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04-Dec-2012 |
David 'Digit' Turner <digit@android.com> |
cpu-features: Add android_setCpu()
This patch adds a new function to the cpu-features library to be able
to set the CPU properties manually, instead of relying on parsing /proc.
This is mostly useful on ARM for sandboxed processes in Android 4.1
and higher, because these don't have permissions to access /proc.
For more context, see http://code.google.com/p/chromium/issues/detail?id=164154
Change-Id: I1c4f22360210bcc3276093d2c81fa8d6c1e0f146
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