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-rw-r--r--arch/powerpc/kernel/smp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 9b86a74d281..97196eefef3 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -218,6 +218,9 @@ void crash_send_ipi(void (*crash_ipi_callback)(struct pt_regs *))
static void stop_this_cpu(void *dummy)
{
+ /* Remove this CPU */
+ set_cpu_online(smp_processor_id(), false);
+
local_irq_disable();
while (1)
;