block,fs: untangle fs.h and blk_types.h

Nothing in fs.h should require blk_types.h to be included.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

fs/9p/vfs_addr.c

@@ -34,6 +34,7 @@
 #include <linux/idr.h>
 #include <linux/sched.h>
 #include <linux/uio.h>
+#include <linux/bvec.h>
 #include <net/9p/9p.h>
 #include <net/9p/client.h>
 

fs/cifs/connect.c

@@ -41,6 +41,7 @@
 #include <keys/user-type.h>
 #include <net/ipv6.h>
 #include <linux/parser.h>
+#include <linux/bvec.h>
 
 #include "cifspdu.h"
 #include "cifsglob.h"

fs/cifs/transport.c

@@ -28,6 +28,7 @@
 #include <linux/delay.h>
 #include <linux/freezer.h>
 #include <linux/tcp.h>
+#include <linux/bvec.h>
 #include <linux/highmem.h>
 #include <asm/uaccess.h>
 #include <asm/processor.h>

fs/gfs2/dir.c

@@ -62,6 +62,7 @@
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
 #include <linux/vmalloc.h>
+#include <linux/bio.h>
 
 #include "gfs2.h"
 #include "incore.h"

fs/isofs/compress.c

@@ -18,6 +18,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/bio.h>
 
 #include <linux/vmalloc.h>
 #include <linux/zlib.h>

fs/ntfs/logfile.c

@@ -27,6 +27,7 @@
 #include <linux/buffer_head.h>
 #include <linux/bitops.h>
 #include <linux/log2.h>
+#include <linux/bio.h>
 
 #include "attrib.h"
 #include "aops.h"

fs/ocfs2/buffer_head_io.c

@@ -26,6 +26,7 @@
 #include <linux/fs.h>
 #include <linux/types.h>
 #include <linux/highmem.h>
+#include <linux/bio.h>
 
 #include <cluster/masklog.h>
 

fs/orangefs/inode.c

@@ -8,6 +8,7 @@
  *  Linux VFS inode operations.
  */
 
+#include <linux/bvec.h>
 #include "protocol.h"
 #include "orangefs-kernel.h"
 #include "orangefs-bufmap.h"

fs/reiserfs/stree.c

@@ -11,6 +11,7 @@
 #include <linux/time.h>
 #include <linux/string.h>
 #include <linux/pagemap.h>
+#include <linux/bio.h>
 #include "reiserfs.h"
 #include <linux/buffer_head.h>
 #include <linux/quotaops.h>

fs/squashfs/block.c

@@ -31,6 +31,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/buffer_head.h>
+#include <linux/bio.h>
 
 #include "squashfs_fs.h"
 #include "squashfs_fs_sb.h"

fs/udf/dir.c

@@ -30,6 +30,7 @@
 #include <linux/errno.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
+#include <linux/bio.h>
 
 #include "udf_i.h"
 #include "udf_sb.h"

fs/udf/directory.c

@@ -16,6 +16,7 @@
 
 #include <linux/fs.h>
 #include <linux/string.h>
+#include <linux/bio.h>
 
 struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,
 					 struct udf_fileident_bh *fibh,

fs/udf/inode.c

@@ -38,6 +38,7 @@
 #include <linux/crc-itu-t.h>
 #include <linux/mpage.h>
 #include <linux/uio.h>
+#include <linux/bio.h>
 
 #include "udf_i.h"
 #include "udf_sb.h"

fs/ufs/balloc.c

@@ -15,6 +15,7 @@
 #include <linux/buffer_head.h>
 #include <linux/capability.h>
 #include <linux/bitops.h>
+#include <linux/bio.h>
 #include <asm/byteorder.h>
 
 #include "ufs_fs.h"

include/linux/fs.h

@@ -28,7 +28,6 @@
 #include <linux/uidgid.h>
 #include <linux/lockdep.h>
 #include <linux/percpu-rwsem.h>
-#include <linux/blk_types.h>
 #include <linux/workqueue.h>
 #include <linux/percpu-rwsem.h>
 #include <linux/delayed_call.h>
@@ -38,6 +37,7 @@
 
 struct backing_dev_info;
 struct bdi_writeback;
+struct bio;
 struct export_operations;
 struct hd_geometry;
 struct iovec;

include/linux/swap.h

@@ -11,6 +11,7 @@
 #include <linux/fs.h>
 #include <linux/atomic.h>
 #include <linux/page-flags.h>
+#include <linux/blk_types.h>
 #include <asm/page.h>
 
 struct notifier_block;

include/linux/writeback.h

@@ -10,6 +10,8 @@
 #include <linux/flex_proportions.h>
 #include <linux/backing-dev-defs.h>
 
+struct bio;
+
 DECLARE_PER_CPU(int, dirty_throttle_leaks);
 
 /*

lib/iov_iter.c

 #include <linux/export.h>
+#include <linux/bvec.h>
 #include <linux/uio.h>
 #include <linux/pagemap.h>
 #include <linux/slab.h>