Hi, > 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. - 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/
