diff options
Diffstat (limited to 'include/trace/events/kmem.h')
| -rw-r--r-- | include/trace/events/kmem.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index 6bc943ecb841..aece1346ceb7 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -267,12 +267,12 @@ DEFINE_EVENT_PRINT(mm_page, mm_page_pcpu_drain, TRACE_EVENT(mm_page_alloc_extfrag, TP_PROTO(struct page *page, - int alloc_order, int fallback_order, - int alloc_migratetype, int fallback_migratetype), + 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), + alloc_migratetype, fallback_migratetype, new_migratetype), TP_STRUCT__entry( __field( struct page *, page ) @@ -280,6 +280,7 @@ TRACE_EVENT(mm_page_alloc_extfrag, __field( int, fallback_order ) __field( int, alloc_migratetype ) __field( int, fallback_migratetype ) + __field( int, change_ownership ) ), TP_fast_assign( @@ -288,6 +289,7 @@ TRACE_EVENT(mm_page_alloc_extfrag, __entry->fallback_order = fallback_order; __entry->alloc_migratetype = alloc_migratetype; __entry->fallback_migratetype = fallback_migratetype; + __entry->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", @@ -299,7 +301,7 @@ TRACE_EVENT(mm_page_alloc_extfrag, __entry->alloc_migratetype, __entry->fallback_migratetype, __entry->fallback_order < pageblock_order, - __entry->alloc_migratetype == __entry->fallback_migratetype) + __entry->change_ownership) ); #endif /* _TRACE_KMEM_H */ |