tag	line	file	source code
fos	42	drivers/FPU-emu/fpu_system.h	#define operand_selector  (I387.soft.fos)
fos	98	include/linux/sched.h	long  fos;
fos	109	include/linux/sched.h	long  fos;
fos	39	include/linux/user.h	long  fos;
fos	219	kernel/traps.c	env->fos = env->twd;