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1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM nilfs2
4
5#if !defined(_TRACE_NILFS2_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_NILFS2_H
7
8#include <linux/tracepoint.h>
9
10struct nilfs_sc_info;
11
12#define show_collection_stage(type) \
13 __print_symbolic(type, \
14 { NILFS_ST_INIT, "ST_INIT" }, \
15 { NILFS_ST_GC, "ST_GC" }, \
16 { NILFS_ST_FILE, "ST_FILE" }, \
17 { NILFS_ST_IFILE, "ST_IFILE" }, \
18 { NILFS_ST_CPFILE, "ST_CPFILE" }, \
19 { NILFS_ST_SUFILE, "ST_SUFILE" }, \
20 { NILFS_ST_DAT, "ST_DAT" }, \
21 { NILFS_ST_SR, "ST_SR" }, \
22 { NILFS_ST_DSYNC, "ST_DSYNC" }, \
23 { NILFS_ST_DONE, "ST_DONE"})
24
25TRACE_EVENT(nilfs2_collection_stage_transition,
26
27 TP_PROTO(struct nilfs_sc_info *sci),
28
29 TP_ARGS(sci),
30
31 TP_STRUCT__entry(
32 __field(void *, sci)
33 __field(int, stage)
34 ),
35
36 TP_fast_assign(
37 __entry->sci = sci;
38 __entry->stage = sci->sc_stage.scnt;
39 ),
40
41 TP_printk("sci = %p stage = %s",
42 __entry->sci,
43 show_collection_stage(__entry->stage))
44);
45
46#ifndef TRACE_HEADER_MULTI_READ
47enum nilfs2_transaction_transition_state {
48 TRACE_NILFS2_TRANSACTION_BEGIN,
49 TRACE_NILFS2_TRANSACTION_COMMIT,
50 TRACE_NILFS2_TRANSACTION_ABORT,
51 TRACE_NILFS2_TRANSACTION_TRYLOCK,
52 TRACE_NILFS2_TRANSACTION_LOCK,
53 TRACE_NILFS2_TRANSACTION_UNLOCK,
54};
55#endif
56
57#define show_transaction_state(type) \
58 __print_symbolic(type, \
59 { TRACE_NILFS2_TRANSACTION_BEGIN, "BEGIN" }, \
60 { TRACE_NILFS2_TRANSACTION_COMMIT, "COMMIT" }, \
61 { TRACE_NILFS2_TRANSACTION_ABORT, "ABORT" }, \
62 { TRACE_NILFS2_TRANSACTION_TRYLOCK, "TRYLOCK" }, \
63 { TRACE_NILFS2_TRANSACTION_LOCK, "LOCK" }, \
64 { TRACE_NILFS2_TRANSACTION_UNLOCK, "UNLOCK" })
65
66TRACE_EVENT(nilfs2_transaction_transition,
67 TP_PROTO(struct super_block *sb,
68 struct nilfs_transaction_info *ti,
69 int count,
70 unsigned int flags,
71 enum nilfs2_transaction_transition_state state),
72
73 TP_ARGS(sb, ti, count, flags, state),
74
75 TP_STRUCT__entry(
76 __field(void *, sb)
77 __field(void *, ti)
78 __field(int, count)
79 __field(unsigned int, flags)
80 __field(int, state)
81 ),
82
83 TP_fast_assign(
84 __entry->sb = sb;
85 __entry->ti = ti;
86 __entry->count = count;
87 __entry->flags = flags;
88 __entry->state = state;
89 ),
90
91 TP_printk("sb = %p ti = %p count = %d flags = %x state = %s",
92 __entry->sb,
93 __entry->ti,
94 __entry->count,
95 __entry->flags,
96 show_transaction_state(__entry->state))
97);
98
99TRACE_EVENT(nilfs2_segment_usage_check,
100 TP_PROTO(struct inode *sufile,
101 __u64 segnum,
102 unsigned long cnt),
103
104 TP_ARGS(sufile, segnum, cnt),
105
106 TP_STRUCT__entry(
107 __field(struct inode *, sufile)
108 __field(__u64, segnum)
109 __field(unsigned long, cnt)
110 ),
111
112 TP_fast_assign(
113 __entry->sufile = sufile;
114 __entry->segnum = segnum;
115 __entry->cnt = cnt;
116 ),
117
118 TP_printk("sufile = %p segnum = %llu cnt = %lu",
119 __entry->sufile,
120 __entry->segnum,
121 __entry->cnt)
122);
123
124TRACE_EVENT(nilfs2_segment_usage_allocated,
125 TP_PROTO(struct inode *sufile,
126 __u64 segnum),
127
128 TP_ARGS(sufile, segnum),
129
130 TP_STRUCT__entry(
131 __field(struct inode *, sufile)
132 __field(__u64, segnum)
133 ),
134
135 TP_fast_assign(
136 __entry->sufile = sufile;
137 __entry->segnum = segnum;
138 ),
139
140 TP_printk("sufile = %p segnum = %llu",
141 __entry->sufile,
142 __entry->segnum)
143);
144
145TRACE_EVENT(nilfs2_segment_usage_freed,
146 TP_PROTO(struct inode *sufile,
147 __u64 segnum),
148
149 TP_ARGS(sufile, segnum),
150
151 TP_STRUCT__entry(
152 __field(struct inode *, sufile)
153 __field(__u64, segnum)
154 ),
155
156 TP_fast_assign(
157 __entry->sufile = sufile;
158 __entry->segnum = segnum;
159 ),
160
161 TP_printk("sufile = %p segnum = %llu",
162 __entry->sufile,
163 __entry->segnum)
164);
165
166TRACE_EVENT(nilfs2_mdt_insert_new_block,
167 TP_PROTO(struct inode *inode,
168 unsigned long ino,
169 unsigned long block),
170
171 TP_ARGS(inode, ino, block),
172
173 TP_STRUCT__entry(
174 __field(struct inode *, inode)
175 __field(unsigned long, ino)
176 __field(unsigned long, block)
177 ),
178
179 TP_fast_assign(
180 __entry->inode = inode;
181 __entry->ino = ino;
182 __entry->block = block;
183 ),
184
185 TP_printk("inode = %p ino = %lu block = %lu",
186 __entry->inode,
187 __entry->ino,
188 __entry->block)
189);
190
191TRACE_EVENT(nilfs2_mdt_submit_block,
192 TP_PROTO(struct inode *inode,
193 unsigned long ino,
194 unsigned long blkoff,
195 enum req_op mode),
196
197 TP_ARGS(inode, ino, blkoff, mode),
198
199 TP_STRUCT__entry(
200 __field(struct inode *, inode)
201 __field(unsigned long, ino)
202 __field(unsigned long, blkoff)
203 /*
204 * Use field_struct() to avoid is_signed_type() on the
205 * bitwise type enum req_op.
206 */
207 __field_struct(enum req_op, mode)
208 ),
209
210 TP_fast_assign(
211 __entry->inode = inode;
212 __entry->ino = ino;
213 __entry->blkoff = blkoff;
214 __entry->mode = mode;
215 ),
216
217 TP_printk("inode = %p ino = %lu blkoff = %lu mode = %x",
218 __entry->inode,
219 __entry->ino,
220 __entry->blkoff,
221 __entry->mode)
222);
223
224#endif /* _TRACE_NILFS2_H */
225
226/* This part must be outside protection */
227#undef TRACE_INCLUDE_FILE
228#define TRACE_INCLUDE_FILE nilfs2
229#include <trace/define_trace.h>
1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM nilfs2
3
4#if !defined(_TRACE_NILFS2_H) || defined(TRACE_HEADER_MULTI_READ)
5#define _TRACE_NILFS2_H
6
7#include <linux/tracepoint.h>
8
9struct nilfs_sc_info;
10
11#define show_collection_stage(type) \
12 __print_symbolic(type, \
13 { NILFS_ST_INIT, "ST_INIT" }, \
14 { NILFS_ST_GC, "ST_GC" }, \
15 { NILFS_ST_FILE, "ST_FILE" }, \
16 { NILFS_ST_IFILE, "ST_IFILE" }, \
17 { NILFS_ST_CPFILE, "ST_CPFILE" }, \
18 { NILFS_ST_SUFILE, "ST_SUFILE" }, \
19 { NILFS_ST_DAT, "ST_DAT" }, \
20 { NILFS_ST_SR, "ST_SR" }, \
21 { NILFS_ST_DSYNC, "ST_DSYNC" }, \
22 { NILFS_ST_DONE, "ST_DONE"})
23
24TRACE_EVENT(nilfs2_collection_stage_transition,
25
26 TP_PROTO(struct nilfs_sc_info *sci),
27
28 TP_ARGS(sci),
29
30 TP_STRUCT__entry(
31 __field(void *, sci)
32 __field(int, stage)
33 ),
34
35 TP_fast_assign(
36 __entry->sci = sci;
37 __entry->stage = sci->sc_stage.scnt;
38 ),
39
40 TP_printk("sci = %p stage = %s",
41 __entry->sci,
42 show_collection_stage(__entry->stage))
43);
44
45#ifndef TRACE_HEADER_MULTI_READ
46enum nilfs2_transaction_transition_state {
47 TRACE_NILFS2_TRANSACTION_BEGIN,
48 TRACE_NILFS2_TRANSACTION_COMMIT,
49 TRACE_NILFS2_TRANSACTION_ABORT,
50 TRACE_NILFS2_TRANSACTION_TRYLOCK,
51 TRACE_NILFS2_TRANSACTION_LOCK,
52 TRACE_NILFS2_TRANSACTION_UNLOCK,
53};
54#endif
55
56#define show_transaction_state(type) \
57 __print_symbolic(type, \
58 { TRACE_NILFS2_TRANSACTION_BEGIN, "BEGIN" }, \
59 { TRACE_NILFS2_TRANSACTION_COMMIT, "COMMIT" }, \
60 { TRACE_NILFS2_TRANSACTION_ABORT, "ABORT" }, \
61 { TRACE_NILFS2_TRANSACTION_TRYLOCK, "TRYLOCK" }, \
62 { TRACE_NILFS2_TRANSACTION_LOCK, "LOCK" }, \
