diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 9963f77f1101..3c39b9dc7a90 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1954,13 +1954,6 @@ static inline bool ptlock_init(struct page *page) return true; } -/* Reset page->mapping so free_pages_check won't complain. */ -static inline void pte_lock_deinit(struct page *page) -{ - page->mapping = NULL; - ptlock_free(page); -} - #else /* !USE_SPLIT_PTE_PTLOCKS */ /* * We use mm->page_table_lock to guard all pagetable pages of the mm. @@ -1971,7 +1964,7 @@ static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd) } static inline void ptlock_cache_init(void) {} static inline bool ptlock_init(struct page *page) { return true; } -static inline void pte_lock_deinit(struct page *page) {} +static inline void ptlock_free(struct page *page) {} #endif /* USE_SPLIT_PTE_PTLOCKS */ static inline void pgtable_init(void) @@ -1991,7 +1984,7 @@ static inline bool pgtable_page_ctor(struct page *page) static inline void pgtable_page_dtor(struct page *page) { - pte_lock_deinit(page); + ptlock_free(page); __ClearPageTable(page); dec_zone_page_state(page, NR_PAGETABLE); } |