Fix: cpu-id context should use int type
[lttng-modules.git] / instrumentation / events / lttng-module / kmem.h
1 #undef TRACE_SYSTEM
2 #define TRACE_SYSTEM kmem
3
4 #if !defined(LTTNG_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define LTTNG_TRACE_KMEM_H
6
7 #include "../../../probes/lttng-tracepoint-event.h"
8 #include <linux/types.h>
9 #include <linux/version.h>
10 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
11 #include <trace/events/gfpflags.h>
12 #endif
13
14 LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc,
15
16 TP_PROTO(unsigned long call_site,
17 const void *ptr,
18 size_t bytes_req,
19 size_t bytes_alloc,
20 gfp_t gfp_flags),
21
22 TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags),
23
24 TP_FIELDS(
25 ctf_integer_hex(unsigned long, call_site, call_site)
26 ctf_integer_hex(const void *, ptr, ptr)
27 ctf_integer(size_t, bytes_req, bytes_req)
28 ctf_integer(size_t, bytes_alloc, bytes_alloc)
29 ctf_integer(gfp_t, gfp_flags, gfp_flags)
30 )
31 )
32
33 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc, kmalloc,
34
35 kmem_kmalloc,
36
37 TP_PROTO(unsigned long call_site, const void *ptr,
38 size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
39
40 TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
41 )
42
43 LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc, kmem_cache_alloc,
44
45 TP_PROTO(unsigned long call_site, const void *ptr,
46 size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
47
48 TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
49 )
50
51 LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc_node,
52
53 TP_PROTO(unsigned long call_site,
54 const void *ptr,
55 size_t bytes_req,
56 size_t bytes_alloc,
57 gfp_t gfp_flags,
58 int node),
59
60 TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node),
61
62 TP_FIELDS(
63 ctf_integer_hex(unsigned long, call_site, call_site)
64 ctf_integer_hex(const void *, ptr, ptr)
65 ctf_integer(size_t, bytes_req, bytes_req)
66 ctf_integer(size_t, bytes_alloc, bytes_alloc)
67 ctf_integer(gfp_t, gfp_flags, gfp_flags)
68 ctf_integer(int, node, node)
69 )
70 )
71
72 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc_node, kmalloc_node,
73
74 kmem_kmalloc_node,
75
76 TP_PROTO(unsigned long call_site, const void *ptr,
77 size_t bytes_req, size_t bytes_alloc,
78 gfp_t gfp_flags, int node),
79
80 TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
81 )
82
83 LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node,
84
85 TP_PROTO(unsigned long call_site, const void *ptr,
86 size_t bytes_req, size_t bytes_alloc,
87 gfp_t gfp_flags, int node),
88
89 TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
90 )
91
92 LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free,
93
94 TP_PROTO(unsigned long call_site, const void *ptr),
95
96 TP_ARGS(call_site, ptr),
97
98 TP_FIELDS(
99 ctf_integer_hex(unsigned long, call_site, call_site)
100 ctf_integer_hex(const void *, ptr, ptr)
101 )
102 )
103
104 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_free, kfree,
105
106 kmem_kfree,
107
108 TP_PROTO(unsigned long call_site, const void *ptr),
109
110 TP_ARGS(call_site, ptr)
111 )
112
113 LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free,
114
115 TP_PROTO(unsigned long call_site, const void *ptr),
116
117 TP_ARGS(call_site, ptr)
118 )
119
120 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))
121 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
122 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free,
123 #else
124 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct,
125 #endif
126
127 TP_PROTO(struct page *page, unsigned int order),
128
129 TP_ARGS(page, order),
130
131 TP_FIELDS(
132 ctf_integer_hex(struct page *, page, page)
133 ctf_integer(unsigned int, order, order)
134 )
135 )
136
137 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
138 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
139 #else
140 LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free,
141 #endif
142
143 TP_PROTO(struct page *page, int cold),
144
145 TP_ARGS(page, cold),
146
147 TP_FIELDS(
148 ctf_integer_hex(struct page *, page, page)
149 ctf_integer(int, cold, cold)
150 )
151 )
152
153 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc,
154
155 TP_PROTO(struct page *page, unsigned int order,
156 gfp_t gfp_flags, int migratetype),
157
158 TP_ARGS(page, order, gfp_flags, migratetype),
159
160 TP_FIELDS(
161 ctf_integer_hex(struct page *, page, page)
162 ctf_integer(unsigned int, order, order)
163 ctf_integer(gfp_t, gfp_flags, gfp_flags)
164 ctf_integer(int, migratetype, migratetype)
