ceph: make mon client statfs handling more generic
This is being done so that we could reuse the statfs
infrastructure with other requests that return values.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index f7048da..3be33fb 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -113,7 +113,7 @@
static int monc_show(struct seq_file *s, void *p)
{
struct ceph_client *client = s->private;
- struct ceph_mon_statfs_request *req;
+ struct ceph_mon_generic_request *req;
struct ceph_mon_client *monc = &client->monc;
struct rb_node *rp;
@@ -126,9 +126,14 @@
if (monc->want_next_osdmap)
seq_printf(s, "want next osdmap\n");
- for (rp = rb_first(&monc->statfs_request_tree); rp; rp = rb_next(rp)) {
- req = rb_entry(rp, struct ceph_mon_statfs_request, node);
- seq_printf(s, "%lld statfs\n", req->tid);
+ for (rp = rb_first(&monc->generic_request_tree); rp; rp = rb_next(rp)) {
+ __u16 op;
+ req = rb_entry(rp, struct ceph_mon_generic_request, node);
+ op = le16_to_cpu(req->request->hdr.type);
+ if (op == CEPH_MSG_STATFS)
+ seq_printf(s, "%lld statfs\n", req->tid);
+ else
+ seq_printf(s, "%lld unknown\n", req->tid);
}
mutex_unlock(&monc->mutex);