[lttng-modules.git] / instrumentation / events / lttng-module / kmem.h

#undef TRACE_SYSTEM
#define TRACE_SYSTEM kmem

#if !defined(LTTNG_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KMEM_H

#include <probes/lttng-tracepoint-event.h>
#include <linux/types.h>
#include <linux/version.h>

LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc,

	TP_PROTO(unsigned long call_site,
		 const void *ptr,
		 size_t bytes_req,
		 size_t bytes_alloc,
		 gfp_t gfp_flags),

	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags),

	TP_FIELDS(
		ctf_integer_hex(unsigned long, call_site, call_site)
		ctf_integer_hex(const void *, ptr, ptr)
		ctf_integer(size_t, bytes_req, bytes_req)
		ctf_integer(size_t, bytes_alloc, bytes_alloc)
		ctf_integer(gfp_t, gfp_flags, gfp_flags)
	)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc, kmalloc,

	kmem_kmalloc,

	TP_PROTO(unsigned long call_site, const void *ptr,
		 size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),

	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc, kmem_cache_alloc,

	TP_PROTO(unsigned long call_site, const void *ptr,
		 size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),

	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
)

LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc_node,

	TP_PROTO(unsigned long call_site,
		 const void *ptr,
		 size_t bytes_req,
		 size_t bytes_alloc,
		 gfp_t gfp_flags,
		 int node),

	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node),

	TP_FIELDS(
		ctf_integer_hex(unsigned long, call_site, call_site)
		ctf_integer_hex(const void *, ptr, ptr)
		ctf_integer(size_t, bytes_req, bytes_req)
		ctf_integer(size_t, bytes_alloc, bytes_alloc)
		ctf_integer(gfp_t, gfp_flags, gfp_flags)
		ctf_integer(int, node, node)
	)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc_node, kmalloc_node,

	kmem_kmalloc_node,

	TP_PROTO(unsigned long call_site, const void *ptr,
		 size_t bytes_req, size_t bytes_alloc,
		 gfp_t gfp_flags, int node),

	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node,

	TP_PROTO(unsigned long call_site, const void *ptr,
		 size_t bytes_req, size_t bytes_alloc,
		 gfp_t gfp_flags, int node),

	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
)

LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free,

	TP_PROTO(unsigned long call_site, const void *ptr),

	TP_ARGS(call_site, ptr),

	TP_FIELDS(
		ctf_integer_hex(unsigned long, call_site, call_site)
		ctf_integer_hex(const void *, ptr, ptr)
	)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_free, kfree,

	kmem_kfree,

	TP_PROTO(unsigned long call_site, const void *ptr),

	TP_ARGS(call_site, ptr)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free,

	TP_PROTO(unsigned long call_site, const void *ptr),

	TP_ARGS(call_site, ptr)
)

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free,
#else
LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct,
#endif

	TP_PROTO(struct page *page, unsigned int order),

	TP_ARGS(page, order),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
		ctf_integer(unsigned int, order, order)
	)
)

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
#else
LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free,
#endif

	TP_PROTO(struct page *page, int cold),

	TP_ARGS(page, cold),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
		ctf_integer(int, cold, cold)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc,

	TP_PROTO(struct page *page, unsigned int order,
			gfp_t gfp_flags, int migratetype),

	TP_ARGS(page, order, gfp_flags, migratetype),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn,
			page ? page_to_pfn(page) : -1UL)
		ctf_integer(unsigned int, order, order)
		ctf_integer(gfp_t, gfp_flags, gfp_flags)
		ctf_integer(int, migratetype, migratetype)
	)
)

LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page,

	TP_PROTO(struct page *page, unsigned int order, int migratetype),

	TP_ARGS(page, order, migratetype),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn,
			page ? page_to_pfn(page) : -1UL)
		ctf_integer(unsigned int, order, order)
		ctf_integer(int, migratetype, migratetype)
	)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked,

	kmem_mm_page_alloc_zone_locked,

	TP_PROTO(struct page *page, unsigned int order, int migratetype),

	TP_ARGS(page, order, migratetype)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain,

	kmem_mm_page_pcpu_drain,

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
	TP_PROTO(struct page *page, unsigned int order, int migratetype),
#else
	TP_PROTO(struct page *page, int order, int migratetype),
#endif

	TP_ARGS(page, order, migratetype)
)

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2)	\
	|| LTTNG_KERNEL_RANGE(3,14,36, 3,15,0)		\
	|| LTTNG_KERNEL_RANGE(3,16,35, 3,17,0)		\
	|| LTTNG_KERNEL_RANGE(3,18,10, 3,19,0)		\
	|| LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0)	\
	|| LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,50, 3,14,0,0)	\
	|| LTTNG_UBUNTU_KERNEL_RANGE(3,16,7,34, 3,17,0,0))

LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,

	kmem_mm_page_alloc_extfrag,

	TP_PROTO(struct page *page,
		int alloc_order, int fallback_order,
		int alloc_migratetype, int fallback_migratetype),

	TP_ARGS(page,
		alloc_order, fallback_order,
		alloc_migratetype, fallback_migratetype),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
		ctf_integer(int, alloc_order, alloc_order)
		ctf_integer(int, fallback_order, fallback_order)
		ctf_integer(int, alloc_migratetype, alloc_migratetype)
		ctf_integer(int, fallback_migratetype, fallback_migratetype)
		ctf_integer(int, change_ownership,
			(alloc_migratetype == get_pageblock_migratetype(page)))
	)
)

#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30))

LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,

	kmem_mm_page_alloc_extfrag,

	TP_PROTO(struct page *page,
		int alloc_order, int fallback_order,
		int alloc_migratetype, int fallback_migratetype, int new_migratetype),

	TP_ARGS(page,
		alloc_order, fallback_order,
		alloc_migratetype, fallback_migratetype, new_migratetype),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
		ctf_integer(int, alloc_order, alloc_order)
		ctf_integer(int, fallback_order, fallback_order)
		ctf_integer(int, alloc_migratetype, alloc_migratetype)
		ctf_integer(int, fallback_migratetype, fallback_migratetype)
		ctf_integer(int, change_ownership, (new_migratetype == alloc_migratetype))
	)
)

#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))

LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,

	kmem_mm_page_alloc_extfrag,

	TP_PROTO(struct page *page,
			int alloc_order, int fallback_order,
			int alloc_migratetype, int fallback_migratetype,
			int change_ownership),

	TP_ARGS(page,
		alloc_order, fallback_order,
		alloc_migratetype, fallback_migratetype,
		change_ownership),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
		ctf_integer(int, alloc_order, alloc_order)
		ctf_integer(int, fallback_order, fallback_order)
		ctf_integer(int, alloc_migratetype, alloc_migratetype)
		ctf_integer(int, fallback_migratetype, fallback_migratetype)
		ctf_integer(int, change_ownership, change_ownership)
	)
)

#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */

LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,

	kmem_mm_page_alloc_extfrag,

	TP_PROTO(struct page *page,
			int alloc_order, int fallback_order,
			int alloc_migratetype, int fallback_migratetype),

	TP_ARGS(page,
		alloc_order, fallback_order,
		alloc_migratetype, fallback_migratetype),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
		ctf_integer(int, alloc_order, alloc_order)
		ctf_integer(int, fallback_order, fallback_order)
		ctf_integer(int, alloc_migratetype, alloc_migratetype)
		ctf_integer(int, fallback_migratetype, fallback_migratetype)
	)
)

#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */

#endif

#endif /* LTTNG_TRACE_KMEM_H */

/* This part must be outside protection */
#include <probes/define_trace.h>
Commit	Line	Data
b283666f PW	1	#undef TRACE_SYSTEM
	2	#define TRACE_SYSTEM kmem
	3
3bc29f0a MD	4	#if !defined(LTTNG_TRACE_KMEM_H) \|\| defined(TRACE_HEADER_MULTI_READ)
3bc29f0a MD	5	#define LTTNG_TRACE_KMEM_H
b283666f	6
6ec43db8	7	#include <probes/lttng-tracepoint-event.h>
7c68b363	8	#include <linux/types.h>
7c68b363	9	#include <linux/version.h>
7c68b363	10
3bc29f0a	11	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc,
b283666f PW	12
	13	TP_PROTO(unsigned long call_site,
	14	const void *ptr,
	15	size_t bytes_req,
	16	size_t bytes_alloc,
	17	gfp_t gfp_flags),
	18
	19	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags),
	20
f127e61e MD	21	TP_FIELDS(
	22	ctf_integer_hex(unsigned long, call_site, call_site)
	23	ctf_integer_hex(const void *, ptr, ptr)
	24	ctf_integer(size_t, bytes_req, bytes_req)
	25	ctf_integer(size_t, bytes_alloc, bytes_alloc)
	26	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	27	)
b283666f PW	28	)
b283666f PW	29
3bc29f0a	30	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc, kmalloc,
9cf29d3e MD	31
9cf29d3e MD	32	kmem_kmalloc,
b283666f PW	33
	34	TP_PROTO(unsigned long call_site, const void *ptr,
	35	size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
	36
	37	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
	38	)
	39
3bc29f0a	40	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc, kmem_cache_alloc,
b283666f PW	41
	42	TP_PROTO(unsigned long call_site, const void *ptr,
	43	size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
	44
	45	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
	46	)
	47
3bc29f0a	48	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc_node,
b283666f PW	49
	50	TP_PROTO(unsigned long call_site,
	51	const void *ptr,
	52	size_t bytes_req,
	53	size_t bytes_alloc,
	54	gfp_t gfp_flags,
	55	int node),
	56
	57	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node),
	58
f127e61e MD	59	TP_FIELDS(
	60	ctf_integer_hex(unsigned long, call_site, call_site)
	61	ctf_integer_hex(const void *, ptr, ptr)
	62	ctf_integer(size_t, bytes_req, bytes_req)
	63	ctf_integer(size_t, bytes_alloc, bytes_alloc)
	64	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	65	ctf_integer(int, node, node)
	66	)
b283666f PW	67	)
b283666f PW	68
3bc29f0a	69	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc_node, kmalloc_node,
9cf29d3e MD	70
9cf29d3e MD	71	kmem_kmalloc_node,
b283666f PW	72
	73	TP_PROTO(unsigned long call_site, const void *ptr,
	74	size_t bytes_req, size_t bytes_alloc,
	75	gfp_t gfp_flags, int node),
	76
	77	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
	78	)
	79
3bc29f0a	80	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node,
b283666f PW	81
	82	TP_PROTO(unsigned long call_site, const void *ptr,
	83	size_t bytes_req, size_t bytes_alloc,
	84	gfp_t gfp_flags, int node),
	85
	86	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
	87	)
	88
3bc29f0a	89	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free,
b283666f PW	90
	91	TP_PROTO(unsigned long call_site, const void *ptr),
	92
	93	TP_ARGS(call_site, ptr),
	94
f127e61e MD	95	TP_FIELDS(
	96	ctf_integer_hex(unsigned long, call_site, call_site)
	97	ctf_integer_hex(const void *, ptr, ptr)
	98	)
b283666f PW	99	)
b283666f PW	100
3bc29f0a	101	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_free, kfree,
9cf29d3e MD	102
9cf29d3e MD	103	kmem_kfree,
b283666f PW	104
	105	TP_PROTO(unsigned long call_site, const void *ptr),
	106
	107	TP_ARGS(call_site, ptr)
	108	)
	109
3bc29f0a	110	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free,
b283666f PW	111
	112	TP_PROTO(unsigned long call_site, const void *ptr),
	113
