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Diffstat (limited to 'include/trace/events/kmem.h')
-rw-r--r--include/trace/events/kmem.h163
1 files changed, 163 insertions, 0 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index 1493c541f9c..eaf46bdd18a 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -225,6 +225,169 @@ TRACE_EVENT(kmem_cache_free,
TP_printk("call_site=%lx ptr=%p", __entry->call_site, __entry->ptr)
);
+
+TRACE_EVENT(mm_page_free_direct,
+
+ TP_PROTO(struct page *page, unsigned int order),
+
+ TP_ARGS(page, order),
+
+ TP_STRUCT__entry(
+ __field( struct page *, page )
+ __field( unsigned int, order )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->order = order;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%d",
+ __entry->page,
+ page_to_pfn(__entry->page),
+ __entry->order)
+);
+
+TRACE_EVENT(mm_pagevec_free,
+
+ TP_PROTO(struct page *page, int cold),
+
+ TP_ARGS(page, cold),
+
+ TP_STRUCT__entry(
+ __field( struct page *, page )
+ __field( int, cold )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->cold = cold;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=0 cold=%d",
+ __entry->page,
+ page_to_pfn(__entry->page),
+ __entry->cold)
+);
+
+TRACE_EVENT(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_STRUCT__entry(
+ __field( struct page *, page )
+ __field( unsigned int, order )
+ __field( gfp_t, gfp_flags )
+ __field( int, migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->order = order;
+ __entry->gfp_flags = gfp_flags;
+ __entry->migratetype = migratetype;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%d migratetype=%d gfp_flags=%s",
+ __entry->page,
+ page_to_pfn(__entry->page),
+ __entry->order,
+ __entry->migratetype,
+ show_gfp_flags(__entry->gfp_flags))
+);
+
+TRACE_EVENT(mm_page_alloc_zone_locked,
+
+ TP_PROTO(struct page *page, unsigned int order, int migratetype),
+
+ TP_ARGS(page, order, migratetype),
+
+ TP_STRUCT__entry(
+ __field( struct page *, page )
+ __field( unsigned int, order )
+ __field( int, migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->order = order;
+ __entry->migratetype = migratetype;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%u migratetype=%d percpu_refill=%d",
+ __entry->page,
+ page_to_pfn(__entry->page),
+ __entry->order,
+ __entry->migratetype,
+ __entry->order == 0)
+);
+
+TRACE_EVENT(mm_page_pcpu_drain,
+
+ TP_PROTO(struct page *page, int order, int migratetype),
+
+ TP_ARGS(page, order, migratetype),
+
+ TP_STRUCT__entry(
+ __field( struct page *, page )
+ __field( int, order )
+ __field( int, migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->order = order;
+ __entry->migratetype = migratetype;
+ ),
+
+ TP_printk("page=%p pfn=%lu order=%d migratetype=%d",
+ __entry->page,
+ page_to_pfn(__entry->page),
+ __entry->order,
+ __entry->migratetype)
+);
+
+TRACE_EVENT(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_STRUCT__entry(
+ __field( struct page *, page )
+ __field( int, alloc_order )
+ __field( int, fallback_order )
+ __field( int, alloc_migratetype )
+ __field( int, fallback_migratetype )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->alloc_order = alloc_order;
+ __entry->fallback_order = fallback_order;
+ __entry->alloc_migratetype = alloc_migratetype;
+ __entry->fallback_migratetype = fallback_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->alloc_migratetype == __entry->fallback_migratetype)
+);
+
#endif /* _TRACE_KMEM_H */
/* This part must be outside protection */