forked from luck/tmp_suning_uos_patched
3d14c5d2b6
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>
19 lines
503 B
Plaintext
19 lines
503 B
Plaintext
config CEPH_FS
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tristate "Ceph distributed file system (EXPERIMENTAL)"
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depends on INET && EXPERIMENTAL
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select CEPH_LIB
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select LIBCRC32C
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select CRYPTO_AES
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select CRYPTO
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default n
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help
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Choose Y or M here to include support for mounting the
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experimental Ceph distributed file system. Ceph is an extremely
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scalable file system designed to provide high performance,
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reliable access to petabytes of storage.
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More information at http://ceph.newdream.net/.
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If unsure, say N.
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