__swp_tb_get_count
if (!__swp_tb_get_count(old_tb))
!__swp_tb_get_count(old_tb) ||
if (__swp_tb_get_count(old_tb))
if (!__swp_tb_get_count(__swap_table_get(ci, ci_off)))
return __swp_tb_get_count(swp_tb);
if (swp_tb_is_folio(swp_tb) && !__swp_tb_get_count(swp_tb)) {
count = __swp_tb_get_count(swp_tb);
count = __swp_tb_get_count(swp_tb);
VM_WARN_ON(!swp_tb_is_shadow(old_tb) || __swp_tb_get_count(old_tb) > 1);
if (__swp_tb_get_count(__swap_table_get(ci, ci_off))) {
if (swp_tb_is_folio(swp_tb) && !__swp_tb_get_count(swp_tb)) {