diff options
| -rw-r--r-- | include/linux/mm.h | 4 | ||||
| -rw-r--r-- | mm/swap.c | 5 | ||||
| -rw-r--r-- | mm/vmscan.c | 4 |
3 files changed, 5 insertions, 8 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 32f3c17715ac..ff73187c3fd4 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -876,10 +876,10 @@ static inline void set_compound_page_dtor(struct page *page, page[1].compound_dtor = compound_dtor; } -static inline compound_page_dtor *get_compound_page_dtor(struct page *page) +static inline void destroy_compound_page(struct page *page) { VM_BUG_ON_PAGE(page[1].compound_dtor >= NR_COMPOUND_DTORS, page); - return compound_page_dtors[page[1].compound_dtor]; + compound_page_dtors[page[1].compound_dtor](page); } static inline unsigned int compound_order(struct page *page) diff --git a/mm/swap.c b/mm/swap.c index 0ac463d44cff..6e454a5c5ab9 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -102,8 +102,6 @@ static void __put_single_page(struct page *page) static void __put_compound_page(struct page *page) { - compound_page_dtor *dtor; - /* * __page_cache_release() is supposed to be called for thp, not for * hugetlb. This is because hugetlb page does never have PageLRU set @@ -112,8 +110,7 @@ static void __put_compound_page(struct page *page) */ if (!PageHuge(page)) __page_cache_release(page); - dtor = get_compound_page_dtor(page); - (*dtor)(page); + destroy_compound_page(page); } void __put_page(struct page *page) diff --git a/mm/vmscan.c b/mm/vmscan.c index 18bfbee9a581..1d1d25306ca2 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1438,7 +1438,7 @@ free_it: * appear not as the counts should be low */ if (unlikely(PageTransHuge(page))) - (*get_compound_page_dtor(page))(page); + destroy_compound_page(page); else list_add(&page->lru, &free_pages); continue; @@ -1859,7 +1859,7 @@ static unsigned noinline_for_stack move_pages_to_lru(struct lruvec *lruvec, if (unlikely(PageCompound(page))) { spin_unlock_irq(&pgdat->lru_lock); - (*get_compound_page_dtor(page))(page); + destroy_compound_page(page); spin_lock_irq(&pgdat->lru_lock); } else list_add(&page->lru, &pages_to_free); |