Since commit add05cecef80 ("mm: soft-offline: don't free target page in
successful page migration"), set_migratetype_isolate logic is removed.
Remove this obsolete comment.
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
mm/memory-failure.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 0100d4f9da9a..5d2e653a145d 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -2165,10 +2165,6 @@ static int __soft_offline_page(struct page *page)
ret = invalidate_inode_page(page);
unlock_page(page);
- /*
- * RED-PEN would be better to keep it isolated here, but we
- * would need to fix isolation locking first.
- */
if (ret) {
pr_info("soft_offline: %#lx: invalidated\n", pfn);
page_handle_poison(page, false, true);
--
2.23.0
