save_registers 18 arch/um/include/shared/registers.h extern int save_registers(int pid, struct uml_pt_regs *regs); save_registers 62 arch/x86/um/syscalls_64.c ret = save_registers(pid, ¤t->thread.regs.regs); save_registers 65 arch/x86/um/syscalls_64.c ret = save_registers(pid, ¤t->thread.regs.regs);