FP_EXP_TAG_SPECIAL 201 arch/x86/kernel/fpu/regset.c tag = FP_EXP_TAG_SPECIAL; FP_EXP_TAG_SPECIAL 210 arch/x86/kernel/fpu/regset.c tag = FP_EXP_TAG_SPECIAL; FP_EXP_TAG_SPECIAL 216 arch/x86/kernel/fpu/regset.c tag = FP_EXP_TAG_SPECIAL;