Change i/o scheduler back to cfq

With noop scheduler, I see dramatic jank with an irritant i/o thread;
going back to cfq, which doesn't have nearly the same negative impact
on UX.

Bug: 62375787
Test: boot, scroll a lot
Change-Id: I3c1ad17f432b25b5359f813e070fd1266dac1f87
This commit is contained in:
John Dias
2017-06-20 16:41:38 -07:00
parent 42b4304a02
commit e49327c478

View File

@@ -10,7 +10,6 @@ on late-fs
on property:sys.boot_completed=1
# end boot time fs tune
write /sys/block/sda/queue/scheduler noop
write /sys/block/sda/queue/read_ahead_kb 512
write /sys/block/sda/queue/nr_requests 128
write /sys/block/sda/queue/iostats 1