	114	TP_ARGS(call_site, ptr)
	115	)
	116
7c68b363 AG	117	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))
7c68b363 AG	118	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
9bbf98da	119	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free,
7c68b363	120	#else
9bbf98da	121	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct,
7c68b363	122	#endif
b283666f PW	123
	124	TP_PROTO(struct page *page, unsigned int order),
	125
	126	TP_ARGS(page, order),
	127
f127e61e MD	128	TP_FIELDS(
f127e61e MD	129	ctf_integer_hex(struct page *, page, page)
d1cf842b	130	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	131	ctf_integer(unsigned int, order, order)
f127e61e MD	132	)
b283666f PW	133	)
b283666f PW	134
7c68b363	135	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
9bbf98da	136	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
7c68b363	137	#else
9bbf98da	138	LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free,
7c68b363	139	#endif
b283666f PW	140
	141	TP_PROTO(struct page *page, int cold),
	142
	143	TP_ARGS(page, cold),
	144
f127e61e MD	145	TP_FIELDS(
f127e61e MD	146	ctf_integer_hex(struct page *, page, page)
d1cf842b	147	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	148	ctf_integer(int, cold, cold)
f127e61e MD	149	)
b283666f PW	150	)
b283666f PW	151
9bbf98da	152	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc,
b283666f PW	153
	154	TP_PROTO(struct page *page, unsigned int order,
	155	gfp_t gfp_flags, int migratetype),
	156
	157	TP_ARGS(page, order, gfp_flags, migratetype),
	158
f127e61e MD	159	TP_FIELDS(
f127e61e MD	160	ctf_integer_hex(struct page *, page, page)
d1cf842b MD	161	ctf_integer(unsigned long, pfn,
d1cf842b MD	162	page ? page_to_pfn(page) : -1UL)
f127e61e MD	163	ctf_integer(unsigned int, order, order)
	164	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	165	ctf_integer(int, migratetype, migratetype)
	166	)
b283666f PW	167	)
b283666f PW	168
9bbf98da	169	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page,
b283666f PW	170
	171	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	172
	173	TP_ARGS(page, order, migratetype),
	174
f127e61e MD	175	TP_FIELDS(
f127e61e MD	176	ctf_integer_hex(struct page *, page, page)
d1cf842b MD	177	ctf_integer(unsigned long, pfn,
d1cf842b MD	178	page ? page_to_pfn(page) : -1UL)
f127e61e MD	179	ctf_integer(unsigned int, order, order)
	180	ctf_integer(int, migratetype, migratetype)
	181	)
b283666f PW	182	)
b283666f PW	183
9bbf98da MD	184	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked,
	185
	186	kmem_mm_page_alloc_zone_locked,
b283666f PW	187
	188	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	189
	190	TP_ARGS(page, order, migratetype)
	191	)
	192
f127e61e	193	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain,
9bbf98da MD	194
9bbf98da MD	195	kmem_mm_page_pcpu_drain,
b283666f	196
7c68b363	197	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
b283666f	198	TP_PROTO(struct page *page, unsigned int order, int migratetype),
7c68b363 AG	199	#else
	200	TP_PROTO(struct page *page, int order, int migratetype),
	201	#endif
b283666f	202
f127e61e	203	TP_ARGS(page, order, migratetype)
b283666f PW	204	)
b283666f PW	205
cd955ba2	206	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
72e6c528	207	\|\| LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \
2bf5e9ee	208	\|\| LTTNG_KERNEL_RANGE(3,16,35, 3,17,0) \
f1b58fb1	209	\|\| LTTNG_KERNEL_RANGE(3,18,10, 3,19,0) \
72906e12	210	\|\| LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0) \
f8996f1b	211	\|\| LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,50, 3,14,0,0) \
472b44c2	212	\|\| LTTNG_UBUNTU_KERNEL_RANGE(3,16,7,34, 3,17,0,0))
2cf0c2ca	213
7c9c39d2 MD	214	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	215
	216	kmem_mm_page_alloc_extfrag,
2cf0c2ca MD	217
