diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 798cdda9560e..dd0b5f4e1e45 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2686,24 +2686,7 @@ typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr, extern int apply_to_page_range(struct mm_struct *mm, unsigned long address, 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, - struct pfn_range_apply *closure); -struct pfn_range_apply { - struct mm_struct *mm; - pter_fn_t ptefn; - unsigned int alloc; -}; -extern int apply_to_pfn_range(struct pfn_range_apply *closure, - unsigned long address, unsigned long size); -unsigned long apply_as_wrprotect(struct address_space *mapping, - pgoff_t first_index, pgoff_t nr); -unsigned long apply_as_clean(struct address_space *mapping, - pgoff_t first_index, pgoff_t nr, - pgoff_t bitmap_pgoff, - unsigned long *bitmap, - pgoff_t *start, - pgoff_t *end); + #ifdef CONFIG_PAGE_POISONING extern bool page_poisoning_enabled(void); extern void kernel_poison_pages(struct page *page, int numpages, int enable); |