Commit 4dc43256 authored Feb 07, 2006 by Michael Neuling Committed by Paul Mackerras Feb 07, 2006

[PATCH] powerpc: hypervisor check in pseries_kexec_cpu_down



We call unregister_vpa but we don't check to see if the hypervisor
supports this.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Acked-by: Anton Blanchard <anton@samba.org>
--
 arch/powerpc/platforms/pseries/setup.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 7d4b95ae

arch/powerpc/platforms/pseries/setup.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -585,7 +585,7 @@ static int pSeries_pci_probe_mode(struct pci_bus *bus)
		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)) {