diff options
| author | Andreas Gruenbacher <agruen@suse.de> | 2009-12-18 05:24:27 +0300 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 17:58:57 +0400 |
| commit | 2504c5d63b811b71bbaa8d5d5af163e698f4df1f (patch) | |
| tree | 4ff736af6b00fd5cbf0cd6a4d6bbcadb6dde9bd8 /include/linux/mount.h | |
| parent | ba643f04cdda170215c8820acd3e201936fc512d (diff) | |
| download | linux-2504c5d63b811b71bbaa8d5d5af163e698f4df1f.tar.xz | |
fsnotify/vfsmount: add fsnotify fields to struct vfsmount
This patch adds the list and mask fields needed to support vfsmount marks.
These are the same fields fsnotify needs on an inode. They are not used,
just declared and we note where the cleanup hook should be (the function is
not yet defined)
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/linux/mount.h')
| -rw-r--r-- | include/linux/mount.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h index 4bd05474d11d..907210bd9f9c 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -56,7 +56,11 @@ struct vfsmount { 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 */ + /* 4 bytes hole on 64bits arches without fsnotify */ +#ifdef CONFIG_FSNOTIFY + __u32 mnt_fsnotify_mask; + struct hlist_head mnt_fsnotify_marks; +#endif 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 */ |