Use helper macro __ATTR_RW to define HSTATE_ATTR to make code more clear. Minor readability improvement. Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> --- mm/hugetlb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 1f0cca036f7f..c0405f3c8413 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3498,8 +3498,7 @@ static int demote_pool_huge_page(struct hstate *h, nodemask_t *nodes_allowed) static struct kobj_attribute _name##_attr = __ATTR_WO(_name) #define HSTATE_ATTR(_name) \ - static struct kobj_attribute _name##_attr = \ - __ATTR(_name, 0644, _name##_show, _name##_store) + static struct kobj_attribute _name##_attr = __ATTR_RW(_name) static struct kobject *hugepages_kobj; static struct kobject *hstate_kobjs[HUGE_MAX_HSTATE]; -- 2.23.0
