/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * Copyright (C) 2002 Cluster File Systems, Inc.
+ * GPL HEADER START
*
- * This file is part of the Lustre file system, http://www.lustre.org
- * Lustre is a trademark of Cluster File Systems, Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * You may have signed or agreed to another license before downloading
- * this software. If so, you are bound by the terms and conditions
- * of that agreement, and the following does not apply to you. See the
- * LICENSE file included with this distribution for more information.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
*
- * If you did not agree to a different license, then this copy of Lustre
- * is open source software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
*
- * In either case, Lustre is distributed in the hope that it will be
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * license text for more details.
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
*
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
*/
#define DEBUG_SUBSYSTEM S_CLASS
LPROC_SEQ_FOPS_RO(mgs_fs);
+static void seq_show_srpc_rules(struct seq_file *seq, const char *tgtname,
+ struct sptlrpc_rule_set *rset)
+{
+ struct sptlrpc_rule *r;
+ char dirbuf[10];
+ char flvrbuf[40];
+ char *net;
+ int i;
+
+ for (i = 0; i < rset->srs_nrule; i++) {
+ r = &rset->srs_rules[i];
+
+ if (r->sr_netid == LNET_NIDNET(LNET_NID_ANY))
+ net = "default";
+ else
+ net = libcfs_net2str(r->sr_netid);
+
+ if (r->sr_from == LUSTRE_SP_ANY && r->sr_to == LUSTRE_SP_ANY)
+ dirbuf[0] = '\0';
+ else
+ snprintf(dirbuf, sizeof(dirbuf), ".%s2%s",
+ sptlrpc_part2name(r->sr_from),
+ sptlrpc_part2name(r->sr_to));
+
+ sptlrpc_flavor2name(&r->sr_flvr, flvrbuf, sizeof(flvrbuf));
+ seq_printf(seq, "%s.srpc.flavor.%s%s=%s\n", tgtname,
+ net, dirbuf, flvrbuf);
+ }
+}
+
+static int mgsself_srpc_seq_show(struct seq_file *seq, void *v)
+{
+ struct obd_device *obd = seq->private;
+ struct fs_db *fsdb;
+ int rc;
+
+ rc = mgs_find_or_make_fsdb(obd, MGSSELF_NAME, &fsdb);
+ if (rc)
+ return rc;
+
+ down(&fsdb->fsdb_sem);
+ seq_show_srpc_rules(seq, fsdb->fsdb_name, &fsdb->fsdb_srpc_gen);
+ up(&fsdb->fsdb_sem);
+ return 0;
+}
+
+LPROC_SEQ_FOPS_RO(mgsself_srpc);
+
int lproc_mgs_setup(struct obd_device *obd)
{
struct mgs_obd *mgs = &obd->u.mgs;
rc = lprocfs_obd_seq_create(obd, "filesystems", 0444,
&mgs_fs_fops, obd);
- mgs->mgs_proc_live = proc_mkdir("live", obd->obd_proc_entry);
- obd->obd_proc_exports = proc_mkdir("exports", obd->obd_proc_entry);
+ rc = lprocfs_obd_seq_create(obd, "srpc_rules", 0600,
+ &mgsself_srpc_fops, obd);
+
+ mgs->mgs_proc_live = lprocfs_register("live", obd->obd_proc_entry,
+ NULL, NULL);
+ if (IS_ERR(mgs->mgs_proc_live)) {
+ rc = PTR_ERR(mgs->mgs_proc_live);
+ CERROR("error %d setting up lprocfs for %s\n", rc, "live");
+ mgs->mgs_proc_live = NULL;
+ }
+
+ obd->obd_proc_exports_entry = lprocfs_register("exports",
+ obd->obd_proc_entry,
+ NULL, NULL);
+ if (IS_ERR(obd->obd_proc_exports_entry)) {
+ rc = PTR_ERR(obd->obd_proc_exports_entry);
+ CERROR("error %d setting up lprocfs for %s\n", rc, "exports");
+ obd->obd_proc_exports_entry = NULL;
+ }
return rc;
}
struct mgs_obd *mgs;
if (!obd)
- RETURN(-EINVAL);
+ return -EINVAL;
mgs = &obd->u.mgs;
if (mgs->mgs_proc_live) {
