On Mon, Aug 27, 2018 at 09:53:41AM +0200, Peter Zijlstra wrote:
> On Fri, Aug 24, 2018 at 04:52:44PM +0100, Will Deacon wrote:
> > +static inline unsigned long tlb_get_unmap_granule(struct mmu_gather *tlb)
> > +{
> > + if (tlb->cleared_ptes)
> > + return PAGE_SIZE;
> > + if (tlb->cleared_pmds)
> > + return PMD_SIZE;
> > + if (tlb->cleared_puds)
> > + return PUD_SIZE;
> > + if (tlb->cleared_p4ds)
> > + return P4D_SIZE;
> > +
> > + return PAGE_SIZE;
> > +}
>
> When doing the x86 patch; I found _SHIFT more useful than _SIZE.
I'll make that change for the next version.
Cheers,
Will
