X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fportals%2Finclude%2Flinux%2Fportals_compat25.h;h=4803a9b0a7daf7f650e8675a83d04a61f294ad52;hb=3de901fceee79de12a31428bcc6ba3a00f10d1fe;hp=43618589bc2fe58837c886d9e49d71903cab516a;hpb=bf0e356263dcf9b83f485450436e5e61a7acebd1;p=fs%2Flustre-release.git

diff --git a/lustre/portals/include/linux/portals_compat25.h b/lustre/portals/include/linux/portals_compat25.h
index 43618589..4803a9b 100644
--- a/lustre/portals/include/linux/portals_compat25.h
+++ b/lustre/portals/include/linux/portals_compat25.h
@@ -64,4 +64,14 @@
         sprintf(comm, fmt, ## a)
 #endif
 
+#ifdef HAVE_PAGE_LIST
+/* 2.4 alloc_page users can use page->list */
+#define PAGE_LIST_ENTRY list
+#define PAGE_LIST(page) ((page)->list)
+#else
+/* 2.6 alloc_page users can use page->lru */
+#define PAGE_LIST_ENTRY lru
+#define PAGE_LIST(page) ((page)->lru)
+#endif
+
 #endif /* _PORTALS_COMPAT_H */