Commit | Line | Data |
---|---|---|
61baff6e MJ |
1 | // SPDX-FileCopyrightText: 2012 Paul Woegerer <paul_woegerer@mentor.com> |
2 | // | |
3 | // SPDX-License-Identifier: GPL-2.0-only | |
4 | ||
b283666f PW |
5 | #undef TRACE_SYSTEM |
6 | #define TRACE_SYSTEM kmem | |
7 | ||
3bc29f0a MD |
8 | #if !defined(LTTNG_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ) |
9 | #define LTTNG_TRACE_KMEM_H | |
b283666f | 10 | |
3b4aafcb | 11 | #include <lttng/tracepoint-event.h> |
7c68b363 | 12 | #include <linux/types.h> |
5f4c791e | 13 | #include <lttng/kernel-version.h> |
7c68b363 | 14 | |
c02d67bc | 15 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,0,0)) |
c02d67bc | 16 | #include <../../mm/slab.h> |
abbffdb8 MJ |
17 | #endif |
18 | ||
19 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,1,0)) | |
20 | LTTNG_TRACEPOINT_EVENT_MAP(kmalloc, | |
21 | ||
22 | kmem_kmalloc, | |
23 | ||
24 | TP_PROTO(unsigned long call_site, | |
25 | const void *ptr, | |
26 | size_t bytes_req, | |
27 | size_t bytes_alloc, | |
28 | gfp_t gfp_flags, | |
29 | int node), | |
30 | ||
31 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node), | |
32 | ||
33 | TP_FIELDS( | |
34 | ctf_integer_hex(unsigned long, call_site, call_site) | |
35 | ctf_integer_hex(const void *, ptr, ptr) | |
36 | ctf_integer(size_t, bytes_req, bytes_req) | |
37 | ctf_integer(size_t, bytes_alloc, bytes_alloc) | |
38 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
39 | ctf_integer(int, node, node) | |
40 | ctf_integer(bool, accounted, (IS_ENABLED(CONFIG_MEMCG_KMEM) && | |
41 | (gfp_flags & __GFP_ACCOUNT) ? true : false)) | |
42 | ) | |
43 | ) | |
44 | ||
45 | LTTNG_TRACEPOINT_EVENT(kmem_cache_alloc, | |
46 | ||
47 | TP_PROTO(unsigned long call_site, | |
48 | const void *ptr, | |
49 | struct kmem_cache *s, | |
50 | gfp_t gfp_flags, | |
51 | int node), | |
52 | ||
53 | TP_ARGS(call_site, ptr, s, gfp_flags, node), | |
c02d67bc | 54 | |
abbffdb8 MJ |
55 | TP_FIELDS( |
56 | ctf_integer_hex(unsigned long, call_site, call_site) | |
57 | ctf_integer_hex(const void *, ptr, ptr) | |
58 | ctf_integer(size_t, bytes_req, s->object_size) | |
59 | ctf_integer(size_t, bytes_alloc, s->size) | |
60 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
61 | ctf_integer(int, node, node) | |
62 | ctf_integer(bool, accounted, IS_ENABLED(CONFIG_MEMCG_KMEM) ? | |
63 | ((gfp_flags & __GFP_ACCOUNT) || | |
64 | (s->flags & SLAB_ACCOUNT)) : false) | |
65 | ) | |
66 | ) | |
a9d49ac6 MH |
67 | #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,0,0) || \ |
68 | LTTNG_RHEL_KERNEL_RANGE(5,14,0,163,0,0, 5,15,0,0,0,0)) | |
69 | ||
c02d67bc MJ |
70 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc, |
71 | ||
72 | TP_PROTO(unsigned long call_site, | |
73 | const void *ptr, | |
74 | struct kmem_cache *s, | |
75 | size_t bytes_req, | |
76 | size_t bytes_alloc, | |
77 | gfp_t gfp_flags), | |
78 | ||
79 | TP_ARGS(call_site, ptr, s, bytes_req, bytes_alloc, gfp_flags), | |
80 | ||
81 | TP_FIELDS( | |
82 | ctf_integer_hex(unsigned long, call_site, call_site) | |
83 | ctf_integer_hex(const void *, ptr, ptr) | |
84 | ctf_integer(size_t, bytes_req, bytes_req) | |
85 | ctf_integer(size_t, bytes_alloc, bytes_alloc) | |
86 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
87 | ctf_integer(bool, accounted, IS_ENABLED(CONFIG_MEMCG_KMEM) ? | |
88 | ((gfp_flags & __GFP_ACCOUNT) || | |
89 | (s && s->flags & SLAB_ACCOUNT)) : false) | |
90 | ) | |
91 | ) | |
92 | ||
93 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc, kmalloc, | |
94 | ||
95 | kmem_kmalloc, | |
96 | ||
97 | TP_PROTO(unsigned long call_site, const void *ptr, struct kmem_cache *s, | |
98 | size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags), | |
99 | ||
100 | TP_ARGS(call_site, ptr, s, bytes_req, bytes_alloc, gfp_flags) | |
101 | ) | |
102 | ||
103 | LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc, kmem_cache_alloc, | |
104 | ||
105 | TP_PROTO(unsigned long call_site, const void *ptr, struct kmem_cache *s, | |
106 | size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags), | |
107 | ||
108 | TP_ARGS(call_site, ptr, s, bytes_req, bytes_alloc, gfp_flags) | |
109 | ) | |
abbffdb8 MJ |
110 | #else |
111 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc, | |
c02d67bc MJ |
112 | |
113 | TP_PROTO(unsigned long call_site, | |
114 | const void *ptr, | |
c02d67bc MJ |
115 | size_t bytes_req, |
116 | size_t bytes_alloc, | |
abbffdb8 | 117 | gfp_t gfp_flags), |
c02d67bc | 118 | |
abbffdb8 | 119 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags), |
c02d67bc MJ |
120 | |
121 | TP_FIELDS( | |
122 | ctf_integer_hex(unsigned long, call_site, call_site) | |
123 | ctf_integer_hex(const void *, ptr, ptr) | |
124 | ctf_integer(size_t, bytes_req, bytes_req) | |
125 | ctf_integer(size_t, bytes_alloc, bytes_alloc) | |
126 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
c02d67bc MJ |
127 | ) |
128 | ) | |
129 | ||
abbffdb8 | 130 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc, kmalloc, |
c02d67bc | 131 | |
abbffdb8 | 132 | kmem_kmalloc, |
c02d67bc MJ |
133 | |
134 | TP_PROTO(unsigned long call_site, const void *ptr, | |
abbffdb8 | 135 | size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags), |
c02d67bc | 136 | |
abbffdb8 | 137 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags) |
c02d67bc MJ |
138 | ) |
139 | ||
abbffdb8 | 140 | LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc, kmem_cache_alloc, |
c02d67bc MJ |
141 | |
142 | TP_PROTO(unsigned long call_site, const void *ptr, | |
abbffdb8 | 143 | size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags), |
c02d67bc | 144 | |
abbffdb8 | 145 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags) |
c02d67bc | 146 | ) |
abbffdb8 MJ |
147 | #endif |
148 | ||
a9d49ac6 MH |
149 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,0,0) || \ |
150 | LTTNG_RHEL_KERNEL_RANGE(5,14,0,163,0,0, 5,15,0,0,0,0)) | |
151 | ||
abbffdb8 | 152 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc_node, |
b283666f PW |
153 | |
154 | TP_PROTO(unsigned long call_site, | |
155 | const void *ptr, | |
abbffdb8 | 156 | struct kmem_cache *s, |
b283666f PW |
157 | size_t bytes_req, |
158 | size_t bytes_alloc, | |
abbffdb8 MJ |
159 | gfp_t gfp_flags, |
160 | int node), | |
b283666f | 161 | |
abbffdb8 | 162 | TP_ARGS(call_site, ptr, s, bytes_req, bytes_alloc, gfp_flags, node), |
b283666f | 163 | |
f127e61e MD |
164 | TP_FIELDS( |
165 | ctf_integer_hex(unsigned long, call_site, call_site) | |
166 | ctf_integer_hex(const void *, ptr, ptr) | |
167 | ctf_integer(size_t, bytes_req, bytes_req) | |
168 | ctf_integer(size_t, bytes_alloc, bytes_alloc) | |
169 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
abbffdb8 MJ |
170 | ctf_integer(int, node, node) |
171 | ctf_integer(bool, accounted, IS_ENABLED(CONFIG_MEMCG_KMEM) ? | |
172 | ((gfp_flags & __GFP_ACCOUNT) || | |
173 | (s && s->flags & SLAB_ACCOUNT)) : false) | |
f127e61e | 174 | ) |
b283666f PW |
175 | ) |
176 | ||
abbffdb8 | 177 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc_node, kmalloc_node, |
9cf29d3e | 178 | |
abbffdb8 | 179 | kmem_kmalloc_node, |
b283666f PW |
180 | |
181 | TP_PROTO(unsigned long call_site, const void *ptr, | |
abbffdb8 MJ |
