diff options
-rw-r--r-- | mm/compaction.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index 1c7195d42e83..7bf150d4e1c8 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -276,7 +276,6 @@ static unsigned long isolate_freepages_block(struct compact_control *cc, struct page *cursor, *valid_page = NULL; unsigned long flags; bool locked = false; - bool checked_pageblock = false; cursor = pfn_to_page(blockpfn); @@ -307,18 +306,6 @@ static unsigned long isolate_freepages_block(struct compact_control *cc, if (!locked) break; - /* Recheck this is a suitable migration target under lock */ - if (!strict && !checked_pageblock) { - /* - * We need to check suitability of pageblock only once - * and this isolate_freepages_block() is called with - * pageblock range, so just check once is sufficient. - */ - checked_pageblock = true; - if (!suitable_migration_target(page)) - break; - } - /* Recheck this is a buddy page under lock */ if (!PageBuddy(page)) goto isolate_fail; |