Commit dc69e2e9 authored by Sage Weil's avatar Sage Weil
Browse files

ceph: associate requests with opening sessions 



Associate request with sessions that aren't yep open.  This makes the
debugfs mdsc request list more informative.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent 4af25fdd

fs/ceph/mds_client.c

+4 −2
Original line number Diff line number Diff line
@@ -1791,6 +1791,8 @@ static int __do_request(struct ceph_mds_client *mdsc, 
		goto finish;

	}



	put_request_session(req);



	mds = __choose_mds(mdsc, req);

	if (mds < 0 ||

	    ceph_mdsmap_get_state(mdsc->mdsmap, mds) < CEPH_MDS_STATE_ACTIVE) {
@@ -1808,6 +1810,8 @@ static int __do_request(struct ceph_mds_client *mdsc, 
			goto finish;

		}

	}

	req->r_session = get_session(session);



	dout("do_request mds%d session %p state %s\n", mds, session,

	     session_state_name(session->s_state));

	if (session->s_state != CEPH_MDS_SESSION_OPEN &&
@@ -1820,7 +1824,6 @@ static int __do_request(struct ceph_mds_client *mdsc, 
	}



	/* send request */

	req->r_session = get_session(session);

	req->r_resend_mds = -1;   /* forget any previous mds hint */



	if (req->r_request_started == 0)   /* note request start time */
@@ -1874,7 +1877,6 @@ static void kick_requests(struct ceph_mds_client *mdsc, int mds) 
		if (req->r_session &&

		    req->r_session->s_mds == mds) {

			dout(" kicking tid %llu\n", req->r_tid);

			put_request_session(req);

			__do_request(mdsc, req);

		}

	}