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-rw-r--r--include/asm-s390/smp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index 0a28e6d6ef4..76e424f718c 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -110,6 +110,7 @@ static inline void smp_send_stop(void)
__load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK);
}
+#define hard_smp_processor_id() 0
#define smp_cpu_not_running(cpu) 1
#define smp_setup_cpu_possible_map() do { } while (0)
#endif