#if !defined(LTTNG_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KMEM_H
-#include "../../../probes/lttng-tracepoint-event.h"
+#include <probes/lttng-tracepoint-event.h>
#include <linux/types.h>
#include <linux/version.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
-#include <trace/events/gfpflags.h>
-#endif
LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc,
TP_FIELDS(
ctf_integer_hex(struct page *, page, page)
+ ctf_integer(unsigned long, pfn, page_to_pfn(page))
ctf_integer(unsigned int, order, order)
)
)
TP_FIELDS(
ctf_integer_hex(struct page *, page, page)
+ ctf_integer(unsigned long, pfn, page_to_pfn(page))
ctf_integer(int, cold, cold)
)
)
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)
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)
)
)
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
- || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0))
+ || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \
+ || 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,
-LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag,
+ kmem_mm_page_alloc_extfrag,
TP_PROTO(struct page *page,
int alloc_order, int fallback_order,
alloc_order, fallback_order,
alloc_migratetype, fallback_migratetype),
- TP_STRUCT__entry(
- __field_hex( struct page *, page )
- __field( int, alloc_order )
- __field( int, fallback_order )
- __field( int, alloc_migratetype )
- __field( int, fallback_migratetype )
- __field( int, change_ownership )
- ),
-
- TP_fast_assign(
- tp_assign(page, page)
- tp_assign(alloc_order, alloc_order)
- tp_assign(fallback_order, fallback_order)
- tp_assign(alloc_migratetype, alloc_migratetype)
- tp_assign(fallback_migratetype, fallback_migratetype)
- tp_assign(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,
(alloc_migratetype == get_pageblock_migratetype(page)))
- ),
-
- TP_printk("page=%p pfn=%lu alloc_order=%d fallback_order=%d pageblock_order=%d alloc_migratetype=%d fallback_migratetype=%d fragmenting=%d change_ownership=%d",
- __entry->page,
- page_to_pfn(__entry->page),
- __entry->alloc_order,
- __entry->fallback_order,
- pageblock_order,
- __entry->alloc_migratetype,
- __entry->fallback_migratetype,
- __entry->fallback_order < pageblock_order,
- __entry->change_ownership)
+ )
)
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30))
-LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag,
+LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
+
+ kmem_mm_page_alloc_extfrag,
TP_PROTO(struct page *page,
int alloc_order, int fallback_order,
alloc_order, fallback_order,
alloc_migratetype, fallback_migratetype, new_migratetype),
- TP_STRUCT__entry(
- __field_hex( struct page *, page )
- __field( int, alloc_order )
- __field( int, fallback_order )
- __field( int, alloc_migratetype )
- __field( int, fallback_migratetype )
- __field( int, change_ownership )
- ),
-
- TP_fast_assign(
- tp_assign(page, page)
- tp_assign(alloc_order, alloc_order)
- tp_assign(fallback_order, fallback_order)
- tp_assign(alloc_migratetype, alloc_migratetype)
- tp_assign(fallback_migratetype, fallback_migratetype)
- tp_assign(change_ownership, (new_migratetype == alloc_migratetype))
- ),
-
- TP_printk("page=%p pfn=%lu alloc_order=%d fallback_order=%d pageblock_order=%d alloc_migratetype=%d fallback_migratetype=%d fragmenting=%d change_ownership=%d",
- __entry->page,
- page_to_pfn(__entry->page),
- __entry->alloc_order,
- __entry->fallback_order,
- pageblock_order,
- __entry->alloc_migratetype,
- __entry->fallback_migratetype,
- __entry->fallback_order < pageblock_order,
- __entry->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, (new_migratetype == alloc_migratetype))
+ )
)
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
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)
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)
#endif /* LTTNG_TRACE_KMEM_H */
/* This part must be outside protection */
-#include "../../../probes/define_trace.h"
+#include <probes/define_trace.h>