Lines Matching refs:ret
77 int ret = 0;
90 ret = try_to_free_swap(page);
94 return ret;
853 int ret = 1;
857 ret = -ENOMEM;
863 if (ret > 0)
865 ret = 0;
885 return ret;
894 int ret = 0;
913 ret = unuse_pte(vma, pmd, addr, entry, page);
914 if (ret)
921 return ret;
930 int ret;
939 ret = unuse_pte_range(vma, pmd, addr, next, entry, page);
940 if (ret)
941 return ret;
952 int ret;
959 ret = unuse_pmd_range(vma, pud, addr, next, entry, page);
960 if (ret)
961 return ret;
971 int ret;
989 ret = unuse_pud_range(vma, pgd, addr, next, entry, page);
990 if (ret)
991 return ret;
1000 int ret = 0;
1013 if (vma->anon_vma && (ret = unuse_vma(vma, entry, page)))
1017 return (ret < 0)? ret: 0;
1436 int ret;
1440 ret = add_swap_extent(sis, 0, sis->max, 0);
1497 ret = add_swap_extent(sis, page_no, 1, first_block);
1498 if (ret < 0)
1500 nr_extents += ret;
1506 ret = nr_extents;
1514 return ret;
1517 ret = -EINVAL;
1782 int ret;
1784 ret = seq_open(file, &swaps_op);
1785 if (ret)
1786 return ret;