On 2024/6/30 07:22, Barry Song wrote:
From: Barry Song <v-songbaohua@xxxxxxxx>
If CONFIG_ZSWAP is set to N, it means zswap cannot be enabled.
zswap_never_enabled() should return true.
Fixes: 0300e17d67c3 ("mm: zswap: add zswap_never_enabled()")
Signed-off-by: Barry Song <v-songbaohua@xxxxxxxx>
Cc: Yosry Ahmed <yosryahmed@xxxxxxxxxx>
Cc: Nhat Pham <nphamcs@xxxxxxxxx>
Cc: Chengming Zhou <chengming.zhou@xxxxxxxxx>
Cc: Chris Li <chrisl@xxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
Reviewed-by: Chengming Zhou <chengming.zhou@xxxxxxxxx>
include/linux/zswap.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/zswap.h b/include/linux/zswap.h
index bf83ae5e285d..6cecb4a4f68b 100644
--- a/include/linux/zswap.h
+++ b/include/linux/zswap.h
@@ -68,7 +68,7 @@ static inline bool zswap_is_enabled(void)
static inline bool zswap_never_enabled(void)
{
- return false;
+ return true;
}
#endif
