Commit dc874623 authored by Tim Murray's avatar Tim Murray Committed by Mark Salyzyn
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ANDROID: dm-crypt: run in a WQ_HIGHPRI workqueue 



(cherry pick from commit ad3ac5180979e5dd1f84e4a807f76fb9fb19f814)

Running dm-crypt in a standard workqueue results in IO competing for CPU
time with standard user apps, which can lead to pipeline bubbles and
seriously degraded performance. Move to a WQ_HIGHPRI workqueue to
protect against that.

Signed-off-by: default avatarTim Murray <timmurray@google.com>
Bug: 25392275
Change-Id: I2828587c754a7c2cafdd78b3323b9896cb8cd4e7
parent 9f5ef4b3
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