lprocfs_remove(&mgs->mgs_proc_live);
mgs->mgs_proc_live = NULL;
}
+ lprocfs_free_per_client_stats(obd);
lprocfs_free_obd_stats(obd);
+ lprocfs_free_md_stats(obd);
return lprocfs_obd_cleanup(obd);
}
-static void seq_show_srpc_rule(struct seq_file *seq, const char *tgtname,
- struct sptlrpc_rule_set *rset)
-{
- struct sptlrpc_rule *r;
- char dirbuf[10];
- char flvrbuf[40];
- char *net;
- int i;
-
- for (i = 0; i < rset->srs_nrule; i++) {
- r = &rset->srs_rules[i];
-
- if (r->sr_netid == LNET_NIDNET(LNET_NID_ANY))
- net = "default";
- else
- net = libcfs_net2str(r->sr_netid);
-
- if (r->sr_from == LUSTRE_SP_ANY && r->sr_to == LUSTRE_SP_ANY)
- dirbuf[0] = '\0';
- else
- snprintf(dirbuf, sizeof(dirbuf), ".%s2%s",
- sptlrpc_part2name(r->sr_from),
- sptlrpc_part2name(r->sr_to));
-
- sptlrpc_flavor2name(&r->sr_flvr, flvrbuf, sizeof(flvrbuf));
- seq_printf(seq, "%s.srpc.flavor.%s%s=%s\n", tgtname,
- net, dirbuf, flvrbuf);
- }
-}
-
-static int mgs_live_seq_show(struct seq_file *seq, void *v)
+static int mgs_live_seq_show(struct seq_file *seq, void *v)
{
struct fs_db *fsdb = seq->private;
struct mgs_tgt_srpc_conf *srpc_tgt;
int i;
-
+
down(&fsdb->fsdb_sem);
seq_printf(seq, "fsname: %s\n", fsdb->fsdb_name);
- seq_printf(seq, "flags: %#x gen: %d\n",
+ seq_printf(seq, "flags: %#x gen: %d\n",
fsdb->fsdb_flags, fsdb->fsdb_gen);
for (i = 0; i < INDEX_MAP_SIZE * 8; i++)
- if (test_bit(i, fsdb->fsdb_mdt_index_map))
+ if (test_bit(i, fsdb->fsdb_mdt_index_map))
seq_printf(seq, "%s-MDT%04x\n", fsdb->fsdb_name, i);
for (i = 0; i < INDEX_MAP_SIZE * 8; i++)
- if (test_bit(i, fsdb->fsdb_ost_index_map))
+ if (test_bit(i, fsdb->fsdb_ost_index_map))
seq_printf(seq, "%s-OST%04x\n", fsdb->fsdb_name, i);
seq_printf(seq, "\nSecure RPC Config Rules:\n");
#endif
for (srpc_tgt = fsdb->fsdb_srpc_tgt; srpc_tgt;
srpc_tgt = srpc_tgt->mtsc_next) {
- seq_show_srpc_rule(seq, srpc_tgt->mtsc_tgt,
- &srpc_tgt->mtsc_rset);
+ seq_show_srpc_rules(seq, srpc_tgt->mtsc_tgt,
+ &srpc_tgt->mtsc_rset);
}
- seq_show_srpc_rule(seq, fsdb->fsdb_name, &fsdb->fsdb_srpc_gen);
+ seq_show_srpc_rules(seq, fsdb->fsdb_name, &fsdb->fsdb_srpc_gen);
up(&fsdb->fsdb_sem);
return 0;
struct mgs_obd *mgs = &obd->u.mgs;
int rc;
- if (!mgs->mgs_proc_live)
+ if (!mgs->mgs_proc_live)
return 0;
- rc = lprocfs_seq_create(mgs->mgs_proc_live, fsdb->fsdb_name, 0444,
+ rc = lprocfs_seq_create(mgs->mgs_proc_live, fsdb->fsdb_name, 0444,
&mgs_live_fops, fsdb);
return 0;
{
struct mgs_obd *mgs = &obd->u.mgs;
- if (!mgs->mgs_proc_live)
+ if (!mgs->mgs_proc_live)
return 0;
- remove_proc_entry(fsdb->fsdb_name, mgs->mgs_proc_live);
+
+ lprocfs_remove_proc_entry(fsdb->fsdb_name, mgs->mgs_proc_live);
return 0;
}
{ "fstype", lprocfs_rd_fstype, 0, 0 },
{ "mntdev", lprocfs_mgs_rd_mntdev, 0, 0 },
{ "num_exports", lprocfs_rd_num_exports, 0, 0 },
+ { "hash_stats", lprocfs_obd_rd_hash, 0, 0 },
{ "evict_client", 0, lprocfs_wr_evict_client, 0 },
{ 0 }
};
void mgs_counter_incr(struct obd_export *exp, int opcode)
{
lprocfs_counter_incr(exp->exp_obd->obd_stats, opcode);
- lprocfs_counter_incr(exp->exp_ops_stats, opcode);
+ if (exp->exp_nid_stats && exp->exp_nid_stats->nid_stats != NULL)
+ lprocfs_counter_incr(exp->exp_nid_stats->nid_stats, opcode);
}
void mgs_stats_counter_init(struct lprocfs_stats *stats)
git://git.whamcloud.com / fs / lustre-release.git / blobdiff