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| author | Yan, Zheng <zyan@redhat.com> | 2016-11-10 11:02:06 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-12-13 01:54:27 +0300 |
| commit | e9e427f0a14f7e4773896dd7af357819a56d097a (patch) | |
| tree | 0dc4cbb9e97788412760a6d03d86b0967e655db4 /fs/ceph/super.c | |
| parent | 7ce469a53e7106acdaca2e25027941d0f7c12a8e (diff) | |
| download | linux-e9e427f0a14f7e4773896dd7af357819a56d097a.tar.xz | |
ceph: check availability of mds cluster on mount
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs/ceph/super.c')
| -rw-r--r-- | fs/ceph/super.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/ceph/super.c b/fs/ceph/super.c index b382e5910eea..537f96631785 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -137,6 +137,8 @@ enum { Opt_nofscache, Opt_poolperm, Opt_nopoolperm, + Opt_require_active_mds, + Opt_norequire_active_mds, #ifdef CONFIG_CEPH_FS_POSIX_ACL Opt_acl, #endif @@ -171,6 +173,8 @@ static match_table_t fsopt_tokens = { {Opt_nofscache, "nofsc"}, {Opt_poolperm, "poolperm"}, {Opt_nopoolperm, "nopoolperm"}, + {Opt_require_active_mds, "require_active_mds"}, + {Opt_norequire_active_mds, "norequire_active_mds"}, #ifdef CONFIG_CEPH_FS_POSIX_ACL {Opt_acl, "acl"}, #endif @@ -287,6 +291,12 @@ static int parse_fsopt_token(char *c, void *private) case Opt_nopoolperm: fsopt->flags |= CEPH_MOUNT_OPT_NOPOOLPERM; break; + case Opt_require_active_mds: + fsopt->flags &= ~CEPH_MOUNT_OPT_MOUNTWAIT; + break; + case Opt_norequire_active_mds: + fsopt->flags |= CEPH_MOUNT_OPT_MOUNTWAIT; + break; #ifdef CONFIG_CEPH_FS_POSIX_ACL case Opt_acl: fsopt->sb_flags |= MS_POSIXACL; |