FP_XSTATE_MAGIC2_SIZE  419 arch/x86/kernel/fpu/signal.c 	return use_xsave() ? fpu_user_xstate_size + FP_XSTATE_MAGIC2_SIZE :
FP_XSTATE_MAGIC2_SIZE  464 arch/x86/kernel/fpu/signal.c 	int size = fpu_user_xstate_size + FP_XSTATE_MAGIC2_SIZE;