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| author | Yan, Zheng <zyan@redhat.com> | 2016-07-08 11:25:38 +0800 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-07-28 03:00:40 +0200 |
| commit | 430afbadd6c885557ef2fb8c454bd5bba23a9850 (patch) | |
| tree | 68aea0fc952a0a928ff6d409423d970a6057ddc6 /fs/ceph/super.h | |
| parent | 0cabbd94ff52c4803fc0ad9ad0ad5e43df493ab0 (diff) | |
| download | blackbird-op-linux-430afbadd6c885557ef2fb8c454bd5bba23a9850.tar.gz blackbird-op-linux-430afbadd6c885557ef2fb8c454bd5bba23a9850.zip | |
ceph: mount non-default filesystem by name
To mount non-default filesytem, user currently needs to provide mds
namespace ID. This is inconvenience.
This patch makes user be able to mount filesystem by name. If user
wants to mount non-default filesystem. Client first subscribes to
fsmap.user. Subscribe to mdsmap.<ID> after getting ID of filesystem.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs/ceph/super.h')
| -rw-r--r-- | fs/ceph/super.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 5aa3158e8611..9e82e29f86a1 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -62,7 +62,6 @@ struct ceph_mount_options { int cap_release_safety; int max_readdir; /* max readdir result (entires) */ int max_readdir_bytes; /* max readdir result (bytes) */ - int mds_namespace; /* * everything above this point can be memcmp'd; everything below @@ -70,6 +69,7 @@ struct ceph_mount_options { */ char *snapdir_name; /* default ".snap" */ + char *mds_namespace; /* default NULL */ char *server_path; /* default "/" */ }; |
