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

/* SPDX-License-Identifier: GPL-2.0 */
#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 <lttng-kernel-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)
)

#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,12,0))
LTTNG_TRACEPOINT_EVENT(kfree,

	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(kmem_cache_free,

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

	TP_ARGS(call_site, ptr, name),

	TP_FIELDS(
		ctf_integer_hex(unsigned long, call_site, call_site)
		ctf_integer_hex(const void *, ptr, ptr)
		ctf_string(name, name)
	)
)
#else
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)
)
#endif

#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(2,6,32))
#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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,

#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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
9f36eaed	1	/* SPDX-License-Identifier: GPL-2.0 */
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
6ec43db8	8	#include <probes/lttng-tracepoint-event.h>
7c68b363	9	#include <linux/types.h>
b78104db	10	#include <lttng-kernel-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
e2aacede MJ	90	#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,12,0))
	91	LTTNG_TRACEPOINT_EVENT(kfree,
	92
	93	TP_PROTO(unsigned long call_site, const void *ptr),
	94
	95	TP_ARGS(call_site, ptr),
	96
	97	TP_FIELDS(
	98	ctf_integer_hex(unsigned long, call_site, call_site)
	99	ctf_integer_hex(const void *, ptr, ptr)
	100	)
	101	)
	102
	103	LTTNG_TRACEPOINT_EVENT(kmem_cache_free,
	104
	105	TP_PROTO(unsigned long call_site, const void ptr, const char name),
	106
	107	TP_ARGS(call_site, ptr, name),
	108
	109	TP_FIELDS(
	110	ctf_integer_hex(unsigned long, call_site, call_site)
	111	ctf_integer_hex(const void *, ptr, ptr)
	112	ctf_string(name, name)
	113	)
	114	)
	115	#else
3bc29f0a	116	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free,
b283666f PW	117
	118	TP_PROTO(unsigned long call_site, const void *ptr),
	119
	120	TP_ARGS(call_site, ptr),
	121
f127e61e MD	122	TP_FIELDS(
	123	ctf_integer_hex(unsigned long, call_site, call_site)
	124	ctf_integer_hex(const void *, ptr, ptr)
	125	)
b283666f PW	126	)
b283666f PW	127
3bc29f0a	128	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_free, kfree,
9cf29d3e MD	129
9cf29d3e MD	130	kmem_kfree,
b283666f PW	131
	132	TP_PROTO(unsigned long call_site, const void *ptr),
	133
	134	TP_ARGS(call_site, ptr)
	135	)
	136
3bc29f0a	137	LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free,
b283666f PW	138
	139	TP_PROTO(unsigned long call_site, const void *ptr),
	140
	141	TP_ARGS(call_site, ptr)
	142	)
e2aacede	143	#endif
b283666f	144
b78104db MJ	145	#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(2,6,32))
b78104db MJ	146	#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
9bbf98da	147	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free,
7c68b363	148	#else
9bbf98da	149	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct,
7c68b363	150	#endif
b283666f PW	151
	152	TP_PROTO(struct page *page, unsigned int order),
	153
	154	TP_ARGS(page, order),
	155
f127e61e MD	156	TP_FIELDS(
f127e61e MD	157	ctf_integer_hex(struct page *, page, page)
d1cf842b	158	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	159	ctf_integer(unsigned int, order, order)
f127e61e MD	160	)
b283666f PW	161	)
b283666f PW	162
b78104db	163	#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,15,0))
071c76b5 MJ	164	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
	165
	166	TP_PROTO(struct page *page),
	167
	168	TP_ARGS(page),
	169
	170	TP_FIELDS(
