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-rw-r--r--arch/arm/kernel/machine_kexec.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index dd2eb5f..76300f3 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -91,8 +91,11 @@ void machine_crash_nonpanic_core(void *unused)
set_cpu_online(smp_processor_id(), false);
atomic_dec(&waiting_for_crash_ipi);
- while (1)
+
+ while (1) {
cpu_relax();
+ wfe();
+ }
}
void crash_smp_send_stop(void)

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