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Merge "Allow edgetpu_tachyon_service to call mlock()" into main

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Feiyu Chen 2024-05-07 06:22:48 +00:00 committed by Android (Google) Code Review
commit a8d31d2a27
1 changed files with 11 additions and 0 deletions
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edgetpu/sepolicy/edgetpu_tachyon_service.te
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@ -49,3 +49,14 @@ get_prop(edgetpu_tachyon_server, vendor_edgetpu_runtime_prop)
get_prop(edgetpu_tachyon_server, vendor_hetero_runtime_prop) get_prop(edgetpu_tachyon_server, vendor_hetero_runtime_prop)
# Allow Tachyon service to read EdgeTPU CPU scheduler properties # Allow Tachyon service to read EdgeTPU CPU scheduler properties
get_prop(edgetpu_tachyon_server, vendor_edgetpu_cpu_scheduler_prop) get_prop(edgetpu_tachyon_server, vendor_edgetpu_cpu_scheduler_prop)
# Allow mlock without size restriction
allow edgetpu_tachyon_server self:capability ipc_lock;
# Need to effectively read file mapped file when mmap + mlocked.
allow edgetpu_tachyon_server privapp_data_file:file { map read};
# For shell level testing of mlock
userdebug_or_eng(`
allow edgetpu_tachyon_server shell_data_file:file { map read};
')