From aa1b94891cbf48296b4571bf4625c0a13bd5e3f5 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Tue, 18 Jun 2024 16:12:01 +0800 Subject: [PATCH] mm: ksm: drop KSM_KMEM_CACHE() After commit 21fbd59136e0 ("ksm: add the ksm prefix to the names of the ksm private structures"), we could directly use KMEM_CACHE(). Link: https://lkml.kernel.org/r/20240618081201.134985-1-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Acked-by: David Hildenbrand Signed-off-by: Andrew Morton --- mm/ksm.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/mm/ksm.c b/mm/ksm.c index 34c4820e0d3d..acf250791b4e 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -488,21 +488,17 @@ static DECLARE_WAIT_QUEUE_HEAD(ksm_iter_wait); static DEFINE_MUTEX(ksm_thread_mutex); static DEFINE_SPINLOCK(ksm_mmlist_lock); -#define KSM_KMEM_CACHE(__struct, __flags) kmem_cache_create(#__struct,\ - sizeof(struct __struct), __alignof__(struct __struct),\ - (__flags), NULL) - static int __init ksm_slab_init(void) { - rmap_item_cache = KSM_KMEM_CACHE(ksm_rmap_item, 0); + rmap_item_cache = KMEM_CACHE(ksm_rmap_item, 0); if (!rmap_item_cache) goto out; - stable_node_cache = KSM_KMEM_CACHE(ksm_stable_node, 0); + stable_node_cache = KMEM_CACHE(ksm_stable_node, 0); if (!stable_node_cache) goto out_free1; - mm_slot_cache = KSM_KMEM_CACHE(ksm_mm_slot, 0); + mm_slot_cache = KMEM_CACHE(ksm_mm_slot, 0); if (!mm_slot_cache) goto out_free2; -- 2.50.1