/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
*/
#define DEBUG_PORTAL_ALLOC
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
#ifndef __LINUX_SOCKNAL_LIB_H__
#define __LINUX_SOCKNAL_LIB_H__
-#ifndef AUTOCONF_INCLUDED
-#include <linux/config.h>
-#endif
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/version.h>
#include <linux/string.h>
#include <linux/stat.h>
#include <linux/errno.h>
-#include <linux/smp_lock.h>
#include <linux/unistd.h>
#include <net/sock.h>
#include <net/tcp.h>
#include <linux/uio.h>
+#include <linux/if.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/irq.h>
#define SOCKNAL_WSPACE(sk) sk_stream_wspace(sk)
#define SOCKNAL_MIN_WSPACE(sk) sk_stream_min_wspace(sk)
-#ifndef CONFIG_SMP
-static inline
-int ksocknal_nsched(void)
-{
- return 1;
-}
-#else
-# if !defined(CONFIG_X86) || defined(CONFIG_X86_64) || !defined(CONFIG_X86_HT)
-static inline int
-ksocknal_nsched(void)
-{
- return num_online_cpus();
-}
-
-static inline int
-ksocknal_sched2cpu(int i)
-{
- return i;
-}
-
-static inline int
-ksocknal_irqsched2cpu(int i)
-{
- return i;
-}
-# else
-static inline int
-ksocknal_nsched(void)
-{
- if (smp_num_siblings == 1)
- return (num_online_cpus());
-
- /* We need to know if this assumption is crap */
- LASSERT (smp_num_siblings == 2);
- return (num_online_cpus()/2);
-}
-
-static inline int
-ksocknal_sched2cpu(int i)
-{
- if (smp_num_siblings == 1)
- return i;
-
- return (i * 2);
-}
-
-static inline int
-ksocknal_irqsched2cpu(int i)
-{
- return (ksocknal_sched2cpu(i) + 1);
-}
-# endif
-#endif
+/* assume one thread for each connection type */
+#define SOCKNAL_NSCHEDS 3
+#define SOCKNAL_NSCHEDS_HIGH (SOCKNAL_NSCHEDS << 1)
#endif