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Diffstat (limited to 'arch/s390/include/asm/sysinfo.h')
-rw-r--r--arch/s390/include/asm/sysinfo.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/include/asm/sysinfo.h b/arch/s390/include/asm/sysinfo.h
index 79d01343f8b..ad93212d9e1 100644
--- a/arch/s390/include/asm/sysinfo.h
+++ b/arch/s390/include/asm/sysinfo.h
@@ -118,4 +118,15 @@ static inline int stsi(void *sysinfo, int fc, int sel1, int sel2)
return r0;
}
+/*
+ * Service level reporting interface.
+ */
+struct service_level {
+ struct list_head list;
+ void (*seq_print)(struct seq_file *, struct service_level *);
+};
+
+int register_service_level(struct service_level *);
+int unregister_service_level(struct service_level *);
+
#endif /* __ASM_S390_SYSINFO_H */