From: Xiongwei Song <xiongwei.song@xxxxxxxxxxxxx>
As CONFIG_SMP is one of dependencies of CONFIG_SLUB_CPU_PARTIAL, so if
CONFIG_SLUB_CPU_PARTIAL is defined then CONFIG_SMP must be defined,
no need to check CONFIG_SMP definition here.
Signed-off-by: Xiongwei Song <xiongwei.song@xxxxxxxxxxxxx>
---
mm/slub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/slub.c b/mm/slub.c
index b8afe12ebba1..d897df8fe7e7 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -5641,7 +5641,7 @@ static ssize_t slabs_cpu_partial_show(struct kmem_cache *s, char *buf)
objects = (slabs * oo_objects(s->oo)) / 2;
len += sysfs_emit_at(buf, len, "%d(%d)", objects, slabs);
-#if defined(CONFIG_SLUB_CPU_PARTIAL) && defined(CONFIG_SMP)
+#ifdef CONFIG_SLUB_CPU_PARTIAL
for_each_online_cpu(cpu) {
struct slab *slab;
--
2.30.2
