From c6c17c4dc36684fe119a1d40eb41ea65677bdfae Mon Sep 17 00:00:00 2001 From: Xiongwei Song Date: Thu, 13 Apr 2023 22:34:50 +0800 Subject: [PATCH] slub: Remove CONFIG_SMP defined check 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 Signed-off-by: Vlastimil Babka --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index bd3b00bb865b..2ae6af40c1a4 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -5640,7 +5640,7 @@ 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;