4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 only,
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License version 2 for more details (a copy is included
14 * in the LICENSE file that accompanied this code).
16 * You should have received a copy of the GNU General Public License
17 * version 2 along with this program; If not, see
18 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
21 * CA 95054 USA or visit www.sun.com if you need additional information or
27 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
28 * Use is subject to license terms.
30 * Copyright (c) 2014, Intel Corporation.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
36 * libcfs/libcfs/linux/linux-utils.c
38 * Author: Phil Schwan <phil@clusterfs.com>
42 * miscellaneous libcfs stuff
44 #define DEBUG_SUBSYSTEM S_LNET
45 #include <libcfs/libcfs.h>
48 * Convert server error code to client format. Error codes are from
49 * Linux errno.h, so for Linux client---identity.
51 int convert_server_error(__u64 ecode)
55 EXPORT_SYMBOL(convert_server_error);
58 * convert <fcntl.h> flag from client to server.
60 int convert_client_oflag(int cflag, int *result)
65 EXPORT_SYMBOL(convert_client_oflag);
67 void cfs_stack_trace_fill(struct cfs_stack_trace *trace)
70 EXPORT_SYMBOL(cfs_stack_trace_fill);
72 void *cfs_stack_trace_frame(struct cfs_stack_trace *trace, int frame_no)
76 EXPORT_SYMBOL(cfs_stack_trace_frame);