On Mon, 2014-03-10 at 12:33 -0700, Greg KH wrote:
> On Mon, Mar 10, 2014 at 11:48:50AM -0700, Joe Perches wrote:
[]
> > I've no strong opinion of the need to write code
> > like:
> >
> > {
> > u32 iterations = 0;
> >
> > while (arch_spin_is_locked(lock))
> > delay_backoff(iterations++);
> > }
>
> I wonder if there's a way to "count" the size of the function, and only
> complain if it's longer than 4-5 lines long?
No, there's isn't really.
checkpatch works on patch hunks.
The function scope isn't necessarily visible.
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