diff options
Diffstat (limited to 'mm/hugetlb_cgroup.c')
| -rw-r--r-- | mm/hugetlb_cgroup.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c index 680e4819e07..9834a01c79d 100644 --- a/mm/hugetlb_cgroup.c +++ b/mm/hugetlb_cgroup.c @@ -213,6 +213,7 @@ done: return ret; } +/* Should be called with hugetlb_lock held */ void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, struct hugetlb_cgroup *h_cg, struct page *page) @@ -220,9 +221,7 @@ void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, if (hugetlb_cgroup_disabled() || !h_cg) return; - spin_lock(&hugetlb_lock); set_hugetlb_cgroup(page, h_cg); - spin_unlock(&hugetlb_lock); return; } @@ -389,6 +388,7 @@ int __init hugetlb_cgroup_file_init(int idx) void hugetlb_cgroup_migrate(struct page *oldhpage, struct page *newhpage) { struct hugetlb_cgroup *h_cg; + struct hstate *h = page_hstate(oldhpage); if (hugetlb_cgroup_disabled()) return; @@ -401,6 +401,7 @@ void hugetlb_cgroup_migrate(struct page *oldhpage, struct page *newhpage) /* move the h_cg details to new cgroup */ set_hugetlb_cgroup(newhpage, h_cg); + list_move(&newhpage->lru, &h->hugepage_activelist); spin_unlock(&hugetlb_lock); cgroup_release_and_wakeup_rmdir(&h_cg->css); return; |