[GFS2] Export lm_interface to kernel headers

lm_interface.h has a few out of the tree clients such as GFS1
and userland tools.

Right now, these clients keeps a copy of the file in their build tree
that can go out of sync.

Move lm_interface.h to include/linux, export it to userland and
clean up fs/gfs2 to use the new location.

Signed-off-by: Fabio M. Di Nitto <fabbione@ubuntu.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

35 files changed, 36 insertions, 38 deletions

diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c
index d846b5ad1d87..3123fc071233 100644
--- a/fs/gfs2/acl.c
+++ b/fs/gfs2/acl.c
@@ -15,9 +15,9 @@
 #include <linux/posix_acl.h>
 #include <linux/posix_acl_xattr.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "acl.h"
 #include "eaops.h"
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index bd5bc887ef9b..19b9bfc10349 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/daemon.c b/fs/gfs2/daemon.c
index a2a07c41845d..a9908cd78cd9 100644
--- a/fs/gfs2/daemon.c
+++ b/fs/gfs2/daemon.c
@@ -15,9 +15,9 @@
 #include <linux/kthread.h>
 #include <linux/delay.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "daemon.h"
 #include "glock.h"
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index f3dbda216caf..739028688270 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -61,9 +61,9 @@
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
 #include <linux/vmalloc.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "dir.h"
 #include "glock.h"
diff --git a/fs/gfs2/eaops.c b/fs/gfs2/eaops.c
index adb898ceaa18..1a7877fe7393 100644
--- a/fs/gfs2/eaops.c
+++ b/fs/gfs2/eaops.c
@@ -14,10 +14,10 @@
 #include <linux/buffer_head.h>
 #include <linux/xattr.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "acl.h"
 #include "eaops.h"
diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index d7b92fba6998..698942ec7c99 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -14,10 +14,10 @@
 #include <linux/buffer_head.h>
 #include <linux/xattr.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "acl.h"
 #include "eaops.h"
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 64a1676e5f48..f98694e7d668 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -18,10 +18,10 @@
 #include <linux/kallsyms.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/list.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "glops.h"
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index d3aef74ea5d4..9c046dbf4729 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -13,9 +13,9 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 0d010f0654d9..b9e4bcb3bf1e 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -16,9 +16,9 @@
 #include <linux/sort.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "acl.h"
 #include "bmap.h"
diff --git a/fs/gfs2/lm.c b/fs/gfs2/lm.c
index 4e23aa5ef75d..2109fc4791d4 100644
--- a/fs/gfs2/lm.c
+++ b/fs/gfs2/lm.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/delay.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "lm.h"
diff --git a/fs/gfs2/locking.c b/fs/gfs2/locking.c
index 65eca48b2eae..663fee728783 100644
--- a/fs/gfs2/locking.c
+++ b/fs/gfs2/locking.c
@@ -16,8 +16,7 @@
 #include <linux/kmod.h>
 #include <linux/fs.h>
 #include <linux/delay.h>
-
-#include "lm_interface.h"
+#include <linux/lm_interface.h>
 
 struct lmh_wrapper {
 	struct list_head lw_list;
diff --git a/fs/gfs2/locking/dlm/lock_dlm.h b/fs/gfs2/locking/dlm/lock_dlm.h
index 3a45c020d01e..33af707a4d3f 100644
--- a/fs/gfs2/locking/dlm/lock_dlm.h
+++ b/fs/gfs2/locking/dlm/lock_dlm.h
@@ -26,7 +26,7 @@
 #include <net/sock.h>
 
 #include <linux/dlm.h>
-#include "../../lm_interface.h"
+#include <linux/lm_interface.h>
 
 /*
  * Internally, we prefix things with gdlm_ and GDLM_ (for gfs-dlm) since a
diff --git a/fs/gfs2/locking/nolock/main.c b/fs/gfs2/locking/nolock/main.c
index 7b263fc6c273..acfbc941f319 100644
--- a/fs/gfs2/locking/nolock/main.c
+++ b/fs/gfs2/locking/nolock/main.c
@@ -14,8 +14,7 @@
 #include <linux/types.h>
 #include <linux/fs.h>
 #include <linux/smp_lock.h>
-
-#include "../../lm_interface.h"
+#include <linux/lm_interface.h>
 
