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

/* SPDX-License-Identifier: GPL-2.0-only */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM kmem

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

#include <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(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(4,15,0))
LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,

	TP_PROTO(struct page *page),

	TP_ARGS(page),

	TP_FIELDS(
		ctf_integer_hex(struct page *, page, page)
		ctf_integer(unsigned long, pfn, page_to_pfn(page))
	)
)
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,

	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)
	)
)
#else
LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free,

	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)
	)
)
#endif

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,

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

	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 /* LTTNG_TRACE_KMEM_H */

/* This part must be outside protection */
#include <lttng/define_trace.h>
Commit	Line	Data
b7cdc182	1	/* SPDX-License-Identifier: GPL-2.0-only */
b283666f PW	2	#undef TRACE_SYSTEM
	3	#define TRACE_SYSTEM kmem
	4
3bc29f0a MD	5	#if !defined(LTTNG_TRACE_KMEM_H) \|\| defined(TRACE_HEADER_MULTI_READ)
3bc29f0a MD	6	#define LTTNG_TRACE_KMEM_H
b283666f	7
3b4aafcb	8	#include <lttng/tracepoint-event.h>
7c68b363	9	#include <linux/types.h>
7c68b363	10	#include <linux/version.h>
7c68b363	11
3bc29f0a	12	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc,
b283666f PW	13
	14	TP_PROTO(unsigned long call_site,
	15	const void *ptr,
	16	size_t bytes_req,
	17	size_t bytes_alloc,
	18	gfp_t gfp_flags),
	19
	20	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags),
	21
f127e61e MD	22	TP_FIELDS(
	23	ctf_integer_hex(unsigned long, call_site, call_site)
	24	ctf_integer_hex(const void *, ptr, ptr)
	25	ctf_integer(size_t, bytes_req, bytes_req)
	26	ctf_integer(size_t, bytes_alloc, bytes_alloc)
	27	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	28	)
b283666f PW	29	)
b283666f PW	30
3bc29f0a	31	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc, kmalloc,
9cf29d3e MD	32
9cf29d3e MD	33	kmem_kmalloc,
b283666f PW	34
	35	TP_PROTO(unsigned long call_site, const void *ptr,
	36	size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
	37
	38	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
	39	)
	40
3bc29f0a	41	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc, kmem_cache_alloc,
b283666f PW	42
	43	TP_PROTO(unsigned long call_site, const void *ptr,
	44	size_t bytes_req, size_t bytes_alloc, gfp_t gfp_flags),
	45
	46	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags)
	47	)
	48
3bc29f0a	49	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc_node,
b283666f PW	50
	51	TP_PROTO(unsigned long call_site,
	52	const void *ptr,
	53	size_t bytes_req,
	54	size_t bytes_alloc,
	55	gfp_t gfp_flags,
	56	int node),
	57
	58	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node),
	59
f127e61e MD	60	TP_FIELDS(
	61	ctf_integer_hex(unsigned long, call_site, call_site)
	62	ctf_integer_hex(const void *, ptr, ptr)
	63	ctf_integer(size_t, bytes_req, bytes_req)
	64	ctf_integer(size_t, bytes_alloc, bytes_alloc)
	65	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	66	ctf_integer(int, node, node)
	67	)
b283666f PW	68	)
b283666f PW	69
3bc29f0a	70	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_alloc_node, kmalloc_node,
9cf29d3e MD	71
9cf29d3e MD	72	kmem_kmalloc_node,
b283666f PW	73
	74	TP_PROTO(unsigned long call_site, const void *ptr,
	75	size_t bytes_req, size_t bytes_alloc,
	76	gfp_t gfp_flags, int node),
	77
	78	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
	79	)
	80
3bc29f0a	81	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node,
b283666f PW	82
	83	TP_PROTO(unsigned long call_site, const void *ptr,
	84	size_t bytes_req, size_t bytes_alloc,
