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1da177e4 | 1 | /* |
7b718769 NS |
2 | * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. |
3 | * All Rights Reserved. | |
1da177e4 | 4 | * |
7b718769 NS |
5 | * This program is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU General Public License as | |
1da177e4 LT |
7 | * published by the Free Software Foundation. |
8 | * | |
7b718769 NS |
9 | * This program is distributed in the hope that it would be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
1da177e4 | 13 | * |
7b718769 NS |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write the Free Software Foundation, | |
16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
1da177e4 | 17 | */ |
1da177e4 | 18 | #include "xfs.h" |
a844f451 | 19 | #include "xfs_fs.h" |
1da177e4 LT |
20 | #include "xfs_types.h" |
21 | #include "xfs_inum.h" | |
22 | #include "xfs_dir.h" | |
23 | #include "xfs_dir2.h" | |
a844f451 | 24 | #include "xfs_da_btree.h" |
1da177e4 | 25 | #include "xfs_bmap_btree.h" |
1da177e4 LT |
26 | #include "xfs_dir_sf.h" |
27 | #include "xfs_dir2_sf.h" | |
a844f451 | 28 | #include "xfs_attr_sf.h" |
1da177e4 LT |
29 | #include "xfs_dinode.h" |
30 | #include "xfs_inode.h" | |
1da177e4 LT |
31 | #include "xfs_dir2_trace.h" |
32 | ||
33 | #ifdef XFS_DIR2_TRACE | |
34 | ktrace_t *xfs_dir2_trace_buf; | |
35 | ||
36 | /* | |
37 | * Enter something in the trace buffers. | |
38 | */ | |
39 | static void | |
40 | xfs_dir2_trace_enter( | |
41 | xfs_inode_t *dp, | |
42 | int type, | |
43 | char *where, | |
44 | char *name, | |
45 | int namelen, | |
46 | void *a0, | |
47 | void *a1, | |
48 | void *a2, | |
49 | void *a3, | |
50 | void *a4, | |
51 | void *a5, | |
52 | void *a6, | |
53 | void *a7) | |
54 | { | |
55 | void *n[5]; | |
56 | ||
57 | ASSERT(xfs_dir2_trace_buf); | |
58 | ASSERT(dp->i_dir_trace); | |
59 | if (name) | |
60 | memcpy(n, name, min((int)sizeof(n), namelen)); | |
61 | else | |
62 | memset((char *)n, 0, sizeof(n)); | |
63 | ktrace_enter(xfs_dir2_trace_buf, | |
64 | (void *)(long)type, (void *)where, | |
65 | (void *)a0, (void *)a1, (void *)a2, (void *)a3, | |
66 | (void *)a4, (void *)a5, (void *)a6, (void *)a7, | |
67 | (void *)(long)namelen, | |
68 | (void *)n[0], (void *)n[1], (void *)n[2], | |
69 | (void *)n[3], (void *)n[4]); | |
70 | ktrace_enter(dp->i_dir_trace, | |
71 | (void *)(long)type, (void *)where, | |
72 | (void *)a0, (void *)a1, (void *)a2, (void *)a3, | |
73 | (void *)a4, (void *)a5, (void *)a6, (void *)a7, | |
74 | (void *)(long)namelen, | |
75 | (void *)n[0], (void *)n[1], (void *)n[2], | |
76 | (void *)n[3], (void *)n[4]); | |
77 | } | |
78 | ||
79 | void | |
80 | xfs_dir2_trace_args( | |
81 | char *where, | |
82 | xfs_da_args_t *args) | |
83 | { | |
84 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS, where, | |
85 | (char *)args->name, (int)args->namelen, | |
86 | (void *)(unsigned long)args->hashval, | |
87 | (void *)((unsigned long)(args->inumber >> 32)), | |
88 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
89 | (void *)args->dp, (void *)args->trans, | |
90 | (void *)(unsigned long)args->justcheck, NULL, NULL); | |
91 | } | |
92 | ||
93 | void | |
94 | xfs_dir2_trace_args_b( | |
95 | char *where, | |
96 | xfs_da_args_t *args, | |
97 | xfs_dabuf_t *bp) | |
98 | { | |
99 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_B, where, | |
100 | (char *)args->name, (int)args->namelen, | |
101 | (void *)(unsigned long)args->hashval, | |
102 | (void *)((unsigned long)(args->inumber >> 32)), | |
103 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
104 | (void *)args->dp, (void *)args->trans, | |
105 | (void *)(unsigned long)args->justcheck, | |
106 | (void *)(bp ? bp->bps[0] : NULL), NULL); | |
107 | } | |
108 | ||
109 | void | |
110 | xfs_dir2_trace_args_bb( | |
111 | char *where, | |
