* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2012, Intel, Inc.
+ * Copyright (c) 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
rc = 0;
if (likely(rc == 0)) {
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_changes++;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
}
RETURN(rc);
/* this request was aborted by the shutdown procedure,
* not committed by the peer. we should preserve llog
* record */
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_rpc_in_progress--;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
cfs_waitq_signal(&d->opd_syn_waitq);
return;
}
ptlrpc_request_addref(req);
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
cfs_list_add(&req->rq_exp_list, &d->opd_syn_committed_there);
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
/* XXX: some batching wouldn't hurt */
cfs_waitq_signal(&d->opd_syn_waitq);
ptlrpc_request_addref(req);
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
cfs_list_add(&req->rq_exp_list, &d->opd_syn_committed_there);
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
cfs_waitq_signal(&d->opd_syn_waitq);
} else if (rc) {
/* this is the last time we see the request
* if transno is not zero, then commit cb
* will be called at some point */
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_rpc_in_progress--;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
}
cfs_waitq_signal(&d->opd_syn_waitq);
}
LASSERT(d->opd_syn_rpc_in_flight > 0);
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_rpc_in_flight--;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
CDEBUG(D_OTHER, "%s: %d in flight, %d in progress\n",
d->opd_obd->obd_name, d->opd_syn_rpc_in_flight,
d->opd_syn_rpc_in_progress);
/* notice we increment counters before sending RPC, to be consistent
* in RPC interpret callback which may happen very quickly */
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_rpc_in_flight++;
d->opd_syn_rpc_in_progress++;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
switch (rec->lrh_type) {
/* case MDS_UNLINK_REC is kept for compatibility */
}
if (likely(rc == 0)) {
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
if (d->opd_syn_prev_done) {
LASSERT(d->opd_syn_changes > 0);
LASSERT(rec->lrh_id <= d->opd_syn_last_committed_id);
CDEBUG(D_OTHER, "%s: %d in flight, %d in progress\n",
d->opd_obd->obd_name, d->opd_syn_rpc_in_flight,
d->opd_syn_rpc_in_progress);
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
} else {
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_rpc_in_flight--;
d->opd_syn_rpc_in_progress--;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
}
CDEBUG(D_HA, "found record %x, %d, idx %u, id %u: %d\n",
LASSERT(llh);
CFS_INIT_LIST_HEAD(&list);
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
cfs_list_splice(&d->opd_syn_committed_there, &list);
CFS_INIT_LIST_HEAD(&d->opd_syn_committed_there);
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
cfs_list_for_each_entry_safe(req, tmp, &list, rq_exp_list) {
LASSERT(req->rq_svc_thread == (void *) OSP_JOB_MAGIC);
llog_ctxt_put(ctxt);
LASSERT(d->opd_syn_rpc_in_progress >= done);
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
d->opd_syn_rpc_in_progress -= done;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
CDEBUG(D_OTHER, "%s: %d in flight, %d in progress\n",
d->opd_obd->obd_name, d->opd_syn_rpc_in_flight,
d->opd_syn_rpc_in_progress);
sprintf(pname, "osp-syn-%u\n", d->opd_index);
cfs_daemonize(pname);
- cfs_spin_lock(&d->opd_syn_lock);
+ spin_lock(&d->opd_syn_lock);
thread->t_flags = SVC_RUNNING;
- cfs_spin_unlock(&d->opd_syn_lock);
