+/*
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * 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.
+ *
+ * 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).
+ *
+ * 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 (c) 2007, 2010, Oracle and/or its affiliates. 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.
+ */
+
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/proc.h>
#include <sys/unistd.h>
#include <mach/mach_types.h>
-#include <linux/lustre_build_version.h>
+#include <lustre/lustre_build_version.h>
#define DEBUG_SUBSYSTEM S_CLASS
#ifndef BUILD_VERSION
#define BUILD_VERSION "Unknown"
#endif
-#ifndef LUSTRE_KERNEL_VERSION
-#define LUSTRE_KERNEL_VERSION "Unknown Darwin version"
-#endif
cfs_sysctl_table_header_t *obd_table_header = NULL;
-int proc_fail_loc SYSCTL_HANDLER_ARGS;
int proc_obd_timeout SYSCTL_HANDLER_ARGS;
-extern unsigned int obd_fail_loc;
extern unsigned int obd_dump_on_timeout;
extern unsigned int obd_timeout;
extern unsigned int ldlm_timeout;
extern atomic_t obd_memory;
int read_build_version SYSCTL_HANDLER_ARGS;
-int read_lustre_kernel_version SYSCTL_HANDLER_ARGS;
SYSCTL_NODE (, OID_AUTO, lustre, CTLFLAG_RW,
0, "lustre sysctl top");
-SYSCTL_PROC(_lustre, OID_AUTO, fail_loc,
- CTLTYPE_INT | CTLFLAG_RW , &obd_fail_loc,
- 0, &proc_fail_loc, "I", "obd_fail_loc");
SYSCTL_PROC(_lustre, OID_AUTO, timeout,
CTLTYPE_INT | CTLFLAG_RW , &obd_timeout,
0, &proc_obd_timeout, "I", "obd_timeout");
SYSCTL_PROC(_lustre, OID_AUTO, build_version,
CTLTYPE_STRING | CTLFLAG_RD , NULL,
0, &read_build_version, "A", "lustre_build_version");
-SYSCTL_PROC(_lustre, OID_AUTO, lustre_kernel_version,
- CTLTYPE_STRING | CTLFLAG_RD , NULL,
- 0, &read_lustre_kernel_version, "A", "lustre_build_version");
SYSCTL_INT(_lustre, OID_AUTO, dump_on_timeout,
CTLTYPE_INT | CTLFLAG_RW, &obd_dump_on_timeout,
0, "lustre_dump_on_timeout");
+SYSCTL_INT(_lustre, OID_AUTO, debug_peer_on_timeout,
+ CTLTYPE_INT | CTLFLAG_RW, &obd_debug_peer_on_timeout,
+ 0, "lustre_debug_peer_on_timeout");
SYSCTL_INT(_lustre, OID_AUTO, memused,
CTLTYPE_INT | CTLFLAG_RW, (int *)&obd_memory.counter,
0, "lustre_memory_used");
static cfs_sysctl_table_t parent_table[] = {
&sysctl__lustre,
- &sysctl__lustre_fail_loc,
&sysctl__lustre_timeout,
&sysctl__lustre_dump_on_timeout,
+ &sysctl__lustre_debug_peer_on_timeout,
&sysctl__lustre_upcall,
&sysctl__lustre_memused,
&sysctl__lustre_filter_sync_on_commit,
&sysctl__lustre_ldlm_timeout,
};
-extern cfs_waitq_t obd_race_waitq;
-
-int proc_fail_loc SYSCTL_HANDLER_ARGS
-{
- int error = 0;
- int old_fail_loc = obd_fail_loc;
-
- error = sysctl_handle_long(oidp, oidp->oid_arg1, oidp->oid_arg2, req);
- if (!error && req->newptr != USER_ADDR_NULL) {
- if (old_fail_loc != obd_fail_loc)
- cfs_waitq_signal(&obd_race_waitq);
- } else if (req->newptr != USER_ADDR_NULL) {
- /* Something was wrong with the write request */
- printf ("sysctl fail loc fault: %d.\n", error);
- } else {
- /* Read request */
- error = SYSCTL_OUT(req, &obd_fail_loc, sizeof obd_fail_loc);
- }
- return error;
-}
-
int proc_obd_timeout SYSCTL_HANDLER_ARGS
{
int error = 0;
return error;
}
-int read_lustre_kernel_version SYSCTL_HANDLER_ARGS
-{
- int error = 0;
-
- error = sysctl_handle_long(oidp, oidp->oid_arg1, oidp->oid_arg2, req);
- if ( req->newptr != NULL) {
- printf("sysctl lustre_kernel_version is read-only!\n");
- } else {
- error = SYSCTL_OUT(req, LUSTRE_KERNEL_VERSION, strlen(LUSTRE_KERNEL_VERSION));
- }
- return error;
-}
-
void obd_sysctl_init (void)
{
#if 1
obd_table_header = NULL;
#endif
}
-