CONFIG_DEBUG_SLAB is going away with CONFIG_SLAB, so remove dead ifdefs
in mempool and dmapool code.
Signed-off-by: Vlastimil Babka <vbabka@xxxxxxx>
---
mm/dmapool.c | 2 +-
mm/mempool.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/dmapool.c b/mm/dmapool.c
index a151a21e571b..f0bfc6c490f4 100644
--- a/mm/dmapool.c
+++ b/mm/dmapool.c
@@ -36,7 +36,7 @@
#include <linux/types.h>
#include <linux/wait.h>
-#if defined(CONFIG_DEBUG_SLAB) || defined(CONFIG_SLUB_DEBUG_ON)
+#ifdef CONFIG_SLUB_DEBUG_ON
#define DMAPOOL_DEBUG 1
#endif
diff --git a/mm/mempool.c b/mm/mempool.c
index 734bcf5afbb7..62dcbeb4c2a9 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -20,7 +20,7 @@
#include <linux/writeback.h>
#include "slab.h"
-#if defined(CONFIG_DEBUG_SLAB) || defined(CONFIG_SLUB_DEBUG_ON)
+#ifdef CONFIG_SLUB_DEBUG_ON
static void poison_error(mempool_t *pool, void *element, size_t size,
size_t byte)
{
@@ -95,14 +95,14 @@ static void poison_element(mempool_t *pool, void *element)
kunmap_atomic(addr);
}
}
-#else /* CONFIG_DEBUG_SLAB || CONFIG_SLUB_DEBUG_ON */
+#else /* CONFIG_SLUB_DEBUG_ON */
static inline void check_element(mempool_t *pool, void *element)
{
}
static inline void poison_element(mempool_t *pool, void *element)
{
}
-#endif /* CONFIG_DEBUG_SLAB || CONFIG_SLUB_DEBUG_ON */
+#endif /*CONFIG_SLUB_DEBUG_ON */
static __always_inline void kasan_poison_element(mempool_t *pool, void *element)
{
--
2.42.1