 struct nolock_lockspace {
 	unsigned int nl_lvb_size;
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index ab341cd0a76a..08b80b263ade 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index f8f6d4b56a01..e44d245d51d4 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -13,9 +13,9 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "log.h"
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index d2867988cc34..7903be735fe9 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -15,10 +15,10 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 #include <asm/atomic.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "ops_fstype.h"
 #include "sys.h"
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 6af3521339fc..a5630ec6c045 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -18,9 +18,9 @@
 #include <linux/swap.h>
 #include <linux/delay.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "glops.h"
diff --git a/fs/gfs2/mount.c b/fs/gfs2/mount.c
index 257c4a179dc6..ef3092e29607 100644
--- a/fs/gfs2/mount.c
+++ b/fs/gfs2/mount.c
@@ -13,9 +13,9 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "mount.h"
 #include "sys.h"
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 7cd53d118c89..91ec8080eeb2 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -17,9 +17,9 @@
 #include <linux/mpage.h>
 #include <linux/fs.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/ops_dentry.c b/fs/gfs2/ops_dentry.c
index fa6ceffc7d82..00041b1b8025 100644
--- a/fs/gfs2/ops_dentry.c
+++ b/fs/gfs2/ops_dentry.c
@@ -15,9 +15,9 @@
 #include <linux/smp_lock.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "dir.h"
 #include "glock.h"
diff --git a/fs/gfs2/ops_export.c b/fs/gfs2/ops_export.c
index 470e8829e7f4..86127d93bd35 100644
--- a/fs/gfs2/ops_export.c
+++ b/fs/gfs2/ops_export.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "dir.h"
 #include "glock.h"
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index b551074a3c98..80f3ff0bba7b 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -22,10 +22,10 @@
 #include <linux/ext2_fs.h>
 #include <linux/crc32.h>
 #include <linux/iflags.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "dir.h"
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index e8b7a1ae163b..e32a6b242e0c 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -17,9 +17,9 @@
 #include <linux/namei.h>
 #include <linux/mount.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "daemon.h"
 #include "glock.h"
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 2f38313b4bd5..bb2ef6a86533 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -19,10 +19,10 @@
 #include <linux/posix_acl.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "acl.h"
 #include "bmap.h"
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index 975e93b7992e..f9538849c418 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -19,9 +19,9 @@
 #include <linux/delay.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "inode.h"
diff --git a/fs/gfs2/ops_vm.c b/fs/gfs2/ops_vm.c
index 3b3463144126..5453d2947ab3 100644
--- a/fs/gfs2/ops_vm.c
+++ b/fs/gfs2/ops_vm.c
@@ -15,9 +15,9 @@
 #include <linux/mm.h>
 #include <linux/pagemap.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index bc9ad058d20e..c5eb6c646177 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -44,9 +44,9 @@
 #include <linux/sort.h>
 #include <linux/fs.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index 130e9fbf9692..518f9128137e 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "glock.h"
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 7a5ab817ad9c..113b4ace6893 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/fs.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "glops.h"
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index f1d07d987c7b..fe207a3e206e 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -15,9 +15,9 @@
 #include <linux/crc32.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/bio.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "bmap.h"
 #include "dir.h"
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index c9b23084918f..0e0ec988f731 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -15,10 +15,10 @@
 #include <linux/module.h>
 #include <linux/kobject.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "lm.h"
 #include "sys.h"
diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c
index acf840160d5f..f8dabf8446bb 100644
--- a/fs/gfs2/trans.c
+++ b/fs/gfs2/trans.c
@@ -14,9 +14,9 @@
 #include <linux/buffer_head.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/kallsyms.h>
+#include <linux/lm_interface.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "log.h"
diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c
index d72eb8addc7a..196c604faadc 100644
--- a/fs/gfs2/util.c
+++ b/fs/gfs2/util.c
@@ -14,10 +14,10 @@
 #include <linux/buffer_head.h>
 #include <linux/crc32.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/lm_interface.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
-#include "lm_interface.h"
 #include "incore.h"
 #include "glock.h"
 #include "lm.h"
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 2121cde187d8..d8e720f9c21a 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -45,9 +45,9 @@ unifdef-y += acct.h adb.h adfs_fs.h agpgart.h apm_bios.h atalk.h	\
 	inet_diag.h in.h inotify.h input.h ipc.h ipmi.h ipv6.h		\
 	ipv6_route.h isdn.h isdnif.h isdn_ppp.h isicom.h jbd.h		\
 	joystick.h kdev_t.h kd.h kernelcapi.h kernel.h keyboard.h	\
-	llc.h loop.h lp.h mempolicy.h mii.h mman.h mroute.h msdos_fs.h	\
-	msg.h nbd.h ncp_fs.h ncp.h ncp_mount.h netdevice.h		\
-	netfilter_bridge.h netfilter_decnet.h netfilter.h		\
+	llc.h lm_interface.h loop.h lp.h mempolicy.h mii.h mman.h	\
+	mroute.h msdos_fs.h msg.h nbd.h ncp_fs.h ncp.h ncp_mount.h	\
+	netdevice.h netfilter_bridge.h netfilter_decnet.h netfilter.h	\
 	netfilter_ipv4.h netfilter_ipv6.h netfilter_logging.h net.h	\
 	netlink.h nfs3.h nfs4.h nfsacl.h nfs_fs.h nfs.h nfs_idmap.h	\
 	n_r3964.h nubus.h nvram.h parport.h patchkey.h pci.h pktcdvd.h	\
diff --git a/fs/gfs2/lm_interface.h b/include/linux/lm_interface.h
index 1418fdc9ac02..1418fdc9ac02 100644
--- a/fs/gfs2/lm_interface.h
+++ b/include/linux/lm_interface.h