xfs: clean up xfs_bit.h includes

With the removal of xfs_rw.h and other changes over time, xfs_bit.h
is being included in many files that don't actually need it. Clean
up the includes as necessary.

Also move the only-used-once xfs_ialloc_find_free() static inline
function out of a header file that is widely included to reduce
the number of needless dependencies on xfs_bit.h.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

fs/xfs/xfs_alloc_btree.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_aops.c

@@ -16,7 +16,6 @@
  * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"

fs/xfs/xfs_dfrag.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_dir2.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_inum.h"
 #include "xfs_trans.h"

fs/xfs/xfs_dquot_item.c

@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_file.c

@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"

fs/xfs/xfs_fsops.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_ialloc.c

@@ -609,6 +609,13 @@ xfs_ialloc_get_rec(
 /*
  * Visible inode allocation functions.
  */
+/*
+ * Find a free (set) bit in the inode bitmask.
+ */
+static inline int xfs_ialloc_find_free(xfs_inofree_t *fp)
+{
+	return xfs_lowbit64(*fp);
+}
 
 /*
  * Allocate an inode on disk.

fs/xfs/xfs_ialloc.h

@@ -46,15 +46,6 @@ xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o)
 		(xfs_buf_offset(b, o << (mp)->m_sb.sb_inodelog));
 }
 
-/*
- * Find a free (set) bit in the inode bitmask.
- */
-static inline int xfs_ialloc_find_free(xfs_inofree_t *fp)
-{
-	return xfs_lowbit64(*fp);
-}
-
-
 /*
  * Allocate an inode on disk.
  * Mode is used to tell whether the new inode will need space, and whether

fs/xfs/xfs_iget.c

@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_acl.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_inum.h"
 #include "xfs_trans.h"

fs/xfs/xfs_inode.c

@@ -20,7 +20,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_inum.h"
 #include "xfs_trans.h"

fs/xfs/xfs_inode_item.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_ioctl.c

@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_ioctl32.c

@@ -22,7 +22,6 @@
 #include <asm/uaccess.h>
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_iomap.c

@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_iops.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_acl.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_itable.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_inum.h"
 #include "xfs_trans.h"

fs/xfs/xfs_log.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_log_cil.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_trans_priv.h"

fs/xfs/xfs_qm_bhv.c

@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_super.c

@@ -17,7 +17,6 @@
  */
 
 #include "xfs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_inum.h"
 #include "xfs_trans.h"

fs/xfs/xfs_sync.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_inum.h"
 #include "xfs_trans.h"

fs/xfs/xfs_trace.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_trans.c

@@ -19,7 +19,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_trans_buf.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_trans_dquot.c

@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_trans_inode.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"

fs/xfs/xfs_utils.c

@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"