> > fault; #AC for unaligned memory reference if the current privilege level
> > is 3.
> >
> > Note the #AC only occurs in user-mode.
>
> You dont get #AC off that alignment error, you get invalid instruction
>
Only if you attempt the lock prefix and don't own what you are attempting
to swap (remember the f0 0f bug).
Cheers,
Dick Johnson
***** FILE SYSTEM MODIFIED *****
Penguin : Linux version 2.1.85 on an i586 machine (66.15 BogoMips).
Warning : It's hard to remain at the trailing edge of technology.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu