commit 5e478dc9828ad33d7b08dcdf277e13f14a7c1be7
author Chris Mason <chris.mason@oracle.com> Fri Apr 25 09:10:45 2008 -0400
committer Chris Mason <chris.mason@oracle.com> Thu Sep 25 11:04:02 2008 -0400
tree 54897b956512753367718a03aa6420d137113f2d
parent 84eed90fac1b927a2657ff3bb7a0f18b9cb688f7

Btrfs: write_cache_pages came in 2.6.22

Signed-off-by: Chris Mason <chris.mason@oracle.com>

fs/btrfs/extent_io.c

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index c1c980d..2368536 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2107,7 +2107,7 @@
 	return 0;
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
 /* Taken directly from 2.6.23 for 2.6.18 back port */
 typedef int (*writepage_t)(struct page *page, struct writeback_control *wbc,
                                 void *data);