182 | struct kmem_cache *s, size_t bytes_req, size_t bytes_alloc, |
183 | gfp_t gfp_flags, int node), | |
b283666f | 184 | |
abbffdb8 | 185 | TP_ARGS(call_site, ptr, s, bytes_req, bytes_alloc, gfp_flags, node) |
b283666f PW |
186 | ) |
187 | ||
abbffdb8 | 188 | LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node, |
b283666f PW |
189 | |
190 | TP_PROTO(unsigned long call_site, const void *ptr, | |
abbffdb8 MJ |
191 | struct kmem_cache *s, size_t bytes_req, size_t bytes_alloc, |
192 | gfp_t gfp_flags, int node), | |
b283666f | 193 | |
abbffdb8 | 194 | TP_ARGS(call_site, ptr, s, bytes_req, bytes_alloc, gfp_flags, node) |
b283666f | 195 | ) |
abbffdb8 | 196 | #else |
3bc29f0a | 197 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc_node, |
b283666f PW |
198 | |
199 | TP_PROTO(unsigned long call_site, | |
200 | const void *ptr, | |
201 | size_t bytes_req, | |
202 | size_t bytes_alloc, | |
203 | gfp_t gfp_flags, | |
204 | int node), | |
205 | ||
206 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node), | |
207 | ||
f127e61e MD |
208 | TP_FIELDS( |
209 | ctf_integer_hex(unsigned long, call_site, call_site) | |
210 | ctf_integer_hex(const void *, ptr, ptr) | |
211 | ctf_integer(size_t, bytes_req, bytes_req) | |
212 | ctf_integer(size_t, bytes_alloc, bytes_alloc) | |
213 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
214 | ctf_integer(int, node, node) | |
215 | ) | |
b283666f PW |
216 | ) |
217 | ||
3bc29f0a | 218 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc_node, kmalloc_node, |
9cf29d3e MD |
219 | |
220 | kmem_kmalloc_node, | |
b283666f PW |
221 | |
222 | TP_PROTO(unsigned long call_site, const void *ptr, | |
223 | size_t bytes_req, size_t bytes_alloc, | |
224 | gfp_t gfp_flags, int node), | |
225 | ||
226 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node) | |
227 | ) | |
228 | ||
3bc29f0a | 229 | LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node, |
b283666f PW |
230 | |
231 | TP_PROTO(unsigned long call_site, const void *ptr, | |
232 | size_t bytes_req, size_t bytes_alloc, | |
233 | gfp_t gfp_flags, int node), | |
234 | ||
235 | TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node) | |
236 | ) | |
c02d67bc | 237 | #endif |
b283666f | 238 | |
89d91715 | 239 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,12,0) || \ |
03edc768 | 240 | LTTNG_RHEL_KERNEL_RANGE(4,18,0,348,0,0, 4,19,0,0,0,0)) |
e7c9f1a9 HZ |
241 | LTTNG_TRACEPOINT_EVENT_MAP(kfree, |
242 | ||
243 | kmem_kfree, | |
a8bc8ae5 MJ |
244 | |
245 | TP_PROTO(unsigned long call_site, const void *ptr), | |
246 | ||
247 | TP_ARGS(call_site, ptr), | |
248 | ||
249 | TP_FIELDS( | |
250 | ctf_integer_hex(unsigned long, call_site, call_site) | |
251 | ctf_integer_hex(const void *, ptr, ptr) | |
252 | ) | |
253 | ) | |
a8bc8ae5 | 254 | #else |
3bc29f0a | 255 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free, |
b283666f PW |
256 | |
257 | TP_PROTO(unsigned long call_site, const void *ptr), | |
258 | ||
259 | TP_ARGS(call_site, ptr), | |
260 | ||
f127e61e MD |
261 | TP_FIELDS( |
262 | ctf_integer_hex(unsigned long, call_site, call_site) | |
263 | ctf_integer_hex(const void *, ptr, ptr) | |
264 | ) | |
b283666f PW |
265 | ) |
266 | ||
3bc29f0a | 267 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_free, kfree, |
9cf29d3e MD |
268 | |
269 | kmem_kfree, | |
b283666f PW |
270 | |
271 | TP_PROTO(unsigned long call_site, const void *ptr), | |
272 | ||
273 | TP_ARGS(call_site, ptr) | |
274 | ) | |
275 | ||
3bc29f0a | 276 | LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free, |
b283666f PW |
277 | |
