M7350/kernel/arch/s390/include/asm/ftrace.h

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#ifndef _ASM_S390_FTRACE_H
#define _ASM_S390_FTRACE_H
#ifndef __ASSEMBLY__
extern void _mcount(void);
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extern char ftrace_graph_caller_end;
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struct dyn_arch_ftrace { };
#define MCOUNT_ADDR ((long)_mcount)
static inline unsigned long ftrace_call_adjust(unsigned long addr)
{
return addr;
}
#endif /* __ASSEMBLY__ */
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#define MCOUNT_INSN_SIZE 18
#define ARCH_SUPPORTS_FTRACE_OPS 1
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#endif /* _ASM_S390_FTRACE_H */