diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 5c660f5ba3d3..72da11c6804d 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5141,6 +5141,15 @@ unsigned long free_reserved_area(unsigned long start, unsigned long end, return pages; } +#ifdef CONFIG_HIGHMEM +void free_highmem_page(struct page *page) +{ + __free_reserved_page(page); + totalram_pages++; + totalhigh_pages++; +} +#endif + /** * set_dma_reserve - set the specified number of pages reserved in the first zone * @new_dma_reserve: The number of pages to mark reserved |