| /* |
| * 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) 2008, 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/ |
| * Lustre is a trademark of Sun Microsystems, Inc. |
| */ |
| |
| #ifndef __LIBCFS_LINUX_LIBCFS_H__ |
| #define __LIBCFS_LINUX_LIBCFS_H__ |
| |
| #ifndef __LIBCFS_LIBCFS_H__ |
| #error Do not #include this file directly. #include <linux/libcfs/libcfs.h> instead |
| #endif |
| |
| |
| #include <linux/bitops.h> |
| #include <linux/compiler.h> |
| #include <linux/ctype.h> |
| #include <linux/errno.h> |
| #include <linux/file.h> |
| #include <linux/fs.h> |
| #include <linux/highmem.h> |
| #include <linux/interrupt.h> |
| #include <linux/kallsyms.h> |
| #include <linux/kernel.h> |
| #include <linux/kmod.h> |
| #include <linux/kthread.h> |
| #include <linux/miscdevice.h> |
| #include <linux/mm.h> |
| #include <linux/mm_inline.h> |
| #include <linux/module.h> |
| #include <linux/moduleparam.h> |
| #include <linux/mutex.h> |
| #include <linux/notifier.h> |
| #include <linux/proc_fs.h> |
| #include <linux/random.h> |
| #include <linux/rbtree.h> |
| #include <linux/rwsem.h> |
| #include <linux/scatterlist.h> |
| #include <linux/sched.h> |
| #include <linux/signal.h> |
| #include <linux/slab.h> |
| #include <linux/smp.h> |
| #include <linux/stat.h> |
| #include <linux/string.h> |
| #include <linux/time.h> |
| #include <linux/timer.h> |
| #include <linux/types.h> |
| #include <linux/unistd.h> |
| #include <linux/vmalloc.h> |
| #include <net/sock.h> |
| #include <asm/atomic.h> |
| #include <asm/div64.h> |
| #include <asm/timex.h> |
| #include <asm/uaccess.h> |
| #include <stdarg.h> |
| #include "linux-cpu.h" |
| #include "linux-time.h" |
| #include "linux-mem.h" |
| #include "portals_compat25.h" |
| |
| |
| #define LUSTRE_TRACE_SIZE (THREAD_SIZE >> 5) |
| |
| #if !defined(__x86_64__) |
| # ifdef __ia64__ |
| # define CDEBUG_STACK() (THREAD_SIZE - \ |
| ((unsigned long)__builtin_dwarf_cfa() & \ |
| (THREAD_SIZE - 1))) |
| # else |
| # define CDEBUG_STACK() (THREAD_SIZE - \ |
| ((unsigned long)__builtin_frame_address(0) & \ |
| (THREAD_SIZE - 1))) |
| # endif /* __ia64__ */ |
| |
| #define __CHECK_STACK(msgdata, mask, cdls) \ |
| do { \ |
| if (unlikely(CDEBUG_STACK() > libcfs_stack)) { \ |
| LIBCFS_DEBUG_MSG_DATA_INIT(msgdata, D_WARNING, NULL); \ |
| libcfs_stack = CDEBUG_STACK(); \ |
| libcfs_debug_msg(msgdata, \ |
| "maximum lustre stack %lu\n", \ |
| CDEBUG_STACK()); \ |
| (msgdata)->msg_mask = mask; \ |
| (msgdata)->msg_cdls = cdls; \ |
| dump_stack(); \ |
| /*panic("LBUG");*/ \ |
| } \ |
| } while (0) |
| #define CFS_CHECK_STACK(msgdata, mask, cdls) __CHECK_STACK(msgdata, mask, cdls) |
| #else /* __x86_64__ */ |
| #define CFS_CHECK_STACK(msgdata, mask, cdls) do {} while (0) |
| #define CDEBUG_STACK() (0L) |
| #endif /* __x86_64__ */ |
| |
| /* initial pid */ |
| #define LUSTRE_LNET_PID 12345 |
| |
| #define __current_nesting_level() (0) |
| |
| /** |
| * Platform specific declarations for cfs_curproc API (libcfs/curproc.h) |
| * |
| * Implementation is in linux-curproc.c |
| */ |
| #define CFS_CURPROC_COMM_MAX (sizeof((struct task_struct *)0)->comm) |
| |
| #include <linux/capability.h> |
| |
| /* long integer with size equal to pointer */ |
| typedef unsigned long ulong_ptr_t; |
| typedef long long_ptr_t; |
| |
| #ifndef WITH_WATCHDOG |
| #define WITH_WATCHDOG |
| #endif |
| |
| |
| #endif /* _LINUX_LIBCFS_H */ |