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| author | Alex Shi <alex.shi@linaro.org> | 2016-05-05 13:36:03 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-05-05 13:36:03 +0800 |
| commit | e91b1cc90283c1b9b75670b027a18afbd20fe070 (patch) | |
| tree | 81c395406a3774775a183d544aee9c5ced1c31d6 /mm/internal.h | |
| parent | d83731cf53fd3af7173cab5e3f573d06ebc852be (diff) | |
| parent | 0b3df30dcadcddc56aed56c3c2d2de2ca963e81d (diff) | |
Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-rtlsk-v4.1-16.06-rtlsk-v4.1-16.05-rt
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/internal.h b/mm/internal.h index a25e359a4039..a415872aab06 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -155,8 +155,9 @@ __find_buddy_index(unsigned long page_idx, unsigned int order) } extern int __isolate_free_page(struct page *page, unsigned int order); -extern void __free_pages_bootmem(struct page *page, unsigned int order); -extern void prep_compound_page(struct page *page, unsigned long order); +extern void __free_pages_bootmem(struct page *page, unsigned long pfn, + unsigned int order); +extern void prep_compound_page(struct page *page, unsigned int order); #ifdef CONFIG_MEMORY_FAILURE extern bool is_free_buddy_page(struct page *page); #endif @@ -213,7 +214,7 @@ int find_suitable_fallback(struct free_area *area, unsigned int order, * page cannot be allocated or merged in parallel. Alternatively, it must * handle invalid values gracefully, and use page_order_unsafe() below. */ -static inline unsigned long page_order(struct page *page) +static inline unsigned int page_order(struct page *page) { /* PageBuddy() must be checked by the caller */ return page_private(page); |