Commit graph

7 commits

Author SHA1 Message Date
Milosz Tanski
99ccbd229c ceph: use fscache as a local presisent cache
Adding support for fscache to the Ceph filesystem. This would bring it to on
par with some of the other network filesystems in Linux (like NFS, AFS, etc...)

In order to mount the filesystem with fscache the 'fsc' mount option must be
passed.

Signed-off-by: Milosz Tanski <milosz@adfin.com>
Signed-off-by: Sage Weil <sage@inktank.com>
2013-09-06 16:50:11 +00:00
Kees Cook
1b6a78a522 fs/ceph: remove depends on CONFIG_EXPERIMENTAL
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Sage Weil <sage@inktank.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Sage Weil <sage@inktank.com>
2013-01-11 11:39:04 -08:00
Yehuda Sadeh
3d14c5d2b6 ceph: factor out libceph from Ceph file system
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 <sage@newdream.net>
2010-10-20 15:37:28 -07:00
Sage Weil
be4f104dfd ceph: select CRYPTO
We select CRYPTO_AES, but not CRYPTO.

Signed-off-by: Sage Weil <sage@newdream.net>
2010-09-17 12:30:31 -07:00
Robert P. J. Day
25848b3ec6 ceph: Correct obvious typo of Kconfig variable "CRYPTO_AES"
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sage Weil <sage@newdream.net>
2010-07-24 21:36:07 -07:00
Sage Weil
8b6e4f2d8b ceph: aes crypto and base64 encode/decode helpers
Helpers to encrypt/decrypt AES and base64.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
2010-02-10 15:04:46 -08:00
Sage Weil
9030aaf9bf ceph: Kconfig, Makefile
Kconfig options and Makefile.

Signed-off-by: Sage Weil <sage@newdream.net>
2009-10-06 11:31:15 -07:00