+ spin_unlock(&d->opd_syn_lock);
cfs_waitq_signal(&thread->t_ctl_waitq);
ctxt = llog_get_context(obd, LLOG_MDS_OST_ORIG_CTXT);
RETURN(0);
}
-static struct llog_operations osp_mds_ost_orig_logops;
-
static int osp_sync_llog_init(const struct lu_env *env, struct osp_device *d)
{
struct osp_thread_info *osi = osp_env_info(env);
osi->osi_cid.lci_logid.lgl_oseq,
osi->osi_cid.lci_logid.lgl_ogen);
- osp_mds_ost_orig_logops = llog_osd_ops;
rc = llog_setup(env, obd, &obd->obd_olg, LLOG_MDS_OST_ORIG_CTXT, obd,
&osp_mds_ost_orig_logops);
if (rc)
}
ctxt->loc_handle = lgh;
- lgh->lgh_logops->lop_add = llog_cat_add_rec;
- lgh->lgh_logops->lop_declare_add = llog_cat_declare_add_rec;
rc = llog_cat_init_and_process(env, lgh);
if (rc)
*/
d->opd_syn_max_rpc_in_flight = OSP_MAX_IN_FLIGHT;
d->opd_syn_max_rpc_in_progress = OSP_MAX_IN_PROGRESS;
- cfs_spin_lock_init(&d->opd_syn_lock);
+ spin_lock_init(&d->opd_syn_lock);
cfs_waitq_init(&d->opd_syn_waitq);
cfs_waitq_init(&d->opd_syn_thread.t_ctl_waitq);
CFS_INIT_LIST_HEAD(&d->opd_syn_committed_there);
RETURN(0);
}
-static CFS_DEFINE_MUTEX(osp_id_tracker_sem);
+static DEFINE_MUTEX(osp_id_tracker_sem);
static CFS_LIST_HEAD(osp_id_tracker_list);
static void osp_sync_tracker_commit_cb(struct thandle *th, void *cookie)
if (txn == NULL || txn->oti_current_id < tr->otr_committed_id)
return;
- cfs_spin_lock(&tr->otr_lock);
+ spin_lock(&tr->otr_lock);
if (likely(txn->oti_current_id > tr->otr_committed_id)) {
CDEBUG(D_OTHER, "committed: %u -> %u\n",
tr->otr_committed_id, txn->oti_current_id);
cfs_waitq_signal(&d->opd_syn_waitq);
}
}
- cfs_spin_unlock(&tr->otr_lock);
+ spin_unlock(&tr->otr_lock);
}
static int osp_sync_id_traction_init(struct osp_device *d)
LASSERT(d->opd_syn_tracker == NULL);
CFS_INIT_LIST_HEAD(&d->opd_syn_ontrack);
- cfs_mutex_lock(&osp_id_tracker_sem);
+ mutex_lock(&osp_id_tracker_sem);
cfs_list_for_each_entry(tr, &osp_id_tracker_list, otr_list) {
if (tr->otr_dev == d->opd_storage) {
LASSERT(cfs_atomic_read(&tr->otr_refcount));
OBD_ALLOC_PTR(tr);
if (tr) {
d->opd_syn_tracker = tr;
- cfs_spin_lock_init(&tr->otr_lock);
+ spin_lock_init(&tr->otr_lock);
tr->otr_dev = d->opd_storage;
tr->otr_next_id = 1;
tr->otr_committed_id = 0;
rc = 0;
}
}
- cfs_mutex_unlock(&osp_id_tracker_sem);
+ mutex_unlock(&osp_id_tracker_sem);
return rc;
}
osp_sync_remove_from_tracker(d);
- cfs_mutex_lock(&osp_id_tracker_sem);
+ mutex_lock(&osp_id_tracker_sem);
if (cfs_atomic_dec_and_test(&tr->otr_refcount)) {
dt_txn_callback_del(d->opd_storage, &tr->otr_tx_cb);
LASSERT(cfs_list_empty(&tr->otr_wakeup_list));
OBD_FREE_PTR(tr);
d->opd_syn_tracker = NULL;
}
- cfs_mutex_unlock(&osp_id_tracker_sem);
+ mutex_unlock(&osp_id_tracker_sem);
EXIT;
}
LASSERT(tr);
/* XXX: we can improve this introducing per-cpu preallocated ids? */
- cfs_spin_lock(&tr->otr_lock);
+ spin_lock(&tr->otr_lock);
if (unlikely(tr->otr_next_id <= d->opd_syn_last_used_id)) {
- cfs_spin_unlock(&tr->otr_lock);
+ spin_unlock(&tr->otr_lock);
CERROR("%s: next %u, last synced %lu\n",
d->opd_obd->obd_name, tr->otr_next_id,
d->opd_syn_last_used_id);
d->opd_syn_last_used_id = id;
if (cfs_list_empty(&d->opd_syn_ontrack))
cfs_list_add(&d->opd_syn_ontrack, &tr->otr_wakeup_list);
- cfs_spin_unlock(&tr->otr_lock);
+ spin_unlock(&tr->otr_lock);
CDEBUG(D_OTHER, "new id %u\n", (unsigned) id);
return id;
if (cfs_list_empty(&d->opd_syn_ontrack))
return;
- cfs_spin_lock(&tr->otr_lock);
+ spin_lock(&tr->otr_lock);
cfs_list_del_init(&d->opd_syn_ontrack);
- cfs_spin_unlock(&tr->otr_lock);
+ spin_unlock(&tr->otr_lock);
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff