diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/damon/paddr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c index 5685ba485097..d5f2f7ddf863 100644 --- a/mm/damon/paddr.c +++ b/mm/damon/paddr.c @@ -244,6 +244,16 @@ static unsigned long damon_pa_pageout(struct damon_region *r, struct damos *s) { unsigned long addr, applied; LIST_HEAD(folio_list); + bool ignore_references = false; + struct damos_filter *filter; + + /* respect user's page level reference check handling request */ + damos_for_each_filter(filter, s) { + if (filter->type == DAMOS_FILTER_TYPE_YOUNG) { + ignore_references = true; + break; + } + } for (addr = r->ar.start; addr < r->ar.end; addr += PAGE_SIZE) { struct folio *folio = damon_get_folio(PHYS_PFN(addr)); @@ -265,7 +275,7 @@ static unsigned long damon_pa_pageout(struct damon_region *r, struct damos *s) put_folio: folio_put(folio); } - applied = reclaim_pages(&folio_list, false); + applied = reclaim_pages(&folio_list, ignore_references); cond_resched(); return applied * PAGE_SIZE; } |