From: Hirokazu Takahashi <[EMAIL PROTECTED]> > > The following patch does not use MMX regsiters so that we don't have > > to worry about save/restore the FPU/MMX states. > > > > What do you think? > > I think __copy_user_zeroing_intel_nocache() should be followed by sfence > or mfence instruction to flush the data.
Thanks. I'll implement it. Regards, Hiro - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
