struct anon_vma *av;
pgoff_t pgoff;
- av = page_lock_anon_vma(page);
+ av = page_lock_anon_vma_read(page);
if (av == NULL) /* Not actually mapped anymore */
return;
}
}
read_unlock(&tasklist_lock);
- page_unlock_anon_vma(av);
+ page_unlock_anon_vma_read(av);
}
/*
page_is_file_cache(page));
list_add(&page->lru, &pagelist);
ret = migrate_pages(&pagelist, new_page, MPOL_MF_MOVE_ALL,
- false, MIGRATE_SYNC);
+ false, MIGRATE_SYNC,
+ MR_MEMORY_FAILURE);
if (ret) {
putback_lru_pages(&pagelist);
pr_info("soft offline: %#lx: migration failed %d, type %lx\n",