[Libguestfs] [PATCH libnbd 7/8] copy: Track worker queue size

[Richard W.M. Jones]

On Mon, Feb 21, 2022 at 08:28:54AM +0200, Nir Soffer wrote:
> On Sun, Feb 20, 2022 at 8:53 PM Richard W.M. Jones <rjones at redhat.com> wrote:
> >
> > On Sun, Feb 20, 2022 at 02:14:02PM +0200, Nir Soffer wrote:
> > > +static inline void
> > > +increase_queue_size(struct worker *worker, size_t len)
> >
> >                       ^ space
> >
> > and the same in the next function:
> 
> Sure will fix before pushing.
> 
> Do we have a way to format the source automatically with spaces
> before ()?

I don't think anyone was written GNU indent rules yet ..

> > > +{
> > > +  worker->queue_size += len;
> > > +}
> > > +
> > > +static inline void
> > > +decrease_queue_size(struct worker *worker, size_t len)
> > > +{
> > > +  assert (worker->queue_size >= len);
> > > +  worker->queue_size -= len;
> > > +}
> >
> > Do we not need any locking here?
> 
> Since every worker thread accesses only its data, no locking is needed.

OK

Rich.

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