Lines Matching refs:scheduler

5 Each io queue has a set of io scheduler tunables associated with it. These
6 tunables control how the io scheduler works. You can find these entries
17 IO scheduler for a given block device on the fly (thus making it possible,
18 for instance, to set the CFQ scheduler for the system default, but
22 To set a specific scheduler, simply do this:
24 echo SCHEDNAME > /sys/block/DEV/queue/scheduler
26 where SCHEDNAME is the name of a defined IO scheduler, and DEV is the
30 a "cat /sys/block/DEV/queue/scheduler" - the list of valid names
31 will be displayed, with the currently selected scheduler in brackets:
33 # cat /sys/block/hda/queue/scheduler
35 # echo deadline > /sys/block/hda/queue/scheduler
36 # cat /sys/block/hda/queue/scheduler