	85	gfp_t gfp_flags, int node),
	86
	87	TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node)
	88	)
	89
3bc29f0a	90	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free,
b283666f PW	91
	92	TP_PROTO(unsigned long call_site, const void *ptr),
	93
	94	TP_ARGS(call_site, ptr),
	95
f127e61e MD	96	TP_FIELDS(
	97	ctf_integer_hex(unsigned long, call_site, call_site)
	98	ctf_integer_hex(const void *, ptr, ptr)
	99	)
b283666f PW	100	)
b283666f PW	101
3bc29f0a	102	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_free, kfree,
9cf29d3e MD	103
9cf29d3e MD	104	kmem_kfree,
b283666f PW	105
	106	TP_PROTO(unsigned long call_site, const void *ptr),
	107
	108	TP_ARGS(call_site, ptr)
	109	)
	110
3bc29f0a	111	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free,
b283666f PW	112
	113	TP_PROTO(unsigned long call_site, const void *ptr),
	114
	115	TP_ARGS(call_site, ptr)
	116	)
	117
7c68b363	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
071c76b5 MJ	135	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
	136	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
	137
	138	TP_PROTO(struct page *page),
	139
	140	TP_ARGS(page),
	141
	142	TP_FIELDS(
	143	ctf_integer_hex(struct page *, page, page)
	144	ctf_integer(unsigned long, pfn, page_to_pfn(page))
	145	)
	146	)
	147	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
9bbf98da	148	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
071c76b5 MJ	149
	150	TP_PROTO(struct page *page, int cold),
	151
	152	TP_ARGS(page, cold),
	153
	154	TP_FIELDS(
	155	ctf_integer_hex(struct page *, page, page)
	156	ctf_integer(unsigned long, pfn, page_to_pfn(page))
	157	ctf_integer(int, cold, cold)
	158	)
	159	)
7c68b363	160	#else
9bbf98da	161	LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free,
b283666f PW	162
	163	TP_PROTO(struct page *page, int cold),
	164
	165	TP_ARGS(page, cold),
	166
f127e61e MD	167	TP_FIELDS(
f127e61e MD	168	ctf_integer_hex(struct page *, page, page)
d1cf842b	169	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	170	ctf_integer(int, cold, cold)
f127e61e MD	171	)
b283666f	172	)
071c76b5	173	#endif
b283666f	174
9bbf98da	175	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc,
b283666f PW	176
	177	TP_PROTO(struct page *page, unsigned int order,
	178	gfp_t gfp_flags, int migratetype),
	179
	180	TP_ARGS(page, order, gfp_flags, migratetype),
	181
f127e61e MD	182	TP_FIELDS(
f127e61e MD	183	ctf_integer_hex(struct page *, page, page)
d1cf842b MD	184	ctf_integer(unsigned long, pfn,
d1cf842b MD	185	page ? page_to_pfn(page) : -1UL)
f127e61e MD	186	ctf_integer(unsigned int, order, order)
	187	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	188	ctf_integer(int, migratetype, migratetype)
	189	)
b283666f PW	190	)
b283666f PW	191
9bbf98da	192	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page,
b283666f PW	193
	194	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	195
	196	TP_ARGS(page, order, migratetype),
	197
f127e61e MD	198	TP_FIELDS(
f127e61e MD	199	ctf_integer_hex(struct page *, page, page)
d1cf842b MD	200	ctf_integer(unsigned long, pfn,
d1cf842b MD	201	page ? page_to_pfn(page) : -1UL)
f127e61e MD	202	ctf_integer(unsigned int, order, order)
	203	ctf_integer(int, migratetype, migratetype)
	204	)
b283666f PW	205	)
b283666f PW	206
9bbf98da MD	207	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked,
	208
	209	kmem_mm_page_alloc_zone_locked,
b283666f PW	210
	211	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	212
	213	TP_ARGS(page, order, migratetype)
	214	)
	215
f127e61e	216	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain,
9bbf98da MD	217
9bbf98da MD	218	kmem_mm_page_pcpu_drain,
b283666f PW	219
	220	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	221
f127e61e	222	TP_ARGS(page, order, migratetype)
b283666f PW	223	)
b283666f PW	224
cd955ba2	225	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
