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-rw-r--r--mm/vmscan.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 3018ad7..4139aa5 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -929,18 +929,10 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
/* Check that we have not crossed a zone boundary. */
if (unlikely(page_zone_id(cursor_page) != zone_id))
continue;
- switch (__isolate_lru_page(cursor_page, mode, file)) {
- case 0:
+ if (__isolate_lru_page(cursor_page, mode, file) == 0) {
list_move(&cursor_page->lru, dst);
nr_taken++;
scan++;
- break;
-
- case -EBUSY:
- /* else it is being freed elsewhere */
- list_move(&cursor_page->lru, src);
- default:
- break; /* ! on LRU or wrong list */
}
}
}