LU-3974 llite: invalidatepage api changed

[fs/lustre-release.git] / lustre / include / linux / lustre_patchless_compat.h

diff --git a/lustre/include/linux/lustre_patchless_compat.h b/lustre/include/linux/lustre_patchless_compat.h
index 747bd4d..5b7bab6 100644 (file)
--- a/lustre/include/linux/lustre_patchless_compat.h
+++ b/lustre/include/linux/lustre_patchless_compat.h
@@ -78,15 +78,18 @@ static inline void ll_delete_from_page_cache(struct page *page)
 static inline void
 truncate_complete_page(struct address_space *mapping, struct page *page)
 {
-        if (page->mapping != mapping)
-                return;
+       if (page->mapping != mapping)
+               return;
 
-        if (PagePrivate(page))
-                page->mapping->a_ops->invalidatepage(page, 0);
-
-        cancel_dirty_page(page, PAGE_SIZE);
-        ClearPageMappedToDisk(page);
-        ll_delete_from_page_cache(page);
+       if (PagePrivate(page))
+#ifdef HAVE_INVALIDATE_RANGE
+               page->mapping->a_ops->invalidatepage(page, 0, PAGE_CACHE_SIZE);
+#else
+               page->mapping->a_ops->invalidatepage(page, 0);
+#endif
+       cancel_dirty_page(page, PAGE_SIZE);
+       ClearPageMappedToDisk(page);
+       ll_delete_from_page_cache(page);
 }
 #endif /* !HAVE_TRUNCATE_COMPLETE_PAGE */