Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify it | |
5 | * under the terms of version 2 of the GNU General Public License as | |
6 | * published by the Free Software Foundation. | |
7 | * | |
8 | * This program is distributed in the hope that it would be useful, but | |
9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
11 | * | |
12 | * Further, this software is distributed without any warranty that it is | |
13 | * free of the rightful claim of any third person regarding infringement | |
14 | * or the like. Any license provided herein, whether implied or | |
15 | * otherwise, applies only to this software file. Patent licenses, if | |
16 | * any, provided herein do not apply to combinations of this program with | |
17 | * other software, or any other product whatsoever. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License along | |
20 | * with this program; if not, write the Free Software Foundation, Inc., 59 | |
21 | * Temple Place - Suite 330, Boston MA 02111-1307, USA. | |
22 | * | |
23 | * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, | |
24 | * Mountain View, CA 94043, or: | |
25 | * | |
26 | * http://www.sgi.com | |
27 | * | |
28 | * For further information regarding this notice, see: | |
29 | * | |
30 | * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ | |
31 | */ | |
32 | #ifndef __XFS_DIR2_TRACE_H__ | |
33 | #define __XFS_DIR2_TRACE_H__ | |
34 | ||
35 | /* | |
36 | * Tracing for xfs v2 directories. | |
37 | */ | |
38 | ||
39 | #if defined(XFS_DIR2_TRACE) | |
40 | ||
41 | struct ktrace; | |
42 | struct xfs_dabuf; | |
43 | struct xfs_da_args; | |
44 | ||
45 | #define XFS_DIR2_GTRACE_SIZE 4096 /* global buffer */ | |
46 | #define XFS_DIR2_KTRACE_SIZE 32 /* per-inode buffer */ | |
47 | extern struct ktrace *xfs_dir2_trace_buf; | |
48 | ||
49 | #define XFS_DIR2_KTRACE_ARGS 1 /* args only */ | |
50 | #define XFS_DIR2_KTRACE_ARGS_B 2 /* args + buffer */ | |
51 | #define XFS_DIR2_KTRACE_ARGS_BB 3 /* args + 2 buffers */ | |
52 | #define XFS_DIR2_KTRACE_ARGS_DB 4 /* args, db, buffer */ | |
53 | #define XFS_DIR2_KTRACE_ARGS_I 5 /* args, inum */ | |
54 | #define XFS_DIR2_KTRACE_ARGS_S 6 /* args, int */ | |
55 | #define XFS_DIR2_KTRACE_ARGS_SB 7 /* args, int, buffer */ | |
56 | #define XFS_DIR2_KTRACE_ARGS_BIBII 8 /* args, buf/int/buf/int/int */ | |
57 | ||
58 | void xfs_dir2_trace_args(char *where, struct xfs_da_args *args); | |
59 | void xfs_dir2_trace_args_b(char *where, struct xfs_da_args *args, | |
60 | struct xfs_dabuf *bp); | |
61 | void xfs_dir2_trace_args_bb(char *where, struct xfs_da_args *args, | |
62 | struct xfs_dabuf *lbp, struct xfs_dabuf *dbp); | |
63 | void xfs_dir2_trace_args_bibii(char *where, struct xfs_da_args *args, | |
64 | struct xfs_dabuf *bs, int ss, | |
65 | struct xfs_dabuf *bd, int sd, int c); | |
66 | void xfs_dir2_trace_args_db(char *where, struct xfs_da_args *args, | |
67 | xfs_dir2_db_t db, struct xfs_dabuf *bp); | |
68 | void xfs_dir2_trace_args_i(char *where, struct xfs_da_args *args, xfs_ino_t i); | |
69 | void xfs_dir2_trace_args_s(char *where, struct xfs_da_args *args, int s); | |
70 | void xfs_dir2_trace_args_sb(char *where, struct xfs_da_args *args, int s, | |
71 | struct xfs_dabuf *bp); | |
72 | ||
73 | #else /* XFS_DIR2_TRACE */ | |
74 | ||
75 | #define xfs_dir2_trace_args(where, args) | |
76 | #define xfs_dir2_trace_args_b(where, args, bp) | |
77 | #define xfs_dir2_trace_args_bb(where, args, lbp, dbp) | |
78 | #define xfs_dir2_trace_args_bibii(where, args, bs, ss, bd, sd, c) | |
79 | #define xfs_dir2_trace_args_db(where, args, db, bp) | |
80 | #define xfs_dir2_trace_args_i(where, args, i) | |
81 | #define xfs_dir2_trace_args_s(where, args, s) | |
82 | #define xfs_dir2_trace_args_sb(where, args, s, bp) | |
83 | ||
84 | #endif /* XFS_DIR2_TRACE */ | |
85 | ||
86 | #endif /* __XFS_DIR2_TRACE_H__ */ |