diff options
Diffstat (limited to 'include/linux/page_ext.h')
-rw-r--r-- | include/linux/page_ext.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/page_ext.h b/include/linux/page_ext.h index bbec618a614b..f84f167ec04c 100644 --- a/include/linux/page_ext.h +++ b/include/linux/page_ext.h @@ -50,7 +50,7 @@ static inline void page_ext_init(void) } #endif -struct page_ext *lookup_page_ext(struct page *page); +struct page_ext *lookup_page_ext(const struct page *page); #else /* !CONFIG_PAGE_EXTENSION */ struct page_ext; @@ -59,7 +59,7 @@ static inline void pgdat_page_ext_init(struct pglist_data *pgdat) { } -static inline struct page_ext *lookup_page_ext(struct page *page) +static inline struct page_ext *lookup_page_ext(const struct page *page) { return NULL; } |