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| author | Junjie Wu <junjiew@codeaurora.org> | 2014-03-26 17:10:32 -0700 |
|---|---|---|
| committer | Junjie Wu <junjiew@codeaurora.org> | 2014-04-04 11:37:44 -0700 |
| commit | b638af72c6e0de3e292e38980d41752338b7d0f0 (patch) | |
| tree | 6c3382c94b50c0f2807f0292f74a9c4d96718e09 /scripts/build-all.py | |
| parent | bfaea9324d62f9e041e6ff555bb4f747dbc6a8d8 (diff) | |
qcom-cpufreq: Fix hotplug blocking logic
Change 2b63b10 qcom-cpufreq: Block hotplug until cpufreq is ready
intended to block hotplug until qcom-cpufreq driver has got all
clocks. However, its implementation still leaves a small window when
CPU 0 has got its clock but others haven't. If a hotplug happens on
another CPU that doesn't have its clock pointer, refcount of that CPU
clock will again be wrong.
Fix the issue by introducing a ready flag.
Change-Id: I1e05b063b0584088f717b82709a3f1d55bc6561b
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Diffstat (limited to 'scripts/build-all.py')
0 files changed, 0 insertions, 0 deletions