diff options
| -rw-r--r-- | include/trace/events/vmscan.h | 6 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index 132a985..1dd5e77 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -226,9 +226,9 @@ TRACE_EVENT(mm_shrink_slab_start, TRACE_EVENT(mm_shrink_slab_end, TP_PROTO(struct shrinker *shr, int shrinker_retval, - long unused_scan_cnt, long new_scan_cnt), + long unused_scan_cnt, long new_scan_cnt, long total_scan), - TP_ARGS(shr, shrinker_retval, unused_scan_cnt, new_scan_cnt), + TP_ARGS(shr, shrinker_retval, unused_scan_cnt, new_scan_cnt, total_scan), TP_STRUCT__entry( __field(struct shrinker *, shr) @@ -245,7 +245,7 @@ TRACE_EVENT(mm_shrink_slab_end, __entry->unused_scan = unused_scan_cnt; __entry->new_scan = new_scan_cnt; __entry->retval = shrinker_retval; - __entry->total_scan = new_scan_cnt - unused_scan_cnt; + __entry->total_scan = total_scan; ), TP_printk("%pF %p: unused scan count %ld new scan count %ld total_scan %ld last shrinker return val %d", diff --git a/mm/vmscan.c b/mm/vmscan.c index 5a8776e..15e9315 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -324,7 +324,7 @@ shrink_slab_node(struct shrink_control *shrinkctl, struct shrinker *shrinker, else new_nr = atomic_long_read(&shrinker->nr_deferred[nid]); - trace_mm_shrink_slab_end(shrinker, freed, nr, new_nr); + trace_mm_shrink_slab_end(shrinker, freed, nr, new_nr, total_scan); return freed; } |
