On Thu, Sep 01, 2005 at 01:35:23PM +0200, Arjan van de Ven wrote: > +static unsigned int handle_roll(atomic_t *a) > +{ > + int x = atomic_read(a); > + if (x < 0) { > + atomic_set(a, 0); > + return 0; > + } > + return (unsigned int)x; > +} > > this is just plain scary.
Not really, it was just resetting atomic statistics counters when they became negative. Unecessary, though, so removed. Dave - 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/