+void __dlm_lockres_grab_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ assert_spin_locked(&res->spinlock);
+ res->inflight_assert_workers++;
+ mlog(0, "%s:%.*s: inflight assert worker++: now %u\n",
+ dlm->name, res->lockname.len, res->lockname.name,
+ res->inflight_assert_workers);
+}
+
+static void dlm_lockres_grab_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ spin_lock(&res->spinlock);
+ __dlm_lockres_grab_inflight_worker(dlm, res);
+ spin_unlock(&res->spinlock);
+}
+
+static void __dlm_lockres_drop_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ assert_spin_locked(&res->spinlock);
+ BUG_ON(res->inflight_assert_workers == 0);
+ res->inflight_assert_workers--;
+ mlog(0, "%s:%.*s: inflight assert worker--: now %u\n",
+ dlm->name, res->lockname.len, res->lockname.name,
+ res->inflight_assert_workers);
+}
+
+static void dlm_lockres_drop_inflight_worker(struct dlm_ctxt *dlm,
+ struct dlm_lock_resource *res)
+{
+ spin_lock(&res->spinlock);
+ __dlm_lockres_drop_inflight_worker(dlm, res);
+ spin_unlock(&res->spinlock);
+}
+