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Diffstat (limited to 'include/linux/hugetlb_cgroup.h')
-rw-r--r--include/linux/hugetlb_cgroup.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h
index bcc853ecc..24154c26d 100644
--- a/include/linux/hugetlb_cgroup.h
+++ b/include/linux/hugetlb_cgroup.h
@@ -32,7 +32,7 @@ static inline struct hugetlb_cgroup *hugetlb_cgroup_from_page(struct page *page)
if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)
return NULL;
- return (struct hugetlb_cgroup *)page[2].lru.next;
+ return (struct hugetlb_cgroup *)page[2].private;
}
static inline
@@ -42,15 +42,13 @@ int set_hugetlb_cgroup(struct page *page, struct hugetlb_cgroup *h_cg)
if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)
return -1;
- page[2].lru.next = (void *)h_cg;
+ page[2].private = (unsigned long)h_cg;
return 0;
}
static inline bool hugetlb_cgroup_disabled(void)
{
- if (hugetlb_cgrp_subsys.disabled)
- return true;
- return false;
+ return !cgroup_subsys_enabled(hugetlb_cgrp_subsys);
}
extern int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages,