PT_REGS_IP         72 include/asm-um/elf-i386.h 	pr_reg[12] = PT_REGS_IP(regs);		\
PT_REGS_IP         35 include/asm-um/ptrace-generic.h #define instruction_pointer(regs) PT_REGS_IP(regs)
PT_REGS_IP         39 include/asm-um/ptrace-i386.h #define profile_pc(regs) PT_REGS_IP(regs)
PT_REGS_IP         65 include/asm-um/ptrace-x86_64.h #define profile_pc(regs) PT_REGS_IP(regs)