__xa_insert
err = __xa_insert(&ucontext->mmap_xa, i, entry, GFP_KERNEL);
err = __xa_insert(&ep->com.dev->hwtids, ep->hwtid, ep, GFP_KERNEL);
err = __xa_insert(cache_xa, index, fs_hws_data, GFP_ATOMIC);
ret = __xa_insert(xa, device, XA_ZERO_ENTRY, GFP_KERNEL);
err = __xa_insert(&btnc->i_pages, newkey, ofolio, GFP_NOFS);
int __must_check __xa_insert(struct xarray *, unsigned long index,
err = __xa_insert(xa, index, entry, gfp);
err = __xa_insert(xa, index, entry, gfp);
err = __xa_insert(xa, index, entry, gfp);
EXPORT_SYMBOL(__xa_insert);