diff options
Diffstat (limited to 'block/bio.c')
-rw-r--r-- | block/bio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/bio.c b/block/bio.c index 1384f9790882..a3c4fd9ec478 100644 --- a/block/bio.c +++ b/block/bio.c @@ -876,6 +876,9 @@ void __bio_add_page(struct bio *bio, struct page *page, bio->bi_iter.bi_size += len; bio->bi_vcnt++; + + if (!bio_flagged(bio, BIO_WORKINGSET) && unlikely(PageWorkingset(page))) + bio_set_flag(bio, BIO_WORKINGSET); } EXPORT_SYMBOL_GPL(__bio_add_page); |