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| author | Ilya Dryomov <idryomov@gmail.com> | 2016-04-28 17:07:27 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-05-26 02:15:29 +0300 |
| commit | d0b19705e99939f5ae5aa9b57bfe41dd4777d951 (patch) | |
| tree | 22c6202c5fc1bf28ac95fdf2157329aa171270e5 /drivers/block | |
| parent | b07d3c4bd7270c74e2b6803af8ac8a00cb3e5ed2 (diff) | |
| download | linux-d0b19705e99939f5ae5aa9b57bfe41dd4777d951.tar.xz | |
libceph: async MON client generic requests
For map check, we are going to need to send CEPH_MSG_MON_GET_VERSION
messages asynchronously and get a callback on completion. Refactor MON
client to allow firing off generic requests asynchronously and add an
async variant of ceph_monc_get_version(). ceph_monc_do_statfs() is
switched over and remains sync.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rbd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index d0834c477f96..8eae6f56194d 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -4896,8 +4896,8 @@ static int rbd_add_get_pool_id(struct rbd_client *rbdc, const char *pool_name) again: ret = ceph_pg_poolid_by_name(rbdc->client->osdc.osdmap, pool_name); if (ret == -ENOENT && tries++ < 1) { - ret = ceph_monc_do_get_version(&rbdc->client->monc, "osdmap", - &newest_epoch); + ret = ceph_monc_get_version(&rbdc->client->monc, "osdmap", + &newest_epoch); if (ret < 0) return ret; |