Open-code the page_handle_poison() into soft_offline_page() and
kill unneeded soft_offline_free_page().
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
mm/memory-failure.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index e48f6f6a259d..1a7d6548ccb2 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -2511,16 +2511,6 @@ static int soft_offline_in_use_page(struct page *page)
return __soft_offline_page(page);
}
-static int soft_offline_free_page(struct page *page)
-{
- int rc = 0;
-
- if (!page_handle_poison(page, true, false))
- rc = -EBUSY;
-
- return rc;
-}
-
static void put_ref_page(struct page *page)
{
if (page)
@@ -2598,7 +2588,7 @@ int soft_offline_page(unsigned long pfn, int flags)
if (ret > 0) {
ret = soft_offline_in_use_page(page);
} else if (ret == 0) {
- if (soft_offline_free_page(page) && try_again) {
+ if (!page_handle_poison(page, true, false) && try_again) {
try_again = false;
flags &= ~MF_COUNT_INCREASED;
goto retry;
--
2.35.3
