On 18.06.24 10:12, Kefeng Wang wrote:
After commit 21fbd59136e0 ("ksm: add the ksm prefix to the names of
the ksm private structures"), we could directly use KMEM_CACHE().
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
mm/ksm.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/mm/ksm.c b/mm/ksm.c
index d2641bc2efc9..1f62797c9809 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;
Acked-by: David Hildenbrand <david@xxxxxxxxxx>
--
Cheers,
David / dhildenb