63 { TRACE_NILFS2_TRANSACTION_UNLOCK, "UNLOCK" })
64
65TRACE_EVENT(nilfs2_transaction_transition,
66 TP_PROTO(struct super_block *sb,
67 struct nilfs_transaction_info *ti,
68 int count,
69 unsigned int flags,
70 enum nilfs2_transaction_transition_state state),
71
72 TP_ARGS(sb, ti, count, flags, state),
73
74 TP_STRUCT__entry(
75 __field(void *, sb)
76 __field(void *, ti)
77 __field(int, count)
78 __field(unsigned int, flags)
79 __field(int, state)
80 ),
81
82 TP_fast_assign(
83 __entry->sb = sb;
84 __entry->ti = ti;
85 __entry->count = count;
86 __entry->flags = flags;
87 __entry->state = state;
88 ),
89
90 TP_printk("sb = %p ti = %p count = %d flags = %x state = %s",
91 __entry->sb,
92 __entry->ti,
93 __entry->count,
94 __entry->flags,
95 show_transaction_state(__entry->state))
96);
97
98TRACE_EVENT(nilfs2_segment_usage_check,
99 TP_PROTO(struct inode *sufile,
100 __u64 segnum,
101 unsigned long cnt),
102
103 TP_ARGS(sufile, segnum, cnt),
104
105 TP_STRUCT__entry(
106 __field(struct inode *, sufile)
107 __field(__u64, segnum)
108 __field(unsigned long, cnt)
109 ),
110
111 TP_fast_assign(
112 __entry->sufile = sufile;
113 __entry->segnum = segnum;
114 __entry->cnt = cnt;
115 ),
116
117 TP_printk("sufile = %p segnum = %llu cnt = %lu",
118 __entry->sufile,
119 __entry->segnum,
120 __entry->cnt)
121);
122
123TRACE_EVENT(nilfs2_segment_usage_allocated,
124 TP_PROTO(struct inode *sufile,
125 __u64 segnum),
126
127 TP_ARGS(sufile, segnum),
128
129 TP_STRUCT__entry(
130 __field(struct inode *, sufile)
131 __field(__u64, segnum)
132 ),
133
134 TP_fast_assign(
135 __entry->sufile = sufile;
136 __entry->segnum = segnum;
137 ),
138
139 TP_printk("sufile = %p segnum = %llu",
140 __entry->sufile,
141 __entry->segnum)
142);
143
144TRACE_EVENT(nilfs2_segment_usage_freed,
145 TP_PROTO(struct inode *sufile,
146 __u64 segnum),
147
148 TP_ARGS(sufile, segnum),
149
150 TP_STRUCT__entry(
151 __field(struct inode *, sufile)
152 __field(__u64, segnum)
153 ),
154
155 TP_fast_assign(
156 __entry->sufile = sufile;
157 __entry->segnum = segnum;
158 ),
159
160 TP_printk("sufile = %p segnum = %llu",
161 __entry->sufile,
162 __entry->segnum)
163);
164
165TRACE_EVENT(nilfs2_mdt_insert_new_block,
166 TP_PROTO(struct inode *inode,
167 unsigned long ino,
168 unsigned long block),
169
170 TP_ARGS(inode, ino, block),
171
172 TP_STRUCT__entry(
173 __field(struct inode *, inode)
174 __field(unsigned long, ino)
175 __field(unsigned long, block)
176 ),
177
178 TP_fast_assign(
179 __entry->inode = inode;
180 __entry->ino = ino;
181 __entry->block = block;
182 ),
183
184 TP_printk("inode = %p ino = %lu block = %lu",
185 __entry->inode,
186 __entry->ino,
187 __entry->block)
188);
189
190TRACE_EVENT(nilfs2_mdt_submit_block,
191 TP_PROTO(struct inode *inode,
192 unsigned long ino,
193 unsigned long blkoff,
194 int mode),
195
196 TP_ARGS(inode, ino, blkoff, mode),
197
198 TP_STRUCT__entry(
199 __field(struct inode *, inode)
200 __field(unsigned long, ino)
201 __field(unsigned long, blkoff)
202 __field(int, mode)
203 ),
204
205 TP_fast_assign(
206 __entry->inode = inode;
207 __entry->ino = ino;
208 __entry->blkoff = blkoff;
209 __entry->mode = mode;
210 ),
211
212 TP_printk("inode = %p ino = %lu blkoff = %lu mode = %x",
213 __entry->inode,
214 __entry->ino,
215 __entry->blkoff,
216 __entry->mode)
217);
218
219#endif /* _TRACE_NILFS2_H */
220
221/* This part must be outside protection */
222#undef TRACE_INCLUDE_FILE
223#define TRACE_INCLUDE_FILE nilfs2
224#include <trace/define_trace.h>