land v0.9.1 on HEAD, in preparation for a 1.0.x branch

[fs/lustre-release.git] / lustre / kernel_patches / patches / add_page_private.patch

diff --git a/lustre/kernel_patches/patches/add_page_private.patch b/lustre/kernel_patches/patches/add_page_private.patch
new file mode 100644 (file)
index 0000000..f82fb92
--- /dev/null
+++ b/lustre/kernel_patches/patches/add_page_private.patch
@@ -0,0 +1,15 @@
+ include/linux/mm.h |    1 +
+ 1 files changed, 1 insertion(+)
+
+--- linux-2.4.20-b_llpio-l21/include/linux/mm.h~add_page_private       2003-07-21 21:42:50.000000000 -0700
++++ linux-2.4.20-b_llpio-l21-zab/include/linux/mm.h    2003-07-21 21:44:16.000000000 -0700
+@@ -162,6 +162,7 @@ typedef struct page {
+                                          protected by pagemap_lru_lock !! */
+       struct page **pprev_hash;       /* Complement to *next_hash. */
+       struct buffer_head * buffers;   /* Buffer maps us to a disk block. */
++      unsigned long private;
+ 
+       /*
+        * On machines where all RAM is mapped into kernel address space,
+
+_