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-rw-r--r--include/asm-powerpc/system.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index d9bf53653b10..41b7a5b3d701 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -424,5 +424,9 @@ static inline void create_function_call(unsigned long addr, void * func)
create_branch(addr, func_addr, BRANCH_SET_LINK);
}
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING
+extern void account_system_vtime(struct task_struct *);
+#endif
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_SYSTEM_H */