unsigned long size, pte_fn_t fn, void *data);
struct pfn_range_apply;
-typedef int (*pter_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr,
+typedef int (*pter_fn_t)(pte_t *pte, unsigned long addr,
struct pfn_range_apply *closure);
struct pfn_range_apply {
struct mm_struct *mm;
/**
* apply_pt_wrprotect - Leaf pte callback to write-protect a pte
* @pte: Pointer to the pte
- * @token: Page table token, see apply_to_pfn_range()
* @addr: The virtual page address
* @closure: Pointer to a struct pfn_range_apply embedded in a
* struct apply_as
*
* Return: Always zero.
*/
-static int apply_pt_wrprotect(pte_t *pte, pgtable_t token,
+static int apply_pt_wrprotect(pte_t *pte,
unsigned long addr,
struct pfn_range_apply *closure)
{
/**
* apply_pt_clean - Leaf pte callback to clean a pte
* @pte: Pointer to the pte
- * @token: Page table token, see apply_to_pfn_range()
* @addr: The virtual page address
* @closure: Pointer to a struct pfn_range_apply embedded in a
* struct apply_as_clean
*
* Return: Always zero.
*/
-static int apply_pt_clean(pte_t *pte, pgtable_t token,
+static int apply_pt_clean(pte_t *pte,
unsigned long addr,
struct pfn_range_apply *closure)
{
token = pmd_pgtable(*pmd);
do {
- err = closure->ptefn(pte++, token, addr, closure);
+ err = closure->ptefn(pte++, addr, closure);
if (err)
break;
} while (addr += PAGE_SIZE, addr != end);
* Callback wrapper to enable use of apply_to_pfn_range for
* the apply_to_page_range interface
*/
-static int apply_to_page_range_wrapper(pte_t *pte, pgtable_t token,
+static int apply_to_page_range_wrapper(pte_t *pte,
unsigned long addr,
struct pfn_range_apply *pter)
{
struct page_range_apply *pra =
container_of(pter, typeof(*pra), pter);
- return pra->fn(pte, token, addr, pra->data);
+ return pra->fn(pte, NULL, addr, pra->data);
}
/*