112 | xfs_da_args_t *args, | |
113 | xfs_dabuf_t *lbp, | |
114 | xfs_dabuf_t *dbp) | |
115 | { | |
116 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_BB, where, | |
117 | (char *)args->name, (int)args->namelen, | |
118 | (void *)(unsigned long)args->hashval, | |
119 | (void *)((unsigned long)(args->inumber >> 32)), | |
120 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
121 | (void *)args->dp, (void *)args->trans, | |
122 | (void *)(unsigned long)args->justcheck, | |
123 | (void *)(lbp ? lbp->bps[0] : NULL), | |
124 | (void *)(dbp ? dbp->bps[0] : NULL)); | |
125 | } | |
126 | ||
127 | void | |
128 | xfs_dir2_trace_args_bibii( | |
129 | char *where, | |
130 | xfs_da_args_t *args, | |
131 | xfs_dabuf_t *bs, | |
132 | int ss, | |
133 | xfs_dabuf_t *bd, | |
134 | int sd, | |
135 | int c) | |
136 | { | |
137 | xfs_buf_t *bpbs = bs ? bs->bps[0] : NULL; | |
138 | xfs_buf_t *bpbd = bd ? bd->bps[0] : NULL; | |
139 | ||
140 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_BIBII, where, | |
141 | (char *)args->name, (int)args->namelen, | |
142 | (void *)args->dp, (void *)args->trans, | |
143 | (void *)bpbs, (void *)(long)ss, (void *)bpbd, (void *)(long)sd, | |
144 | (void *)(long)c, NULL); | |
145 | } | |
146 | ||
147 | void | |
148 | xfs_dir2_trace_args_db( | |
149 | char *where, | |
150 | xfs_da_args_t *args, | |
151 | xfs_dir2_db_t db, | |
152 | xfs_dabuf_t *bp) | |
153 | { | |
154 | xfs_buf_t *dbp = bp ? bp->bps[0] : NULL; | |
155 | ||
156 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_DB, where, | |
157 | (char *)args->name, (int)args->namelen, | |
158 | (void *)(unsigned long)args->hashval, | |
159 | (void *)((unsigned long)(args->inumber >> 32)), | |
160 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
161 | (void *)args->dp, (void *)args->trans, | |
162 | (void *)(unsigned long)args->justcheck, (void *)(long)db, | |
163 | (void *)dbp); | |
164 | } | |
165 | ||
166 | void | |
167 | xfs_dir2_trace_args_i( | |
168 | char *where, | |
169 | xfs_da_args_t *args, | |
170 | xfs_ino_t i) | |
171 | { | |
172 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_I, where, | |
173 | (char *)args->name, (int)args->namelen, | |
174 | (void *)(unsigned long)args->hashval, | |
175 | (void *)((unsigned long)(args->inumber >> 32)), | |
176 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
177 | (void *)args->dp, (void *)args->trans, | |
178 | (void *)(unsigned long)args->justcheck, | |
179 | (void *)((unsigned long)(i >> 32)), | |
180 | (void *)((unsigned long)(i & 0xFFFFFFFF))); | |
181 | } | |
182 | ||
183 | void | |
184 | xfs_dir2_trace_args_s( | |
185 | char *where, | |
186 | xfs_da_args_t *args, | |
187 | int s) | |
188 | { | |
189 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_S, where, | |
190 | (char *)args->name, (int)args->namelen, | |
191 | (void *)(unsigned long)args->hashval, | |
192 | (void *)((unsigned long)(args->inumber >> 32)), | |
193 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
194 | (void *)args->dp, (void *)args->trans, | |
195 | (void *)(unsigned long)args->justcheck, (void *)(long)s, NULL); | |
196 | } | |
197 | ||
198 | void | |
199 | xfs_dir2_trace_args_sb( | |
200 | char *where, | |
201 | xfs_da_args_t *args, | |
202 | int s, | |
203 | xfs_dabuf_t *bp) | |
204 | { | |
205 | xfs_buf_t *dbp = bp ? bp->bps[0] : NULL; | |
206 | ||
207 | xfs_dir2_trace_enter(args->dp, XFS_DIR2_KTRACE_ARGS_SB, where, | |
208 | (char *)args->name, (int)args->namelen, | |
209 | (void *)(unsigned long)args->hashval, | |
210 | (void *)((unsigned long)(args->inumber >> 32)), | |
211 | (void *)((unsigned long)(args->inumber & 0xFFFFFFFF)), | |
212 | (void *)args->dp, (void *)args->trans, | |
213 | (void *)(unsigned long)args->justcheck, (void *)(long)s, | |
214 | (void *)dbp); | |
215 | } | |
216 | #endif /* XFS_DIR2_TRACE */ |