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- --- a/instrumentation/events/lttng-module/kmem.h
- +++ b/instrumentation/events/lttng-module/kmem.h
- @@ -286,7 +286,94 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_PRINT(mm
- __entry->order, __entry->migratetype)
- )
-
- -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
- +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
- + || LTTNG_KERNEL_RANGE(3,18,10, 3,19,0) \
- + || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0))
- +
- +LTTNG_TRACEPOINT_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_hex( struct page *, page )
- + __field( int, alloc_order )
- + __field( int, fallback_order )
- + __field( int, alloc_migratetype )
- + __field( int, fallback_migratetype )
- + __field( int, change_ownership )
- + ),
- +
- + TP_fast_assign(
- + tp_assign(page, page)
- + tp_assign(alloc_order, alloc_order)
- + tp_assign(fallback_order, fallback_order)
- + tp_assign(alloc_migratetype, alloc_migratetype)
- + tp_assign(fallback_migratetype, fallback_migratetype)
- + tp_assign(change_ownership,
- + (alloc_migratetype == get_pageblock_migratetype(page)))
- + ),
- +
- + 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->change_ownership)
- +)
- +
- +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30))
- +
- +LTTNG_TRACEPOINT_EVENT(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_STRUCT__entry(
- + __field_hex( struct page *, page )
- + __field( int, alloc_order )
- + __field( int, fallback_order )
- + __field( int, alloc_migratetype )
- + __field( int, fallback_migratetype )
- + __field( int, change_ownership )
- + ),
- +
- + TP_fast_assign(
- + tp_assign(page, page)
- + tp_assign(alloc_order, alloc_order)
- + tp_assign(fallback_order, fallback_order)
- + tp_assign(alloc_migratetype, alloc_migratetype)
- + tp_assign(fallback_migratetype, fallback_migratetype)
- + tp_assign(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",
- + __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->change_ownership)
- +)
- +
- +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
-
- LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag,
-
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