Lines Matching refs:ptep
272 pte_t *ptep, pte; in shmedia_mapioaddr() local
292 ptep = (pte_t *)sh64_get_page(); in shmedia_mapioaddr()
293 set_pmd(pmdp, __pmd((unsigned long)ptep + _PAGE_TABLE)); in shmedia_mapioaddr()
300 ptep = pte_offset_kernel(pmdp, va); in shmedia_mapioaddr()
302 if (!pte_none(*ptep) && in shmedia_mapioaddr()
303 pte_val(*ptep) != pte_val(pte)) in shmedia_mapioaddr()
304 pte_ERROR(*ptep); in shmedia_mapioaddr()
306 set_pte(ptep, pte); in shmedia_mapioaddr()
316 pte_t *ptep; in shmedia_unmapioaddr() local
330 ptep = pte_offset_kernel(pmdp, vaddr); in shmedia_unmapioaddr()
332 if (pte_none(*ptep) || !pte_present(*ptep)) in shmedia_unmapioaddr()
335 clear_page((void *)ptep); in shmedia_unmapioaddr()
336 pte_clear(&init_mm, vaddr, ptep); in shmedia_unmapioaddr()