+++ /dev/null
-/* 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>
projects / lttng-modules.git / blobdiff