#define DEBUG_SUBSYSTEM S_CLASS
#include <linux/version.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
#include <asm/statfs.h>
-#endif
#include <obd.h>
#include <obd_class.h>
#include <lprocfs_status.h>
+#include <lustre_param.h>
#include "mgs_internal.h"
-
#ifdef LPROCFS
static int lprocfs_mgs_rd_mntdev(char *page, char **start, off_t off, int count,
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_entry = proc_mkdir("exports", obd->obd_proc_entry);
return rc;
}
+int lproc_mgs_cleanup(struct obd_device *obd)
+{
+ struct mgs_obd *mgs;
+
+ if (!obd)
+ RETURN(-EINVAL);
+
+ mgs = &obd->u.mgs;
+ if (mgs->mgs_proc_live) {
+ /* Should be no live entries */
+ LASSERT(mgs->mgs_proc_live->subdir == NULL);
+ lprocfs_remove(&mgs->mgs_proc_live);
+ mgs->mgs_proc_live = NULL;
+ }
+ lprocfs_free_obd_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)
{
- struct fs_db *fsdb = seq->private;
+ struct fs_db *fsdb = seq->private;
+ struct mgs_tgt_srpc_conf *srpc_tgt;
int i;
down(&fsdb->fsdb_sem);
fsdb->fsdb_flags, fsdb->fsdb_gen);
for (i = 0; i < INDEX_MAP_SIZE * 8; i++)
if (test_bit(i, fsdb->fsdb_mdt_index_map))
- seq_printf(seq, "%.8s-MDT%04x\n", fsdb->fsdb_name, i);
+ 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))
- seq_printf(seq, "%.8s-OST%04x\n", fsdb->fsdb_name, i);
+ seq_printf(seq, "%s-OST%04x\n", fsdb->fsdb_name, i);
+
+ seq_printf(seq, "\nSecure RPC Config Rules:\n");
+#if 0
+ seq_printf(seq, "%s.%s=%s\n", fsdb->fsdb_name,
+ PARAM_SRPC_UDESC, fsdb->fsdb_srpc_fl_udesc ? "yes" : "no");
+#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_rule(seq, fsdb->fsdb_name, &fsdb->fsdb_srpc_gen);
up(&fsdb->fsdb_sem);
return 0;
{ "fstype", lprocfs_rd_fstype, 0, 0 },
{ "mntdev", lprocfs_mgs_rd_mntdev, 0, 0 },
{ "num_exports", lprocfs_rd_num_exports, 0, 0 },
+ { "evict_client", 0, lprocfs_wr_evict_client, 0 },
{ 0 }
};
{ 0 }
};
-LPROCFS_INIT_VARS(mgs, lprocfs_mgs_module_vars, lprocfs_mgs_obd_vars);
+void mgs_counter_incr(struct obd_export *exp, int opcode)
+{
+ lprocfs_counter_incr(exp->exp_obd->obd_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)
+{
+ lprocfs_counter_init(stats, LPROC_MGS_CONNECT, 0, "connect", "reqs");
+ lprocfs_counter_init(stats, LPROC_MGS_DISCONNECT, 0, "disconnect",
+ "reqs");
+ lprocfs_counter_init(stats, LPROC_MGS_EXCEPTION, 0, "exception",
+ "reqs");
+ lprocfs_counter_init(stats, LPROC_MGS_TARGET_REG, 0, "tgtreg", "reqs");
+ lprocfs_counter_init(stats, LPROC_MGS_TARGET_DEL, 0, "tgtdel", "reqs");
+}
+
+void lprocfs_mgs_init_vars(struct lprocfs_static_vars *lvars)
+{
+ lvars->module_vars = lprocfs_mgs_module_vars;
+ lvars->obd_vars = lprocfs_mgs_obd_vars;
+}
#endif