1 files changed, 9 insertions, 1 deletions

diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 67389b745526..1fe09f2d6519 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -73,6 +73,9 @@
 #include <linux/list.h>
 #include <linux/proc_fs.h>
 #include <linux/sort.h>
+#include <linux/cpu.h>
+#include <linux/notifier.h>
+#include <linux/delay.h>
 
 #include <asm/page.h>
 #include <asm/div64.h>
@@ -100,6 +103,11 @@
  */
 #undef  HAVE_REFCACHE   /* reference cache not needed for NFS in 2.6 */
 #define HAVE_SENDFILE   /* sendfile(2) exists in 2.6, but not in 2.4 */
+#ifdef CONFIG_SMP
+#define HAVE_PERCPU_SB  /* per cpu superblock counters are a 2.6 feature */
+#else
+#undef  HAVE_PERCPU_SB  /* per cpu superblock counters are a 2.6 feature */
+#endif
 
 /*
  * State flag for unwritten extent buffers.
@@ -226,7 +234,7 @@ BUFFER_FNS(PrivateStart, unwritten);
 #define xfs_sort(a,n,s,fn)      sort(a,n,s,fn,NULL)
 #define xfs_stack_trace()       dump_stack()
 #define xfs_itruncate_data(ip, off)     \
-        (-vmtruncate(LINVFS_GET_IP(XFS_ITOV(ip)), (off)))
+        (-vmtruncate(vn_to_inode(XFS_ITOV(ip)), (off)))
 #define xfs_statvfs_fsid(statp, mp)     \
         ({ u64 id = huge_encode_dev((mp)->m_ddev_targp->bt_dev); \
            __kernel_fsid_t *fsid = &(statp)->f_fsid;    \