- struct cl_lock_slice *slice = &ols->ols_cl;
-
- LASSERT(ols->ols_state == OLS_NEW ||
- ols->ols_state == OLS_UPCALL_RECEIVED);
-
- if (force) {
- ols->ols_locklessable = 1;
- slice->cls_ops = &osc_lock_lockless_ops;
- } else {
- struct osc_io *oio = osc_env_io(env);
- struct cl_io *io = oio->oi_cl.cis_io;
- struct cl_object *obj = slice->cls_obj;
- struct osc_object *oob = cl2osc(obj);
- const struct osc_device *osd = lu2osc_dev(obj->co_lu.lo_dev);
- struct obd_connect_data *ocd;
-
- LASSERT(io->ci_lockreq == CILR_MANDATORY ||
- io->ci_lockreq == CILR_MAYBE ||
- io->ci_lockreq == CILR_NEVER);
-
- ocd = &class_exp2cliimp(osc_export(oob))->imp_connect_data;
- ols->ols_locklessable = (io->ci_type != CIT_SETATTR) &&
- (io->ci_lockreq == CILR_MAYBE) &&
- (ocd->ocd_connect_flags & OBD_CONNECT_SRVLOCK);
- if (io->ci_lockreq == CILR_NEVER ||
- /* lockless IO */
- (ols->ols_locklessable && osc_object_is_contended(oob)) ||
- /* lockless truncate */
- (cl_io_is_trunc(io) &&
- (ocd->ocd_connect_flags & OBD_CONNECT_TRUNCLOCK) &&
- osd->od_lockless_truncate)) {
- ols->ols_locklessable = 1;
- slice->cls_ops = &osc_lock_lockless_ops;
- }
- }
- LASSERT(ergo(ols->ols_glimpse, !osc_lock_is_lockless(ols)));
+ struct cl_lock_slice *slice = &ols->ols_cl;
+ struct osc_io *oio = osc_env_io(env);
+ struct cl_io *io = oio->oi_cl.cis_io;
+ struct cl_object *obj = slice->cls_obj;
+ struct osc_object *oob = cl2osc(obj);
+ const struct osc_device *osd = lu2osc_dev(obj->co_lu.lo_dev);
+ struct obd_connect_data *ocd;
+
+ LASSERT(ols->ols_state == OLS_NEW ||
+ ols->ols_state == OLS_UPCALL_RECEIVED);
+
+ if (force) {
+ ols->ols_locklessable = 1;
+ slice->cls_ops = ols->ols_lockless_ops;
+ } else {
+ LASSERT(io->ci_lockreq == CILR_MANDATORY ||
+ io->ci_lockreq == CILR_MAYBE ||
+ io->ci_lockreq == CILR_NEVER);
+
+ ocd = &class_exp2cliimp(osc_export(oob))->imp_connect_data;
+ ols->ols_locklessable = (io->ci_type != CIT_SETATTR) &&
+ (io->ci_lockreq == CILR_MAYBE) &&
+ (ocd->ocd_connect_flags &
+ OBD_CONNECT_SRVLOCK);
+ if (io->ci_lockreq == CILR_NEVER ||
+ /* lockless IO */
+ (ols->ols_locklessable && osc_object_is_contended(oob)) ||
+ /* lockless truncate */
+ (cl_io_is_trunc(io) && osd->od_lockless_truncate &&
+ (ocd->ocd_connect_flags & OBD_CONNECT_TRUNCLOCK))) {
+ ols->ols_locklessable = 1;
+ slice->cls_ops = ols->ols_lockless_ops;
+ }
+ }
+ LASSERT(ergo(ols->ols_glimpse, !osc_lock_is_lockless(ols)));