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| author | Martijn Coenen <maco@google.com> | 2018-12-18 15:45:58 +0100 |
|---|---|---|
| committer | Martijn Coenen <maco@google.com> | 2018-12-20 01:58:56 +0000 |
| commit | 97b7011d89722931018f7087437aa78e7bb836b5 (patch) | |
| tree | e430df1a871750a542e9735bbb995862efb883c2 /apexer/apexer.py | |
| parent | 2f6a804a151a2c077f8d0e6fd57a50fd463fc1df (diff) | |
Configure read-ahead on APEX loopback devices.
Until the kernel supports DIO on all devices (which disables
read-ahead altogether), manually configure the read-ahead
window on loopback devices.
Bug: 120776455
Test: /sys/block/loopX/queue/read_ahead_kb shows 128
Change-Id: I16a2c24c46030e9aab92de11a9dfbc82be67749d
Diffstat (limited to 'apexer/apexer.py')
0 files changed, 0 insertions, 0 deletions