On Thu, 8 Feb 2007 17:30:29 +0100, "Franck Bui-Huu" <vagabon.xyz@xxxxxxxxx> wrote:
> > unsigned int used_math;
> > @@ -112,7 +144,8 @@ restore_sigcontext(struct pt_regs *regs,
> > if (used_math()) {
>
> sorry for the stupid question but I don't know fpu code...Here
> used_math() function is used as condition whereas used_math local is
> already defined. Are we sure we want to use the function here ?
Well, used_math() returns condition which are set by preceeding
conditional_used_math(). In this case the condition is used_math :)
Maybe we can use the used_math variable here to optimize a bit.
---
Atsushi Nemoto
