From: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
Signed-off-by: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
---
fs/ubifs/ubifs.h | 35 +----------------------------------
include/linux/mount.h | 21 +++++++++++++++++++++
2 files changed, 22 insertions(+), 34 deletions(-)
create mode 100644 include/linux/mount.h
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 424b154..8f362ed 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -38,6 +38,7 @@
#include <linux/pagemap.h>
#include <linux/stat.h>
#include <linux/dcache.h>
+#include <linux/mount.h>
#include <linux/ctype.h>
#include <linux/math64.h>
#include <linux/rbtree.h>
@@ -91,40 +92,6 @@ struct file_system_type {
struct list_head fs_supers;
};
-struct vfsmount {
- struct list_head mnt_hash;
- struct vfsmount *mnt_parent; /* fs we are mounted on */
- struct dentry *mnt_mountpoint; /* dentry of mountpoint */
- struct dentry *mnt_root; /* root of the mounted tree */
- struct super_block *mnt_sb; /* pointer to superblock */
- struct list_head mnt_mounts; /* list of children, anchored here */
- struct list_head mnt_child; /* and going through their mnt_child */
- int mnt_flags;
- /* 4 bytes hole on 64bits arches */
- const char *mnt_devname; /* Name of device e.g. /dev/dsk/hda1 */
- struct list_head mnt_list;
- struct list_head mnt_expire; /* link in fs-specific expiry list */
- struct list_head mnt_share; /* circular list of shared mounts */
- struct list_head mnt_slave_list;/* list of slave mounts */
- struct list_head mnt_slave; /* slave list entry */
- struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */
- struct mnt_namespace *mnt_ns; /* containing namespace */
- int mnt_id; /* mount identifier */
- int mnt_group_id; /* peer group identifier */
- /*
- * We put mnt_count & mnt_expiry_mark at the end of struct vfsmount
- * to let these frequently modified fields in a separate cache line
- * (so that reads of mnt_flags wont ping-pong on SMP machines)
- */
- int mnt_expiry_mark; /* true if marked for expiry */
- int mnt_pinned;
- int mnt_ghosts;
- /*
- * This value is not stable unless all of the mnt_writers[] spinlocks
- * are held, and all mnt_writer[]s on this mount have 0 as their ->count
- */
-};
-
struct path {
struct vfsmount *mnt;
struct dentry *dentry;
diff --git a/include/linux/mount.h b/include/linux/mount.h
new file mode 100644
index 0000000..e4d185c
--- /dev/null
+++ b/include/linux/mount.h
@@ -0,0 +1,21 @@
+/*
+ *
+ * Definitions for mount interface. This describes the in the kernel build
+ * linkedlist with mounted filesystems.
+ *
+ * Author: Marco van Wieringen <mvw@xxxxxxxxxxxxxxx>
+ *
+ */
+#ifndef _LINUX_MOUNT_H
+#define _LINUX_MOUNT_H
+
+#include <linux/dcache.h>
+#include <linux/fs.h>
+
+struct vfsmount {
+ struct dentry *mnt_root; /* root of the mounted tree */
+ struct super_block *mnt_sb; /* pointer to superblock */
+ int mnt_flags;
+};
+
+#endif /* _LINUX_MOUNT_H */
--
2.1.4
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
