On Tue, Apr 03, 2012 at 09:13:50PM +0200, Stefan Kuhne
wrote:> Hello,
>
> when I try to compile linux-3.4-rc1 I get:
>
> WARNING: arch/x86/built-in.o(.text+0x1745): Section mismatch in
> reference from the function xen_align_and_add_e820_region() to the
> function .init.text:e820_add_region()
> The function xen_align_and_add_e820_region() references
> the function __init e820_add_region().
> This is often because xen_align_and_add_e820_region lacks a __init
> annotation or the annotation of e820_add_region is wrong.
A patch to add ''__init'' to the xen_align_and_add_e820_region
should do it!
Please also attach you SOB to it. Thanks!>
> How can I solve this or is this not nesesary?
it will save a couple of bytes (as the _init sections get all removed
at a certain stage in the bootup process).
>
> Regards,
> Stefan Kuhne
>
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