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| author | Tim Murray <timmurray@google.com> | 2016-01-19 16:33:27 -0800 |
|---|---|---|
| committer | Mark Salyzyn <salyzyn@google.com> | 2016-03-08 15:45:34 -0800 |
| commit | dc874623048d1ffae1ba50188f623dbe7551c124 (patch) | |
| tree | b62d169ee1a1fc9760602f82e1bcde0d787fc7e1 /scripts/objdiff | |
| parent | 9f5ef4b3ad75cb7bda0967b3e37eca2d0b634a02 (diff) | |
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: Tim Murray <timmurray@google.com>
Bug: 25392275
Change-Id: I2828587c754a7c2cafdd78b3323b9896cb8cd4e7
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions