From 0cabbd94ff52c4803fc0ad9ad0ad5e43df493ab0 Mon Sep 17 00:00:00 2001 From: "Yan, Zheng" Date: Thu, 7 Apr 2016 11:34:43 +0800 Subject: libceph: fsmap.user subscription support Signed-off-by: Yan, Zheng Signed-off-by: Ilya Dryomov --- include/linux/ceph/ceph_fs.h | 1 + include/linux/ceph/mon_client.h | 7 ++++--- 2 files changed, 5 insertions(+), 3 deletions(-) (limited to 'include/linux/ceph') diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index 6bc7730d22ac..7868d602c0a0 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -121,6 +121,7 @@ struct ceph_dir_layout { /* client <-> mds */ #define CEPH_MSG_MDS_MAP 21 +#define CEPH_MSG_FS_MAP_USER 103 #define CEPH_MSG_CLIENT_SESSION 22 #define CEPH_MSG_CLIENT_RECONNECT 23 diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h index e2a92df08b47..24d704d1ea5c 100644 --- a/include/linux/ceph/mon_client.h +++ b/include/linux/ceph/mon_client.h @@ -95,7 +95,7 @@ struct ceph_mon_client { struct ceph_mon_subscribe_item item; bool want; u32 have; /* epoch */ - } subs[3]; + } subs[4]; int fs_cluster_id; /* "mdsmap." sub */ #ifdef CONFIG_DEBUG_FS @@ -111,9 +111,10 @@ extern int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl); extern void ceph_monc_stop(struct ceph_mon_client *monc); enum { - CEPH_SUB_MDSMAP = 0, - CEPH_SUB_MONMAP, + CEPH_SUB_MONMAP = 0, CEPH_SUB_OSDMAP, + CEPH_SUB_FSMAP, + CEPH_SUB_MDSMAP, }; extern const char *ceph_sub_str[]; -- cgit v1.2.3