| commit | f470edeff3ea5fd75e7ff3ef4d8326a71e8c4fc9 | [log] [tgz] |
|---|---|---|
| author | Hall Liu <hallliu@google.com> | Mon Jul 13 12:42:36 2020 -0700 |
| committer | Hall Liu <hallliu@google.com> | Wed Jul 22 18:06:47 2020 -0700 |
| tree | 139216776e118994cc8cbd9d633959fd2bf3e00c | |
| parent | af04506eddf6f280f39a5f8e0d1de95e2d3e6ceb [diff] |
Skip carrier priv check for trusted UIDs Checking carrier privileges for UIDs with lots of shared apps can incur a significant performance hit. For UIDs that are fixed and trusted (system and phone), skip the permission check and always allow. Bug: 160971853 Test: manual verification -- observed lower rate of cache misses for getPackageInfo from com.android.phone. Change-Id: I1399cab579308479d7cf191b8795441cbcd3ff65 Merged-In: I1399cab579308479d7cf191b8795441cbcd3ff65