diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/vmscan.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index f76521ffe7df..c0552be1f50a 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -109,6 +109,52 @@ TRACE_EVENT(mm_vmscan_direct_reclaim_end, TP_printk("nr_reclaimed=%lu", __entry->nr_reclaimed) ); +TRACE_EVENT(mm_vmscan_lru_isolate, + + TP_PROTO(int order, + unsigned long nr_requested, + unsigned long nr_scanned, + unsigned long nr_taken, + unsigned long nr_lumpy_taken, + unsigned long nr_lumpy_dirty, + unsigned long nr_lumpy_failed, + int isolate_mode), + + TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode), + + TP_STRUCT__entry( + __field(int, order) + __field(unsigned long, nr_requested) + __field(unsigned long, nr_scanned) + __field(unsigned long, nr_taken) + __field(unsigned long, nr_lumpy_taken) + __field(unsigned long, nr_lumpy_dirty) + __field(unsigned long, nr_lumpy_failed) + __field(int, isolate_mode) + ), + + TP_fast_assign( + __entry->order = order; + __entry->nr_requested = nr_requested; + __entry->nr_scanned = nr_scanned; + __entry->nr_taken = nr_taken; + __entry->nr_lumpy_taken = nr_lumpy_taken; + __entry->nr_lumpy_dirty = nr_lumpy_dirty; + __entry->nr_lumpy_failed = nr_lumpy_failed; + __entry->isolate_mode = isolate_mode; + ), + + TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu contig_taken=%lu contig_dirty=%lu contig_failed=%lu", + __entry->isolate_mode, + __entry->order, + __entry->nr_requested, + __entry->nr_scanned, + __entry->nr_taken, + __entry->nr_lumpy_taken, + __entry->nr_lumpy_dirty, + __entry->nr_lumpy_failed) +); + #endif /* _TRACE_VMSCAN_H */ /* This part must be outside protection */ |