diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c
index 0f0df2759b09213606a53c097d83a82a4a761c59..95ee705f146baacf1593ba647f681490b1ed8dae 100644
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c
index ffb3386e45c15628d04c202cdf8cc9e3940e03be..e23cc978f95ba51f85373d9913e72644dcaaa7bd 100644
--- a/fs/xfs/xfs_alloc_btree.c
+++ b/fs/xfs/xfs_alloc_btree.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index f7650a6825b1e99534c4a2341623c0f35c1cd922..df7b1c7b776e82eaacfe2396f96e8a6689440760 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -18,7 +18,6 @@
 #include "xfs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_trans.h"
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index 0960bb69e72087cc7eefe0a923d88d1dd6b4c3ac..561fd6040f1b85318411881b36323d314f664c50 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -21,7 +21,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index 3cd5dc668043061c0fd0541f051d6c29369b10b5..7d89d800f5173f2d5d1c34a36278cab703f92d33 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index e2f5d59cbeaff59470f025ba79305b6f53e3316d..862084a47a7e269a8ab4357d5bf75906688ee86c 100644
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index 1f19f03af9d3daa03ad20f21cbfd25d324870fed..e53e317b1582fecbc02f06fbc5225cedf1c28a5f 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 59e39160d379d9186c3a6680d630fca87213c7eb..af8480d5c71ddc0dd3347795fa08cf817b79eb41 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -35,7 +35,6 @@
 #include <linux/freezer.h>
 
 #include "xfs_sb.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_ag.h"
 #include "xfs_mount.h"
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index a25206c84cf9a47a74b8ea4503ad3b26b71090f1..45df2b857d482fe478c3f4965ddfa57a648eb6ee 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index b8adc79f0d88f6bf75751f82882095c303623cf3..015b946c58081acb34e7ce49438debd5dced4aab 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index 1137bbc5eccba64c1a53fc4ff91a3b950da7b81f..f39205f5c772b3c3065b0ba33600c5acc12fef48 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index d3b63aefd01dbf46f7ec473bd2b01570096a7d0e..586732f2d80de076faf539e87aba8d1444ff172d 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c
index 5bbe2a8a023fdf91a90fba711375d5c2b747c2ce..2046988e9eb20dcf46832288f74f73f8f966f31c 100644
--- a/fs/xfs/xfs_dir2_data.c
+++ b/fs/xfs/xfs_dir2_data.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index 66e108f561a39aa9efcc1d4199bce74e0068855d..397ffbcbab1dbc66fec4e65a418c20bd96808950 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index 0179a41d9e5a651543252bbf23c4981640f88d39..b0f26780449d5ebabca4d4b3b448a40728615e56 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c
index 79d05e84e296a8d7f932e21e574c0f0545308ea7..19bf0c5e38f456e815a11806098ee675a9ed6134 100644
--- a/fs/xfs/xfs_dir2_sf.c
+++ b/fs/xfs/xfs_dir2_sf.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c
index 1ad3a4b8ca408a2f60c2eef69a101907342786f9..bbbabc8d051469cb478a1f6acd2536edc096f554 100644
--- a/fs/xfs/xfs_discard.c
+++ b/fs/xfs/xfs_discard.c
@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_sb.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_ag.h"
 #include "xfs_mount.h"
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 7bf38556254eaa5c26547859a9a5e84b2948d26a..bf27fcca4843480376b097cbab1bc2e4f6c5e261 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_dquot_item.c b/fs/xfs/xfs_dquot_item.c
index aa6a2a6bd9a8624eec1f942cccb4463c7a2660bf..9610e52e5b4bfed7d2b8c88263bddbd0367ecb08 100644
--- a/fs/xfs/xfs_dquot_item.c
+++ b/fs/xfs/xfs_dquot_item.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 39f06336b99dd7ae13d86bf216fa146437a9af36..610456054dc288e66510ed9e29ae2c2d5f26fb9e 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_export.c b/fs/xfs/xfs_export.c
index 558910f5e3c06a3451558a486a7b982b0f8ee19d..2d25d19c4ea17b991fa4a43dcbb340e5c957c461 100644
--- a/fs/xfs/xfs_export.c
+++ b/fs/xfs/xfs_export.c
@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 2960fc104cb751f3caf98b73c49622654a4dc5ec..feb36d7551ae63ccf546bb7ca4083adc9733b761 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_sb.h"
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index 75b8fe9229b0d1e4480ca662bc75428cee579a6a..415e97add43935d5899f54676c9839e5994b71cb 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_trans.h"
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index e9f5bc0eea92af2ca6c73598c2ab2d608597c966..2635e1755133e13942a2187df763c6c0d68f3239 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_bit.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
diff --git a/fs/xfs/xfs_ialloc_btree.c b/fs/xfs/xfs_ialloc_btree.c
index c6a75815aea05d666330111054b96b1587faf76d..2b8b7a37aa185dace60a254403eaa22c8a3b1daa 100644
--- a/fs/xfs/xfs_ialloc_btree.c
+++ b/fs/xfs/xfs_ialloc_btree.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 3f96a949d9635e2e93e18e295569fcf9d9fa169c..a8d5fddc7200241d046264df97d75fdbb0c84090 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_inum.h b/fs/xfs/xfs_inum.h
index b253c0ea5becfe36830e00bc9c01ebfc9d100dbd..90efdaf1706fee07f38c84324450feca17a581c2 100644
--- a/fs/xfs/xfs_inum.h
+++ b/fs/xfs/xfs_inum.h
@@ -26,11 +26,6 @@
  * high agno_log-agblklog-inopblog bits - 0
  */
 