278 | TP_PROTO(unsigned long call_site, const void *ptr), | |
279 | ||
280 | TP_ARGS(call_site, ptr) | |
281 | ) | |
a8bc8ae5 | 282 | #endif |
b283666f | 283 | |
abbffdb8 MJ |
284 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,1,0)) |
285 | LTTNG_TRACEPOINT_EVENT(kmem_cache_free, | |
286 | ||
287 | TP_PROTO(unsigned long call_site, const void *ptr, const struct kmem_cache *s), | |
288 | ||
289 | TP_ARGS(call_site, ptr, s), | |
290 | ||
291 | TP_FIELDS( | |
292 | ctf_integer_hex(unsigned long, call_site, call_site) | |
293 | ctf_integer_hex(const void *, ptr, ptr) | |
294 | ctf_string(name, s->name) | |
295 | ) | |
296 | ) | |
297 | #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,12,0)) | |
298 | LTTNG_TRACEPOINT_EVENT(kmem_cache_free, | |
299 | ||
300 | TP_PROTO(unsigned long call_site, const void *ptr, const char *name), | |
301 | ||
302 | TP_ARGS(call_site, ptr, name), | |
303 | ||
304 | TP_FIELDS( | |
305 | ctf_integer_hex(unsigned long, call_site, call_site) | |
306 | ctf_integer_hex(const void *, ptr, ptr) | |
307 | ctf_string(name, name) | |
308 | ) | |
309 | ) | |
310 | #endif | |
311 | ||
9bbf98da | 312 | LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free, |
b283666f PW |
313 | |
314 | TP_PROTO(struct page *page, unsigned int order), | |
315 | ||
316 | TP_ARGS(page, order), | |
317 | ||
f127e61e MD |
318 | TP_FIELDS( |
319 | ctf_integer_hex(struct page *, page, page) | |
d1cf842b | 320 | ctf_integer(unsigned long, pfn, page_to_pfn(page)) |
f127e61e MD |
321 | ctf_integer(unsigned int, order, order) |
322 | ) | |
b283666f PW |
323 | ) |
324 | ||
5f4c791e | 325 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,15,0)) |
071c76b5 MJ |
326 | LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched, |
327 | ||
328 | TP_PROTO(struct page *page), | |
329 | ||
330 | TP_ARGS(page), | |
331 | ||
332 | TP_FIELDS( | |
333 | ctf_integer_hex(struct page *, page, page) | |
334 | ctf_integer(unsigned long, pfn, page_to_pfn(page)) | |
335 | ) | |
336 | ) | |
7c68b363 | 337 | #else |
6f3ac358 | 338 | LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched, |
b283666f PW |
339 | |
340 | TP_PROTO(struct page *page, int cold), | |
341 | ||
342 | TP_ARGS(page, cold), | |
343 | ||
f127e61e MD |
344 | TP_FIELDS( |
345 | ctf_integer_hex(struct page *, page, page) | |
d1cf842b | 346 | ctf_integer(unsigned long, pfn, page_to_pfn(page)) |
f127e61e MD |
347 | ctf_integer(int, cold, cold) |
348 | ) | |
b283666f | 349 | ) |
071c76b5 | 350 | #endif |
b283666f | 351 | |
9bbf98da | 352 | LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc, |
b283666f PW |
353 | |
354 | TP_PROTO(struct page *page, unsigned int order, | |
355 | gfp_t gfp_flags, int migratetype), | |
356 | ||
357 | TP_ARGS(page, order, gfp_flags, migratetype), | |
358 | ||
f127e61e MD |
359 | TP_FIELDS( |
360 | ctf_integer_hex(struct page *, page, page) | |
d1cf842b MD |
361 | ctf_integer(unsigned long, pfn, |
362 | page ? page_to_pfn(page) : -1UL) | |
f127e61e MD |
363 | ctf_integer(unsigned int, order, order) |
364 | ctf_integer(gfp_t, gfp_flags, gfp_flags) | |
365 | ctf_integer(int, migratetype, migratetype) | |
366 | ) | |
b283666f PW |
367 | ) |
368 | ||
a9d49ac6 MH |
369 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0) || \ |
370 | LTTNG_RHEL_KERNEL_RANGE(5,14,0,163,0,0, 5,15,0,0,0,0)) | |
371 | ||
6229bbaa MJ |
372 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page, |
373 | ||
374 | TP_PROTO(struct page *page, unsigned int order, int migratetype, | |
375 | int percpu_refill), | |
376 | ||
377 | TP_ARGS(page, order, migratetype, percpu_refill), | |
378 | ||
379 | TP_FIELDS( | |
380 | ctf_integer_hex(struct page *, page, page) | |
381 | ctf_integer(unsigned long, pfn, | |
382 | page ? page_to_pfn(page) : -1UL) | |
383 | ctf_integer(unsigned int, order, order) | |
384 | ctf_integer(int, migratetype, migratetype) | |
385 | ctf_integer(int, percpu_refill, percpu_refill) | |
386 | ) | |
387 | ) | |
388 | ||
389 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked, | |
390 | ||
391 | kmem_mm_page_alloc_zone_locked, | |
392 | ||
393 | TP_PROTO(struct page *page, unsigned int order, int migratetype, | |
394 | int percpu_refill), | |
395 | ||
396 | TP_ARGS(page, order, migratetype, percpu_refill) | |
397 | ) | |
398 | ||
399 | LTTNG_TRACEPOINT_EVENT_MAP(mm_page_pcpu_drain, | |
400 | ||
401 | kmem_mm_page_pcpu_drain, | |
402 | ||
403 | TP_PROTO(struct page *page, unsigned int order, int migratetype), | |
404 | ||
405 | TP_ARGS(page, order, migratetype), | |
406 | ||
407 | TP_FIELDS( | |
408 | ctf_integer(unsigned long, pfn, | |
409 | page ? page_to_pfn(page) : -1UL) | |
410 | ctf_integer(unsigned int, order, order) | |
411 | ctf_integer(int, migratetype, migratetype) | |
412 | ) | |
413 | ) | |
414 | #else | |
9bbf98da | 415 | LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page, |
b283666f PW |
416 | |
417 | TP_PROTO(struct page *page, unsigned int order, int migratetype), | |
418 | ||
419 | TP_ARGS(page, order, migratetype), | |
420 | ||
f127e61e MD |
421 | TP_FIELDS( |
422 | ctf_integer_hex(struct page *, page, page) | |
d1cf842b MD |
423 | ctf_integer(unsigned long, pfn, |
424 | page ? page_to_pfn(page) : -1UL) | |
f127e61e MD |
425 | ctf_integer(unsigned int, order, order) |
426 | ctf_integer(int, migratetype, migratetype) | |
427 | ) | |
b283666f PW |
428 | ) |
429 | ||
9bbf98da MD |
430 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked, |
431 | ||
432 | kmem_mm_page_alloc_zone_locked, | |
b283666f PW |
433 | |
434 | TP_PROTO(struct page *page, unsigned int order, int migratetype), | |
435 | ||
436 | TP_ARGS(page, order, migratetype) | |
437 | ) | |
438 | ||
f127e61e | 439 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain, |
9bbf98da MD |
440 | |
441 | kmem_mm_page_pcpu_drain, | |
b283666f PW |
442 | |
443 | TP_PROTO(struct page *page, unsigned int order, int migratetype), | |
444 | ||
f127e61e | 445 | TP_ARGS(page, order, migratetype) |
b283666f | 446 | ) |
6229bbaa | 447 | #endif |
b283666f | 448 | |
7c9c39d2 MD |
449 | LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, |
450 | ||
451 | kmem_mm_page_alloc_extfrag, | |
2cf0c2ca MD |
452 | |
453 | TP_PROTO(struct page *page, | |
454 | int alloc_order, int fallback_order, | |
455 | int alloc_migratetype, int fallback_migratetype), | |
456 | ||
457 | TP_ARGS(page, | |
458 | alloc_order, fallback_order, | |
459 | alloc_migratetype, fallback_migratetype), | |
460 | ||
c94b360d MD |
461 | TP_FIELDS( |
462 | ctf_integer_hex(struct page *, page, page) | |
d1cf842b | 463 | ctf_integer(unsigned long, pfn, page_to_pfn(page)) |
c94b360d MD |
464 | ctf_integer(int, alloc_order, alloc_order) |
465 | ctf_integer(int, fallback_order, fallback_order) | |
466 | ctf_integer(int, alloc_migratetype, alloc_migratetype) | |
467 | ctf_integer(int, fallback_migratetype, fallback_migratetype) | |
468 | ctf_integer(int, change_ownership, | |
2cf0c2ca | 469 | (alloc_migratetype == get_pageblock_migratetype(page))) |
c94b360d | 470 | ) |
2cf0c2ca MD |
471 | ) |
472 | ||
3bc29f0a | 473 | #endif /* LTTNG_TRACE_KMEM_H */ |
b283666f PW |
474 | |
475 | /* This part must be outside protection */ | |
3b4aafcb | 476 | #include <lttng/define_trace.h> |