	171	ctf_integer_hex(struct page *, page, page)
	172	ctf_integer(unsigned long, pfn, page_to_pfn(page))
	173	)
	174	)
b78104db	175	#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
9bbf98da	176	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched,
071c76b5 MJ	177
	178	TP_PROTO(struct page *page, int cold),
	179
	180	TP_ARGS(page, cold),
	181
	182	TP_FIELDS(
	183	ctf_integer_hex(struct page *, page, page)
	184	ctf_integer(unsigned long, pfn, page_to_pfn(page))
	185	ctf_integer(int, cold, cold)
	186	)
	187	)
7c68b363	188	#else
9bbf98da	189	LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free,
b283666f PW	190
	191	TP_PROTO(struct page *page, int cold),
	192
	193	TP_ARGS(page, cold),
	194
f127e61e MD	195	TP_FIELDS(
f127e61e MD	196	ctf_integer_hex(struct page *, page, page)
d1cf842b	197	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	198	ctf_integer(int, cold, cold)
f127e61e MD	199	)
b283666f	200	)
071c76b5	201	#endif
b283666f	202
9bbf98da	203	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc,
b283666f PW	204
	205	TP_PROTO(struct page *page, unsigned int order,
	206	gfp_t gfp_flags, int migratetype),
	207
	208	TP_ARGS(page, order, gfp_flags, migratetype),
	209
f127e61e MD	210	TP_FIELDS(
f127e61e MD	211	ctf_integer_hex(struct page *, page, page)
d1cf842b MD	212	ctf_integer(unsigned long, pfn,
d1cf842b MD	213	page ? page_to_pfn(page) : -1UL)
f127e61e MD	214	ctf_integer(unsigned int, order, order)
	215	ctf_integer(gfp_t, gfp_flags, gfp_flags)
	216	ctf_integer(int, migratetype, migratetype)
	217	)
b283666f PW	218	)
b283666f PW	219
9bbf98da	220	LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page,
b283666f PW	221
	222	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	223
	224	TP_ARGS(page, order, migratetype),
	225
f127e61e MD	226	TP_FIELDS(
f127e61e MD	227	ctf_integer_hex(struct page *, page, page)
d1cf842b MD	228	ctf_integer(unsigned long, pfn,
d1cf842b MD	229	page ? page_to_pfn(page) : -1UL)
f127e61e MD	230	ctf_integer(unsigned int, order, order)
	231	ctf_integer(int, migratetype, migratetype)
	232	)
b283666f PW	233	)
b283666f PW	234
9bbf98da MD	235	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked,
	236
	237	kmem_mm_page_alloc_zone_locked,
b283666f PW	238
	239	TP_PROTO(struct page *page, unsigned int order, int migratetype),
	240
	241	TP_ARGS(page, order, migratetype)
	242	)
	243
f127e61e	244	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain,
9bbf98da MD	245
9bbf98da MD	246	kmem_mm_page_pcpu_drain,
b283666f	247
b78104db	248	#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(2,6,33))
b283666f	249	TP_PROTO(struct page *page, unsigned int order, int migratetype),
7c68b363 AG	250	#else
	251	TP_PROTO(struct page *page, int order, int migratetype),
	252	#endif
b283666f	253
f127e61e	254	TP_ARGS(page, order, migratetype)
b283666f PW	255	)
b283666f PW	256
b78104db	257	#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,2) \
72e6c528	258	\|\| LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \
83884c09	259	\|\| LTTNG_KERNEL_RANGE(3,16,35, 3,17,0) \
f1b58fb1	260	\|\| LTTNG_KERNEL_RANGE(3,18,10, 3,19,0) \
72906e12	261	\|\| LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0) \
f8996f1b	262	\|\| LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,50, 3,14,0,0) \
472b44c2	263	\|\| LTTNG_UBUNTU_KERNEL_RANGE(3,16,7,34, 3,17,0,0))
2cf0c2ca	264
7c9c39d2 MD	265	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	266
	267	kmem_mm_page_alloc_extfrag,
2cf0c2ca MD	268
	269	TP_PROTO(struct page *page,
	270	int alloc_order, int fallback_order,
	271	int alloc_migratetype, int fallback_migratetype),
	272
	273	TP_ARGS(page,
	274	alloc_order, fallback_order,
