[PATCH 1/2] powerpc: remove section changes from _GLOBAL() and friends

Stephen Rothwell sfr at canb.auug.org.au
Tue Apr 16 02:17:47 EST 2013


Hi Michael,

On Mon, 15 Apr 2013 23:30:40 +1000 Stephen Rothwell <sfr at canb.auug.org.au> wrote:
>
> On Mon, 15 Apr 2013 22:00:17 +1000 Michael Ellerman <michael at ellerman.id.au> wrote:
> >
> > On Thu, Nov 29, 2012 at 10:55:25AM +1100, Stephen Rothwell wrote:
> > > These sometimes produce unexpected results and make it hard to put the
> > > start up code (for 64 bit) into the .head.text section.
> > 
> > ...
> > 
> > > diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
> > > index 6f62a73..4ec5625 100644
> > > --- a/arch/powerpc/kernel/head_fsl_booke.S
> > > +++ b/arch/powerpc/kernel/head_fsl_booke.S
> > > @@ -776,6 +776,8 @@ tlb_write_entry:
> > >  	mfspr	r10, SPRN_SPRG_RSCRATCH0
> > >  	rfi					/* Force context change */
> > >  
> > > +	,text
> > > +
> > 
> > I'm assuming this should be .text ?
> 
> Indeed.  Oops :-)

BTW, those patches are almost certainly stale by now and would need to be
redone before be included on the kernel proper.

-- 
Cheers,
Stephen Rothwell                    sfr at canb.auug.org.au
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