On Wed, 18 May 2005, Oleg Nesterov wrote:
> Christoph Lameter wrote:
> >
> > +#ifdef CONFIG_SMP
> > + if (current == next_thread(current)) {
> > + /*
> > + * Single thread case without the use of any locks.
>
> A nitpick, but wouldn't be it clearer to to use
> thread_group_empty(current)?
The thread ist needs to contain only one element which is current.
thread_group_empty checks for no threads.
Do we need a new macro?
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