On Fri, 2008-08-01 at 18:14 +0400, Anton Vorontsov wrote: > From: Dale Farnsworth <[EMAIL PROTECTED]> > > Refactor the setting of kexec OF properties, moving the common code > from machine_kexec_64.c to machine_kexec.c where it can be used on > both ppc64 and ppc32. This is needed for kexec to work on ppc32 > platforms.
Hi Anton,
> diff --git a/arch/powerpc/kernel/machine_kexec.c
> b/arch/powerpc/kernel/machine_kexec.c
> index aab7688..a625673 100644
> --- a/arch/powerpc/kernel/machine_kexec.c
> +++ b/arch/powerpc/kernel/machine_kexec.c
...
> +
> +static int __init kexec_setup(void)
> +{
> + struct device_node *node;
> +
> + node = of_find_node_by_path("/chosen");
> + if (!node)
> + return -ENOENT;
> +
> + kernel_end = __pa(_end);
> + prom_add_property(node, &kernel_end_prop);
> +
> + of_node_put(node);
> + return 0;
> +}
> +__initcall(kexec_setup);
__initcall() is supposedly deprecated, use device_initcall() instead.
cheers
--
Michael Ellerman
OzLabs, IBM Australia Development Lab
wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)
We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person
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