On Wed, Oct 9, 2024 at 6:22 PM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > > Is storing %NULL does by making a function call or just by doing > *xa1 = NULL; > > ? No, you cannot interact with XArray this way. > > -into any entry will cause the XArray to forget about the range. > > +entries can be explicitly split into smaller entries. Erasing any entry > > +will cause the XArray to forget about the range. > > Clearing any entry by calling xa_erase() will cause the XArray to forget about the range. Will send v3 in a moment with new phrasing.