diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 50b52fe51937..caa779f8797f 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -169,7 +169,10 @@ static int page_cache_tree_insert(struct address_space *mapping, static void page_cache_tree_delete(struct address_space *mapping, struct page *page, void *shadow) { - int i, nr = PageHuge(page) ? 1 : hpage_nr_pages(page); + int i, nr; + + /* hugetlb pages are represented by one entry in the radix tree */ + nr = PageHuge(page) ? 1 : hpage_nr_pages(page); VM_BUG_ON_PAGE(!PageLocked(page), page); VM_BUG_ON_PAGE(PageTail(page), page); |