linux/fs/ceph/debugfs.c, branch v3.4.19

ceph: explicitly reference rename old_dentry parent dir in request

2011-07-26T18:31:14Z

We carry a pin on the parent directory for the rename source and dest dentries. For the source it's r_locked_dir; we need to explicitly reference the old_dentry parent as well, since the dentry's d_parent may change between when the request was created and pinned and when it is freed. Reviewed-by: Yehuda Sadeh Signed-off-by: Sage Weil

ceph: remove debugfs debug cruft

2011-03-21T19:24:20Z

Whoops! Signed-off-by: Sage Weil

ceph: drop redundant r_mds field

2011-01-12T23:15:13Z

The r_mds field is redundant, since we can find the same information at r_session->s_mds, and when r_session is NULL then r_mds is meaningless. Signed-off-by: Sage Weil

ceph: fix debugfs warnings

2010-10-20T22:38:21Z

Include "super.h" outside of CONFIG_DEBUG_FS to eliminate a compiler warning: fs/ceph/debugfs.c:266: warning: 'struct ceph_fs_client' declared inside parameter list fs/ceph/debugfs.c:266: warning: its scope is only this definition or declaration, which is probably not what you want fs/ceph/debugfs.c:271: warning: 'struct ceph_fs_client' declared inside parameter list Signed-off-by: Randy Dunlap Signed-off-by: Yehuda Sadeh

ceph: factor out libceph from Ceph file system

2010-10-20T22:37:28Z

This factors out protocol and low-level storage parts of ceph into a separate libceph module living in net/ceph and include/linux/ceph. This is mostly a matter of moving files around. However, a few key pieces of the interface change as well: - ceph_client becomes ceph_fs_client and ceph_client, where the latter captures the mon and osd clients, and the fs_client gets the mds client and file system specific pieces. - Mount option parsing and debugfs setup is correspondingly broken into two pieces. - The mon client gets a generic handler callback for otherwise unknown messages (mds map, in this case). - The basic supported/required feature bits can be expanded (and are by ceph_fs_client). No functional change, aside from some subtle error handling cases that got cleaned up in the refactoring process. Signed-off-by: Sage Weil

ceph: ceph_mdsc_build_path() returns an ERR_PTR

2010-08-26T16:24:28Z

ceph_mdsc_build_path() returns an ERR_PTR but this code is set up to handle NULL returns. Signed-off-by: Dan Carpenter Signed-off-by: Sage Weil

ceph: whitespace cleanup

2010-08-03T17:25:11Z

Signed-off-by: Sage Weil

ceph: use %pU to print uuid (fsid)

2010-08-02T03:11:42Z

Signed-off-by: Sage Weil

ceph: fix caps debugfs entry

2010-06-24T16:47:36Z

The ceph client structure was not set correctly. Signed-off-by: Yehuda Sadeh Signed-off-by: Sage Weil

ceph: make mon client statfs handling more generic

2010-05-17T22:25:33Z

This is being done so that we could reuse the statfs infrastructure with other requests that return values. Signed-off-by: Yehuda Sadeh Signed-off-by: Sage Weil