me go poke
> > > the people who are providing this version of clang to see if there's
> > > something they can figure out.
> >
> > Let me try that with my clang variant. Which version of GNU ld are you
> > using?
>
> I think it is 2.27:
> $ ./ld --version
> GNU ld (binutils-2.27-44492f8) 2.27.0.20170315
>
> Which does feel old to me.
>
> I know 2.32 works fine.

2.31 works fine as well.

> Gotta love old tool-chains :(

Oh yes. /me does archaeology to find a VM with old stuff