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authorIlya Dryomov <idryomov@gmail.com>2016-05-26 01:05:01 +0300
committerIlya Dryomov <idryomov@gmail.com>2016-05-26 02:15:30 +0300
commit737cc81ead34bcef0b1f6ea8322228e4378cf21a (patch)
treea26128bc9f5e20fe90863c76b7f36b45e4ad1022 /include/linux/ceph/ceph_fs.h
parent7cca78c9dcd1afa243e46edc31896730df85d2b5 (diff)
downloadlinux-737cc81ead34bcef0b1f6ea8322228e4378cf21a.tar.xz
libceph: support for subscribing to "mdsmap.<id>" maps
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'include/linux/ceph/ceph_fs.h')
-rw-r--r--include/linux/ceph/ceph_fs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h
index 3b911ff889dd..bae833d0d055 100644
--- a/include/linux/ceph/ceph_fs.h
+++ b/include/linux/ceph/ceph_fs.h
@@ -208,6 +208,8 @@ struct ceph_mon_subscribe_ack {
struct ceph_fsid fsid;
} __attribute__ ((packed));
+#define CEPH_FS_CLUSTER_ID_NONE -1
+
/*
* mdsmap flags
*/