0d1f7d29f7
New binder kernel changes extend the areas where
binder will set real-time scheduling priorities
on threads; to make sure the driver can correctly
determine whether a process is allowed to run
at real-time priority or not, add the capability
to the services that need it.
Bug: 37293077
Test: processes run at real-time prio on incoming
real-time binder calls.
Change-Id: Ia4b3e5ecb1f5e18e7272bdaaad5c31a856719633
15 lines
601 B
Text
15 lines
601 B
Text
# HwBinder IPC from client to server
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binder_call(hal_sensors_client, hal_sensors_server)
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add_hwservice(hal_sensors_server, hal_sensors_hwservice)
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allow hal_sensors_client hal_sensors_hwservice:hwservice_manager find;
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# Allow sensor hals to access ashmem memory allocated by apps
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allow hal_sensors { appdomain -isolated_app }:fd use;
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# Allow sensor hals to access ashmem memory allocated by android.hidl.allocator
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# fd is passed in from framework sensorservice HAL.
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allow hal_sensors hal_allocator:fd use;
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# allow to run with real-time scheduling policy
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allow hal_sensors self:capability sys_nice;
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