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| author | Ilya Dryomov <ilya.dryomov@inktank.com> | 2014-05-13 09:19:27 +0200 |
|---|---|---|
| committer | Yan, Zheng <zheng.z.yan@intel.com> | 2014-06-06 03:29:57 +0200 |
| commit | 6044cde6f2a94d88142d4401624152a741866338 (patch) | |
| tree | 9c58a1e13db9dd410b680291eeda15b226bac9e1 /include | |
| parent | libceph: mon_get_version request infrastructure (diff) | |
| download | linux-6044cde6f2a94d88142d4401624152a741866338.tar.xz linux-6044cde6f2a94d88142d4401624152a741866338.zip | |
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 <ilya.dryomov@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/mon_client.h | 2 |
1 files changed, 2 insertions, 0 deletions
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); |