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-rw-r--r--arch/s390/include/asm/processor.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index 073e18bc1676..d6fd22ea270d 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -184,6 +184,10 @@ struct task_struct;
struct mm_struct;
struct seq_file;
+typedef int (*dump_trace_func_t)(void *data, unsigned long address);
+void dump_trace(dump_trace_func_t func, void *data,
+ struct task_struct *task, unsigned long sp);
+
void show_cacheinfo(struct seq_file *m);
/* Free all resources held by a thread. */