blob: d20db3c2a656719cc44a3ee3a9559737234c7a4b (
plain) (
tree)
|
|
#ifndef _ASM_IA64_FTRACE_H
#define _ASM_IA64_FTRACE_H
#ifdef CONFIG_FUNCTION_TRACER
#define MCOUNT_INSN_SIZE 32 /* sizeof mcount call */
#ifndef __ASSEMBLY__
extern void _mcount(unsigned long pfs, unsigned long r1, unsigned long b0, unsigned long r0);
#define mcount _mcount
#include <asm/kprobes.h>
/* In IA64, MCOUNT_ADDR is set in link time, so it's not a constant at compile time */
#define MCOUNT_ADDR (((struct fnptr *)mcount)->ip)
#define FTRACE_ADDR (((struct fnptr *)ftrace_caller)->ip)
static inline unsigned long ftrace_call_adjust(unsigned long addr)
{
/* second bundle, insn 2 */
return addr - 0x12;
}
struct dyn_arch_ftrace {
};
#endif
#endif /* CONFIG_FUNCTION_TRACER */
#endif /* _ASM_IA64_FTRACE_H */
|