72e6c528	226	\|\| LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \
83884c09	227	\|\| LTTNG_KERNEL_RANGE(3,16,35, 3,17,0) \
f1b58fb1	228	\|\| LTTNG_KERNEL_RANGE(3,18,10, 3,19,0) \
72906e12	229	\|\| LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0) \
f8996f1b	230	\|\| LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,50, 3,14,0,0) \
472b44c2	231	\|\| LTTNG_UBUNTU_KERNEL_RANGE(3,16,7,34, 3,17,0,0))
2cf0c2ca	232
7c9c39d2 MD	233	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	234
	235	kmem_mm_page_alloc_extfrag,
2cf0c2ca MD	236
	237	TP_PROTO(struct page *page,
	238	int alloc_order, int fallback_order,
	239	int alloc_migratetype, int fallback_migratetype),
	240
	241	TP_ARGS(page,
	242	alloc_order, fallback_order,
	243	alloc_migratetype, fallback_migratetype),
	244
c94b360d MD	245	TP_FIELDS(
c94b360d MD	246	ctf_integer_hex(struct page *, page, page)
d1cf842b	247	ctf_integer(unsigned long, pfn, page_to_pfn(page))
c94b360d MD	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,
2cf0c2ca	253	(alloc_migratetype == get_pageblock_migratetype(page)))
c94b360d	254	)
2cf0c2ca MD	255	)
	256
	257	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30))
8b831331	258
7c9c39d2 MD	259	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	260
	261	kmem_mm_page_alloc_extfrag,
8b831331 MD	262
	263	TP_PROTO(struct page *page,
	264	int alloc_order, int fallback_order,
	265	int alloc_migratetype, int fallback_migratetype, int new_migratetype),
	266
	267	TP_ARGS(page,
	268	alloc_order, fallback_order,
	269	alloc_migratetype, fallback_migratetype, new_migratetype),
	270
c94b360d MD	271	TP_FIELDS(
c94b360d MD	272	ctf_integer_hex(struct page *, page, page)
d1cf842b	273	ctf_integer(unsigned long, pfn, page_to_pfn(page))
c94b360d MD	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, (new_migratetype == alloc_migratetype))
	279	)
8b831331 MD	280	)
	281
	282	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
926b9256	283
9bbf98da MD	284	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	285
	286	kmem_mm_page_alloc_extfrag,
926b9256 MD	287
	288	TP_PROTO(struct page *page,
	289	int alloc_order, int fallback_order,
	290	int alloc_migratetype, int fallback_migratetype,
	291	int change_ownership),
	292
	293	TP_ARGS(page,
	294	alloc_order, fallback_order,
	295	alloc_migratetype, fallback_migratetype,
	296	change_ownership),
	297
f127e61e MD	298	TP_FIELDS(
f127e61e MD	299	ctf_integer_hex(struct page *, page, page)
d1cf842b	300	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	301	ctf_integer(int, alloc_order, alloc_order)
	302	ctf_integer(int, fallback_order, fallback_order)
	303	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	304	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	305	ctf_integer(int, change_ownership, change_ownership)
	306	)
926b9256 MD	307	)
	308
	309	#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
	310
9bbf98da MD	311	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	312
	313	kmem_mm_page_alloc_extfrag,
b283666f PW	314
	315	TP_PROTO(struct page *page,
	316	int alloc_order, int fallback_order,
	317	int alloc_migratetype, int fallback_migratetype),
	318
	319	TP_ARGS(page,
	320	alloc_order, fallback_order,
	321	alloc_migratetype, fallback_migratetype),
	322
f127e61e MD	323	TP_FIELDS(
f127e61e MD	324	ctf_integer_hex(struct page *, page, page)
d1cf842b	325	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	326	ctf_integer(int, alloc_order, alloc_order)
	327	ctf_integer(int, fallback_order, fallback_order)
	328	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	329	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	330	)
b283666f	331	)
926b9256 MD	332
	333	#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
	334
3bc29f0a	335	#endif /* LTTNG_TRACE_KMEM_H */
b283666f PW	336
b283666f PW	337	/* This part must be outside protection */
3b4aafcb	338	#include <lttng/define_trace.h>