BpfMap: cache bpf map file descriptors am: 5c6972977d am: 1b821b5b79

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/libs/net/+/18528421

Change-Id: I82ddd3227e7f68442e2411e0fd3840be7822353f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 32f010ae19260add2e1210a65d5603ad79b08310
  1. client-libs/
  2. common/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING