linux/linux-5.4.31/arch/parisc/include/asm/ftrace.h

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2024-01-30 10:43:28 +00:00
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_PARISC_FTRACE_H
#define _ASM_PARISC_FTRACE_H
#ifndef __ASSEMBLY__
extern void mcount(void);
#define MCOUNT_ADDR ((unsigned long)mcount)
#define MCOUNT_INSN_SIZE 4
#define CC_USING_NOP_MCOUNT
#define ARCH_SUPPORTS_FTRACE_OPS 1
extern unsigned long sys_call_table[];
extern unsigned long return_address(unsigned int);
#ifdef CONFIG_DYNAMIC_FTRACE
extern void ftrace_caller(void);
struct dyn_arch_ftrace {
};
unsigned long ftrace_call_adjust(unsigned long addr);
#endif
#define ftrace_return_address(n) return_address(n)
#endif /* __ASSEMBLY__ */
#endif /* _ASM_PARISC_FTRACE_H */