	218	TP_PROTO(struct page *page,
	219	int alloc_order, int fallback_order,
	220	int alloc_migratetype, int fallback_migratetype),
	221
	222	TP_ARGS(page,
	223	alloc_order, fallback_order,
	224	alloc_migratetype, fallback_migratetype),
	225
c94b360d MD	226	TP_FIELDS(
c94b360d MD	227	ctf_integer_hex(struct page *, page, page)
d1cf842b	228	ctf_integer(unsigned long, pfn, page_to_pfn(page))
c94b360d MD	229	ctf_integer(int, alloc_order, alloc_order)
	230	ctf_integer(int, fallback_order, fallback_order)
	231	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	232	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	233	ctf_integer(int, change_ownership,
2cf0c2ca	234	(alloc_migratetype == get_pageblock_migratetype(page)))
c94b360d	235	)
2cf0c2ca MD	236	)
	237
	238	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30))
8b831331	239
7c9c39d2 MD	240	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	241
	242	kmem_mm_page_alloc_extfrag,
8b831331 MD	243
	244	TP_PROTO(struct page *page,
	245	int alloc_order, int fallback_order,
	246	int alloc_migratetype, int fallback_migratetype, int new_migratetype),
	247
	248	TP_ARGS(page,
	249	alloc_order, fallback_order,
	250	alloc_migratetype, fallback_migratetype, new_migratetype),
	251
c94b360d MD	252	TP_FIELDS(
c94b360d MD	253	ctf_integer_hex(struct page *, page, page)
d1cf842b	254	ctf_integer(unsigned long, pfn, page_to_pfn(page))
c94b360d MD	255	ctf_integer(int, alloc_order, alloc_order)
	256	ctf_integer(int, fallback_order, fallback_order)
	257	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	258	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	259	ctf_integer(int, change_ownership, (new_migratetype == alloc_migratetype))
	260	)
8b831331 MD	261	)
	262
	263	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
926b9256	264
9bbf98da MD	265	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	266
	267	kmem_mm_page_alloc_extfrag,
926b9256 MD	268
	269	TP_PROTO(struct page *page,
	270	int alloc_order, int fallback_order,
	271	int alloc_migratetype, int fallback_migratetype,
	272	int change_ownership),
	273
	274	TP_ARGS(page,
	275	alloc_order, fallback_order,
	276	alloc_migratetype, fallback_migratetype,
	277	change_ownership),
	278
f127e61e MD	279	TP_FIELDS(
f127e61e MD	280	ctf_integer_hex(struct page *, page, page)
d1cf842b	281	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	282	ctf_integer(int, alloc_order, alloc_order)
	283	ctf_integer(int, fallback_order, fallback_order)
	284	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	285	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	286	ctf_integer(int, change_ownership, change_ownership)
	287	)
926b9256 MD	288	)
	289
	290	#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
	291
9bbf98da MD	292	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	293
	294	kmem_mm_page_alloc_extfrag,
b283666f PW	295
	296	TP_PROTO(struct page *page,
	297	int alloc_order, int fallback_order,
	298	int alloc_migratetype, int fallback_migratetype),
	299
	300	TP_ARGS(page,
	301	alloc_order, fallback_order,
	302	alloc_migratetype, fallback_migratetype),
	303
f127e61e MD	304	TP_FIELDS(
f127e61e MD	305	ctf_integer_hex(struct page *, page, page)
d1cf842b	306	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	307	ctf_integer(int, alloc_order, alloc_order)
	308	ctf_integer(int, fallback_order, fallback_order)
	309	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	310	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	311	)
b283666f	312	)
926b9256 MD	313
	314	#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
	315
7c68b363	316	#endif
b283666f	317
3bc29f0a	318	#endif /* LTTNG_TRACE_KMEM_H */
b283666f PW	319
b283666f PW	320	/* This part must be outside protection */
6ec43db8	321	#include <probes/define_trace.h>