/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
+ *
+ * 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 [sun.com URL with a
+ * copy of GPLv2].
+ *
+ * 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.
*/
#include "socklnd.h"
-# if CONFIG_SYSCTL && !CFS_SYSFS_MODULE_PARM
+# if defined(CONFIG_SYSCTL) && !CFS_SYSFS_MODULE_PARM
static cfs_sysctl_table_t ksocknal_ctl_table[21];
cfs_sysctl_table_t ksocknal_top_ctl_table[] = {
.mode = 0644,
.proc_handler = &proc_dointvec
};
-#if CPU_AFFINITY
+#ifdef CPU_AFFINITY
ksocknal_ctl_table[i++] = (cfs_sysctl_table_t) {
.ctl_name = j++,
.procname = "irq_affinity",
.ctl_name = j++,
.procname = "protocol",
.data = ksocknal_tunables.ksnd_protocol,
- .maxlin = sizeof(int),
+ .maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec
};
void
ksocknal_lib_bind_irq (unsigned int irq)
{
-#if (defined(CONFIG_SMP) && CPU_AFFINITY)
+#if (defined(CONFIG_SMP) && defined(CPU_AFFINITY))
int bind;
int cpu;
char cmdline[64];
ksocknal_lib_sock_irq (struct socket *sock)
{
int irq = 0;
-#if CPU_AFFINITY
+#ifdef CPU_AFFINITY
struct dst_entry *dst;
if (!*ksocknal_tunables.ksnd_irq_affinity)
#ifdef SOCKNAL_BACKOFF
if (*ksocknal_tunables.ksnd_backoff_init > 0) {
option = *ksocknal_tunables.ksnd_backoff_init;
+#ifdef SOCKNAL_BACKOFF_MS
+ option *= 1000;
+#endif
set_fs (KERNEL_DS);
rc = sock->ops->setsockopt (sock, SOL_TCP, TCP_BACKOFF_INIT,
if (*ksocknal_tunables.ksnd_backoff_max > 0) {
option = *ksocknal_tunables.ksnd_backoff_max;
+#ifdef SOCKNAL_BACKOFF_MS
+ option *= 1000;
+#endif
set_fs (KERNEL_DS);
rc = sock->ops->setsockopt (sock, SOL_TCP, TCP_BACKOFF_MAX,