diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 8f46048875a7..88c0a0fae43a 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3046,6 +3046,13 @@ static inline struct ptdesc *pagetable_alloc_noprof(gfp_t gfp, unsigned int orde } #define pagetable_alloc(...) alloc_hooks(pagetable_alloc_noprof(__VA_ARGS__)) +static inline void __pagetable_free(struct ptdesc *pt) +{ + struct page *page = ptdesc_page(pt); + + __free_pages(page, compound_order(page)); +} + /** * pagetable_free - Free pagetables * @pt: The page table descriptor @@ -3055,12 +3062,10 @@ static inline struct ptdesc *pagetable_alloc_noprof(gfp_t gfp, unsigned int orde */ static inline void pagetable_free(struct ptdesc *pt) { - struct page *page = ptdesc_page(pt); - if (ptdesc_test_kernel(pt)) ptdesc_clear_kernel(pt); - __free_pages(page, compound_order(page)); + __pagetable_free(pt); } #if defined(CONFIG_SPLIT_PTE_PTLOCKS) |