+/* 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 "../../../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_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),
)
)
-#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_PROTO(struct page *page),
- TP_ARGS(page, cold),
+ TP_ARGS(page),
TP_FIELDS(
ctf_integer_hex(struct page *, page, page)
ctf_integer(unsigned long, pfn, page_to_pfn(page))
- ctf_integer(int, cold, cold)
)
)
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(3,18,10, 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(3,16,7,38, 3,17,0,0))
-
LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag,
kmem_mm_page_alloc_extfrag,
)
)
-#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"
+#include <probes/define_trace.h>