diff options
| author | Yehuda Sadeh <yehuda@hq.newdream.net> | 2011-01-21 16:44:03 -0800 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-03-21 12:24:22 -0700 |
| commit | ad1fee96cbaf873520064252c5dc3212c9844861 (patch) | |
| tree | bce9fcd824af836279a6dd10007430cc3872cb3a /fs/ceph/inode.c | |
| parent | 483fac71485e5063ff4033b6dc7d91567f1b6ff1 (diff) | |
ceph: add ino32 mount option
The ino32 mount option forces the ceph fs to report 32 bit
ino values. This is useful for 64 bit kernels with 32 bit userspace.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 60456361e07..b54c97da1c4 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -36,6 +36,13 @@ static void ceph_vmtruncate_work(struct work_struct *work); /* * find or create an inode, given the ceph ino number */ +static int ceph_set_ino_cb(struct inode *inode, void *data) +{ + ceph_inode(inode)->i_vino = *(struct ceph_vino *)data; + inode->i_ino = ceph_vino_to_ino(*(struct ceph_vino *)data); + return 0; +} + struct inode *ceph_get_inode(struct super_block *sb, struct ceph_vino vino) { struct inode *inode; @@ -1809,7 +1816,7 @@ int ceph_getattr(struct vfsmount *mnt, struct dentry *dentry, err = ceph_do_getattr(inode, CEPH_STAT_CAP_INODE_ALL); if (!err) { generic_fillattr(inode, stat); - stat->ino = inode->i_ino; + stat->ino = ceph_translate_ino(inode->i_sb, inode->i_ino); if (ceph_snap(inode) != CEPH_NOSNAP) stat->dev = ceph_snap(inode); else |