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 <wangkefeng.wang@huawei.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/ksm.c b/mm/ksm.c
index 34c4820e0d3dfa072b525edaad6085f5b8c3b06b..acf250791b4e198732107f82204dd0f334f9aa56 100644 (file)
--- 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;