-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
+/*
+ * GPL HEADER START
*
- * Copyright (C) 2002 Cluster File Systems, Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * This file is part of Lustre, http://www.lustre.org.
+ * 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.
*
- * Lustre is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License 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).
*
- * Lustre 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 for more details.
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.gnu.org/licenses/gpl-2.0.html
*
- * You should have received a copy of the GNU General Public License
- * along with Lustre; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
*
+ * Copyright (c) 2011, 2014, Intel Corporation.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
*/
#ifndef _LUSTRE_DEBUG_H
#define _LUSTRE_DEBUG_H
+/** \defgroup debug debug
+ *
+ * @{
+ */
+
#include <lustre_net.h>
+#include <obd.h>
-#if defined(__linux__)
-#include <linux/lustre_debug.h>
-#elif defined(__APPLE__)
-#include <darwin/lustre_debug.h>
-#elif defined(__WINNT__)
-#include <winnt/lustre_debug.h>
-#else
-#error Unsupported operating system.
-#endif
+#define LL_CDEBUG_PAGE(mask, page, fmt, arg...) \
+ CDEBUG(mask, "page %p map %p index %lu flags %lx count %u priv %0lx: " \
+ fmt, page, page->mapping, page->index, (long)page->flags, \
+ page_count(page), page_private(page), ## arg)
#define ASSERT_MAX_SIZE_MB 60000ULL
#define ASSERT_PAGE_INDEX(index, OP) \
-do { if (index > ASSERT_MAX_SIZE_MB << (20 - CFS_PAGE_SHIFT)) { \
- CERROR("bad page index %lu > %Lu\n", index, \
- ASSERT_MAX_SIZE_MB << (20 - CFS_PAGE_SHIFT)); \
+do { if (index > ASSERT_MAX_SIZE_MB << (20 - PAGE_SHIFT)) { \
+ CERROR("bad page index %lu > %llu\n", index, \
+ ASSERT_MAX_SIZE_MB << (20 - PAGE_SHIFT)); \
libcfs_debug = ~0UL; \
OP; \
}} while(0)
#define ASSERT_FILE_OFFSET(offset, OP) \
do { if (offset > ASSERT_MAX_SIZE_MB << 20) { \
- CERROR("bad file offset %Lu > %Lu\n", offset, \
+ CERROR("bad file offset %llu > %llu\n", offset, \
ASSERT_MAX_SIZE_MB << 20); \
libcfs_debug = ~0UL; \
OP; \
}} while(0)
/* lib/debug.c */
-int dump_lniobuf(struct niobuf_local *lnb);
-int dump_rniobuf(struct niobuf_remote *rnb);
-int dump_ioo(struct obd_ioobj *nb);
+void dump_lniobuf(struct niobuf_local *lnb);
int dump_req(struct ptlrpc_request *req);
-int dump_obdo(struct obdo *oa);
-void dump_lsm(int level, struct lov_stripe_md *lsm);
int block_debug_setup(void *addr, int len, __u64 off, __u64 id);
int block_debug_check(char *who, void *addr, int len, __u64 off, __u64 id);
+
+/** @} debug */
+
#endif