do {
idx = 0;
for_each_hstate(h) {
- spin_lock(&hugetlb_lock);
+ spin_lock_irq(&hugetlb_lock);
list_for_each_entry(page, &h->hugepage_activelist, lru)
hugetlb_cgroup_move_parent(idx, h_cg, page);
- spin_unlock(&hugetlb_lock);
+ spin_unlock_irq(&hugetlb_lock);
idx++;
}
cond_resched();
if (hugetlb_cgroup_disabled())
return;
- VM_BUG_ON_PAGE(!PageHuge(oldhpage), oldhpage);
- spin_lock(&hugetlb_lock);
+ spin_lock_irq(&hugetlb_lock);
h_cg = hugetlb_cgroup_from_page(oldhpage);
h_cg_rsvd = hugetlb_cgroup_from_page_rsvd(oldhpage);
set_hugetlb_cgroup(oldhpage, NULL);
set_hugetlb_cgroup(newhpage, h_cg);
set_hugetlb_cgroup_rsvd(newhpage, h_cg_rsvd);
list_move(&newhpage->lru, &h->hugepage_activelist);
- spin_unlock(&hugetlb_lock);
+ spin_unlock_irq(&hugetlb_lock);
return;
}