linux-kernel - Re: [PATCH] x86: Fix 20 section mismatch warnings from x86_init, arch/x86/kernel/x86

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Date:	Sat, 19 Sep 2009 10:13:13 +0530
From:	Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	x86 maintainers <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: Fix 20 section mismatch warnings from x86_init,
 arch/x86/kernel/x86_init.c

[RESENDING]

On Sat, 2009-09-05 at 17:16 +0530, Jaswinder Singh Rajput wrote:
> On Sat, 2009-09-05 at 16:50 +0530, Jaswinder Singh Rajput wrote:
> > Check http://marc.info/?l=linux-kernel&m=125214951924366&w=2 to see more details.
> > 
> > Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
> > ---
> >  arch/x86/kernel/x86_init.c |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
> > index 24be7f3..81dd9d0 100644
> > --- a/arch/x86/kernel/x86_init.c
> > +++ b/arch/x86/kernel/x86_init.c
> > @@ -23,7 +23,7 @@ void __init x86_init_pgd_noop(pgd_t *unused) { }
> >   * The platform setup functions are preset with the default functions
> >   * for standard PC hardware.
> >   */
> > -struct __initdata x86_init_ops x86_init = {
> > +struct __initdata x86_init_ops x86_init_ops = {
> >  
> >  	.resources = {
> >  		.probe_roms		= x86_init_noop,
> 
> x86_init is used by many files and this breaks the kernel :
> 
> arch/x86/built-in.o: In function `init_IRQ':
> (.text+0x4b12): undefined reference to `x86_init'
> arch/x86/built-in.o: In function `trap_init':
> (.init.text+0x385): undefined reference to `x86_init'
> arch/x86/built-in.o: In function `x86_late_time_init':
> time.c:(.init.text+0x39f): undefined reference to `x86_init'
> arch/x86/built-in.o: In function `setup_arch':
> (.init.text+0x80b): undefined reference to `x86_init'
> arch/x86/built-in.o: In function `setup_arch':
> (.init.text+0xa32): undefined reference to `x86_init'
> arch/x86/built-in.o:(.init.text+0xc5e): more undefined references to `x86_init' follow
> 
> Now we need to look for some another option.
> 
> Thomas, any suggestions.
> 
> Thank you,
> --
> JSR

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