	275	alloc_migratetype, fallback_migratetype),
	276
c94b360d MD	277	TP_FIELDS(
c94b360d MD	278	ctf_integer_hex(struct page *, page, page)
d1cf842b	279	ctf_integer(unsigned long, pfn, page_to_pfn(page))
c94b360d MD	280	ctf_integer(int, alloc_order, alloc_order)
	281	ctf_integer(int, fallback_order, fallback_order)
	282	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	283	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	284	ctf_integer(int, change_ownership,
2cf0c2ca	285	(alloc_migratetype == get_pageblock_migratetype(page)))
c94b360d	286	)
2cf0c2ca MD	287	)
2cf0c2ca MD	288
b78104db	289	#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,30))
8b831331	290
7c9c39d2 MD	291	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	292
	293	kmem_mm_page_alloc_extfrag,
8b831331 MD	294
	295	TP_PROTO(struct page *page,
	296	int alloc_order, int fallback_order,
	297	int alloc_migratetype, int fallback_migratetype, int new_migratetype),
	298
	299	TP_ARGS(page,
	300	alloc_order, fallback_order,
	301	alloc_migratetype, fallback_migratetype, new_migratetype),
	302
c94b360d MD	303	TP_FIELDS(
c94b360d MD	304	ctf_integer_hex(struct page *, page, page)
d1cf842b	305	ctf_integer(unsigned long, pfn, page_to_pfn(page))
c94b360d MD	306	ctf_integer(int, alloc_order, alloc_order)
	307	ctf_integer(int, fallback_order, fallback_order)
	308	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	309	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	310	ctf_integer(int, change_ownership, (new_migratetype == alloc_migratetype))
	311	)
8b831331 MD	312	)
8b831331 MD	313
b78104db	314	#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0))
926b9256	315
9bbf98da MD	316	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	317
	318	kmem_mm_page_alloc_extfrag,
926b9256 MD	319
	320	TP_PROTO(struct page *page,
	321	int alloc_order, int fallback_order,
	322	int alloc_migratetype, int fallback_migratetype,
	323	int change_ownership),
	324
	325	TP_ARGS(page,
	326	alloc_order, fallback_order,
	327	alloc_migratetype, fallback_migratetype,
	328	change_ownership),
	329
f127e61e MD	330	TP_FIELDS(
f127e61e MD	331	ctf_integer_hex(struct page *, page, page)
d1cf842b	332	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	333	ctf_integer(int, alloc_order, alloc_order)
	334	ctf_integer(int, fallback_order, fallback_order)
	335	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	336	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	337	ctf_integer(int, change_ownership, change_ownership)
	338	)
926b9256 MD	339	)
926b9256 MD	340
b78104db	341	#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */
926b9256	342
9bbf98da MD	343	LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
	344
	345	kmem_mm_page_alloc_extfrag,
b283666f PW	346
	347	TP_PROTO(struct page *page,
	348	int alloc_order, int fallback_order,
	349	int alloc_migratetype, int fallback_migratetype),
	350
	351	TP_ARGS(page,
	352	alloc_order, fallback_order,
	353	alloc_migratetype, fallback_migratetype),
	354
f127e61e MD	355	TP_FIELDS(
f127e61e MD	356	ctf_integer_hex(struct page *, page, page)
d1cf842b	357	ctf_integer(unsigned long, pfn, page_to_pfn(page))
f127e61e MD	358	ctf_integer(int, alloc_order, alloc_order)
	359	ctf_integer(int, fallback_order, fallback_order)
	360	ctf_integer(int, alloc_migratetype, alloc_migratetype)
	361	ctf_integer(int, fallback_migratetype, fallback_migratetype)
	362	)
b283666f	363	)
926b9256	364
b78104db	365	#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */
926b9256	366
7c68b363	367	#endif
b283666f	368
3bc29f0a	369	#endif /* LTTNG_TRACE_KMEM_H */
b283666f PW	370
b283666f PW	371	/* This part must be outside protection */
6ec43db8	372	#include <probes/define_trace.h>