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Diffstat (limited to 'include/linux/hugetlb_cgroup.h')
-rw-r--r--include/linux/hugetlb_cgroup.h19
1 files changed, 8 insertions, 11 deletions
diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h
index 379344828e78..630cd255d0cf 100644
--- a/include/linux/hugetlb_cgroup.h
+++ b/include/linux/hugetlb_cgroup.h
@@ -90,32 +90,31 @@ hugetlb_cgroup_from_page_rsvd(struct page *page)
return __hugetlb_cgroup_from_page(page, true);
}
-static inline int __set_hugetlb_cgroup(struct page *page,
+static inline void __set_hugetlb_cgroup(struct page *page,
struct hugetlb_cgroup *h_cg, bool rsvd)
{
VM_BUG_ON_PAGE(!PageHuge(page), page);
if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)
- return -1;
+ return;
if (rsvd)
set_page_private(page + SUBPAGE_INDEX_CGROUP_RSVD,
(unsigned long)h_cg);
else
set_page_private(page + SUBPAGE_INDEX_CGROUP,
(unsigned long)h_cg);
- return 0;
}
-static inline int set_hugetlb_cgroup(struct page *page,
+static inline void set_hugetlb_cgroup(struct page *page,
struct hugetlb_cgroup *h_cg)
{
- return __set_hugetlb_cgroup(page, h_cg, false);
+ __set_hugetlb_cgroup(page, h_cg, false);
}
-static inline int set_hugetlb_cgroup_rsvd(struct page *page,
+static inline void set_hugetlb_cgroup_rsvd(struct page *page,
struct hugetlb_cgroup *h_cg)
{
- return __set_hugetlb_cgroup(page, h_cg, true);
+ __set_hugetlb_cgroup(page, h_cg, true);
}
static inline bool hugetlb_cgroup_disabled(void)
@@ -199,16 +198,14 @@ hugetlb_cgroup_from_page_rsvd(struct page *page)
return NULL;
}
-static inline int set_hugetlb_cgroup(struct page *page,
+static inline void set_hugetlb_cgroup(struct page *page,
struct hugetlb_cgroup *h_cg)
{
- return 0;
}
-static inline int set_hugetlb_cgroup_rsvd(struct page *page,
+static inline void set_hugetlb_cgroup_rsvd(struct page *page,
struct hugetlb_cgroup *h_cg)
{
- return 0;
}
static inline bool hugetlb_cgroup_disabled(void)