-typedef	__uint32_t	xfs_agino_t;	/* within allocation grp inode number */
-
-#define	NULLFSINO	((xfs_ino_t)-1)
-#define	NULLAGINO	((xfs_agino_t)-1)
-
 struct xfs_mount;
 
 #define	XFS_INO_MASK(k)			(__uint32_t)((1ULL << (k)) - 1)
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 91f8ff547ab3771f3df70e631aaf0804256f8eba..706029fd1a7e0593278d119c340159757794c674 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c
index a849a5473aff41ec61dcb0770cc3251fab318206..c79fa5f1f9d434ed74a2a447f66044fddd5b7d3a 100644
--- a/fs/xfs/xfs_ioctl32.c
+++ b/fs/xfs/xfs_ioctl32.c
@@ -24,7 +24,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 7aa0c1de2e057901952aa92953ce772325e1cd77..8116c282c9a18e134a2d44464aa1763e5105f487 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index efdc46114450f484e32292f7c41d099d2f3a8658..e6d6a32220cf5a95302a997595d91ed54c2ae837 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -20,7 +20,6 @@
 #include "xfs_acl.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 5e2aa526e0587ae133b9f65b173db645ac388900..dec1458ece7bda19d30f27ed47fe31c51ca8bd5c 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
index 5fc7ec53d650533b5c4082ae767aba0a5ec2ff3d..47b139b230d6ccaab7215328df76175c0f3ff07b 100644
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_trans_priv.h"
 #include "xfs_log_priv.h"
diff --git a/fs/xfs/xfs_message.c b/fs/xfs/xfs_message.c
index bd672def95ac3bb6923f2d4e8673d069fd3a8c3c..331cd9f83a7fe04b8089cdcf4952a3186ad7f037 100644
--- a/fs/xfs/xfs_message.c
+++ b/fs/xfs/xfs_message.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 755a9bd749d0acfc3c9719af78ba27d7fb513ad2..249db1987764586c37c3b6d75a2fd1c78cae3c48 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_qm_bhv.c b/fs/xfs/xfs_qm_bhv.c
index e6986b5d80d8fca7d9add0e7277c6f3a61859cdd..cd705296c3b70d3af3240a34ae417c756cd62aea 100644
--- a/fs/xfs/xfs_qm_bhv.c
+++ b/fs/xfs/xfs_qm_bhv.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index c4f396e437a87656599d21a25186f426556fbcae..858a3b186110ab74760ebebf0d6b8c1326a9ee5a 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -22,7 +22,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_quotaops.c b/fs/xfs/xfs_quotaops.c
index 7e76f537abb74022fc2077f136d5d5ec6828cfba..fed504fc2999f44193eb688c1405d5cee500eea6 100644
--- a/fs/xfs/xfs_quotaops.c
+++ b/fs/xfs/xfs_quotaops.c
@@ -17,7 +17,6 @@
  */
 #include "xfs.h"
 #include "xfs_sb.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_ag.h"
 #include "xfs_mount.h"
diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index e44ef7ee8ce8cf2447a01393289f3187e7e36551..30ff5f401d2841730b2502cfddb0375e4538ab1f 100644
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 7434d3fd483a84fa887370d44537c77f36013298..b6ef74dd74170f20757c86ba0b8d792f22e01ff5 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c
index 3c2488a111655030e29790d7fbf7bbd289f667a7..7e3644f6ac9a1d0c2b546610a8af175c2d8f4546 100644
--- a/fs/xfs/xfs_rw.c
+++ b/fs/xfs/xfs_rw.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trace.c b/fs/xfs/xfs_trace.c
index 9010ce885e6ae3681df24f0575f3f308ef03db96..0115378b444e6aadb0fa4e28a8583632611501d7 100644
--- a/fs/xfs/xfs_trace.c
+++ b/fs/xfs/xfs_trace.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index 103b00c90004940e40c8b62fe83af2c9f3e93443..d7acb7bab437615e4bf245788141339701dad032 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -21,7 +21,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 2c0db81f035da86cbb0b4cb9411001c3310f34bd..9c514483e59924eecb6e64c95bb198af2de5e606 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -20,7 +20,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index ccc6da1de98d6a3157f20e189be9cd58659de02a..7d69213848b7340c119051433666f355a02b7ec9 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index 279099717ed2db8a11ab5f6a05ba76033254d921..72236b0d07315e03156022a43ad8019f382208ab 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trans_extfree.c b/fs/xfs/xfs_trans_extfree.c
index f7590f5badea86f137468f8d370af4d136de2a13..8d71b16eccaeaca46a0a7e92a7bb69ac3d1a4b4e 100644
--- a/fs/xfs/xfs_trans_extfree.c
+++ b/fs/xfs/xfs_trans_extfree.c
@@ -19,7 +19,6 @@
 #include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c
index 7a7442c03f2bfde90606a7e82e78fdd4d2363e6e..82fd5206f1e8a2fdc39bd29bab4271c24360d9e5 100644
--- a/fs/xfs/xfs_trans_inode.c
+++ b/fs/xfs/xfs_trans_inode.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_types.h b/fs/xfs/xfs_types.h
index 65584b55607d90712533598a3d03776f822e7a88..398cf681d025d9c5de3cb189d212acd0224acb7b 100644
--- a/fs/xfs/xfs_types.h
+++ b/fs/xfs/xfs_types.h
@@ -57,6 +57,7 @@ typedef __uint64_t __psunsigned_t;
 #endif	/* __KERNEL__ */
 
 typedef __uint32_t	xfs_agblock_t;	/* blockno in alloc. group */
+typedef	__uint32_t	xfs_agino_t;	/* inode # within allocation grp */
 typedef	__uint32_t	xfs_extlen_t;	/* extent length in blocks */
 typedef	__uint32_t	xfs_agnumber_t;	/* allocation group number */
 typedef __int32_t	xfs_extnum_t;	/* # of extents in a file */
@@ -101,6 +102,7 @@ typedef __uint64_t	xfs_fileoff_t;	/* block number in a file */
 typedef __int64_t	xfs_sfiloff_t;	/* signed block number in a file */
 typedef __uint64_t	xfs_filblks_t;	/* number of blocks in a file */
 
+
 /*
  * Null values for the types.
  */
@@ -120,6 +122,9 @@ typedef __uint64_t	xfs_filblks_t;	/* number of blocks in a file */
 
 #define NULLCOMMITLSN	((xfs_lsn_t)-1)
 
+#define	NULLFSINO	((xfs_ino_t)-1)
+#define	NULLAGINO	((xfs_agino_t)-1)
+
 /*
  * Max values for extlen, extnum, aextnum.
  */
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 79c05ac85bfec663d7c2b1d34cad77d65b06f320..073223176566f1d0720b238e8df3639c704ef2cd 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -20,7 +20,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 9b6c94e7546ed4e8d828172b7df45d3e03265e64..9e8266981f473b868cfa5dafe972db526cdc9c69 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -21,7 +21,6 @@
 #include "xfs_types.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"