RE: [PATCH 4/8] scsi: ufshpb: Make eviction depends on region's reads

Avri Altman
2021-02-01T07:14:54Z

>
>
> Hi Avri,
>
> > + /*
> > + * in host control mode, verify that the exiting region
> > + * has less reads
> > + */
> > + if (ufshpb_mode == HPB_HOST_CONTROL &&
> > + atomic64_read(&rgn->reads) > (EVICTION_THRSHLD >> 1))
> Why we use shifted value to verify less read? I think we should use another
> value to verify.
Yes.
Will make every logic parameters configurable.