diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmscan.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 40ff747e0b33..39912c6b7181 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -4111,6 +4111,9 @@ static int __node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned in .reclaim_idx = gfp_zone(gfp_mask), }; + trace_mm_vmscan_node_reclaim_begin(pgdat->node_id, order, + sc.gfp_mask); + cond_resched(); fs_reclaim_acquire(sc.gfp_mask); /* @@ -4137,6 +4140,9 @@ static int __node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned in current->flags &= ~PF_SWAPWRITE; memalloc_noreclaim_restore(noreclaim_flag); fs_reclaim_release(sc.gfp_mask); + + trace_mm_vmscan_node_reclaim_end(sc.nr_reclaimed); + return sc.nr_reclaimed >= nr_pages; } |