Btrfs: Fix some build problems on 2.6.18 based enterprise kernels
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 90504ba..8ecac2e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1595,6 +1595,14 @@
struct btrfs_root *root, struct btrfs_path *path,
u64 isize);
/* inode.c */
+
+/* RHEL and EL kernels have a patch that renames PG_checked to FsMisc */
+#ifdef ClearPageFsMisc
+#define ClearPageChecked ClearPageFsMisc
+#define SetPageChecked SetPageFsMisc
+#define PageChecked PageFsMisc
+#endif
+
int btrfs_writepages(struct address_space *mapping,
struct writeback_control *wbc);
int btrfs_create_subvol_root(struct btrfs_root *new_root,
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c
index 27a0237..d617c29 100644
--- a/fs/btrfs/locking.c
+++ b/fs/btrfs/locking.c
@@ -20,7 +20,7 @@
#include <linux/pagemap.h>
#include <linux/spinlock.h>
#include <linux/page-flags.h>
-#include <linux/bug.h>
+#include <asm/bug.h>
#include "ctree.h"
#include "extent_io.h"
#include "locking.h"