* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
int rc = 0;
ENTRY;
- do_gettimeofday(&work_start);
+ cfs_gettimeofday(&work_start);
switch (oqctl->qc_cmd) {
case Q_QUOTAON:
oqctl->qc_id = obt->obt_qfmt; /* override qfmt version */
CDEBUG(D_INFO, "mds_quotactl admin quota command %d, id %u, "
"type %d, failed: rc = %d\n",
oqctl->qc_cmd, oqctl->qc_id, oqctl->qc_type, rc);
- do_gettimeofday(&work_end);
+ cfs_gettimeofday(&work_end);
timediff = cfs_timeval_sub(&work_end, &work_start, NULL);
lprocfs_counter_add(qctxt->lqc_stats, LQUOTA_QUOTA_CTL, timediff);
int rc = 0;
ENTRY;
- do_gettimeofday(&work_start);
+ cfs_gettimeofday(&work_start);
switch (oqctl->qc_cmd) {
- case Q_FINVALIDATE:
case Q_QUOTAON:
+ oqctl->qc_id = obt->obt_qfmt;
+ rc = generic_quota_on(obd, oqctl, 0);
+ break;
+ case Q_FINVALIDATE:
case Q_QUOTAOFF:
- down(&obt->obt_quotachecking);
+ cfs_down(&obt->obt_quotachecking);
if (oqctl->qc_cmd == Q_FINVALIDATE &&
(obt->obt_qctxt.lqc_flags & UGQUOTA2LQC(oqctl->qc_type))) {
CWARN("quota[%u] is on yet\n", oqctl->qc_type);
- up(&obt->obt_quotachecking);
+ cfs_up(&obt->obt_quotachecking);
rc = -EBUSY;
break;
}
if (oqctl->qc_stat == QUOTA_RECOVERING)
quota_unbarrier(handle);
- if (oqctl->qc_cmd == Q_QUOTAON || oqctl->qc_cmd == Q_QUOTAOFF ||
+ if (oqctl->qc_cmd == Q_QUOTAOFF ||
oqctl->qc_cmd == Q_FINVALIDATE) {
- if (oqctl->qc_cmd == Q_QUOTAON) {
- if (!rc) {
- obt->obt_qctxt.lqc_flags |=
- UGQUOTA2LQC(oqctl->qc_type);
- /* when quotaon, create lqs for every
- * quota uid/gid b=18574 */
- build_lqs(obd);
- } else if (rc == -EBUSY &&
- quota_is_on(qctxt, oqctl)) {
- rc = -EALREADY;
- }
- } else if (oqctl->qc_cmd == Q_QUOTAOFF) {
+ if (oqctl->qc_cmd == Q_QUOTAOFF) {
if (!rc)
obt->obt_qctxt.lqc_flags &=
~UGQUOTA2LQC(oqctl->qc_type);
else if (quota_is_off(qctxt, oqctl))
rc = -EALREADY;
}
- up(&obt->obt_quotachecking);
+ cfs_up(&obt->obt_quotachecking);
}
break;
obd->obd_name, oqctl->qc_cmd);
RETURN(-EFAULT);
}
- do_gettimeofday(&work_end);
+ cfs_gettimeofday(&work_end);
timediff = cfs_timeval_sub(&work_end, &work_start, NULL);
lprocfs_counter_add(qctxt->lqc_stats, LQUOTA_QUOTA_CTL, timediff);
struct ptlrpc_request *req;
struct obd_quotactl *oqc;
const struct req_format *rf;
- int ver, opc, rc, resends = 0;
+ int ver, opc, rc;
ENTRY;
if (!strcmp(exp->exp_obd->obd_type->typ_name, LUSTRE_MDC_NAME)) {
RETURN(-EINVAL);
}
-restart_request:
-
req = ptlrpc_request_alloc_pack(class_exp2cliimp(exp), rf, ver, opc);
if (req == NULL)
RETURN(-ENOMEM);
req->rq_no_resend = 1;
rc = ptlrpc_queue_wait(req);
- if (rc) {
+ if (rc)
CERROR("ptlrpc_queue_wait failed, rc: %d\n", rc);
- GOTO(out, rc);
- }
- oqc = NULL;
- if (req->rq_repmsg)
- oqc = req_capsule_server_get(&req->rq_pill, &RMF_OBD_QUOTACTL);
-
- if (oqc == NULL) {
+ if (req->rq_repmsg &&
+ (oqc = req_capsule_server_get(&req->rq_pill, &RMF_OBD_QUOTACTL))) {
+ *oqctl = *oqc;
+ } else if (!rc) {
CERROR ("Can't unpack obd_quotactl\n");
- GOTO(out, rc = -EPROTO);
+ rc = -EPROTO;
}
- *oqctl = *oqc;
EXIT;
-out:
- ptlrpc_req_finished(req);
-
- if (client_quota_recoverable_error(rc)) {
- resends++;
- if (!client_quota_should_resend(resends, &exp->exp_obd->u.cli)) {
- CERROR("too many resend retries, returning error\n");
- RETURN(-EIO);
- }
- goto restart_request;
- }
+ ptlrpc_req_finished(req);
return rc;
}