FPU_lookahead     164 arch/x86/math-emu/fpu_entry.c 	FPU_lookahead = !(FPU_EFLAGS & X86_EFLAGS_TF);
FPU_lookahead     528 arch/x86/math-emu/fpu_entry.c 	if (FPU_lookahead && !need_resched()) {