From 6044cde6f2a94d88142d4401624152a741866338 Mon Sep 17 00:00:00 2001 From: Ilya Dryomov Date: Tue, 13 May 2014 11:19:27 +0400 Subject: libceph: add ceph_monc_wait_osdmap() Add ceph_monc_wait_osdmap(), which will block until the osdmap with the specified epoch is received or timeout occurs. Export both of these as they are going to be needed by rbd. Signed-off-by: Ilya Dryomov Reviewed-by: Sage Weil --- include/linux/ceph/mon_client.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h index 585ef9450e9d..deb47e45ac7c 100644 --- a/include/linux/ceph/mon_client.h +++ b/include/linux/ceph/mon_client.h @@ -104,6 +104,8 @@ extern int ceph_monc_got_mdsmap(struct ceph_mon_client *monc, u32 have); extern int ceph_monc_got_osdmap(struct ceph_mon_client *monc, u32 have); extern void ceph_monc_request_next_osdmap(struct ceph_mon_client *monc); +extern int ceph_monc_wait_osdmap(struct ceph_mon_client *monc, u32 epoch, + unsigned long timeout); extern int ceph_monc_do_statfs(struct ceph_mon_client *monc, struct ceph_statfs *buf); -- cgit v1.2.3