diff --git a/Documentation/block/switching-sched.txt b/Documentation/block/switching-sched.txt index 71cfbdc0f74d..3b2612e342f1 100644 --- a/Documentation/block/switching-sched.txt +++ b/Documentation/block/switching-sched.txt @@ -1,6 +1,6 @@ To choose IO schedulers at boot time, use the argument 'elevator=deadline'. -'noop', 'as' and 'cfq' (the default) are also available. IO schedulers are -assigned globally at boot time only presently. +'noop' and 'cfq' (the default) are also available. IO schedulers are assigned +globally at boot time only presently. Each io queue has a set of io scheduler tunables associated with it. These tunables control how the io scheduler works. You can find these entries