Merge tag 'xfs-for-linus-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs

Pull xfs update from Dave Chinner:
 "There's relatively little change in this update; it is mainly bug
  fixes, cleanups and more of the on-going libxfs restructuring and
  on-disk format header consolidation work.

  Details:
   - more on-disk format header consolidation
   - move some structures shared with userspace to libxfs
   - new per-mount workqueue to fix for deadlocks between nested loop
     mounted filesystems
   - various bug fixes for ENOSPC, stats, quota off and preallocation
   - a bunch of compiler warning fixes for set-but-unused variables
   - various code cleanups"

* tag 'xfs-for-linus-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (24 commits)
  xfs: split metadata and log buffer completion to separate workqueues
  xfs: fix set-but-unused warnings
  xfs: move type conversion functions to xfs_dir.h
  xfs: move ftype conversion functions to libxfs
  xfs: lobotomise xfs_trans_read_buf_map()
  xfs: active inodes stat is broken
  xfs: cleanup xfs_bmse_merge returns
  xfs: cleanup xfs_bmse_shift_one goto mess
  xfs: fix premature enospc on inode allocation
  xfs: overflow in xfs_iomap_eof_align_last_fsb
  xfs: fix simple_return.cocci warning in xfs_bmse_shift_one
  xfs: fix simple_return.cocci warning in xfs_file_readdir
  libxfs: fix simple_return.cocci warnings
  xfs: remove unnecessary null checks
  xfs: merge xfs_inum.h into xfs_format.h
  xfs: move most of xfs_sb.h to xfs_format.h
  xfs: merge xfs_ag.h into xfs_format.h
  xfs: move acl structures to xfs_format.h
  xfs: merge xfs_dinode.h into xfs_format.h
  xfs: catch invalid negative blknos in _xfs_buf_find()
  ...

Author: torvalds

fs/xfs/libxfs/xfs_ag.h

@@ -23,7 +23,6 @@
 #include "xfs_trans_resv.h"
 #include "xfs_bit.h"
 #include "xfs_sb.h"
-#include "xfs_ag.h"
 #include "xfs_mount.h"
 #include "xfs_inode.h"
 #include "xfs_btree.h"

fs/xfs/libxfs/xfs_alloc.c

@@ -231,4 +231,7 @@ xfs_alloc_get_rec(
 	xfs_extlen_t		*len,	/* output: length of extent */
 	int			*stat);	/* output: success/failure */
 
+int xfs_read_agf(struct xfs_mount *mp, struct xfs_trans *tp,
+			xfs_agnumber_t agno, int flags, struct xfs_buf **bpp);
+
 #endif	/* __XFS_ALLOC_H__ */

fs/xfs/libxfs/xfs_alloc.h

@@ -22,7 +22,6 @@
 #include "xfs_log_format.h"
 #include "xfs_trans_resv.h"
 #include "xfs_sb.h"
-#include "xfs_ag.h"
 #include "xfs_mount.h"
 #include "xfs_btree.h"
 #include "xfs_alloc_btree.h"

fs/xfs/libxfs/xfs_alloc_btree.c

@@ -22,8 +22,6 @@
 #include "xfs_log_format.h"
 #include "xfs_trans_resv.h"
 #include "xfs_bit.h"
-#include "xfs_sb.h"
-#include "xfs_ag.h"
 #include "xfs_mount.h"
 #include "xfs_da_format.h"
 #include "xfs_da_btree.h"
@@ -42,7 +40,6 @@
 #include "xfs_quota.h"
 #include "xfs_trans_space.h"
 #include "xfs_trace.h"
-#include "xfs_dinode.h"
 
 /*
  * xfs_attr.c

fs/xfs/libxfs/xfs_attr.c

@@ -24,7 +24,6 @@
 #include "xfs_trans_resv.h"
 #include "xfs_bit.h"
 #include "xfs_sb.h"
-#include "xfs_ag.h"
 #include "xfs_mount.h"
 #include "xfs_da_format.h"
 #include "xfs_da_btree.h"
@@ -41,7 +40,6 @@
 #include "xfs_trace.h"
 #include "xfs_buf_item.h"
 #include "xfs_cksum.h"
-#include "xfs_dinode.h"
 #include "xfs_dir2.h"
 
 

fs/xfs/libxfs/xfs_attr_leaf.c

@@ -23,8 +23,6 @@
 #include "xfs_log_format.h"
 #include "xfs_trans_resv.h"
 #include "xfs_bit.h"
-#include "xfs_sb.h"
-#include "xfs_ag.h"
 #include "xfs_mount.h"
 #include "xfs_da_format.h"
 #include "xfs_da_btree.h"