xfs: kill xfs_vnode.h

Move the IO flag definitions to xfs_inode.h and kill the header file
as it is now empty.

Removing the xfs_vnode.h file showed up an implicit header include
path:
	xfs_linux.h -> xfs_vnode.h -> xfs_fs.h

And so every xfs header file has been inplicitly been including
xfs_fs.h where it is needed or not. Hence the removal of xfs_vnode.h
causes all sorts of build issues because BBTOB() and friends are no
longer automatically included in the build. This also gets fixed.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index f72bffa67266..c10e3fadd9af 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -398,4 +398,14 @@ do { \
 
 extern struct kmem_zone *xfs_inode_zone;
 
+/*
+ * Flags for read/write calls
+ */
+#define XFS_IO_ISDIRECT 0x00001         /* bypass page cache */
+#define XFS_IO_INVIS    0x00002         /* don't update inode timestamps */
+
+#define XFS_IO_FLAGS \
+        { XFS_IO_ISDIRECT,      "DIRECT" }, \
+        { XFS_IO_INVIS,         "INVIS"}
+
 #endif  /* __XFS_INODE_H__ */