diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/kmem.h | 10 | ||||
| -rw-r--r-- | include/trace/events/writeback.h | 6 |
2 files changed, 7 insertions, 9 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index d0c613476620..aece1346ceb7 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -267,14 +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 change_ownership), + 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, - change_ownership), + alloc_migratetype, fallback_migratetype, new_migratetype), TP_STRUCT__entry( __field( struct page *, page ) @@ -291,7 +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 = change_ownership; + __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", diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h index 464ea82e10db..c7bbbe794e65 100644 --- a/include/trace/events/writeback.h +++ b/include/trace/events/writeback.h @@ -287,11 +287,11 @@ TRACE_EVENT(writeback_queue_io, __field(int, reason) ), TP_fast_assign( - unsigned long *older_than_this = work->older_than_this; + unsigned long older_than_this = work->older_than_this; strncpy(__entry->name, dev_name(wb->bdi->dev), 32); - __entry->older = older_than_this ? *older_than_this : 0; + __entry->older = older_than_this; __entry->age = older_than_this ? - (jiffies - *older_than_this) * 1000 / HZ : -1; + (jiffies - older_than_this) * 1000 / HZ : -1; __entry->moved = moved; __entry->reason = work->reason; ), |