On Mon, 2025-05-19 at 10:47 +0000, Huang, Kai wrote:
> > +/* Counter to count the active SGX users */
> > +static atomic64_t sgx_usage_count;
> > +
> > +int sgx_inc_usage_count(void)
> > +{
> > + atomic64_inc(&sgx_usage_count);
> > + return 0;
> > +}
>
> What's the purpose of the returning int? Seems no caller uses the return
> value.I saw your last patch uses the returning value. Perhaps add a sentence to mention in the changelog, otherwise it's kinda out of blue.
