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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:43:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:43:43 +0000 |
commit | 707f12e5cf5fccb32d14e8c03a18c07699724b4c (patch) | |
tree | ab06af4c94044b98ba14a10ba2477df29567be47 /mm/migrate.c | |
parent | Releasing progress-linux version 6.7.7-1~progress7.99u1. (diff) | |
download | linux-707f12e5cf5fccb32d14e8c03a18c07699724b4c.tar.xz linux-707f12e5cf5fccb32d14e8c03a18c07699724b4c.zip |
Merging upstream version 6.7.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mm/migrate.c')
-rw-r--r-- | mm/migrate.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index bad3039d16..a6999ce57e 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2517,6 +2517,14 @@ static int numamigrate_isolate_folio(pg_data_t *pgdat, struct folio *folio) if (managed_zone(pgdat->node_zones + z)) break; } + + /* + * If there are no managed zones, it should not proceed + * further. + */ + if (z < 0) + return 0; + wakeup_kswapd(pgdat->node_zones + z, 0, folio_order(folio), ZONE_MOVABLE); return 0; |