LU-14838 osc: Remove client contention support

[fs/lustre-release.git] / lustre / mdc / lproc_mdc.c

diff --git a/lustre/mdc/lproc_mdc.c b/lustre/mdc/lproc_mdc.c
index 19c9511..9dc24aa 100644 (file)
--- a/lustre/mdc/lproc_mdc.c
+++ b/lustre/mdc/lproc_mdc.c
@@ -318,38 +318,6 @@ static ssize_t checksum_dump_store(struct kobject *kobj,
 }
 LUSTRE_RW_ATTR(checksum_dump);
 
-static ssize_t contention_seconds_show(struct kobject *kobj,
-                                      struct attribute *attr,
-                                      char *buf)
-{
-       struct obd_device *obd = container_of(kobj, struct obd_device,
-                                             obd_kset.kobj);
-       struct osc_device *od = obd2osc_dev(obd);
-
-       return sprintf(buf, "%lld\n", od->od_contention_time);
-}
-
-static ssize_t contention_seconds_store(struct kobject *kobj,
-                                       struct attribute *attr,
-                                       const char *buffer,
-                                       size_t count)
-{
-       struct obd_device *obd = container_of(kobj, struct obd_device,
-                                             obd_kset.kobj);
-       struct osc_device *od = obd2osc_dev(obd);
-       time64_t val;
-       int rc;
-
-       rc = kstrtoll(buffer, 0, &val);
-       if (rc)
-               return rc;
-
-       od->od_contention_time = val;
-
-       return count;
-}
-LUSTRE_RW_ATTR(contention_seconds);
-
 LUSTRE_ATTR(mds_conn_uuid, 0444, conn_uuid_show, NULL);
 LUSTRE_RO_ATTR(conn_uuid);
 
@@ -651,7 +619,6 @@ static struct attribute *mdc_attrs[] = {
        &lustre_attr_checksum_dump.attr,
        &lustre_attr_max_rpcs_in_flight.attr,
        &lustre_attr_max_mod_rpcs_in_flight.attr,
-       &lustre_attr_contention_seconds.attr,
        &lustre_attr_mds_conn_uuid.attr,
        &lustre_attr_conn_uuid.attr,
        &lustre_attr_ping.attr,