On Thu, 2007-04-19 at 19:49 +0200, Miklos Szeredi wrote:
> > +static inline unsigned long bdi_stat_delta(void)
> > +{
> > +#ifdef CONFIG_SMP
> > + return NR_CPUS * FBC_BATCH;
>
> Shouln't this be multiplied by the number of counters to sum? I.e. 3
> if dirty and unstable are separate, and 2 if
> +static inline unsigned long bdi_stat_delta(void)
> +{
> +#ifdef CONFIG_SMP
> + return NR_CPUS * FBC_BATCH;
Shouln't this be multiplied by the number of counters to sum? I.e. 3
if dirty and unstable are separate, and 2 if they are not.
Miklos
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