[PATCH] powerpc: hypervisor check in pseries_kexec_cpu_down

[Michael Ellerman]

On Tue, 7 Feb 2006 10:58, Michael Neuling wrote:
> Index: linux-2.6-powerpc/arch/powerpc/platforms/pseries/setup.c
> ===================================================================
> --- linux-2.6-powerpc.orig/arch/powerpc/platforms/pseries/setup.c
> +++ linux-2.6-powerpc/arch/powerpc/platforms/pseries/setup.c
> @@ -585,7 +585,7 @@ static int pSeries_pci_probe_mode(struct
>  static void pseries_kexec_cpu_down(int crash_shutdown, int secondary)
>  {
>  	/* Don't risk a hypervisor call if we're crashing */
> -	if (!crash_shutdown) {
> +	if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) {
>  		unsigned long vpa = __pa(get_lppaca());
>
>  		if (unregister_vpa(hard_smp_processor_id(), vpa)) {

Is SPLPAR the right test? I would have thought LPAR?

cheers

-- 
Michael Ellerman
IBM OzLabs

email: michael:ellerman.id.au
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we borrow it from our children. - S.M.A.R.T Person
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