165 )
166 )
167
168 LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page,
169
170 TP_PROTO(struct page *page, unsigned int order, int migratetype),
171
172 TP_ARGS(page, order, migratetype),
173
174 TP_FIELDS(
175 ctf_integer_hex(struct page *, page, page)
176 ctf_integer(unsigned int, order, order)
177 ctf_integer(int, migratetype, migratetype)
178 )
179 )
180
181 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked,
182
183 kmem_mm_page_alloc_zone_locked,
184
185 TP_PROTO(struct page *page, unsigned int order, int migratetype),
186
187 TP_ARGS(page, order, migratetype)
188 )
189
190 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain,
191
192 kmem_mm_page_pcpu_drain,
193
194 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
195 TP_PROTO(struct page *page, unsigned int order, int migratetype),
196 #else
197 TP_PROTO(struct page *page, int order, int migratetype),
198 #endif
199
200 TP_ARGS(page, order, migratetype)
201 )
202
203 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
204 || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \
205 || LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0) \
206 || LTTNG_UBUNTU_KERNEL_RANGE(3,13,0,50, 3,14,0,0) \
207 || LTTNG_UBUNTU_KERNEL_RANGE(3,16,0,38, 3,17,0,0))
208
209 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
210
211 kmem_mm_page_alloc_extfrag,
212
213 TP_PROTO(struct page *page,
214 int alloc_order, int fallback_order,
215 int alloc_migratetype, int fallback_migratetype),
216
217 TP_ARGS(page,
218 alloc_order, fallback_order,
219 alloc_migratetype, fallback_migratetype),
220
221 TP_FIELDS(
222 ctf_integer_hex(struct page *, page, page)
223 ctf_integer(int, alloc_order, alloc_order)
224 ctf_integer(int, fallback_order, fallback_order)
225 ctf_integer(int, alloc_migratetype, alloc_migratetype)
226 ctf_integer(int, fallback_migratetype, fallback_migratetype)
227 ctf_integer(int, change_ownership,
228 (alloc_migratetype == get_pageblock_migratetype(page)))
229 )
230 )
231
232 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30))
233
234 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
235
236 kmem_mm_page_alloc_extfrag,
237
238 TP_PROTO(struct page *page,
239 int alloc_order, int fallback_order,
240 int alloc_migratetype, int fallback_migratetype, int new_migratetype),
241
242 TP_ARGS(page,
243 alloc_order, fallback_order,
244 alloc_migratetype, fallback_migratetype, new_migratetype),
245
246 TP_FIELDS(
247 ctf_integer_hex(struct page *, page, page)
248 ctf_integer(int, alloc_order, alloc_order)
249 ctf_integer(int, fallback_order, fallback_order)
250 ctf_integer(int, alloc_migratetype, alloc_migratetype)
251 ctf_integer(int, fallback_migratetype, fallback_migratetype)
252 ctf_integer(int, change_ownership, (new_migratetype == alloc_migratetype))
253 )
254 )
255
256 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
257
258 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
259
260 kmem_mm_page_alloc_extfrag,
261
262 TP_PROTO(struct page *page,
263 int alloc_order, int fallback_order,
264 int alloc_migratetype, int fallback_migratetype,
265 int change_ownership),
266
267 TP_ARGS(page,
268 alloc_order, fallback_order,
269 alloc_migratetype, fallback_migratetype,
270 change_ownership),
271
272 TP_FIELDS(
273 ctf_integer_hex(struct page *, page, page)
274 ctf_integer(int, alloc_order, alloc_order)
275 ctf_integer(int, fallback_order, fallback_order)
276 ctf_integer(int, alloc_migratetype, alloc_migratetype)
277 ctf_integer(int, fallback_migratetype, fallback_migratetype)
278 ctf_integer(int, change_ownership, change_ownership)
279 )
280 )
281
282 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
283
284 LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
285
286 kmem_mm_page_alloc_extfrag,
287
288 TP_PROTO(struct page *page,
289 int alloc_order, int fallback_order,
290 int alloc_migratetype, int fallback_migratetype),
291
292 TP_ARGS(page,
293 alloc_order, fallback_order,
294 alloc_migratetype, fallback_migratetype),
295
296 TP_FIELDS(
297 ctf_integer_hex(struct page *, page, page)
298 ctf_integer(int, alloc_order, alloc_order)
299 ctf_integer(int, fallback_order, fallback_order)
300 ctf_integer(int, alloc_migratetype, alloc_migratetype)
301 ctf_integer(int, fallback_migratetype, fallback_migratetype)
302 )
303 )
304
305 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
306
307 #endif
308
309 #endif /* LTTNG_TRACE_KMEM_H */
310
311 /* This part must be outside protection */
312 #include "../../../probes/define_trace.h"
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